Aims. Spinal anaesthesia has seen increased use in contemporary primary total knee arthroplasties (TKAs). However, controversy exists about the benefits of spinal in comparison to general anaesthesia in primary TKAs. This study aimed to investigate the pain control, length of stay (LOS), and complications associated with spinal versus general anaesthesia in primary TKAs from a single, high-volume academic centre. Methods. We retrospectively identified 17,690 primary TKAs (13,297 patients) from 2001 to 2016 using our institutional total joint registry, where 52% had general anaesthesia and 48% had spinal anaesthesia. Baseline characteristics were similar between cohorts with a mean age of 68 years (SD 10), 58% female (n = 7,669), and mean BMI of 32 kg/m. 2. (SD 7). Pain was evaluated using oral morphine equivalents (OMEs) and numerical pain rating scale (NPRS) data. Complications including 30- and 90-day readmissions were studied. Data were analyzed using an inverse probability of treatment weighted model based on propensity score that included many patient and surgical factors. Mean follow-up was seven years (2 to 18). Results. Patients treated with spinal anaesthesia required fewer postoperative OMEs (p < 0.001) and had lower NPRS scores (p < 0.001). Spinal anaesthesia also had fewer cases of altered mental status (AMS; odds ratio (OR) 1.3; p = 0.044), as well as 30-day (OR 1.4; p < 0.001) and 90-day readmissions (OR 1.5; p < 0.001). General anaesthesia was associated with increased risk of any revision (OR 1.2; p = 0.021) and any reoperation (1.3; p < 0.001). Conclusion. In the largest single institutional report to date, we found that spinal anaesthesia was associated with significantly lower OME use, lower risk of AMS, and lower overall 30- and 90-day readmissions following primary TKAs. Additionally, spinal anaesthesia was associated with reduced risk of any revision and any reoperation after accounting for numerous patient and operative factors. When possible and safe, spinal anaesthesia should be considered in primary TKAs. Cite this article: Bone Joint J 2022;104-B(11):1209–1214

There has been a significant increase in the demand for arthroplasty as a result of the Covid 19 pandemic and lack of beds on the green pathway. The average length of in-hospital stay following knee replacements has been successfully reduced over the years following introduction and adoption of enhanced recovery protocols. Day case arthroplasty has the potential to be efficient as well as cost-effective. We present our day case pathway for elective knee arthroplasty and early results of its adoption at a district general hospital. Our pathway was developed through a multidisciplinary input from surgeons, anaesthetists, physiotherapists, nursing staff, administrative staff, surgical care practitioners and pharmacists. Inclusion criteria were defined to identify patients suitable for cay case arthroplasty. Results of 32 patients who underwent day case partial and total knee replacement at our institution between 2018 to 2022 are presented. 31 out of 32 (97%) were discharged safely on the day of surgery. Patients were discharged at a mean of 7 hours following surgery. There were no re-admissions following discharge. There were no surgical complications at a mean follow-up of 2 years. Patient feedback revealed high levels of satisfaction and that they would recommend the pathway to others. Cost analysis revealed savings towards bed costs. Our early results demonstrate day case knee arthroplasty to be safe and cost effective. With limited resources to tackle the enormous backlog of arthroplasty, it offers the potential to make theatre utilization efficient

Aims. Cauda equina syndrome (CES) is a rare condition which requires urgent treatment to reduce the risk of long term neurological morbidity. Most authors recommend surgical decompression within 24–48 hours of the onset of symptoms, which may not be possible if there are delays in referral to hospital, performance of diagnostic imaging or poor access to a spine surgeon. We present a snap shot of referrals of patients with suspected cauda equina syndrome to the Orthopaedic department in a district general hospital including the diagnoses, management and outcome. Methods. A retrospective review of 20 consecutive patients (mean age 49, 11 males, 9 females) referred via Primary Care to the orthopaedic on call team between April and December 2010 was carried out. Data were recorded including the clinical symptoms and signs on admission, time taken to undergo MRI, diagnosis and treatment. Results. 18/20 patients had red flag symptoms. Two patients with convincing neurological evidence of CES were transferred to the local neurosurgical unit for urgent assessment and surgical intervention. 12 patients required urgent inpatient MRI scans; mean time to MRI for these patients was 22 hours from the initial Orthopaedic assessment. Of these, none showed cauda equina and 3 were offered elective surgery for spinal nerve root compression. 14 out of 20 patients presented outside normal working hours when immediate access to MRI was unavailable. Conclusions. The majority of patients in this study had red flag symptoms, although few actually had CES. Usually patients present in the evening when access to MRI is unavailable, potentially delaying the diagnosis. Such information may be useful to radiology departments to help plan out of hours services or help district hospital Orthopaedic departments develop protocols with nearby neurosurgical units for rapid patient transfer when CES is suspected

Aim: Supine lateral bending radiographs are the standard methods of evaluating curve flexibility before surgery in idiopathic scoliosis. Supine traction radiographs have also been used at the authors’ institution in addition to the supine lateral bending radiographs before surgery, believing that it is usually more helpful to analyze the response of the main and compensatory curves to corrective forces. The purpose of this prospective study was to use and evaluate the results of traction radiographs taken before general anesthesia (BGA) and under general anesthesia (UGA). Material and Method: 25 patients required surgical treatment with idiopathic scoliosis were evaluated prospectively. Thirteen were female. The average age was 12.87 years. We designed a new electronic traction table in order to take the longitudinal traction and three-points lateral pressure radiographs. We situated the patient on the table and measured the patient’s weight. Then we made a longitudinal and lateral traction while asking the possible neurologic symptoms. If there was not any symptom we stopped at the seventy percent of the patient’s weight for the longitudinal and at the fifty percent for the lateral pressure. These radiographs had been taken before and under general anesthesia (UGA). The influence of the traction radiographies on the decision for surgery and its correlation with postoperative result was examined. Results: Longitudinal traction radiographs taken consciously provided the best amount of flexibility, with no significant difference from traction with the patient UGA (p = 0.17) but with significant difference from bending radiographs (p < 0.002). No significant difference was demonstrated between the traction radiographies taken before and under general anesthesia and postoperative correction (P = 0.14). Conclusion: The curve flexibility in supine traction films taken with the patient BGA was nearly equal to the curve flexibility in supine traction films taken with the patient UGA in all patients and all types of curves. Thus, there is no need to obtain a normal supine traction film for flexibility analysis under general anesthesia. By this way; the surgeons will be able to give the patient a definitive plan before surgery because the decision can be finalized after seeing the traction radiographs with the patient before the general anesthesia and operation time will be shorter

The significance of ring-fencing orthopaedic beds and protected elective sites have recently been highlighted by the British Orthopaedic Association & Royal College of Surgeons. During the pandemic many such elective setups were established with various degrees of success. This study aimed to compare the functioning and efficiency of a Orthopaedic Protected Elective Surgical Unit (PESU) instituted during the pandemic with the pre-pandemic elective service at our hospital (Pre-Pandemic ward or PPW). We retrospectively collected data of all patients who underwent elective Orthopaedic procedures in a protected elective unit during the pandemic (March 2020 – July 2020) and a similar cohort of patients operated via the routine elective service immediately prior to the pandemic (October 2019 – February 2020). Various parameters were compared and analysed. To minimise the effect of confounding factors a secondary analysis was undertaken comparing total hip replacements (THR) by a single surgeon via PESU (PESU-THR) and PPW (PPW-THR) over 5 months each from March-July 2021 and March-July 2019 respectively. A total of 192 cases were listed on PESU during the studied period whereas this number was 339 for PPW. However more than half (52%) of those listed for a surgery on PPW were cancelled and only 162 cases (48%) were actually performed. PESU had a significantly better conversion rate with only 12.5% being cancelled and 168 (87.5%) cases performed. 49% (87 out of 177) of the cases cancelled on PPW were due to a ‘bed unavailability’. A further 17% (30/177) and 16% (28/177) were cancelled due to ‘emergency case prioritisation’ and ‘patient deemed unfit’ respectively. In contrast only 3 out of the 24 patients cancelled on PESU were due to bed unavailability and the main reason for cancellation here was ‘patient deemed unfit’ (9/24). Single surgeon THR, showed similar demographic features for the 25 patients on PESU and 37 patients on PPW. The average age for these patients was 63 on PESU and 69 on PPW whereas the BMI was 33 and 30 respectively. The patients on PESU also demonstrated a decrease in length of hospital stay with an average of 3 days in comparison to 4.8 days for those admitted to PPW. PROMS scores were comparable at 6 weeks with an average improvement of 16.4/48 in the PESU-THR cohort and of 18.8/48 in the PPW-THR cohort. There were no readmissions or revisions recorded in the PESU-THR cohort while the PPW-THR cohort had 1 readmission and revision. Our study shows how a small ring fenced Orthopaedic elective unit in a district general hospital, even during a global pandemic, can function more efficiently than a routine elective facility with many shared services

Total hip arthroplasty (THA) has high rates of patient satisfaction; however patient expectations for recreational and sporting activities are not always met. Our study aimed to identify preoperative factors that predict whether patient expectations for sporting or recreational activity are met 12 months following THA. Patient reported outcome measures (PROMs) were collected prospectively from 2015-2018 at one private hospital in Sydney. Age, gender, postcode, weight, and height were recorded preoperatively. Included participants underwent primary THA by one of the investigating surgeons. Univariable and multivariable analyses were performed with an expectation fulfilment score used as the primary outcome variable. Preoperative predictor variables included: age, gender, BMI, Socio-economic Indexes for Areas (SEIFA), Oxford Hip Score, Hip Osteoarthritis Outcome Score, EQ-5D-5L and EQ Visual Analogue Scale (EQ VAS). 1019 participants were eligible and included. 13% reported that preoperative expectations of sport or recreation were not met at 12 months. Younger age, lower preoperative EQ VAS, and higher BMI were associated with failed expectations on multivariable analysis. Odds of failed expectations increased by 2% for every one year younger in age (OR= 0.98, 95% CI = 0.96 to 1.00, p=.048), by 2% for every one point lower on EQ VAS (OR=0.98, 95% CI = 0.98 to 0.99, p=.002), and by 4% for every one-point increase in BMI (OR = 1.04, 95% CI = 1.00 to 1.09, p=.042). Failure to have expectations met for sporting or recreational activity was associated with younger age, poorer general health, and high BMI. With a rise in younger patients who likely have higher physical demands, a tailored preoperative education is preferable to generic models to better manage patient expectations. Younger age, higher BMI, and poorer health may predict unmet expectations for sport and recreation after THA. Tailored education in these groups should be considered

Limited strong data exists in current literature comparing the 90-day morbidity and mortality following general or spinal anesthetic in patients who underwent total hip or knee arthroplasty, especially between matched cohorts. Because of this, there continues to be an ongoing debate regarding the risks and benefits of using general versus spinal anesthetic for patients undergoing elective total hip arthroplasty (THA) or total knee arthroplasty (TKA) for end-stage osteoarthritis. The Alberta Bone and Joint Health Institute (ABJHI) database was searched to identify all patients who underwent either primary THA or TKA between April 2005 and December 2015. Those identified were matched 1:1 based on age, sex, type of joint replacement (THA or TKA), American Society of Anesthesiologists (ASA) score, and anesthetic type. Patients were stratified into two groups based on whether they received a general anesthesia (GA) or a spinal anesthesia (SA) at the time of their index surgery. Perioperative complications (medical events, mechanical events, deep infection, need for blood transfusion), length of stay (LOS), 30-day readmission, and 90-day mortality were compared between cohorts. Included in this study are 5,580 patients who underwent THA and 7,712 patient who underwent TKA. All were successfully matched based on similar categorical criteria (THA, 2,790 matched-pairs, TKA, 3,856 matched-pairs). Following stratifications of cohorts, no statistical differences were appreciated between patient baseline demographics. Patients who underwent GA showed a trend towards higher 90-day mortality, however no statistical differences were found between anesthetic type on rates of 90-day mortality following either THA or TKA (THA, p = 0.290, TKA, p = 0.291). Considering this, patients who underwent THA with SA experienced fewer 90-day complications (medical events, p = 0.022, mechanical events, p = 0.017), needed fewer blood transfusions (p < 0 .001), and required shorter LOS (p = 0.038). Moreover, patient who underwent TKA with SA had fewer blood transfusion (p < 0 .001), 30-day readmission rates (p = 0.011), and fewer deep infections (p = 0.030) that required additional surgery compared to those in the GA cohort. Regardless of surgery performed, patients in the SA cohorts were more commonly discharged home without requiring additional support (i.e. home care). General anesthesia during THA and TKA appears to be associated with increased 90-day morbidity and more frequent need for allogenic blood transfusion. No statistical difference in 90-day mortality is reported between cohorts for either THA or TKA, yet a trend is appreciated favoring SA. Surgeons who commonly perform these surgeries should consider the added benefits of spinal anesthesia for those patients who are candidates

DAIR procedure is well established for Prosthetic Joint Infection (PJI) in acute setting after total hip and knee replacements. We present our experience of DAIR following hip and knee replacements in a District General Hospital (DGH), where we delivered comparable results to leading tertiary centres in short to mid-term followup. We undertook a retrospective study involving 14 patients, who underwent DAIR in our DGH between August 2012 and December 2015. Patient cohort included primary, complex primary and revision hip and knee replacements. Microbiological support was provided by a Microbiologist with interest in musculoskeletal infections. 14 patients [9 males, 5 females; age 62 to 78 years (Mean 70.7); BMI 22 to 44.2 (Mean 33.8)] with multiple comorbidities underwent DAIR procedure within 3 weeks of onset of symptoms. 12 out of 14 grew positive cultures with two growing Vancomycin resistant Enterococci. Intravenous antibiotics were started after multiple samples intraoperatively and continued in six patients after discharge, while 8 were discharged with oral antibiotics. One patient died of overwhelming intraoperative septic shock in postoperative period. Another patient died of myocardial infarction subsequently. 12 (85.7%) patients were doing well with regular followup (Mean 20 months). With good patient selection, DAIR is a far simpler solution and a safe and reproducible surgical option for early PJI following hip and knee replacements compared to one or two stage revisions. But published data in contemporary literature is predominantly from specialised centres. Our small series provides a perspective of comparable early to mid-term results of DAIR from DGH

Background. An understanding of the patterns of healthcare services used after MRI of the spine in general practice would provide information about how MRI scans are used in primary care. Aim. To describe the healthcare use of patients referred for lumbar MRI in general practice, and to investigate the association between specific patient characteristics, back pain characteristics and MRI abnormalities with subsequent specialist consultation. Methods. Patients already referred by their general practitioner for MRI of the lumbar spine were recruited. The MRI radiology reports were scored on abnormalities. The questionnaires filled in at baseline, and at 3 and 12-month follow-up, included potential clinical predictors from history taking and use of healthcare services (consultation, surgery). Results. Of the 683 included patients being referred for MRI by their general practitioner, 55% were being referred for consultation with a specialist during the first 3 months of follow-up. Patients with no history of back complaints, severe leg pain, more disability, and/or a history of back surgery had a greater chance of being referred to a specialist. Addition of the reported MRI findings did not add to the predictive value of being referred based on only clinical factors. Conclusion. Our findings suggest that the general practitioners decision whether or not to refer a patient to a specialist was not dependent on the MRI report, but was mostly based on history taking. From a clinical perspective, these results raise questions about the usefulness of the lumbar MRI in general practice patients with low back pain. Conflicts of interest: No conflicts of interest. Sources of funding for the research: This study is partly funded by a program grant of the Dutch Arthritis Foundation. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this manuscript

Purpose. In a previously published multicenter randomized clinical trial it was shown that young patients (16–60 years-old) with displaced mid-shaft clavicle fractures had superior limb specific outcomes when they were treated with primary plate fixation versus non operative treatment at one year follow-up. This study examines the general health status of this cohort of patients at two-years post injury. Method. We evaluated the general health of a cohort of patients with displaced mid-shaft clavicle fractures comparing non-operative versus plate fixation at two-years after injury. At the conclusion of our study, eighty-nine patients (fifty-four from the operative group and thirty-five from the non-operative group) completed the two-year follow-up. Outcome analysis included the standard clinical follow-up and SF-36 scores. Results. SF-36 scores were significantly improved in the operative fixation group at all time-points: 6 weeks, 3, 6, 12, 24 months (P<0.01). At two-years after the injury, the patients in the operative group had better patient oriented outcome scores, especially in the physical performance component of the SF-36 scores (Physical component (PCS) 57.1 versus 51.0, P<0.05). Conclusion. Operative treatment more reliably restored pre-operative levels of general health status compared to non-operative treatment. Operative fixation of a displaced mid-shaft clavicle fracture in young active patients resulted in improved patient oriented general health status at two-year follow-up. The improvement is especially pronounced in the physical component of the SF-36 scores. These findings support primary plate fixation of displaced mid-shaft clavicle fractures in young active adults

