Aims. Older adults with hip fractures are at high risk of experiencing complications after surgery, but estimates of the rate of specific complications vary by study design and follow-up period. The aim of this systematic review was to determine the prevalence of complications in older adults after hip fracture surgery. Methods. MEDLINE, Embase, CINAHL, and CENTRAL databases were searched from inception until 30 June 2023. Studies were included if they reported prevalence data of complications in an unselected, consecutive population of older adults (aged ≥ 60 years) undergoing hip fracture surgery. Results. A total of 95 studies representing 2,521,300 patients were included. For surgery-specific complications, the 30-day prevalence of reoperation was 2.31%, surgical site infection 1.69%, and deep surgical site infection 0.98%; the 365-day prevalence of prosthesis dislocation was 1.11%, fixation failure 1.77%, and periprosthetic or peri-implant fracture 2.23%. For general complications, the 30-day prevalence of acute kidney injury was 1.21%, blood transfusion 25.55%, cerebrovascular accident 0.79%, lower respiratory tract infection 4.08%, myocardial infarction 1.98%, urinary tract infection 7.01%, and venous thromboembolism 2.15%. Conclusion. Complications are prevalent in older adults who have had surgery for a hip fracture. Studies reporting complications after hip fracture surgery varied widely in terms of quality, and we advocate for the routine monitoring of complications in registries and clinical trials to improve the quality of evidence. Cite this article: Bone Joint J 2025;107-B(2):139–148

Aims. The risk of mortality after a hip fracture has been extensively investigated, but there is little high-quality information available dealing with the overall risk of complications. The aim of this study was to report the risk of complications in the first 120 days after a hip fracture. Methods. This was a multicentre, prospective cohort study of patients aged > 60 years with a hip fracture, involving 77 hospitals in England, Wales, and Northern Ireland, between January 2015 and 2022. The primary outcomes of interest were mortality and surgery-specific and general complications, at 120 days postoperatively. Results. A total of 24,523 patients with a hip fracture were enrolled. The 120-day risk of mortality was 12.4% (95% CI 12.0 to 12.8). The 120-day risks of surgery-specific complications were: for dislocation, 1.5% (95% CI 1.3 to 1.7); failure of fixation, 1.0% (95% CI 0.8 to 1.2); for peri-implant or periprosthetic fracture, 0.3% (95% CI 0.3 to 0.4); for reoperation for any indication, 2.7% (95% CI 2.5 to 2.9); and for surgical site infection, 3.4% (95% CI 3.2 to 3.6). The 120-day risks of general complications were: for acute kidney injury, 3.4% (