Aims. The aim of this paper is to describe the impact of COVID-19 on spine surgery services in a district general hospital in England in order to understand the spinal service provisions that may be required during a pandemic. Methods. A prospective cohort study was undertaken between 17 March 2020 and 30 April 2020 and compared with retrospective data from same time period in 2019. We compared the number of patients requiring acute hospital admission or orthopaedic referrals and indications of referrals from our admission sheets and obtained operative data from our theatre software. Results. Between 17 March to 30 April 2020, there were 48 acute spine referrals as compared to 68 acute referrals during the same time period last year. In the 2019 period, 69% (47/68) of cases referred to the on-call team presented with back pain, radiculopathy or myelopathy compared to 43% (21/48) in the 2020 period. Almost 20% (14/68) of spine referrals consisted of spine trauma as compared to 35% (17/48) this year. There were no confirmed cases of cauda equine last year during this time. Overall, 150 spine cases were carried out during this time period last year, and 261 spine elective cases were cancelled since 17 March 2020. Recommendations. We recommend following steps can be helpful to deal with similar situations or new pandemics in future:. 24 hours on-call spine service during the pandemic. Clinical criteria in place to prioritize urgent spinal cases. Pre-screening spine patients before elective operating. Start of separate specialist trauma list for patients needing urgent surgeries. Conclusion. This paper highlights the impact of COVID-19 pandemic in a district general hospital of England. We demonstrate a decrease in hospital attendances of spine pathologies, despite an increase in emergency spine operations. Cite this article: Bone Joint Open 2020;1-6:281–286

Purpose. The purposes of this study are as follows; 1) to compare postoperative blood loss between general anesthesia(GA) and spinal anesthesia(SA) and 2) to analyze the affecting factors of postoperative blood loss through the subgroup analysis. METHODS. A retrospective analysis was made on the clinical data of 122 patients with osteoarthritis undergoing primary TKA between January 2012 and December 2013. According to different anesthetic method, the patients were divided into the General Anesthesia group (73 cases) and the Spinal Anesthesia group (49 cases). Each group was divided subgroup as age, BMI, Preoperative blood pressure, Surgery time, Torniquet time, INR. The total blood loss, Post Operation 1 day blood loss, hidden blood loss, and the percentage of hidden blood loss were compared between 2 groups. For the analysis of postoperative blood loss, each group was compared postoperative blood loss using hemovac drainage per day and total blood loss. In preoperative blood pressure, Higher than 140 mmHg in systolic blood pressure and higher than 90 mmHg in diastolic blood pressure were employed as a cut-off value to group the well-controlled hypertension group(n=42) and uncontrolled hypertension group(n=29). RESULTS. One day after the surgery blood loss(p=0.322) and total blood loss(p=0.560) showed no significant differences between two group. But in the uncontrolled hypertension group showed a large amount of bleeding one day after the surgery(p=0.003) and total blood loss(p=0.004) in the spinal anesthesia. CONCLUSION. It seems that, general anesthesia is effective method to reduce postoperative blood loss. Preoperative blood pressure control is one of the important affecting factor of postoperative blood loss

Unicompartmental knee replacement (UKR) is associated with higher revision rates than total knee replacement and it has been suggested that surgeons should receive specific training for this prosthesis. We investigated the outcome of all UKR in a district general hospital over ten years. All patients who had received UKR from 2003 to 2013 were identified from theatre records, as were all revision knee arthroplasties. We contacted all patients (or their GP) with no known revision to ascertain UKR status. A life table analysis was used for three categories: all surgeons and types of UKR, Oxford UKR only and Oxford UKR by surgeons with specific training. There were 319 UKR (one loss to follow up), four types of prosthesis, 21 failures and a 5-year cumulative survival rate of 91.54%. There were 310 Oxford UKR with 17 failures and 5-year survival 93.56%. Surgeons with training in use of Oxford UKR completed 242 replacements with 10 failures and 5-year survival of 95.68%. In comparison with results for Oxford UKR in 11th annual NJR report, our results are satisfactory and support continued use of this prosthesis in a non-specialist centre. Our established programme of surveillance will monitor the survival of UKR in our hospital

Abstract

Background: Screening modalities in early detection of DDH remain controversial worldwide despite of universal accessibility to ultrasound and despite of encouraging preliminary results reported about the Austrian and German general ultrasound screening programs. The goal of our investigations was to provide a long time survey on effects following the introduction of the ultrasound exam in prevention of DDH and to proof its beneficial medical and economic effects as well as to analyze possible adverse effects, when utilized by a general screening. Method: Nationwide data about ultrasound screening exams, sonographic follow up exams, frequencies of functional abductive treatment measures as well as hospitalizations due to DDH were requested by different Austrian health care providers. Through a representative recall over a time frame ranging partially back to 1980 a surveillance analysis is provided. The medical effectiveness of the screening was mainly assessed by the annual appearance of early late cases, representing open reductions (O.R.) upon the first two years of life. Other variables as the disease related incidence of age matched annual hospitalizations and the disease prevalence measured by non age matched hospitalizations in relation to the year specific population were analyzed. A cost benefit analysis was performed by comparing the treatment and diagnostic costs in the year before program start (1991) to the last year of surveillance (2004). Results: Since 1980 the functional treatment rate has continuously been reduced from approximately 12 percent to 3.23 percent in 2004. Early late cases (O.R.) due to DDH have been also diminished to an international competitive rate of 0.13 per 1000 newborns, while other age specific early surgical interventions could be almost eradicated. Current additional investments of the program figure only 16.94 € per newborn and embody approximately 1370 € per detection of one affected newborn. Control exams are contributing to roughly 25% of the calculated costs. Interpretation: By founding a nationwide program Austria has introduced a medically efficient screening modality to reduce early late cases and to limit treatment of DDH exposed children to less invasive measures by early diagnosis. In contrary to suspicions of possible adverse effects of such screening, overtreatment has been abandoned while the functional treatment rate has sunken to an acceptable level. Costs saving effects have been already realized on the treatment side. Further savings shall be realized by limiting an unacceptable rate of control exams

Malalignment is a common complication following tibial surgery, occurring in 10% of fractures. This is associated with prolonged healing time and non-union. It occurs due to inability to maintain a satisfactory reduction. A reduction device, such as the Staffordshire Orthopaedic Reduction Machine (STORM), permits the surgeon to manipulate the fracture and hold it reduced.

A retrospective parallel case series was undertaken of all patients undergoing tibial nails over a six-year period from 2014 to 2021. Patient demographics were obtained from medical records. Operative times obtained from the theatre IT system and included the time patient entered theatre and surgical start and finish times for each case.

Anteroposterior and lateral long leg post-operative radiographs were reviewed. Angulation was measured in both coronal and sagittal planes, by two separate orthopaedic surgeons. A reduction was classified to be ‘mal-aligned’ if the angle measured was greater than 5 degrees. One tailed unpaired t-test was used to compare alignment in each plane. Bony union was assessed on subsequent radiographs and was determined according to the Radiographic Union Score for Tibial Fractures

31 patients underwent tibial nail during the time period. 8 patients were lost to follow up and were excluded. Of the remaining 23 patients, the STORM device was utilised in 11.

The overall mean alignment was acceptable across all groups at 2.17° in the coronal plane and 2.56° in the saggital plane. Analysing each group individually demonstrated an improved alignment when STORM was utilised: 1.7° (1°–3°) vs 2.54° (0°–5°) for the coronal plane and 1.6° (0°–3°) vs 3.31° (0°–9°) in the saggital plane. This difference was significant in saggital alignment (p=0.03) and showed a positive trend in coronal alignment, although was not significant (p=0.08)

The time in theatre was shorter in the control group with a mean of 113 minutes (65 to 219) in comparison to STORM with a mean of 140 minutes (105 to 180), an increased theatre time of 27 minutes (p=0.04).

This study demonstrates that STORM can be used in the surgical treatment of tibial fractures resulting in improved fracture alignment with a modest increase in theatre time.

Abstract

There are numerous advantages of discharging patients early after any surgery. Day case arthroplasty in hip and knee is already brought into practice at many centres. We present our journey towards discharging elective shoulder arthroplasty patient on same after their surgery. An initial retrospective study of patients who underwent elective shoulder replacement between 2017 and 2020 were studied. It was identified that a selected group of patients could be discharged on the same of their surgery. The criteria to select a patient for this service was laid down that include ASA 1 or 2, good family support on discharge, personal wishes of patients and early identification of potential patients in the clinic and planning for day case shoulder arthroplasty56 consecutive patients underwent elective arthroplasty of shoulder. Among them 22 patients were discharges on the next day of surgery. The potential patients those could discharged on same were identified to be 11 out of 22 were under ASA 2 and had good family support at home on discharge. Average length of stay after surgery was 2.17 days. We have prospectively discharged 2 patients following the new criteria. This study demonstrates how outpatient elective shoulder could be implemented at other centres. Patient participation and selection with proper planning is key for success here.

Purpose. The pros and cons of general anesthesia versus spinal anesthesia in total hip arthroplasty has been a long debated topic. The purpose of this study was to compare the surgical times, blood loss and transfusion requirements between anesthetic types in patients undergoing primary total hip arthroplasty. Method. A consecutive series of 1600 THA procedures with complete preoperative and postoperative data were evaluated. Twenty eight percent of procedures were performed with a general anesthetic (GA), 67% with a spinal anesthetic (SP) and 5% with a combination of the two. Outcomes were compared and tested for significance using the Independent Samples Kruskal Wallis or Pearson Chi-Square analysis. Results. Comparing GA and SP respectively, there was a statistically significant difference in patient age between the groups (age 63.73 14.5 vs 66.6 12.8, p<0.05), but not in ASA scores and distribution, or preoperative hemoglobin levels (131.74 32.5 vs 133.21 28.9). There was a statistically significant difference in length of time proceeding surgical procedure favoring Generals (SP: 35 mins (10 72) vs GA: 30 mins (8 65), p<0.05), however overall time in room was longer in Generals (GA: 132.83 29.0 vs SP: 127.15 22.5). There was a statistically significant difference in discharge hemoglobin favoring Spinals (SP: 97.9 14.2 vs GA: 94.9 16.4, p<0.05), lower transfusion rates (SP: 8.4% vs GA: 14.0%, p<0.05) and shorter length of stay (SP: 4.9 days vs GA: 5.3 days, p<0.05). The patients receiving a combination of anesthetic had a significantly greater length of time prior to proceeding the surgical procedure (43 mins (20 145)) and overall time in room (142.85 27.2) compared to both GA and SP, however were similar in all other outcomes. Conclusion. In this consecutive series of patients undergoing general anesthesia, spinal anesthesia and a combination for total hip arthroplasty, the general anesthesia cohort demonstrated advantages in statistically significantly shorter time proceeding the surgical procedure, however the overall procedure time was significantly longer. The spinal group had less blood loss and lower transfusion rates and the combination group had statistically longer procedure times compared to both GA and SP

Aims. The aim of the study was to analyze the results of primary tendon reinsertion in acute and chronic distal triceps tendon ruptures (DTTRs) in the general population. Patients and Methods. A total of 28 patients were operated on for primary DTTR reinsertions, including 21 male patients and seven female patients with a mean age of 45 years (14 to 76). Of these patients, 23 sustained an acute DTTR and five had a chronic injury. One patient had a non-simultaneous bilateral DTTR. Seven patients had DTTR-associated ipsilateral fracture or dislocation. Comorbidities were present in four patients. Surgical treatment included transosseous and suture-anchors reinsertion in 22 and seven DTTRs, respectively. The clinical evaluation was performed using Mayo Elbow Performance Score (MEPS), the modified American Shoulder and Elbow Surgeons Score (m-ASES), the Quick Disabilities of the Arm, Shoulder and Hand score (QuickDASH), and the Medical Research Council (MRC) Scale. Results. A total of 27 patients (28 DTTRs) were available for review at a mean of 47.5 months (12 to 204). The mean MEPS, QuickDASH, and m-ASES scores were 94 (60 to 100), 10 (0 to 52), and 94 (58 to 100), respectively. Satisfactory results were observed in 26 cases (93%). Muscle strength was 5/5 and 4/5 in 18 and ten DTTRs, respectively. One patient with chronic renal failure experienced a traumatic rerupture of distal triceps. One patient (1 DTTR) experienced mild elbow stiffness. Conclusion. Primary repair of acute and chronic DTTRs in a general population yields satisfactory results in the majority of patients with a low rerupture rate. Cite this article: Bone Joint J 2018;100-B:610–16

Introduction. With resumption of non-urgent surgery in May 2020, standard anesthesia for hip arthroscopy switched from general with endotracheal intubation (GA) to spinal (SA) in response to COVID-19 implications; reducing potential aerosolized exposure for patient and staff and reducing consumption of personal protective equipment (PPE). There are no studies that compare the attributes for these two anesthesia methods for hip arthroscopy; and thus, this was viewed as an opportunity to perform a comparative observational study on SA to a recent matched group of GA. Methods. Beginning in May 2020, SA became the standard for hip arthroscopy. GA was used if the patient refused SA or had a history of previous lumbar spinal surgery, or body mass index (BMI) greater than 35. SA patients were carefully matched for age, gender and procedure to a recent previous GA population and compared for recovery room (RR) length of stay, entry and discharge visual analog scores (VAS), morphine mg equivalent (MME) usage, and untoward events. Additionally, SA and GA cases performed since May 2020 were compared for the length of time from entry to the operating room (OR) until the surgeon was able to perform an examination under anesthesia (EUA). Results. Statistical analysis determined that these groups are too small (46 in each group) to establish significant differences, but the authors felt that an opportunity to explore this, based on a recent change out of necessity (COVID-!9), was worth presenting as a novel study to compare two accepted methods of anesthesia for hip arthroscopy. SA patients required fewer regional blocks (7 vs 1) and needed less narcotics (99 vs 153). As a potential advantage of SA, continued investigation to see if this reaches statistical significance is meaningful. SA patients did spend more time in the PACU (136 vs 133); and had more problems with urinary retention, requiring catheterization (5 vs 0); but most of these occurred early in the experience and was corrected by having the patient void immediately prior to transfer to the OR and avoiding anticholinergic medications. SA seemed to add only slightly to the length of time until the surgeon could perform an EUA and begin positioning for the procedure (9 vs 8). Conclusion. Hip arthroscopy can be effectively performed with either GA or SA. Of particular interest with further studies will be whether choice of anesthesia affects early postoperative rehabilitation

To our knowledge, we are the only centre in the UK where Achilles tenotomies (TA) for CTEV Ponseti correction are performed in outpatient clinic under local anaesthetic by an Advanced Physiotherapy Practitioner (APP) in orthopaedics. This study aims to present the outcomes and safety of this practice. Retrospective analysis of cases of idiopathic CTEV undergoing Ponseti correction January 2020 to October 2022. Demographic data: Pirani score and number of casts before boots and bar. Patients were divided into five groups: Group 1: TA performed by an Orthopaedic consultant under general anaesthetic (GA) in theatre. Group 2: TA performed by an Orthopaedic consultant under local anaesthetic (LA) in theatre. Group 3: TA performed by APP under GA in theatre. Group 4: TA performed by APP under LA in theatre. Group 5: TA performed by an APP under LA in outpatient clinic. Complications recorded: revision TA, infection, neurovascular injury or need for re-casting. Mean follow up 18 months. 45 feet included. Mean Pirani score 5.5, age started casting 33 days and total number of casts 6. No significant difference in demographic details between groups. 6, 4, 20, 5 and 10 tenotomies were performed in groups 1, 2, 3, 4, and 5 respectively. Complications were 1 revision tenotomy from group 2, one from group 4 and 1 renewal of cast from 3. This study demonstrates that TAs performed in outpatient clinic under LA by an APP is safe and feasible. No increase in complications were observed compared to TAs performed by orthopaedic consultants

Abstract

Background. Information about low back pain (LBP) and help to support patients' self-management are recommended in the majority of guidelines for LBP management. However, the delivery of patient information and advice can be time consuming, and with short available consultation times for general practitioners (GPs), new methods to support the delivery of sufficient patient information is called for. Purpose. To identify general practitioners' perspectives on recommending online information to patients with LBP. Methods. Danish GPs varying in age and professional interests were recruited to interviewing in their practices (their working environment). The interviews were based on a semi-structured interview guide, based on a value-led method, and inspired by think aloud methods,. Results. Eight 60-Minutes interviews were conducted. For GPs to recommend online LBP information, it is essential to target the information to their patients. GPs expressed the possible advantages by involving both healthcare professionals and patients in the development of the online information material by aligning the content with the face-to-face delivered information. Furthermore, the content should be guideline concordant. However, GPs expressed that some patients had problems with accessing and understanding health-related LBP information. Conclusion. When developing online information, the content should be supported by evidence and it is important to involve patients' and GPs' preferences in the design process. Consequently, including the elements in evidence-based medicine. However, GPs do not consider online information material to be suited to all. No conflicts of interest. Sources of funding: Funded by ARs' Honour in Medical Research from Magda and Svend Aage Friederichs Memorial Fund and the Novo Nordic Foundation

Fewer delays in starting a trauma list can reduce cancellations. A novel system has been previously described where a patient is identified the day before and optimised for theatre. The patient is listed first and designated “Golden Patient”. This project aimed to assess the impact of introducing a “Golden Patient” system on trauma list start times in a district general hospital. Two months of first case sending and anaesthetic start times were recorded retrospectively (43 cases). The “Golden Patient” system was introduced with a multi-disciplinary implementation group. Target send time of 0830 hours (hrs) and anaesthetic start time of 0900hrs was agreed. First patients on trauma lists were noted in two cycles, two months apart (Cycle 1: 46, Cycle 2: 38). Prior to implementation: Mean Send Time (MST) of 0855hrs, Mean Anaesthetic Start Time (AST) of 0921hrs. Cycle 1: MST fell by 9 minutes (p = 0.03) and AST by 11 minutes (p = 0.023). Lists labelled with a “Golden Patient” (47.8%) were sent 14 minutes earlier (p = 0.004) and started 12 minutes earlier (p = 0.02) than those not labelled “Golden”. Cycle 2: Implementation produced a 13-minute reduction in send times (p = o.oo3) and start times (p = 0.008) overall. “Golden Patient” cases (42.1%) showed an improved MST of 0836hrs and AST of 0902hrs, 10 minutes earlier than those not designated “Golden”. Implementation of the “Golden Patient” produced a significant improvement in trauma list starts overall. Specifically, “Golden Patients” help to improve efficiency in sending and anaesthetic start times, by up to 19 minutes on average

Aims. The aim of this study is to determine the effects of the UK lockdown during the COVID-19 pandemic on the orthopaedic admissions, operations, training opportunities, and theatre efficiency in a large district general hospital. Methods. The number of patients referred to the orthopaedic team between 1 April 2020 and 30 April 2020 were collected. Other data collected included patient demographics, number of admissions, number and type of operations performed, and seniority of primary surgeon. Theatre time was collected consisting of anaesthetic time, surgical time, time to leave theatre, and turnaround time. Data were compared to the same period in 2019. Results. There was a significant increase in median age of admitted patients during lockdown (70.5 (interquartile range (IQR) 46.25 to 84) vs 57 (IQR 27 to 79.75); p = 0.017) with a 26% decrease in referrals from 303 to 224 patients and 37% decrease in admissions from 177 to 112 patients, with a significantly higher proportion of hip fracture admissions (33% (n = 37) vs 19% (n = 34); p = 0.011). Paediatric admissions decreased by 72% from 32 to nine patients making up 8% of admissions during lockdown compared to 18.1% the preceding year (p = 0.002) with 66.7% reduction in paediatric operations, from 18 to 6. There was a significant increase in median turnaround time (13 minutes (IQR 12 to 33) vs 60 minutes (IQR 41 to 71); p < 0.001) although there was no significant difference in the anaesthetic time or surgical time. There was a 38% (61 vs 38) decrease in trainee-led operations. Discussion. The lockdown resulted in large decreases in referrals and admissions. Despite this, hip fracture admissions were unaffected and should remain a priority for trauma service planning in future lockdowns. As plans to resume normal elective and trauma services begin, hospitals should focus on minimising theatre turnaround time to maximize theatre efficiency while prioritizing training opportunities. Clinical relevance. Lockdown has resulted in decreases in the trauma burden although hip fractures remain unaffected requiring priority. Theatre turnaround times and training opportunities are affected and should be optimised prior to the resumption of normal services. Cite this article: Bone Joint Open 2020;1-8:494–499

Abstract

Debridement Antibiotics Implant Retention (DAIR) is a recognised procedure in the management of acute prosthetic joint infection (PJI). We present an experience of DAIR following hip and knee replacements in a District General Hospital. A retrospective review of 14 patients who underwent DAIR procedures between August 2012 and December 1015 were collated. The cohort included primary, complex primary and revision hip and knee replacements. All patients received multidisciplinary care with surgery performed by one of two arthroplasty surgeons. 9 males and 5 females with age 62 − 78 years (Mean 70.7) and BMI 22–44.2 (Mean 33.8) with various co-morbidities underwent DAIR. Surgical criteria required DAIR to be performed within 3 weeks of the onset of symptoms of infection. The time from index surgery however ranged from 15 days to 58 months. 12 of 14 grew positive cultures including two growing Vancomycin Resistant Enterococcus. Intravenous antibiotics were commenced after intraoperative samples and tailored OPAT. Antibiotic schedule varied from six weeks to eight months. 12 (85.7%) patients remain under follow up. Mean follow is 20 months (RANGE 6months-3years10months) with no recurrence of infection or reoperation. With appropriate patient selection, DAIR is safe and reproducible surgical option in PJI in hip and knee replacements, avoiding the implications of a one or two stage revision. Published Data in contemporary literature is predominantly from specialised centres. Our small series provides a perspective of early to mid term results of DAIR to DGH. Interestingly each procedure is categorised as a failed implant on the National Joint Register

We evaluated the long-term survival and patient reported outcome of the Copeland mark III humeral resurfacing hemi-arthroplasty (Biomet, Warsaw, Indiana). At a UK District General Hospital 95 shoulder replacements in 85 patients were performed from 1994 to 2003 (mean age 68.9). At the time of follow-up (mean of 12 years, range 8.7–18.0) 49 patients had survived. This study group were posted Oxford Shoulder Score (OSS) and SF-12 questionnaires and their case notes were reviewed. There was an 82% response rate. The responders comprised 46 shoulders in 40 patients. 40 shoulders had a pre-operative diagnosis of osteoarthritis and 6 had other pathologies. The median OSS was 36. The median functional score was 24 (IQR: 9.5), where 32 is the best. The median pain score was 13 (IQR: 7) with 16 being the best score. There was a median SF 12 score of 31 (IQR: 3), where the maximum score is 47. There were 3 revision operations and 95% survivorship at 18 years, according to Kaplan Meier survival analysis. The Copeland mark III hemi-arthroplasty prosthesis has a good long term survival, few post-operative complications and a good functional outcome in an elderly population. We would advocate its use in this patient group

Aims. This retrospective study aimed to determine the causes of in-hospital death after Neck of Femur (NOF) fracture in Southampton General Hospital (SGH) over a 6 year period, comparing the clinical cause of death with findings at post-mortem. A previous study showed discrepancies between pre-mortem clinical diagnosis and autopsy findings after in-hospital deaths in SGH. Methods. The study included all patients who died in SGH after NOF fracture from 2007–2013. Case notes were reviewed to determine the pre-mortem clinical diagnosis and compared with the autopsy findings to analyse major and minor discrepancies. Data were also analysed from the period 1997–2003 in order to compare the causes of death. Results. 43 cases were referred for autopsy after NOF fracture during the 6 year study period, of which 39 cases (90.1%) were available for analysis. There was complete agreement between pre-mortem clinical diagnosis and autopsy findings in 64.1% of cases. Major discrepancies were found in 35.9% of cases and minor discrepancies in 23.1% of cases. Causes of death due to bronchopneumonia and pulmonary embolism had decreased significantly during the recent 6 year period when compared with the previous study period. No pulmonary emboli were identified as the primary causes of death between 2007 and 2013. Conclusion. Deaths due to pulmonary emboli after NOF have declined significantly. The reasons for this are unclear and are the subject of an ongoing study which will be discussed. Discrepancies between pre- and post-mortem diagnoses highlight the importance of autopsy findings. The current study revealed a similar rate of major discrepancies compared to the previous study

Severe deformity and bone loss in patients with degenerative changes of the knee present a challenging surgical dilemma to the knee surgeon. We present the outcome following complex primary total knee replacements at our unit over 12 years undertaken by a single surgeon. Method:. 65 patients were followed up prospectively with regards to their pre- and post-operative Oxford knee scores, diagnoses, preoperative deformity, bone loss, surgical technique, type of implant used, bone substitutes, and perioperative, or long term complications. These patients were followed up annually. Result:. 70 complex primary total knee replacements were performed in 65 patients. The mean age was 70.5 years and the mean follow up was 62.4 months. Sleeve/wedge augmentation, and stemmed implant (Sigma®TC3- DePuy) were used in general. Bone grafting was utilized for contained bone defects. All except 4 patients were allowed to fully weight bear immediately postoperatively. The mean range of flexion was 112.5 degrees at their last follow up. The mean preoperative Oxford Knee Score was 12.8, and 41.5 postoperatively. 89.4% of patients had either an excellent or good, and the rest a fair outcome. Radiological appearance has been satisfactory in all patients at subsequent follow up, with no evidence of implant loosening. None required revision surgery. 6 patients required blood transfusion postoperatively. 2 patents developed symptomatic deep vein thrombosis and a further 2 had pulmonary embolus. Conclusion:. Our experience with complex primary total knee replacements has been promising with a good outcome

Objective. Total Hip Arthroplasty (THA) and Total Knee Arthroplasty (TKA) bring relief of pain and functional disability to patients with end stage osteoarthritis, however the literature on their impact on patients’ level of physical activity (PA) is scarce. Methods. Cross-sectional study, performed in 2012, in 515 patients who underwent THA/TKA surgery in 2010–2011 and a random sample of persons aged >40 years from the Dutch general population participating in a national survey in the same period. PA in minutes per week (min/week) and adherence to the Dutch recommendation for health enhancing PA was measured by means of the Short QUestionnaire to ASsess Health enhancing PA (SQUASH) Additional assessments included socio-demographic characteristics, the presence of comorbidities, BMI and Short Form-12. Multivariable linear (total min/week) and logistic regression analyses (meeting PA recommendation), adjusting for confounders, were performed for THA and TKA separately. Results. 258 THA patients (64% female, mean age 70.0 (SD9.2)), 221 TKA patients (67% female, mean age 70.2 (SD8.9)) and 4373 persons from the general population sample (52% female, age 59.0 (SD12.0)) were included. In both regression analyses, the presence of joint arthroplasty was statistically significantly associated with more total min/week spent on PA (THA 7.0% increase, 95%-CI (2.0%–12.6%); TKA 7.4% increase, 95%-CI (1.6%–13.4%)) and a higher chance of adherence with PA recommendations (THA OR 1.90, 95%-CI (1.12–3.03); TKA OR 1.94, 95%-CI (1.19–3.15)). Conclusion. 6-18 months after surgery, THA/TKA patients were more physically active than a random sample of persons >40 years from the Dutch general population

Objective. Compare the safety and effectiveness of different anesthetic technique used in the simultaneous bilateral total knee arthroplasty (BTKA). Methods. Medical records of patients admitted for simultaneous BTKA between January 1, 2014 and September 1, 2015 in ‘The safety and effect evaluation of joint arthroplasty’ database were analyzed. The general anesthesia (GA) and neuraxial anesthesia (NA) group were identified. Patient preoperative characteristics were compared. Perioperative outcomes measured included operating time, blood loss, transfusion requirement, length of hospitalization, joint range of motion at discharge, complications. Results. A total of 1191 patients from 25 hospitals were identified, 802 (67.34%) patients were performed under GA, and 389 (32.66%) patients were performed under NA. Patients characteristics were similar between the two groups (P<0.05), except that patients operated under NA were older than those under GA (P<0.01). NA was associated with significantly less overall complications and infection complications, and reduction of length of hospitalization (P<0.05). But operating time, blood loss, transfusion requirement, joint range of motion at discharge were similar between the two groups (P<0.05). Conclusion. Patients who underwent simultaneous BTKA under NA had shorter hospitalization, lower overall complication and infection complication rate than GA. And, it could have an important medical and economic impact on health-care practice

The femur is a common site for skeletal metastases. The Gamma2 nail has proved effective in relieving pain and restoring function. Little data exists on the use of the Gamma3 Long Nail (GLN) in this condition. Improved instrumentation is suggested to reduce operative time and facilitate minimally invasive surgery. This study reports a series of patients treated in a District General Hospital. A retrospective casenote review was performed of all patients treated with the GLN for femoral metastatic disease over a five year period. Patients were followed-up for a minimum of one year. Functional level was assessed using the Parker Mobility Score (PMS). 12 patients underwent 15 nailings. Mean age was 75.4 years (median 75.7, range 61-92). In bilateral cases, the operations were performed during the same hospital admission. There were seven prophylactic nailings for impending fracture from proximal femoral lesions, seven procedures for actual fractures distal to the intertrochanteric line, and one basicervical fracture associated with multiple femoral metastases. Primaries were four prostate, two breast, two lung, one bowel, one bladder, one renal, and one myeloma. Average anaesthetic time for all procedures was 134 mins (median 125, range 90-210). Average peri-operative drop in serum haemoglobin was 2.3g/dL (median 2.1, range 0.6-4.8). Five patients with actual fracture and one patient with impending fracture required blood transfusion, receiving 2.2 units on average. In-hospital mortality rate was 0.83%, with only one patient not surviving to discharge. One year mortality was 83.3%. Only two patients were alive one year post-operation. Of the remaining patients, average survival was 3.2 months (median 3, range 1-6). Patients spent an average of 17 days on an acute orthopaedic unit (median 14, range 4-80). Two patients required further convalescence in a rehabilitation unit. There were three surgical complications. Two impending fractures became complete, One intra-operatively and one post-operatively. In the case of basi-cervical fracture, the proximal screw cut out of the femoral head, requiring revision to a long-stem bipolar hemiarthroplasty. This was the only re-operation required in this series. Average pre-operative PMS was 5.2 (median 4, range 2-9). Average peri-operative drop in PMS was two points (median 1.5, range 0-6). Of the 11 patients who survived to discharge, 10 were independently mobile and returned to their pre-operation residence. Nine required a change in walking aids. Only one patient reported post-operative pain. This small patient series suggests that the Gamma3 Long Nail is a suitable treatment option for impending and actual metastatic femoral fractures in the District General setting. Length of stay, in-hospital mortality and re-operation rates compare favourably with published data on the Gamma2. There was a significant drop in Parker Mobility Score but all patients bar one were independently mobile and returned to their home. Anaesthetic time was not lower than with the Gamma2, suggesting little tangible benefit of the new instrumentation

Aims: Musculo-skeletal complaints comprise a significant proportion of General Practitioner workload. The aim of this study was to assess whether the training of GP’s is satisfactory given their exposure to orthopaedics and trauma in practice. Methods: A postal questionnaire was sent to 200 local General Practitioners requesting information on their training in musculo-skeletal conditions. Results: The response rate was 58%. The reported estimated proportion of musculo-skeletal problems varied between 10% and 60 %. Only 33% of General Practitioners had any formal post graduate training in trauma and orthopaedics. Experience in the related specialities of rheumatology was 12% and A+E 69%. 35% of responding General Practitioners reported a specialist interest in musculo-skeletal conditions although less than 2% have any postgraduate qualifications in this area. Only 23% of GP’s thought that their training in orthopaedics and trauma was adequate .85% felt that they would benefit from further training. 80% of these felt that clinical teaching would be the best way to achieve this. Conclusions: Musculo-skeletal problems comprise a significant proportion of General Practice workload. Despite this fact formal training in trauma and orthopaedics received by GP’s is minimal. 77% of GP’s feel that their training in the treatment of musculo-skeletal conditions is inadequate and 85% would like further training

Despite a lack of evidence, the UK's Department of Health introduced a policy of ‘Bare below the elbows’ attire to try to reduce the incidence of nosocomial infection. This study investigates the link between attire and hand contamination. A prospective observational study of doctors working in a District General Hospital was performed. The fingertips were imprinted on culture medium, and the resulting growth assessed for number of colony forming units, presence of clinically significant pathogens and multiply resistant organisms. These findings were correlated with attire, grade, gender and specialty. 92 doctors were recruited of which 49 were ‘Bare below the elbows’ compliant and 43 were not. There was no statistically significant difference between those doctors who were ‘bare below the elbows’ and those that were not for either the number of colony forming units (p=1.0), or the presence of significant organisms (p=0.77). No multiply resistant organisms were cultured from doctors' hands. ‘Bare below the elbows’ attire is not related to the degree of contamination on doctors' fingertips or the presence of clinically significant pathogens. Further studies are required to establish whether investment in doctor's uniforms and patient education campaigns are worthwhile

Background: With the foreseeable increase in demand for revision hip surgery, it is likely that orthopaedic surgeons working in district general orthopaedic units will undertake an increasing number of secondary procedures. This article set out to determine whether a single orthopaedic surgeon, working in a district general hospital, could achieve results comparable to those obtained by surgeons working in specialised tertiary referral centres. Patients and methods: Complete records and serial radiographs of 72 patients (76 hips) having revision total hip arthroplasty by a single surgeon and follow-up of at least 1 year, were reviewed by an independent observer. Results: The mean follow-up period was 4 years. Indications for revision were aseptic loosening (N=51), sepsis (N=16), fracture (N=3), dislocation (N=2), and other (N=4). Complete cement removal was achieved in 97% of acetabular components revised and 88% of femoral components revised. There were no documented complications in 68% of revised hip prostheses. The complications of the remaining cases comprised trochanteric bursitis (9%), dislocation (10%), thromboembolism (5%), periprosthetic fracture (1%) and infection of the revised prosthesis (1%). None of the cases studied died as a direct result of surgery. All radiographic parameters measured were improved by revision of the prostheses. Conclusions: Orthopaedic surgeons working in district general hospitals performing 5 to 10 revision hip arthroplasties per year can achieve results comparable to those of surgeons working in specialised units

Purpose. Assessment of effectiveness of spinal fixation in conditions of general osteoporosis. Material and methods of studies. 112 patients with multiple osteoporotic pathological vertebral body fractures were surgically treated. Multilevel laminar or transpedicular instrumentation with or without ventral stabilization (group A) was used on 64 of them. The cemented polyaxial screws were used in 48 cases (group B). The patients treated with multilevel transpedicular fixation with cemented screws were included in B-I subgroup. The patients treated with monosegmental fixation (around fractures) with same screws were included in B-II subgroup. The parameters of stability (bone resorption around screws and cement, dislocation of implants, clinical symptoms) were studied in both groups. Outcome results and discussion: In group “A” the parameters of stability were the purest. The displacement of instrumentation with lost of correction has been revealed in 21% of cases. The reoperations were done in 17% of them. In groups B-I and B-II the parameters of stability were the same. There were no clinical signs of instability up to2 years of supervision. In 75% of cases the bone resorption around bone cement has been revealed after 3–6 months. But there were no cases of instrumental displacement. Spinal fixation in treatment of multiple pathological vertebral body fractures in conditions of general osteoporosis using the vertebroplasty with cemented screws provide good stability of the spine for long outcome. This method allows to achieve the clinical result with less invasive approach by shortening of extent of fixation

Introduction:. A pulmonary embolus (PE) occurs frequently in medical patients and acutely in post surgical total joint patients. While the two groups seem vastly different, there has never been an analysis of the location, number of emboli a patient has and size of the emboli in post-operative total joint arthroplasty patients compared to general medical patients. Studies have looked at the size of PEs relative to symptomatic patients; recent data have suggested the timeline of PE development is usually within the first few days after total knee arthroplasty (TKA) or total hip arthroplasty (THA). Methods:. We conducted a retrospective chart review at Providence Hospital from 2006 to 2011 of all THA and TKA patients who had a post-operative PE diagnosis and looked at their medical comorbidities, sex, age, procedure, post-operative day of PE, and size/location of PE using a novel pulmonary mapping tree database based on location of the PE on spiral computed tomography (CT). The same data, except for post-operative day, was collected for the medical population with a PE diagnosis. Size was defined based on level of blockage with small emboli occurring at different points within a lobe, medium being at the level of lobe, and large being either a saddle embolus or at the right or left pulmonary artery. Inclusion criteria for orthopaedic patients included THA or TKA performed prior to PE, PE within 1 month of surgery and CT confirming diagnosis of a PE. Medical patients meeting criteria had to have an admitting diagnosis of PE with CT confirmation of the PE. Exclusion criteria included V/Q scan alone to diagnose the PE. Results:. Of the 2878 TKA (2024 women, 854 men) and 1270 THA (749 women, 521 men) patients reviewed between 2006 and the first half of 2011, 51 developed a PE. Although 67% of all total joint patients were women, they comprised 92% (n = 47) of all PE patients (P < 0.0001). In 51 patients, there were 218 total emboli (mean of 4.3 emboli/patient). Medical patients had fewer emboli per patient (mean = 2.55, P = .001) and also had larger emboli than the total joint arthroplasty group (P = .01). Discussion:. Our study showed an overwhelmingly disproportionate amount of PEs in female orthopaedic patients, thus making them a higher risk to develop PE post-operatively. When we analyzed the distribution of the PEs, multiple small emboli were more common than solitary emboli. The clinical significance of this is unknown. Medical patients, however, had fewer and larger emboli per patient. The treatment of PEs has largely been ascribed to radiologic reports documenting the PE. We postulate a different therapy may be warranted in post-operative total joint arthroplasty patients, given the difference in the characterization of their emboli. Conclusions:. Women undergoing total joint arthroplasty had a significantly higher risk of developing a PE at our institution. The size and distribution of PEs have been elaborated in this study and may suggest that orthopaedic patients may not need the same anti-thrombotic therapy as medical patients with PE. A larger scale, descriptive analysis of PE is warranted in order to begin to question the appropriate anti-thrombotic therapy for post-operative THA or TKA patients compared to medical patients

Abstract

Abstract

Introduction

Methoxyflurane can cause hepatotoxicity and nephrotoxicity at anaesthetic doses but has excellent analgesic properties and no nephrotoxic effects in patients without preexisting disease. Approved for use in the UK and Ireland in 2015, it is currently being used in emergency departments for analgesia during fracture reduction. During the Covid emergency, with theatre access severely restricted and many patients unwilling to use inhaled Nitrous oxide, Penthrox had the potential to provide adequate pain relief to aid frame removals and minor procedures in the clinic.

Background: Traditionally, lumbar discectomy is performed under general anaesthesia because of ability to perform operations of long duration in prone position with a secure airway. Some recent reports suggest better outcomes with regional anaesthesia. Aim: The aim of this study was to compare the intra-operative and short-term post-operative outcome variables in patients undergoing primary single-level lumbar discectomy with epidural and general anaesthesia. Methods: This was a prospective randomized trial involving sixty patients over a two-year period in a tertiary hospital in India. Patients were allocated into two groups: Group A (n=30) patients received general anaesthesia and Group B (n=30) patients received epidural anaesthesia. Baseline and intra-operative haemodynamic parameters, surgical duration, surgical onset time, intra-operative blood loss, cost incurred by patient, nausea and vomiting and post-operative pain score were also recorded. Results: The groups were comparable for demographic data and baseline hemodynamic observations. Patients in the epidural anaesthesia group had significantly lower blood loss (p< 0.001), lower peak pain scores (p< 0.001), lesser surgical time (p< 0.001),and significantly reduced post-operative nausea and vomiting (p< 0.01) as compared to the general anaesthesia group. The cost incurred for epidural anaesthesia was two third of that incurred in general anaesthesia (p< 0.001). Epidural group had significantly more surgical onset time (p< 0.001). Conclusion: Lumbar discectomy can be safely performed using epidural anaesthesia. The intra-operative blood loss, surgical duration, cost incurred by the patient, postoperative nausea, vomiting and pain are significantly reduced in patients receiving epidural anaesthesia, thereby leading to a significantly higher patient satisfaction. In the present climate of NHS, where any initiative to cut down the cost of resources consumed is welcomed as long as the patient safety is not compromised, epidural anaesthetic may provide an effective alternative to general anaesthetic for lumbar discectomy

Introduction: Criticism is often made of general practitioners’ referrals to an orthopaedic service in a public hospital. There is often inadequate information about any previous treatment and it is difficult to assess the levels of pain and disability in the individual patient. Method: A review of 200 referral letters from general practitioners for patients to attend as orthopaedic out-patients has been carried out. One hundred of these patients were from the North Shore Hospital catchment area and the rest were from the Auckland Hospital catchment area. The letters were analysed according to history, previous treatment, results of previous treatment, and investigations including results of blood tests and x-rays. Results: An analysis of the results showed that, in general, 50% of the patients’ referrals were inadequately documented and, in particular, it was difficult to assess the individual patient’s level of pain and disability relating to the primary orthopaedic problem. Discussion: It is suggested that referral letters should contain adequate information to start the initial prioritisation of patients to allow those who have the greater need to have access to the limited resources of the public hospital service

Purpose: To determine if it is necessary to assess instability of the chronic anterior cruciate ligament deficient knee under general anaesthesia. Materials and methods: 27 anterior cruciate ligament deficient knees in 27 patients were evaluated both subjectively using the Lachmanns and pivot shift test and objectively using the KT 1000 arthometer. This was done in the preoperative clinic (without the patient anaesthetised) and subsequently in the anaesthetic room with the patient anaesthetised (under general anaesthesia) prior to anterior cruciate ligament reconstruction. The data was prospectively collected. Only data on 21 knees was available for analysis. There were 20 females and one male with an average age of 29 years. Results: There was no statistical significant difference (using students T test) between the data collected using the KT 1000 arthometer with and without the patient anaesthetised. A significant difference was noted both for the Lachmanns (p< 0.01) and pivot shift test (p< 0.001) between the results obtained with and without anaesthesia. This however did not change the management. Conclusion: Assessing the chronic anterior cruciate ligament deficient knee using the KT 1000 arthrometer, Lachmann and pivot shift test under general anaesthesia is not necessary if these assessments have been carried out in clinic

The poor reporting and use of statistical methods in orthopaedic papers has been widely discussed by both clinicians and statisticians. A detailed review of research published in general orthopaedic journals was undertaken to assess the quality of experimental design, statistical analysis and reporting. A representative sample of 100 papers was assessed for compliance to CONSORT and STROBE guidelines and the quality of the statistical reporting was assessed using a validated questionnaire. Overall compliance with CONSORT and STROBE guidelines in our study was 59% and 58% respectively, with very few papers fulfilling all criteria. In 37% of papers patient numbers were inadequately reported; 20% of papers introduced new statistical methods in the ‘results’ section not previously reported in the ‘methods’ section, and 23% of papers reported no measurement of error with the main outcome measure. Taken together, these issues indicate a general lack of statistical rigour and are consistent with similar reviews undertaken in a number of other scientific and clinical research disciplines. It is imperative that the orthopaedic research community strives to improve the quality of reporting; a failure to do so could seriously limit the development of future research

Post-operative regimes involving the use of intra-articular local anaesthetic infiltration may allow early mobilisation in patients undergoing total knee arthroplasty. Few studies have evaluated such regimes outside specialist arthroplasty units. We aimed to determine whether an enhanced recovery programme including the use of local anaesthetic administration could be adapted for use in a district general setting. Following introduction of this regime to our unit, 100 consecutive patients undergoing primary total knee arthroplasty were reviewed. 56 patients underwent a standard analgesic regime involving a general or spinal anaesthetic and oral analgesics post operatively (group1). 48 patients underwent the newly introduced regime, which included pre-operative counselling, peri-articular local anaesthetic infiltration at operation and intra-articular local anaesthetic top-up administration post-operatively for 24 hours (group 2). Length of stay, post-operative analgesic requirements, and range of knee motion post-operatively were compared. Median length of stay was less for patients in group 2 compared with those in group 1 (4 days compared to 5 days, p<0.05). Patients in group 2 required lower total doses of opiate analgesia post-operatively. 90% of patients in group 2 were ambulant on the first post operative day, compared with less than 25% of patients in group 1. Mean knee flexion on discharge was greater in patients in group 2 compared with those in group 1 (85 degrees compared with 75 degrees). No infective complications from intra-articular catheter placement were observed. However, technical difficulties were encountered during the introduction period, including loss of catheter placement, leakage of local anaesthetic and adaptation of nursing time for top-up anaesthetic administration. A rehabilitation regime involving local anaesthetic infiltration for total knee arthroplasty can successfully be adapted for use in a district general setting. Our results suggest if initial technical difficulties are overcome, this regime can provide effective postoperative analgesia, early mobilisation and reduced hospital stay

The purpose of this study is to determine whether the mode of anaesthesia chosen for patients undergoing lumbar microdiscectomy surgery has any significant influence on the immediate outcome in terms of safety, efficacy or patient satisfaction. This prospective randomised study compared safety, efficacy and satisfaction levels in patients having spinal versus general anaesthesia for single level lumbar micro-discectomy. Fifty consecutive healthy and cooperative patients were recruited and prospectively randomised into two equal groups; half the patients received a spinal anaesthetic (SA), the remainder a general anaesthetic (GA). Each specific mode of anaesthesia was standardised. Comprehensive postoperative evaluation concentrated on documenting any complications specific to the particular mode of anaesthesia, recording the pace at which the various milestones of physiological and functional recovery were reached, and the level of patient satisfaction with the type of anaesthesia used. The results showed no serious complication specific to their particular mode of anaesthesia in either group. Thirteen out of 25 SA patients required temporary urinary catheterisation (9 males, 4 females) while among the GA group 4 patients required urinary catheterisation (4 males and 1 female). Post-operative pain perception was significantly lower in the SA group. The SA patients achieved the milestones of physiological and functional recovery more rapidly. While both groups were satisfied with their procedure, the level of satisfaction was significantly higher in the SA group. In conclusion, lumbar spinal microdiscectomy can be carried out with equal safety, employing either spinal or general anaesthesia. While they require more temporary urinary catheterisation associated with the previous use of intrathecal morphine, patients undergoing SA suffer less pain in association with their procedure and recover more rapidly. Blinded to an extent by not having experienced the alternative, both groups appeared satisfied with their anaesthetic. However, the level of satisfaction was significantly higher in the SA group

We performed a meta-analysis to evaluate the relative efficacy of regional and general anaesthesia in patients undergoing total hip or knee replacement. A comprehensive search for relevant studies was performed in PubMed (1966 to April 2008), EMBASE (1969 to April 2008) and the Cochrane Library. Only randomised studies comparing regional and general anaesthesia for total hip or knee replacement were included. We identified 21 independent, randomised clinical trials. A random-effects model was used to calculate all effect sizes. Pooled results from these trials showed that regional anaesthesia reduces the operating time (odds ratio (OR) −0.19; 95% confidence interval (CI) −0.33 to −0.05), the need for transfusion (OR 0.45; 95% CI 0.22 to 0.94) and the incidence of thromboembolic disease (deep-vein thrombosis OR 0.45, 95% CI 0.24 to 0.84; pulmonary embolism OR 0.46, 95% CI 0.29 to 0.80). Regional anaesthesia therefore seems to improve the outcome of patients undergoing total hip or knee replacement

Introduction: Hip resurfacing is a method of treating the degenerative hip joint in higher demand patients. In this study we present the results of the first four years of using this technique in a typical District General Hospital. Materials and Methods: This is a review of the outcome of 303 consecutive hip resurfacing procedures performed at Ashford and St. Peter’s Hospitals NHS Trust. All patients had a posterior approach to the hip joint, followed by standard resurfacing using metal on metal components. The patients were evaluated radiographically and clinically pre-operatively and post-operatively. All patients had regular follow up. Results: The mean age was 56 with a range from 24 to 75 years old. There was a statistically significant improvement between the pre-operative Harris Hip Score and those at the latest follow up. All patients achieved a full range movement in the hip within twelve weeks following surgery. There were four fractures of the femoral neck, one was intra-operative and was converted to total joint arthroplasty. Three further fractures occurred, two were revised and one was treated conservatively. Two patients had transient femoral nerve palsies. There were no cases of dislocation or deep infection. All the prostheses remain well fixed with no signs of osteolysis. There were three cases of avascular necrosis, all of which show no signs of further collapse. Conclusions: The short and medium term results that have been achieved in a District General Hospital are comparable to those that have been achieved in the originator’s institution

The aim of this study was to compare the operating time, length of stay (LOS), adverse events and rate of re-admission for elderly patients with a fracture of the hip treated using either general or spinal anaesthesia. Patients aged ≥ 70 years who underwent surgery for a fracture of the hip between 2010 and 2012 were identified from the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Of the 9842 patients who met the inclusion criteria, 7253 (73.7%) were treated with general anaesthesia and 2589 (26.3%) with spinal anaesthesia. On propensity-adjusted multivariate analysis, general anaesthesia was associated with slightly increased operating time (+5 minutes, 95% confidence interval (CI) +4 to +6, p < 0.001) and post-operative time in the operating room (+5 minutes, 95% CI +2 to +8, p < 0.001) compared with spinal anaesthesia. General anaesthesia was associated with a shorter LOS (hazard ratio (HR) 1.28, 95% CI 1.22 to 1.34, p < 0.001). Any adverse event (odds ratio (OR) 1.21, 95% CI 1.10 to 1.32, p < 0.001), thromboembolic events (OR 1.90, 95% CI 1.24 to 2.89, p = 0.003), any minor adverse event (OR 1.19, 95% CI 1.09 to 1.32, p < 0.001), and blood transfusion (OR 1.34, 95% CI 1.22 to 1.49, p < 0.001) were associated with general anaesthesia. General anaesthesia was associated with decreased rates of urinary tract infection (OR 0.73, 95% CI 0.62 to 0.87, p < 0.001). There was no clear overall advantage of one type of anaesthesia over the other, and surgeons should be aware of the specific risks and benefits associated with each type. Cite this article: Bone Joint J 2015; 97-B:689–95

Introduction. Herniation pits had been considered as a normal variant, a cystic lesion formed by synovial invagination. On the contrary, it was also suggested that herniation pits were one of the diagnostic findings in femoroacetabular impingement (FAI) because of the high prevalence of herniation pits in the FAI patients. To date, the exact etiology is still unknown. The purpose of this study was to evaluate whether there is an association between the presence of herniation pits and morphological indicators of FAI based on computed tomography (CT) examination. Materials and methods. We reviewed the CT scans of 245 consecutive subjects (490 hips, age: 21–89 years) who had undergone abdominal and pelvic CT for reasons unrelated to hip symptom from September, 2010 to June, 2011. These subjects were mainly examined for abdominal disorders. We confirmed by the questionnaire survey that there were no subjects who had symptoms of hip joints. We reviewed them for the presence of herniation pits and the morphological abnormalities of the femoral head and acetabulum. Herniation pits were diagnosed when they were located at the anterosuperior femoral head-neck junction with a diameter of more than 3 mm. We measured following four signs as indicators for FAI: α angle, center edge angle (CE angle), acetabular index (AI), and acetabular version. Mann-Whitney U-test was used for statistical analysis. Results. Herniation pits were identified in 61 of the 245 subjects or, with respect to individual hips, in 85 (17%) of 490 hips. The prevalence of herniation pits in younger subjects (<60 years, 240 hips) and elderly subjects (≥60 years, 250 hips) were 16.3% and 18.4%, respectively. Among 85 hips, the mean diameter of herniation pits was 5.9 ± 2.4 mm and it was significantly larger (p<0.01) in the elderly subjects (7.1 ± 2.4 mm) than in the younger subjects (4.7 ± 1.7 mm). In terms of the α angle, there were significant differences between the group with (49.8 ± 16.6°) and without herniation pits (40.7 ± 6.7°) in the elderly subjects, whereas not significantly different among the younger subjects. Measurements of the acetabular coverage (CE angle, AI) and the acetabular version showed no significant difference between the subject with and without herniation pits. Discussion. In the present study, the prevalence of herniation pits was 17% in asymptomatic Japanese general population. The fact that the size of the herniation pits enlarge with age may suggest these cystic lesions have degenerative characteristics with no association with FAI. Although large α angles have been recognized as a predictor of cam impingement especially in young population, it was impossible to show the relationship between α angle and presence of herniation pits in young population. These results suggest that the presence of the herniation pits has little relevance to FAI diagnosis

Introduction and Aims: Patients with proximal femoral fracture are frail with multiple comorbidities and the anaesthesia often proves a greater challenge than the surgery itself. The aim was firstly, to determine whether general, compared to regional anaesthesia, caused a decrease in the mental test score (MTS) of patients with proximal femoral fracture. Secondly, what effect does a reduced MTS have on the general outcome for such patients. Method: A prospective observational study was conducted in a regional trauma centre. One hundred and seventy consecutive patients over 60 years of age (mean age 82.6 years) were included. Age under 60 years was the only exclusion criterion. Pre- and post-operative (day five) MTS values were recorded by the same clinician. Results: The MTS decreased by 2.43 points when general anaesthesia was administered compared to 1.5 for regional anaesthesia (p< 0.01 Mann Whitney). Lower post-operative MTS values were associated with increased mortality (p< 0.001 Mann Whitney). The greater the decrease in MTS (between pre- and postoperative values) the more likely it is that the patient will be institutionalised (p< 0.01 Mann Whitney). Conclusion: Reduced mental function as observed after general anaesthesia is associated with increased mortality and institutionalisation. Thus the increased use of regional anaesthesia is advocated

The purpose of this study is to determine whether the mode of anaesthesia chosen for patients undergoing lumbar microdiscectomy surgery has any significant influence on the immediate outcome in terms of safety, efficacy or patient satisfaction. This prospective randomised study compared safety, efficacy and satisfaction levels in patients having spinal versus general anaesthesia for single level lumbar microdiscectomy. Fifty consecutive healthy and cooperative patients were recruited and prospectively randomised into two equal groups; half the patients received a spinal anaesthetic (SA), the remainder a general anaesthetic (GA). Each specific mode of anaesthesia was standardised. Comprehensive post-operative evaluation concentrated on documenting any complications specific to the particular mode of anaesthesia, recording the pace at which the various milestones of physiological and functional recovery were reached, and the level of patient satisfaction with the type of anaesthesia used. The results showed no serious complication specific to their particular mode of anaesthesia in either group. Thirteen out of 25 SA patients required temporary urinary catheterisation (9 males, 4 females) while among the GA group 4 patients required urinary catheterisation (4 males and 1 female). Post-operative pain perception was significantly lower in the SA group. The SA patients achieved the milestones of physiological and functional recovery more rapidly. While both groups were satisfied with their procedure, the level of satisfaction was significantly higher in the SA group. In conclusion, lumbar spinal microdiscectomy can be carried out with equal safety, employing either spinal or general anaesthesia. While they require more temporary urinary catheterisation associated with the previous use of intrathecal morphine, patients undergoing SA suffer less pain in association with their procedure and recover more rapidly. Blinded to an extent by not having experienced the alternative, both groups appeared satisfied with their anaesthetic. However, the level of satisfaction was significantly higher in the SA group

Introduction: Quoted complication rates in older patients range from 2.5–80% after surgical treatment of LSS. There is general disagreement whether operative therapy is riskier for older versus younger spines. Using comprehensive literature review and data from the international “Spine Tango” register (. www.eurospine.org. ), this study examines the risk of surgery for LSS relative to age. Methods: Between May 2005 and August 2009 20’794 patients with various spinal pathologies were documented. The current study applied the following inclusion criteria:. - lumbar or lumbosacral degenerative spinal stenosis. - operative therapy: decompression at least. - posterior approach. - at least one existing follow-up (FU). - no additional spinal pathology such as deformity, fracture, trauma, spondylolisthesis, inflammation, infection, tumor, or failed surgery. This produced 1,493 patients, who were subdivided into three age groups:. < 65 yrs (n=609, 41%),. 65–74 yrs (n=487, 33%), and. ≥75 yrs (n=397, 26%). Results: Over 80% of patient outcomes were scaled as good or excellent by the treating physician with no significant differences between the age groups. The surgical complication rate in the complete sample was 5.7%. Multivariate logistic regression showed surgery time (p< 0.001), fusion/rigid stabilization (p=0.025) and age group (p=0.043) as a significant co-variates for surgical complications. Group 3 had a 2.1-times higher likelihood for a surgical complication as in group 1. The general complication rate of the complete sample was 2.9%. We found ASA (p=0.002), fusion / rigid stabilization (p=0.022) and age group (p=0.008) as significant influencing factors for general complications. The follow-up complication rate was 10.2% and did not vary significantly between age groups, but multivariate logistic regression showed fusion/rigid stabilization (p< 0.001) and previous surgery (p=0.005) to be significant co-variates for FU complications. Clearly age-related was the duration of hospital admission and level of ASA (both p< 0.001). Discussion: The outcomes found in the “Spine Tango” register indicate that both surgical and general (particularly cardiovascular and urinary tract infections) complication rates after decompression for LSS are negatively influenced by age. The complication rates at FU showed no age-related variation, and according literature re-operation rates after surgery of the lumbar spine appear to actually decrease with aging. Our study and literature leaves no doubt about that aged and very aged patients benefit from surgical treatment. Therefore, although we should be aware of the increased risk for surgical and general complications in this population, high age (> 75 yrs) should not be a main influencing factor in the choice of operative indication and strategy when treating LSS

The operative treatment of lesions of the anterior cruciate ligament (ACL) in athletes has been widely advocated and performed. We have investigated the outcome of non-operative management in a lower-demand, general population. We reviewed a consecutive group of 228 patients, which excluded professional and high-level athletes, for two to 12 years after an ACL lesion had been diagnosed by arthroscopy. There was a low incidence of secondary ACL and meniscal surgery, 5.4% and 3.5% respectively, and all these procedures were performed during the first three years after the ACL injury. We studied a subgroup of 109 patients with follow-up of at least five years (mean 8.5 years) and evaluated them using the IKDC score. The general outcome was reasonably satisfactory, with 23% in grade A, 50% in grade B, 21% in grade C and only 6.4% in grade D. We found no statistically significant prognostic effect within this group as regards age, activity levels, or the incidence of associated lesions

Summary Statement. Pincer deformities are involved in the genesis of femoro-acetabular impingement (FAI). Radiographic patterns suggestive of pincer deformities are common among general population. Prevalence of the pincer deformities among general population may be overestimated if only plain radiographs are considered. Background. Pincer deformities (coxa profunda, protrusio acetabuli, global retroversion, isolated cranial over-coverage) have been advocated as a cause of femoro-acetabular impingement (FAI) and early hip osteoarthritis (OA). Different radiographic patterns may advocate the presence of a pincer deformity. The prevalence of these radiographic patterns among general adult population, as their role in early hip OA, is poorly defined. Methods. From a database of 40.351 pelvic radiograms and CT collected at our institution between 2005 and 2010, we selected 118 caucasian individuals (56 females, 62 males), aged between 15 and 60 years, who underwent both plain radiographs and CT of the pelvis. A series of exclusion criteria were strictly applied to achieve a sample of adult general population as more representative as possible. In particular patients with presence of any disease involving hip joint, including: advanced hip OA (grade II or III of Tonnis scale), head necrosis, fractures, heterotopic ossifications, bone and soft tissue tumors, rheumatic pathologies, classic hip dysplasia with lateral center-edge angle (L-CEA) less than 20°, clinical diagnosis of FAI or hip pain, were excluded from the present study. We also excluded patients in which open growth plates, osteopenia, hardware or evidence of prior surgery were present. Radiographs were investigated for pelvic tilt, signs of retroversion, lateral center-edge angle (L-CEA), presence of coxa profunda or protrusio acetabuli. EAV was measured on CT scans at the equatorial plane of the acetabulum passing by the 3 o'clock position, while CAV was calculated at a more cranial level corresponding to the 1 o'clock position EAV and CAV were obtained in the axial plane by measuring the angle made by a line connecting the anterior and posterior rims of the acetabulum and a line perpendicular to the line connecting the ischial spines. A new parameter, Acetabular torsion (AT), has been introduced in order to discriminate between global retroversion and isolated cranial over-coverage. AT was defined as the difference between EAV and CAV. Cam deformity was assessed by calculating the alpha angle on the femoral side; an alpha angle > 55° was considered abnormal and suggestive of cam deformity. Radiological signs of chondrolabral degeneration were noticed. Results. Mean EAV and mean CAV were higher in females, mean AA was higher in males. L-CEA, EAV and CAV increased with age. Mean AT was 8.8±6.3. AT was inversely related to CAV (r=−0.799; p<0.0005) but independent from EAV (r=−0.076; p=0.244). EAV≤10.2° was defined as the marker of global retroversion, while AT≥21.2° was defined as the marker of isolated cranial over-coverage. Overall prevalence of pincer deformities was 21.6% (> females; p=0.02). Early OA changes were related to age (p<0.0005) and AA (p<0.0005), but not to pincer deformities (p=0.96). Radiological signs of retroversion showed good or excellent negative predictability but poor positive predictability. Conclusions. Radiographic patterns of pincer deformities are common among general population. Relationship with radiological signs of chondrolabral degeneration is poor. CT allows to discriminate between global retroversion and isolated cranial over-coverage. Prevalence of the pincer deformities among general population may be overestimated if only plain radiographs are considered

We describe the survivorship of the Exeter femoral component in a District General Hospital. Between 1994 and 1996, 230 Exeter Universal cemented femoral components were implanted in 215 patients who were reviewed at a mean of 11.2 years (10 to 13). We used one acetabular implant, the Elite Ogee component, in 218 of the 230 hips. During the period of this study 76 patients (79 hips) died. Of the remaining 139 patients (151 hips), 121 were able to attend for radiological analysis at a minimum of ten years. One patient was lost to follow-up. No femoral component was revised for aseptic loosening. Three hips were revised for deep infection and six acetabular components required revision, four for loosening and two for recurrent dislocation. Taking the ‘worst-case scenario’ including the one patient lost to follow-up, the overall survival rate was 94.4% at 13 years. Our results confirm excellent medium-term results for the Exeter Universal femoral component, implanted in a general setting. The excellent survival of this femoral component, when used in combination with the Ogee acetabular component, suggests that this is a successful pairing

Introduction. General Practitioners will be confronted with a sarcoma rarely in their working lives. Most will never see a bone sarcoma although most will see at least one soft tissue sarcoma. Guidelines designed to lead to earlier diagnosis of the most common cancers were introduced by NICE in 2000 and were updated in 2005, containing basic guidance on the earlier diagnosis of bone and soft tissue tumours. Referral criteria include: masses greater than 5cm in diameter, masses deep to fascia, masses which are fixed or immobile, masses which are painful, those which are increasing in size and recurrence after previous excision. Methods. We examined 350 General Practitioner referrals over the past 3 years to our service and examined the correlation between the above criteria and the likelihood of malignancy. Results. 33.3% of all tumours were malignant. The likelihood of a painful tumour proving malignant was 33.1% and therefore pain was not a valid predictor of malignancy (p = 0.86). Effectively, pain did not confer a relative risk. The likelihood of a growing tumour proving malignant was 38.5% and therefore increasing size is a predictor of malignancy (p = 0.03). Increasing size conferred a relative risk of 1.42 on a growing tumour. 67% of GP's said that they felt uncertain in determining whether a lesion was deep to fascia. Discussion. Whilst the introduction of the NICE guidelines has provided a clearer indication for referral than existed previously, we did not find all the referral criteria to be of particular value. In particular, pain did not correlate strongly with the likelihood of a tumour proving malignant. Specifically, GPs need further education to improve their working knowledge of this rare disease

Patients with proximal femoral fracture are frail with multiple comorbidities and the anaesthesia often proves a greater challenge than the surgery itself. The aim was firstly, to determine whether general, compared to regional anaesthesia, caused a decrease in the mental test score (MTS) of patients with proximal femoral fracture. Secondly, what effect does a reduced MTS have on the general outcome for such patients?. A prospective observational study was conducted in a regional trauma centre. 170 consecutive patients over 60 years of age (mean age 82.6 years) were included. Age under 60 years was the only exclusion criterion. Pre- and postoperative (day 5) MTS values were recorded by the same clinician. The MTS decreased by 2.43 points when general anaesthesia was administered compared to 1.5 for regional anaesthesia (p< 0.01 Mann Whitney). Lower postoperative MTS values were associated with increased mortality (p< 0.001 Mann Whitney). The greater the decrease in MTS (between pre- and postoperative values) the more likely it is that the patient will be institutionalised (p< 0.01 Mann Whitney). Reduced mental function as observed after general anaesthesia is associated with increased mortality and institutionalisation. Thus the increased use of regional anaesthesia is advocated

Treatment regimes for malignant disease have improved significantly in recent years leading to improved survival after diagnosis of primary and Metastatic disease. Against this background we have reviewed the activity in a district general hospital offering a spinal service to evaluate the efficacy of surgery in metastatic disease. Materials and Methods: Retrospective casenote review of patients identified through theatre records over a 3 year period. 27 patients were identified as having surgery for spinal tumours, of whom 24 were for metastatic disease. All presented with pain and/or signs of acute cord compression and had an intervention on an urgent or emergency basis by one of three spinal surgeons. Results: Of the 24 patients with metastases, the primary tumours were breast (7), lung(7), prostate(2), renal(2), bladder(1), clear cell (1), colon(1), thyroid(1) and unknown (2). The operations performed were: spinal decompression or vertebrectomy and stabilisation(18), stabilisation without decompression(4), decompression alone (1), biopsy only (1). Mean survival after surgery was 9.4 months (range 0–42 months) with a poorer outcome in those with pulmonary and renal disease. 7 patients remain alive with a mean follow up of 21 months. Symptomatic improvement was recorded in 19 / 24 patients in terms of pain control and/or restoration of function. There were 4 perioperative deaths of which none were due to complications of surgery. Discussion: Patients with terminal diseases are challenging to treat as they require multidisciplinary input both in hospital and in the community. Good results can be achieved for both symptom control and pain relief by surgical intervention for spinal metastases if appropriate early referral is made to a spinal surgeon. We have found that with the general improvements in survival with malignancy an aggressive surgical regime of decompression or vertebrectomy with spinal stabilisation can be supported

Purpose of study. A recent audit in our institution showed that 40% of Lumbar spine X-rays ordered by General Practitioners were outside the Royal College of Radiology guidelines. Little in 1998 had commented that GPs requested Lumber Spine X-rays for psychosocial reasons. Methods. An online survey was conducted on . www.surveymonkey.com. among the local GPs to determine their practice and preferences in investigating low back pain. The 5 questions in the survey were “rating scale questions” on a scale of 1 and 10, where 1 = DISAgree and 10 = Agree. A request to participate in the survey was sent to all the local General Practitioners by e-mail. Results. 36 General Practitioners participated in the survey. Participants agreed that if there were no red flags and no significant neurological deficit they were satisfied in not requesting further investigations (6.03/10). They did not feel the need to order investigation just to reassure an anxious patient (5.31). In day to day practice they however were forced to request X-rays (6.72) though they preferred to request MRI scans (7.55). They also felt frustrated that MRI scans could not be directly ordered by GPs (6.69). Conclusion. This limited study demonstrates that General Practitioners “Do not investigate back pain just to reassure the patient but are frustrated that they are not able to directly request MRI scans for their patients. Increased efforts to educate the public and health professionals that a negative X-ray result of the lumbar spine is not reassuring should be matched by easy access to MRI scans

Abstract: Plantar fasciitis is the most common cause of heel pain for which medical care is sought. It is associated with significant morbidity placing activity limitations on the patients. The response of plantar fasciitis to any treatment is unpredictable. Many different modalities of treatment are used in its management. Injection of plantar fascia with local anaesthetic and steroids under general anaesthesia was carried out in 50 patients who had a clinical diagnosis of plantar fasciitis of greater than 3 month duration. Following induction of general anesthesia, a 20-gauge needle was guided toward and into the plantar fascia. 5mls of local anaesthetic and steroid was injected into the proximal plantar fascia. The patients were followed up over a mean of 6 months. Pain intensity was graded on an 11-point visual analog scale (VAS). Questionnaires with the VAS were filled out after treatment to determine the effectiveness of the procedure. The mean pain score decreased by 5.4 points. There were no complications during or after the procedure. Patients were questioned in relation to their occupational, athletic and recreational activities pre and post the injection. Injection of the plantar fascia under general anaesthesia is a safe and effective method for the relief of conservatively unmanageable heel pain due to plantar fasciitis. A larger patient population and a greater than 1 year follow up would be helpful to determine the long term benefits & outcomes of this treatment

Purpose of study. NICE recommends 8-9 sessions of non operative therapy for back pain that has lasted for 6 weeks but less than 12 months. NICE recommended exercises, manual therapy, acupuncture and suggested that Lumbar supports, TENS, Ultrasound and Traction should not be offered. Since multiple methods and disciplines were available a survey was conducted among the local General Practitioners to determine what non operative methods they preferred and how it matched with NICE's recommendation. Methods. An online survey was conducted on . www.surveymonkey.com. among the local GPs to determine their practice and preferences in investigating low back pain. The 5 questions in the survey were “rating scale questions” on a scale of 1 and 10, where 1 = DISAgree and 10 = Agree. A request to participate in the survey was sent to all the local General Practitioners by e-mail. Results. 25 General Practitioners participated in the survey. A sample of the scores obtained were as follows. Method of treatment. Mean Score. Mobilisation exercises. 8.20. Specific Core Stability Exercises. 8.13. Physiotherapy. 7.96. Pilates. 7.21. Attending a Gymnasium. 6.32. Medications. 6.20. Yoga. 6.18. TENS (Transcutaneous electrical nerve stimulation). 5.44. Acupuncture. 5.44. Chiropractory. 5.42. Osteopathy. 5.41. Massage. 4.73. Ultrasound. 3.43. Traction. 2.75. Lumbar support. 2.65. Conclusion. This limited study demonstrates that General Practitioners prefer patients to use active modalities of treatment like exercises which require participation of the patient rather than passive methods of treatment like lumbar support and massage. The choices of the GPs are nearly in tune with the recommendations of NICE with some exceptions. TENS (not recommended by NICE) obtained a better score than Acupuncture (recommended by NICE)

Hip fractures are a common injury in elderly patients. The UK has a National Hip Fracture Database to collect data on all patients presenting to hospital with a hip fracture. Literature evidence suggests that early surgery for hip fracture patients improves morbidity and mortality. UK national guidelines (BOA, NICE) recommend that surgery is performed within 36 hours of presentation and/or diagnosis for inpatients. Best Practice Tariffs ensure that hospitals are paid a set value if they meet this target of surgery within 36 hours. This study aims to look at reasons for delay to surgery for patients presenting to our busy level 2 trauma unit.

This is a retrospective review of prospectively collected data for patients referred to the orthopaedic team at our hospital with a diagnosis of a neck of femur fracture between 1st April and 31st December 2018. Patients under the age of 65 year of age were excluded from our study. Only patients who were operated on after 36 hours were included. The database for reasons of surgical delay was reviewed and electronic patient records were used to collect further data on length of stay and 30-day mortality.

A total of 249 patients were diagnosed with a hip fracture during the study period. 2 patients were too unwell for an operation and died within 24 hours of diagnosis/admission. 46 patients were included in the study. The primary reasons for surgical delay were patients not being fit for surgery (14/46) and the use of anti-coagulation (14/46). Other reasons included a lack of surgical capacity (7/46) and delayed diagnosis due to further imaging (CT). Mean delay to surgery was 51.8 hours (range 34.5 – 157.2 hours; median 42.9 hours), mean length of stay 20.4 days (range 5.3 – 55.7 days, median 15.6 days). 30-day mortality was 4/46 (8.6%) for patients who were delayed

Many of the issues we found in this study are unusual however these problems are commonly faced in many level 2 trauma units that serve an ever growing ageing population. Changing practice to provide improved out-of-hours medical care to facilitate medical optimisation and using current literature evidence that shows that the use of DOACs/NOACs does not adversely affect outcomes when patients are operated on within 24 hours of the last dose may help improve times to surgery.

We report the survival, functional and radiological outcome of a series of Birmingham hip resurfacing procedures performed by a single surgeon at a district general hospital. The aim of this study was to retrospectively report the medium term outcome and survival of our patients. There were 45 hip resurfacings performed in 38 patients between 2004 and 2010. Patients were followed for a mean duration of four years. Mean age of 52.6 years (range 26 to 65). Although no patients were lost to follow up, four did not complete the oxford hip scoring assessment. The median Oxford hip score was 16.25 points (range 12–39 points, standard deviation 5.9) at 48 months follow up (range 11.5–84.2 months). The mean acetabular inclination was 46.9 (range 40.9–59.9) in the 45 hip resurfacings post operatively. There was one patient with varus subsidence of the prosthesis and one patient with persistent hip pain post operatively under investigation currently. There was no definite radiological evidence of loosening or of narrowing of the femoral neck. No cases were revised and no cases developed any other complications. These medium-term results from a district general hospital are comparable to the other studies performed. Few independent studies have reported the outcome of resurfacing arthroplasty of the hip in a district general hospital. Further evaluation and follow up of these patients is required to address the concerns raised by other centers related to fracture and metal debris

Introduction Hip resurfacing is a method of treating the degenerative hip joint in higher demand patients. In this study we present the results of the first four years of using this technique in a typical District General Hospital. Materials and Methods This is a review of the outcome of 303 consecutive hip resurfacing procedures performed at Ashford and St. Peter’s Hospitals NHS Trust. All the operations were carried out through a posterior approach to the hip joint, followed by standard resurfacing using metal on metal components. The patients were evaluated radiographically and clinically pre-operatively and post-operatively. All patients had regular follow up. Results The mean age was 56 years old with a range from 24 to 75 years. There was a statistically significant improvement between the pre-operative Harris Hip Score and the score at the latest follow up. All patients achieved a full range movement in the hip within twelve weeks following surgery. There were four fractures of the femoral neck, one was intra-operative and was converted to a traditional total joint arthroplasty. Three fractures occurred later, two were revised to a hybrid standard hip arthroplasty with a cemented stem and uncemented cup and one was treated conservatively. Two patients had transient femoral nerve palsies. There were no cases of dislocation or deep infection. All the prostheses remain well fixed with no signs of osteolysis. Three procedures were performed because of avascular necrosis of the femoral head; none of these show signs of further collapse. Conclusions The short and medium term results that have been achieved in a District General Hospital are comparable to those that have been achieved in the originator’s institution

We conducted a retrospective analysis of all elective Paediatric Orthopaedics referrals during the period 1998–1999 made by general practitioners to one of the two Paediatric Orthopaedic consultants in a moderate sized district general hospital serving a population of approximately 300, 000 with a delivery rate of approximately 3000 live births per year. This study was taken with a view to assess the spectrum of elective Paediatric Orthopaedic referral quality of work generated and to find out the final outcome and hence try to improve resource utilisation. We found out that majority of cases (85%) needed simple assurances or supportive measures, a task that can be easily shared by a trained clinical assistant along with the consultant and routine clinical cases are not adequately covered in Paediatric Orthopaedics courses for trainees. During 1999, a total of 120 new elective Paediatric Orthopaedic referrals from GPs were seen in 600 bedded district general hospital by one of the Paediatric Orthopaedics consultants out of the 2 in the hospital. Case notes were analysed for age of patient, sex, joint affected, reason for referral, diagnosis made and the outcome following consultation. The outcome was measured in the form of whether the patient had an operation, was referred to Physiotherapy, orthotics, kept under observation (include masterly inactivity), referred to other subspecialty or reassured and discharged. Mean age of presentation was 7. 8 years and there was near equal presentation of boys and girls. Maximum cases were referred for knee problems 32 (26. 67%), hip 28 (23. 33%), foot 18 (15%), general 18(15%). Majority of patients referred need simple assurance to parents and majority of patients seen in Clinics need no operation (85%), indicating that Orthopaedic Surgeons need to spend more time on reassuring parents than on operation, a task that can be easily shared by a trained Clinical Assistant. In majority of Paediatric Orthopaedic training courses, main emphasis is on complex conditions like Perthes’ disease. CDH or slipped capital epiphysis whereas these conditions constitute a minor part of clinical situations. Other common conditions like Inteoing gait, anterior Knee pain, Osteochondritis, flatfeet and other common problems including the normal variants should also be included in the courses so trainees can deal after these clinical problem in a better way in Outpatients

Constrained acetabular inserts provide a solution for both complex primary and revision hip arthroplasty, but there have been ongoing concerns for high risk of failure and their longevity. The Stryker® Trident acetabular insert is pre-assembled with its constrained ring. We believe this to be the largest series of constrained acetabular inserts with a minimum of 5 year follow-up.

We retrospectively reviewed all Stryker® Trident ‘All-Poly’ constrained acetabular inserts cemented into bone in our unit between 2008 and 2016. We collated demographic details and reviewed all patients’ radiographs and clinical notes. Indications for surgery, latest Oxford Hip Scores (OHS) and clinical and radiographic complications were identified.

117 consecutive Stryker® Trident ‘All-Poly’ constrained inserts were cemented into bone in 115 patients during the study period with a mean age of 80 (47–97). Most common indications for surgery were recurrent dislocation (47), complex primary arthroplasty (23), revision arthroplasty (19) and failed hemiarthroplasty (12). 41 patients required revision of the acetabular component only. Follow-up was a minimum of 5 years (mean 8.6, range 5–13). There were three 30-day mortalities and six 1-year mortalities. The mean latest OHS was 37 (24–45). Four cups failed in three patients, one at the cement-bone interface, two at the cement-prosthesis interface and one at the bipolar interface. These were treated conservatively in three patient and with excision arthroplasty in one patient. There were four peri-prosthetic fractures, one Vancouver C distal femur fracture treated conservatively and three Vancouver B1 fractures, two treated conservatively and one treated with open reduction internal fixation. There was breakage of one constrained ring with no adverse effects and one superficial wound infection requiring oral antibiotics only.

This series demonstrated that despite the elderly and complex nature of these patients’ clinical situations, constrained acetabular inserts offer a useful and pragmatic solution, with relatively low complications, including in our series a cup failure rate of 3% and peri-prosthetic fracture rate of 3%.

The effect of hypobaric spinal anaesthesia or narcotic-halothane-relaxant general anaesthesia on the incidence of postoperative deep vein thrombosis was studied in 140 elective total hip replacements in a prospective randomised manner. Deep vein thrombosis was diagnosed using impedance plethysmography and the 125I fibrinogen uptake test, combined, in selected cases, with ascending contrast venography. The overall incidence of deep vein thrombosis was 20%. Nine patients (13%) developed deep vein thrombosis in the spinal group and nineteen (27%) in the general anaesthetic group (p less than 0.05). The incidences of proximal thrombosis and of bilateral thrombi were also less with spinal anaesthesia than with general anaesthesia. It is concluded that spinal anaesthesia reduces the risks of postoperative thromboembolism in hip replacement surgery. The presence of varicose veins, being a non-smoker and having a low body mass index were associated with an increased incidence of deep vein thrombosis

Abstract: The impact of FOI and the rising tide of litigation have focused clinicians on their vulnerability. As the British Orthopaedic News states, the Bristol Enquiry made 198 recommendations of which only a few were specific to paediatric cardiac surgery. With this climate in mind, a Research Project on a system of Risk Management has been established in Trauma & Orthopaedics and A& E in Sligo General Hospital. A “Clinical Incident Data Collection Form” has been developed to collect and analyse different classifications such as potential risks, near misses, clinical incident, equipment failure and drug error. Trauma, Orthopaedic and Emergency speciality trigger lists will be set up. A Research Officer is in post and a Multidisciplinary Steering Group has been developed, and speciality links have been established. An education programme has commenced for multidisciplinary staff. The aim is to design and test the Clinical Risk Management in action in order to control and reduce risk in clinical care in the Trauma & Orthopaedic and A& E Department in Sligo General Hospital

Introduction/objective: The results of Charnley total hip replacement, when performed in the general setting, may not be as good as expected (. 1. ). The objective is to know the long time survival in a Charnley low friction arthroplasty series performed in a General Hospital. Material and methods: To have a minimum follow-up of ten years, we analysed 404 cases from a 431 series implanted in our department between 1976 and 1993. Mean age was 67 years, 57% were women. The survival was calculated used Kaplan-Meier method, considering revision surgery as the analyzed event. Age and gender relation with survival were analyzed using the Log-Rank test. Results: The survival of the Charnley low friction arthroplasty with the 95 % confidence interval was 92% (95–89%), 87% (90–81%), and 83% (89–78%) at 10, 15, and 20 years respectively. Patients younger than 60 years in the surgery time had lower survival than the older group for the acetabular (Log-Rank test p=0.043) and femoral components (Log-Rank test p=0,0085). There is not a statistically significant difference related to gender. Conclusions: The survival in our low friction arthroplasties series at 10, 15, and 20 years is similar to the found in multicentric studies performed in other centres with special dedication to the surgery of the hip (. 2. ). Age affected the likelihood of long-term survivorship of the acetabular and femoral components used in Charnley low friction Arthroplasty

Post-operative pain is well recognised in patients undergoing shoulder surgery. With the recent advances in arthroscopic shoulder surgery over the last decade, a larger number of cases are being performed in day surgery units. These procedures are generally performed under general anaesthetic with either an interscalene or suprascapular nerve block or local anaesthetic infiltration. The aim of our prospective audit was to investigate the adequacy of analgesia provided for patients, undergoing day case arthroscopic shoulder procedures in a rural district general hospital, to ensure best medical care and to tailor certain procedures to appropriate analgesic pathways in the future. Fifty consecutive patients, who underwent day case arthroscopic shoulder surgery, were contacted by telephone one week post surgery, to assess their post-operative pain scores and analgesic requirements. Patients who received a nerve block were found to have a significantly longer duration of pain relief (p < 0.001). These patients also had significantly less pain performing their usual activities of daily living in the immediate post-operative period (p = 0.05), compared to patients who only had local anaesthetic infiltration. There was no trend found between the type of procedure and post-operative pain scores. Our audit has confirmed that nerve blocks provide longer pain relief, but has also highlighted the need to take into consideration pre-operative pain and pain perception to enable analgesia to be tailored

Aim. To use Patient Reported Outcome Measures (PROMs) to determine the effectiveness of lumbar spinal surgery at a single UK institution. Methods. Consecutive patients who underwent lumbar spinal surgery (discectomies or decompressions) from 1 January 2011 to 13 March 2013 at a UK District General Hospital were assessed. The procedures were performed or supervised by a senior Consultant Orthopaedic spinal surgeon. All patients completed PROM questionnaires before and three months following surgery. These included Visual Analogue Scores (VAS), SF-12, Oswestry Disability Index (ODI) and Roland Morris Low Back Pain Questionnaire (RMQ). Results. A total of 230 patients had surgery. Of these, 189 (82%) completed both pre- and post-operative questionnaires. All PROMs showed improvement: VAS for constant back pain improved from 4.1 to 2.1 and exacerbations of back pain from 5.8 to 2.4. VAS for constant leg pain improved from 6.3 to 1.7 and for exacerbations of leg pain from 8.2 to 1.8. Mean ODI from 47 to 21; RMQ from13 to 5; and SF12-psychological and physical components increased by 7.2 and 12.4, respectively. Those patients with better psychological health pre-operatively, (high SF-12 score, >60 [n=14]) had a reduction in mean score (decrease of 3.2) post-operatively. However, those with poorer psychological health pre-operatively (low SF-12 score, <30 [n=18]) showed a marked improvement in mean score post-operatively (increase of 18.9). Conclusions. These results show that lumbar spinal surgery is safe and effective at a District General Hospital. Baseline psychological scores may help predict psychological outcomes following surgery. This warrants further prospective evaluation. This abstract has not been previously published in whole or substantial part nor has it been presented previously at a national meeting. Conflicts of interest: No conflicts of interest. Sources of funding: No funding obtained

Purpose: In a prospective randomized clinical trial, we have previously reported the “limb-specific” results comparing operative (plate fixation) versus non-operative (sling) treatment for completely displaced fractures of the shaft of the clavicle. We also sought to determine the effect that a fracture of the shaft of the clavicle had on general health status, as measured by the SF-36 General Health Status instrument. We then evaluated the effects of different treatment methods (operative versus non-operative), on general health scores. Method: We performed a multi-center, randomized clinical trial of operative versus non-operative treatment of completely displaced clavicular shaft fractures in 111 patients. In addition to radiographic, surgeon-based, and limb-specific data we prospectively gathered SF-36 questionnaires at baseline, and at 6 weeks and 3, 6, 12, and 24 months post-injury. Results: Results: Both groups had SF-36 scores equivalent to or slightly superior to population norms at baseline. A clavicular shaft fracture had a significant negative effect on SF-36 scores (especially the physical components) in both groups at 6 weeks (p< 0.01) and 3 months (p< 0.01). There was a statistically greater decrease in Physical Component Scores (PCS) in the non-operative group compared to the operative group (P< 0.05). At 6 months, scores had returned to pre-operative levels in the operative group, but remained significantly decreased in the non-operative group (p=0.04). This difference persisted at the one and two year points. Conclusion: A displaced fracture of the clavicular shaft has a clinically significant negative effect on general health status scores. This effect can be mitigated by primary operative fixation, which restores scores to normal levels by six months post-injury. Patients treated non-operatively for a displaced fracture of the shaft of the clavicle demonstrated lower PCS scores at two years post-injury. This information is useful in counseling patients with regards to treatment options following displaced fractures of the clavicle shaft

Purpose: In a prospective randomized clinical trial, we have previously reported the “limb-specific” results comparing operative (plate fixation) versus non-operative (sling) treatment for completely displaced fractures of the shaft of the clavicle. We also sought to determine the effect that a fracture of the shaft of the clavicle had on general health status, as measured by the SF-36 General Health Status instrument. We then evaluated the effects of different treatment methods (operative versus non-operative), on general health scores. Materials: We performed a multi-center, randomized clinical trial of operative versus non-operative treatment of completely displaced clavicular shaft fractures in 111 patients. In addition to radiographic, surgeon-based, and limb-specific data we prospectively gathered SF-36 questionnaires at baseline, and at 6 weeks and 3, 6, 12, and 24 months post-injury. Results: Both groups had SF-36 scores equivalent to or slightly superior to population norms at baseline. A clavicular shaft fracture had a significant negative effect on SF-36 scores (especially the physical components) in both groups at 6 weeks (p< 0.01) and 3 months (p> < 0.01). There was a statistically greater decrease in Physical Component Scores (PCS) in the non-operative group compared to the operative group (P> < 0.05). At 6 months, scores had returned to pre-operative levels in the operative group, but remained significantly decreased in the non-operative group (p=0.04). This difference persisted at the one and two year points. Conclusions: A displaced fracture of the clavicular shaft has a clinically significant negative effect on general health status scores. This effect can be mitigated by primary operative fixation, which restores scores to normal levels by six months post-injury. Patients treated non-operatively for a displaced fracture of the shaft of the clavicle demonstrated lower PCS scores at two years post-injury

An initial report from an acute back pain screening clinic, the first of its kind in Ireland, run by two Chartered Physiotherapists under the supervision of a Consultant Spinal Surgeon. Patients are referred directly from their Primary Care Practitioners and the A& E Department. The objectives of the clinic are to fast track patients with spinal pathology requiring specialist treatment, identify patients requiring other treatments/ interventions and ultimately to attempt to prevent the development of the chronic back pain syndrome. Since March 2001, approximately 800 patients with acute low back pain of duration greater than 6 weeks and less than 1 year have been seen at this clinic. 30% were referred for formal physiotherapy, 11% to the orthopaedic spinal clinic, 1% to the specialist pain clinic and 30% were discharged following simple advice and education. Study Objective: To assess patient and General Practitioner satisfaction with this service. Design: A validated patient satisfaction questionnaire for back pain was administered to 100 consecutive patients who had attended the clinic at least 6 months previously. 70 General Practitioners who had utilised the service were asked to complete a further questionnaire. Results: The response rate was 73% from the patients and 66% from GP’s. Patients reported satisfaction with the treatment, advice and information received at the clinic but felt more investigations were warranted. GP’s were pleased with the accessibility of the service but expressed reservations about the quality of correspondence from the clinic. Conclusions: The back pain screening clinic represents an important development in the services available for those with acute low back pain as demonstrated by the satisfaction of both those referring to and attending the clinic

Congenital Hand Deformities are probably the most frequent cause of non-traumatic complaint in consultations on paediatric hand surgery. The incidence of occurrence is about 1 in 500 live births. Some of these abnormalities are minor and do not interfere with function. Many, however, have a significant functional and/or cosmetic deformity. Only a few congenital malformations have a regular single gene mode of transmission, most have an irregular and unpredictable pattern of inheritance; sometimes occurs as part of a malformation syndrome or skeletal dysplasia, or in a sporadic way. In fact, the cause for 40 to 50% of these anomalies is “unknown”. Themes like handling the patient and parents and the psychological effects of the anomaly, the general principles of treatment, timing of surgery and the principles of reconstructive surgery are discussed. The classification proposed by A.B. Swanson and revised with the assistance of the Congenital Anomalies Committee of the International Federation of Societies fo Surgery of the Hand will be used to propose the general guides of treatment. The most common anomalies will be approached in more detail and the option of treatment is discussed in base of experience of the author

Introduction: The results of treatment of Achilles tendinopathy are described in the sporting community little is known of the long-term results in the general population. Our aim was to assess these results in a district general hospital setting. Materials/Methods: Patients who had undergone treatment for Achilles tendinopathy were identified from hospital records and assessed by postal questionnaire. This consisted of two parts (the VISA-A and a section about occupation, duration of symptoms prior to referral, prior sporting activities, and satisfaction). This was sent out with a stamped addressed return envelope, in the case of non-reply this was followed by a second one, and finally the patient was contacted by phone. Clinical notes of responders were reviewed. Results: 71 patients were identified and the response rate was 83% with an equal, male to female split. Average age was 45; mean time to follow up was 8 years. Patients had undergone a wide variety of treatments (73% physiotherapy, 45% heel raises, 24% steroid injection {there were no ruptures reported}, and 12% operative). Duration of symptoms prior to referral ranged from 2 weeks to 27yrs. 78% were very satisfied or satisfied. 46% undertook sport prior to onset of symptoms, and at the time of follow up 40% undertook sport. 81% did not change their occupation. Average VISA-A score was 50 (range 10–90). Discussion: Despite an average VISA-A score of 50 (excellent 90–100, good 75–85, fair 60–70, poor< 50), after a follow period up of 8 years, most patients were satisfied with the treatment they had received. We could find no correlation between treatment and eventual outcome. Conclusion: Patients generally have continued symptoms from their Achilles Tendinopathy, many years later, despite standard treatments, which is reflected in poor VISA-A scores

Displaced proximal Humeral fractures at Inverclyde Royal Hospital prior to 2008 were previously treated with the antegrade Acumed Polaris Proximal Humeral, predominantly in 2 part fractures. The Philos plate was introduced in 2008, initially being used to treat select non unions, and then expanded to acute fractures. The aim of this study was to assess time to union and complications in the lower volume District General setting comparing to published outcomes. From February 2008 – January 2011, 20 patients were identified. Age range 49–75 (mean 61.2) years, 8 male; 12 female. Left 9, Right 11 Neers 2 part 35%; 3 35%; 4 30%. 16 (80%) were performed in acute fractures with 4 for non-unions, 3 of which were previous polaris nail fixations. 2 patients were lost to follow up after 6/52 but were progressing well. Union was confirmed radiologically and clinically in all but 2 remaining patients (10%), one of whom suffered a significant complication of plate fracture, the second treated with revision for painful non union. 2 other significant complications were observed: transient axillary nerve palsy and deep infection. Both of these patients recovered with delayed union observed in the infection case (52 weeks). Time to union range was 8–52 weeks (mean 17.1). The literature shows a high failure rate of up to 45% with intramedullary nail fixation and limited predominantly to 2 part fractures with risk of damage to the rotator cuff. This study shows a satisfactory union rate using the Philos of 90% with only 3 (15%) requiring further surgery for non-union, plate fracture and infection. 3 and 4 part fractures composed 65% of case load. Early results indicate satisfactory outcomes compared to current published literature

Aim. To evaluate the costs of performing revision hip and knee surgery at a District General Hospital. Methods. A retrospective review of all revision hip and knee surgery between October 2004 and October 2006 was performed. Information was obtained from the notes and theatre log books. Each case was fully costed. The breakdown costs included implant choice, theatre time, length of stay, allograft, blood products and post-operative physiotherapy/OT. The costs were obtained from the hospital financial department and theatre invoices. Payment to the hospital is based on a specific tariff which in turn is determined by coding each patient episode. We individually coded every case, using the OPCS 4.3 coding system, and applied the appropriate tariff. The tariffs that the financial department had applied to each case were also available. A comparison was made between actual costs incurred, the expected reimbursement (from our study coding) and the actual reimbursement received (from finance department). Results. 167 revision procedures were performed (108 hips and 59 knees). The total incurred cost of revision hip surgery was £930,156 (mean £8,613 per case). The expected total reimbursement according to our coding was £938,325 (mean £8,688). The total reimbursement actually received was £806,836 (mean £7,471). The total incurred cost of revision knee surgery was £493,357 (mean £8,362). The expected total reimbursement according to our coding was £499,042 (mean £8,458). The total reimbursement was £419,157 (mean £7,104). Conclusions. Inadequate coding results in reduced income. If strict coding practices are adhered to then performing revision hip and knee surgery should be financially viable at a district general hospital

The dual mobility (DM) bearing concept was introduced to reduce the risk of dislocation in total hip arthroplasty (THA). Our aim was to evaluate the early outcomes following the utilisation of DM in primary and revision THA in our unit.

Prospectively collected data on all patients undergoing a DM bearing at was reviewed between July 2012and December 2015. The primary outcome assessed was dislocation, with a secondary outcome revision for any reasons. All data was gathered from patient clinical records and the digital picture archiving and communication system (PACS)

30 primary THA were undertaken and 54 revision THAin the time period described. 11 of the procedures involved a proximal femoral endoprosthesis. The mean age in the primary setting was 65 and 73 in the revision population. The main indications for using DM bearing in the primary setting were; trauma (40%), residual dysplasia (40%) and malignancy (17%). There were no dislocations in the primary THA category. Indications in the revision THA cohort included 33% for aseptic loosening, 11% for instability, 18% for ALVAL reactions, 20% for infection, 18% for fracture. 1 out of the 54 revision THA had one large bearing dislocation requiring closed reduction. Subsequent analysis confirmed that implant alignment was satisfactory and this was a patient compliance issue due to mental health concerns. To date no patient in either cohort required revision surgery. Overall dislocation rate was 1.2%.

Our early experience with DM bearings has been positive with no evidence of early failure or loosening. The dislocation rate overall has been low and matches the current large series in the literature.

Aim:To determine the outcome of patients whose hemiarthroplasty dislocate after treatment for displaced fracture of the neck of femur in a district general hospital. Method: A retrospective analysis of 636 hemiarthroplasties performed in Weston General Hospital between 1998 and 2003, data collected from case records. A simple method of scoring from literature was used for this study based on two factors: Status and Mobility. Patients were scored for both status and mobility four times: prefracture, at 1,3 and finally 6 months after surgery. Results: The overall dislocation rate was 1.2% (8 ) of which 2 were male and 6 female. The mean time to dislocate was 14 days (2–21 ) and subsequent relocation time 7.5hr (4–8). Three patients had cemented Bipolar hemiarthroplasty and five had cemented Thompsons hemiarthroplasty. Three had died within 6 months of surgery, three died two years after surgery, mortality rate of 37.5% at 6 months. There was a high rate of dislocation 87.5% (7), four had undergone Thompsons and other three had Bipolar hemiarthroplasty. Six of them underwent further procedures. Two of the cemented Thompsons were revised to a similar prosthesis, another Thompsons was converted to a Girdlestone due to comorbid factors, remaining Thompsons did not undergo any further surgery. In the Bipolar group one was converted to a Total hip replacement, another was revised to monopolar hemiarthroplasty and the third patient in this group was initially revised to bipolar hemiarthroplasty which was also unstable and had to be converted to a girdlestone. The overall mortality following redislocation was 40% at 6 months. Comparing the surviving and non-surviving group, the predictor for favourable outcomes were prefracture status and mobility scores. Mean prefracture status score for the surviving group was 5 compared with 3.5(2–5) in the non-surviving group and the mean prefracture mobility score for the surviving group was 5 compared with 3.3(2–5) in the non surviving group. Conclusion: In this review we have found that 37.5% of patients will not survive 6 months after dislocation of hemiarthroplasty and if redislocation occurs in this group then the 6 month mortality increqases to 40%. Careful surgical technique and proper implant choice will reduce dislocation and probably lead to increased survival mainly in patients who have higher prefracture status and mobility scores

The purpose of the study was to investigate the outcome of re-operations performed at this district general hospital on total knee replacements over a period of nine and a half years: we also compare the reasons for re-operation as well as their timing. Total knee replacements performed at this hospital and other centres requiring re-operation involving an open procedure were included in this study (total number =58). Patients were assessed both before and after re-operation using the knee society score. Data was recorded with respect to the type of original pros-thesis, reason for and time to re-operation as well as the nature of the re-operation procedure itself. Pre- and post-operative knee society scores showed a mean improvement of 20 with respect to the function scores and 65 with respect to knee scores. 50% of re-operations were for aseptic loosening with a further 25% each for infection and instability. In conclusion, re-operation for total knee replacement is shown to have had a satisfactory outcome in most cases. The results for revision surgery using a two stage procedure, in the treatment of infected total knee replacements, showed this to be very effective

Purpose:. To describe the health status of patients after total knee replacement (TKR) and compare it with the state of health of a comparative Spanish population. To compare generic and specific measurements of health related quality of life (HRQofL) in patients 18 months after TKR. Materials and methods: This is an observational analytical study The following variables were assessed: sociodemographic, clinical and HRQofL. Health status was determined by means of generic and specific questionnaires (SF-36 and WOMAC). The age (65–74 years of age) and sex (VPR) values of the comparative population were used. Statistical analysis: mean values and standard deviation were calculated for continuous variables; percentages were determined for categorical variables and Spearman’s correlation analysis was used to determine the correlation of quality of life variables. Results: There were 82 patients of 72.5 years of age (SD 7.5), 78% were women. There were significant differences between the preoperative and the postoperative WOMAC in pain, stiffness and function (p< 0.001, p=0.035, p< 0.001, respectively). Seventy-nine percent of the patients reported improvement after surgery, and an improvement in general health was also seen (SF-36). However, these values did not reach those of the comparison population in terms of physical function and pain (51.5 vs 61.3 and 50.7 vs 59.0, respectively for women and 60.5 vs 68.9 and 65.0 vs 76.7 for men). The rest of the figures were comparable to those of the comparison population. The correlation between WOMAC function and SF-36 physical function was 87% and that between WOMAC pain and SF-36 body pain, 77%; both were statistically significant (p< 0.001). Conclusions: Patients reported improvement after TKR both in terms of function and pain and also in their general health status although they did not achieve the values of the comparative population as regards physical function and pain. The correlation between both questionnaires was extremely high, therefore, it is possible to leave aside the specific questionnaire and use the SF-36 since it provides multidimensional information on patients’ HRQofL

Our aim in this prospective radiological study was to determine whether the flexibility rate calculated from radiographs obtained during forced traction under general anaesthesia, was better than that of fulcrum-bending radiographs before corrective surgery in predicting the extent of the available correction in patients with idiopathic scoliosis. We evaluated 33 patients with a Cobb angle > 60° on a standing posteroanterior radiograph, who had been treated by posterior correction. Pre-operative standing fulcrum-bending radiographs and those with forced-traction under general anaesthesia were obtained. Post-operative standing radiographs were taken after surgical correction. The mean forced-traction flexibility rate was 55% (. sd. 11.3) which was significantly higher than the mean fulcrum-bending flexibility rate of 32% (. sd. 16.1) (p < 0.001). We found no correlation between either the forced-traction or fulcrum-bending flexibility rates and the correction rate post-operatively (p = 0.24 and p = 0.44, respectively). Radiographs obtained during forced traction under general anaesthesia were better at predicting the flexibility of the curve than fulcrum-bending radiographs in curves with a Cobb angle > 60° in the standing position and may identify those patients for whom supplementary anterior surgery can be avoided

Aim: The arthroscopic þndings after a knee injury in the general population, and the inßuence of Cause of injury, Gender and Age upon Meniscal, ACL and Combined Meniscal and ACL tears is presented. Methods: Patients (n:215) with no history of previous knee injury or surgery, no history of arthritis, and normal X-rays that underwent arthroscopy by the same surgeon. The data was analysed by an independent bio-statistitian using unconditional logistic regression analysis. Results: Patients with Sports related injuries (62.8%) were younger than patients with Non-sporting injuries (37.2%), (p< 0.001). More men than women underwent arthroscopy in both groups. Patients in sporting group had greater odds than patients in non-sporting group to have: an ACL tear, an ACL and meniscal tear (combined), a lateral meniscal tear. Women had lower odds than men to have: a meniscal tear, a combined tear. Conclusions: In the general population (a) more patients underwent arthroscopy after a sporting than after a non-sporting injury (b) men were more than women in both groups (c) the cause of injury was predictive for an ACL and combined meniscal and ACL tears as well as the meniscus involved (d) in both sporting and non-sporting injuries women had less odds to have a meniscal and a combined meniscal and ACL tear

Background. Improving primary care management of musculoskeletal (MSK) pain is a priority. A pilot cluster RCT tested prognostic stratified care for patients with common MSK pain presentations, including low back pain, in 8 UK general practices (4 stratified care; 4 usual care) with 524 patients. GPs in stratified care practices were asked to use i) the Keele STarT MSK tool for risk-stratification and ii) matched treatment options for patients at low-, medium- and high-risk of persistent pain. A linked qualitative process evaluation explored patients' and GPs' views and experiences of stratified care. Methods. Individual ‘stimulated-recall’ interviews with patients and GPs in the stratified care arm (n=10 patients; 10 GPs), prompted by consultation-recordings. Data were analysed thematically and mapped onto the COM-B behaviour change model; exploring the Opportunity, Capability and Motivation GPs and patients had to engage with stratified care. Results. Patients reported positive views that stratified care enabled a more ‘structured’ consultation. GPs identified difficulties integrating the STarT MSK tool in their consultation timeframe (Opportunity), but found this easier as it became more familiar. Both groups saw the tool as having added-value, but identified ‘cumbersome’ items which made it more difficult to use (Capability). GPs reported the matched treatment options aided their clinical decision-making, identified several that were not available to them (e.g. pain-management clinics) and suggested additional options (e.g. GP-management of psychosocial issues (Motivation). Conclusion. Changes to the STarT MSK tool and matched treatment options, targeting the COM-B model constructs, were identified and have been implemented in the current main trial. Conflicts of interest statement: No conflicts of interest. Sources of funding: This paper presents independent research funded by the National Institute for Health Research (NIHR) under its Programme Grants for Applied Research scheme (grant number: RP-PG-1211-20010). The views expressed in this publication are those of the authors and not necessarily those of the NHS, the NIHR or the Department of Health and Social Care. Nadine Foster is a NIHR Senior Investigator and was supported through an NIHR Research Professorship (NIHR-RP-011-015). Trial registration: ISRCTN15366334

Enoxaparin, a low-molecular-weight heparin, has been used together with spinal or general anaesthesia in a prospective, randomised study of 188 consecutive elective hip replacements. Bilateral venography was performed on all patients on day 13 after operation. Group I (65 patients) received spinal anaesthesia and no immediate injection of enoxaparin. Group II (61 patients) received spinal anaesthesia and 20 mg of enoxaparin one hour after the onset of anaesthesia. Group III (62 patients) was operated on under general anaesthesia and received 40 mg of enoxaparin 12 hours prior to surgery. This group acted as the control group. In all three groups, 40 mg of enoxaparin was given 12 hours after the end of surgery and continued on a once-daily basis. Proximal DVT occurred in 6% of group I, 6.7% of group II and 6.5% of group III, not a significant difference. Distal DVT was present in 11% of group I, 5% of group II and 0% of group III; this was a highly significant difference (p = 0.007). Tolerance was good and the incidence of bleeding low in the three groups. Our results confirm the low rate of DVT in patients operated on under general anaesthesia with the standard procedure of 40 mg of enoxaparin on a once-daily basis started pre-operatively. The 40 mg-dose is also safe and effective in association with spinal anaesthesia if half the dose (20 mg) is injected an hour after the lumbar puncture

Olecranon fractures account for 20% of elbow fractures. Displaced fractures can be treated by several methods – Tension Band Wiring (TBW), Open Reduction and Internal Fixation with a plate (ORIF) or conservative measures. Studies from UK specialist centres have demonstrated infection rates of up to 15% and metalware removal rates of up to 80%. In addition studies have shown that conservative treatment provides good function and pain relief in the elderly and infirm. To look at all displaced olecranon fractures within our unit (the busiest district general hospital in Scotland) over a 4 year period and analyse for patient features, age stratification, identify treatment methods, complications and outcomes. To compare this to outcomes in studies published by specialist centres. All olecranon fractures admitted to our unit in calendar years 2007–2010 were identified from our trauma database. Case sheets were analysed for patient's age, co-morbidities, treatment, complications & outcome. Xrays were analysed to classify the fractures and assess outcome of treatment. 71 patients were identified, Male: Female = 33:38. Age range was 7–93. Mean 62.8. Treatment used – TBW 42 (59.1%), ORIF 9 (12.7%), Conservative 20 (28.2%). In the surgical group of 51 patients there were 4 infections (7.8%). There were no incidences of nerve palsy. Metalware was removed in 15 patients (29.4%) – for TBW this was 11/42 (26.25) and ORIF 4/9 (44.4%) – however the difference was not significant (p=0.06). The conservative group had no complications. In our study group we have demonstrated a lower infection rate and a far lower rate of metalware removal than published studies.?We have a high rate of patients treated conservatively who do well. Further work is being performed into the functional outcome of the whole group

The Caledonian Technique . TM. has been widely accepted as a safe and effective way of improving post-operative recovery and reducing length of stay following total knee arthroplasty. In keeping with the principles of the enhanced recovery programme its use has slowly spread from specialised units into district general hospitals. There is little evidence using PROMs that supports the use of the Caledonian Technique in the DGH setting. The primary aim of this study was to find out whether the Caledonian Technique was being successfully implemented in this district general setting for TKA. The secondary aim was to identify whether there was a difference in the patients’ perspectives of success post discharge. This is a prospective questionnaire-based cohort study of patients undergoing total elective TKA in this DGH. It was carried out at Forth Valley Royal Hospital, Larbert, Scotland between June 2011 and 2012. All patients undergoing elective TKA were asked to complete a questionnaire assessing pain, mobilisation, function and satisfaction at 6 weeks post-operatively. Case notes of all returned questionnaires were reviewed and surgeon, protocol followed (Caledonian or non-Caledonian), length of stay, analgesic requirements, discharge analgesia and complications recorded. We have shown that length of stay, analgesic requirement and cost were all less in the Caledonian group (n=17) compared to non-Caledonian (n=17). In addition there were statistically significant increases in patients mobilising on day 1 and achieving opiate free discharge in the Caledonian group. Patient satisfaction was higher in 11 out of 12 PROMs post discharge. This confirms that previously shown improvements in length of stay and early mobilisation seen in specialised units can also be achieved in the DGH setting. Secondly it also shows that there is no negative impact on patient satisfaction and outcomes following early mobilisation and discharge

Aim: To assess the implications of nerve conduction study for carpal tunnel syndrome. Methods and Materials: A retrospective audit of the patients who underwent carpal tunnel release at the district general hospital from July 2000 till June 2005. Due to the un-availability of facility for nerve conduction study at our district general hospital, the patients had to be referred to other hospitals in the region for the same. A total of 263 carpal tunnel releases were performed during the study period in 206 patients (57 were bilateral). 61 patients were males and 145 were females. Results: Of the classical presentation group, the nerve conduction study was requested in 76 of the 172 patients while in the atypical presentation group 53 of the 91 patients had a nerve conduction study prior to the operative treatment. The intra-operative findings of thickened flexor retinaculum and thinned median nerve were statistically similar in the 2 groups: Nerve conduction not performed and Nerve conduction study performed. Discussion: The average duration between the first consultation and the operative treatment was 72 days in the patients who did not undergo the nerve conduction study, whereas the average duration between the first clinic appointment and the operative treatment for the patients who had the nerve conduction study was 180.5 days. The request for nerve conduction study in cases with classical presentation leads to an average 108.5 days delay in the final management of the patient’s problem. It also causes a significant loss of time and finances

We report the outcome of 58 knees with anteromedial osteoarthritis in which the Oxford unicompartmental arthroplasty was inserted. These were performed in a district general hospital by three surgeons. All the knees had only anteromedial disease, an intact anterior cruciate ligament and correctable varus. The indication for replacement in all cases was pain. The mean follow up was 24.5 months (6–48). Outcome was assessed by patient satisfaction and the Oxford knee score. Complications, revisions, time to mobility and time to return to work were also noted. The average age of the 26 women and 23 men at time of operation was 65 years. 31 of the patients were very happy with the outcome, 12 were happy, 5 were unhappy, and one was very unhappy. Mean pre-operative Oxford knee score was 43 (27–53) this improved post-operatively to 18 (12–45) a significant improvement (p< 0.005, paired t-test). Time taken to mobility was an average of 36 hours (24–72), 24 of the patients were in full or part time employment at the time of operation, all returned to their former posts at an average of 6 weeks (2–24). Three patients have ongoing pain and are booked for revision to TKR. One patient had a dislocated femoral component and required this to be revised twice with a meniscus change at the same time; this patient is now happy. 2 further patients had revision of the meniscus to a larger size for meniscal dislocation. One patient had an infection treated with debridement and antibiotics; infection settled. Our results show that there is a learning curve; all of the insert revision occurred early in the series. Patient selection is important, those with disease in other compartments have continuing pain. Appropriate selection of patients and good surgical technique are the key to obtaining a good outcome

Aims of study: The aim of this study was to analyze the results of oxford unicompartmental knee replacement in a distrct general hospital in UK. Methods of study: A prospective study of 50 patients undergoing minimally invasive oxford unicompartmental knee replacement for osteoarthritis was conducted between 2001 and 2005. All patients were operated by the senior author of the study. Oxford Phase III medial unicompartmental (meniscal bearing) instrumentation and implants used in all cases. Pre-op oxford knee score was recorded in all the patients. Post-op scores were recorded annually and at final follow up. X-rays were analyzed for implant positioning and loosening. Data were analyzed using SPSS version 12. Results: Mean age of patients in our group was 65 years (range 44–78 years). There were 32 females and 18 males in the study. There were no intra-operative complications in any of the patients. Average duration of follow up was 16 months (range 6 months–4 years). Significant improvement in Oxford Knee score was noted after the surgery (43.7 vs. 20.8) (p< 0.05). Average duration of hospital stay was 4 days (range 3–6 days). Conclusion: Oxford unicompartmental knee replacement gives excellent results, given careful patient selection, meticulous surgical technique and post-operative rehabilitation

The identification of certain character traits in orthopaedic surgeons (OS), as compared with their general surgery counterparts, has potential implications in terms of the selection of registrars in orthopaedics. A self-developed questionnaire about schooling, sports, hobbies, etc., was distributed to some 400 OS, 120 general surgeons, and 60 physicians across South Africa. There was a 29.2% response rate (117 replies) from OS, and 14 surgeons and 20 physicians replied. The findings were inconclusive but nonetheless interesting. Profiles of the ‘average’ OS showed similarities with regard to race, gender, sports participation at school, and job satisfaction, especially when compared to the control group. There were notable individual differences in terms of age, marital status, number of children and use of free time. Most OS had attended urban public high schools. Golf was by far the most popular sport. More OS than members of the control group took part in sport, but they did not reach higher levels than their counterparts did. The profile of the average OS does not seem to differ significantly from the control group, and more in-depth research seems necessary

Background and Purpose: Epidemiologic studies of low-back and neck pain are abundant, but research on mid-back pain is scant. No studies reporting the characteristics of mid-back pain in the general population were found. This study reports the one-year prevalence, severity, frequency and associated disability of mid-back pain, and compares these findings to those of neck and low-back pain. Methods and Results: Male twins aged 35–70 years (n=600), from a general population sample, were interviewed with standardized questions. Stata’s survey methods were used to adjust for any correlation between the twins. The one-year prevalence of mid-back pain was 17.0% (95% CI 14.3–19.7) compared to 64.0% (95% CI 60.6–67.5) for neck and 66.8% (95% CI 63.4–70.3) for low-back pain. Among those reporting spinal pain, 55.1% with neck pain experienced frequent symptoms (daily to monthly), as compared to 33.3% with mid-back and 39.9% with low-back pain. The mean severity of the worst pain episode was highest for low-back pain, followed by neck and mid-back pain. Associated disability tended to be less common from mid-back pain (23.5%) than low-back (41.1%), with neck pain intermediate (30.3%). Mid-back pain was associated with higher likelihood of low-back and neck pain. Odds ratios for reporting neck and low-back pain were 2.32 (95% CI 1.53–3.51) and 2.86 (95% CI 1.80–4.54) higher, respectively, when mid-back pain was reported than when not. Conclusion: The one-year prevalence of mid-back pain is approximately one-quarter that of neck or low-back pain, with associated disability tending to be less common. Other spinal co-morbidity is nearly always reported in cases of mid-back pain

Materials & Methods: A retrospective study. 25 cases of fracture Calcaneum during April 2001–2004 were reviewed for their clinical outcome. Aim of the study: To assess the clinical and functional outcome of the Management of Intra and Extra articular Calcaneal fractures in district general hospital. Results: 22 male and 3 female. Intraarticular fractures 15 (60%)of which 10 were displaced and 5 undisplaced. Extraarticular were 10 (40%) of which displaced and undisplaced were 5 each. Fall from height was seen in 20 (80%)patients. Associated injuries was seen in 10(40%) patients of which 8(32%) of them had fracture spine. All the cases of intaarticular fractures had C.T. scan. 5 cases had MUA and pinning for the extraarticular fracture. 8(32%) displaced intraarticular fractures underwent ORIF. 2((8%) intraarticular displaced fractures were treated conservatively. The average follow-up one-year. The final outcome assessed clinical and radiologically. 2 cases of infection, 4 cases of stiffness, 2 cases of deformity seen.1 case had parasthesia. The final outcome all the fractures treated conservatively were good. Fractures underwent ORIF had better outcome and more complication rate as compared to conservative treatment. Conclusion: Commonest mode of injury is fall from height and associated injury incidence is usually high. Even the undisplaced intraarticular fractures of calcaneum do develop residual stiffness and difficulty in walking on uneven ground. Displaced fractures needs fixation for better results and facilitation for secondary operations. Wound infection, stiffness and deformity are known complications. In this small audit all three group did develop stiffness and we recommend a bigger, independent audit

Aim. This study was performed to evaluate the efficacy of a balanced interscalene and general anaesthetic and its potential for use in increasing the provision of day case shoulder surgery. Patients and Methods. 104 patients undergoing shoulder surgery were audited using a questionnaire immediately postoperatively, and at 6, 12 and 48 hours. Pain scores were recorded using a visual analogue scale. Operative details including operation time, postoperative stay and complications have also been recorded. At 48 hours patients were asked about having their operation as a day case and their pain control was assessed. Results. 52 males and 52 females mean age 49 years (range 18–85) completed the questionnaire. 90 responded to a 48-hour interview. 75 arthroscopic decompressions, 15 arthroscopically assisted mini open cuff repairs, 9 open glenohumeral stabilisations and 5 open Mumford procedures were performed. Mean operation time was 47 minutes (range 25–90) and 101 patients were discharged after one (86 patients) or two (15 patients) postoperative nights. 97 patients had no pain immediately postoperatively, 76 were pain free at 6 hours and 39 were pain free at 12 hours. Mean pain scores at 6 and 12 hours were 3 and 4. 101 patients said that their pain was well controlled throughout the first 48 hours with simple oral analgesics. 83% of patients expressing an opinion on day case treatment (69 out of 83) could have been managed as day cases provided that they were adequately counseled about the procedure. 6 patients showed signs of Horner’s syndrome that resolved fully by 12 hours. No other complications related to the inter-scalene block occurred. Conclusion. This study has shown that interscalene anaesthesia is a safe procedure providing sustained and adequate pain relief. In association with oral analgesia and patient counselling it allows a high percentage of patients undergoing shoulder surgery to be discharged home on the day of surgery

We assessed 100 patients with a primary total hip replacement using the Harris hip score and the Nottingham Health Profile at one, three and five years after operation. They were derived from two prospective randomised series of cemented and uncemented replacements. Both scoring systems correlated highly and were each heavily influenced by the system of functional classification defined by Charnley. After five years both reflected the function of the implant and the general state of the patient. A higher degree of sensitivity is needed to show differences in the performance of an implant in the short and medium term. We do not yet have an ideal system of clinical assessment and the overall function must always be properly assessed

Objective. To determine the use of oral anti-inflammatory drugs use in the year before and the two years after primary total hip (THR) or knee (TKR) replacement, and to assess whether this varied according to the Body mass Index (BMI). Design. Population based retrospective case control study. Setting. 433 General Practitioner practices contributing to the General Practitioner Research Database. Participants. 28,068 patients who had undergone a THR and 24,364 patients who had undergone a TKR between 1991-2006. 5 controls per case were matched for age, sex and GP practice. Main Outcome measures. Two categories of oral anti-inflammatory usage: (1)”zero coverage” – patients who were not prescribed any anti-inflammatory medication; (2)”greater than 80% coverage” – patients who were prescribed anti-inflammatory medication for greater than 80% of the days in the year. Secondary subset analysis according to BMI. Results. At 1 year post surgery the proportion of cases on >80% coverage reduced from 21% (95%CI: 20% to 22%) to 8% (95%CI: 7% to 10%) for THR and 21% (95%CI: 20% to 22%) to 13% (95%CI: 11% to 14%) for TKR, with no ongoing reduction at 2 years. The proportion of THR/TKR cases on zero coverage increased at both 1 and 2 years post op (THR: Pre op 39%, 95%CI: 38% to 40%); 1 year post op 52% (95%CI: 51% to 53%); 2 year post op 66% (95%CI: 65% to 67%) and TKR: Pre op 39% (95%CI: 38% to 40%); 1 year post op 46% (95%CI: 45% to 47%); 2 year post op 58% (95%CI: 57% to 59%). BMI analysis. >80% coverage increased with BMI in the control groups. The proportion of THR cases on >80% coverage increased with BMI pre op. The magnitude in reduction of >80% coverage post op was similar across all BMI groups. The proportion of TKR cases on >80% coverage pre op was greatest in the extreme BMI categories. Again the magnitude in reduction of >80% coverage post op was similar across all BMI groups. Conclusion. THR/TKR's reduce the patients' need for anti-inflammatory medication, with implications regarding the side effects of their long-term use. The majority of the benefit from reduction in anti-inflammatory use is observed by 1 year post operatively. Increasing BMI affects anti-inflammatory use in both the general population as well as those undergoing THR/TKR surgery but without strong evidence of a detrimental effect on the benefits of pain relief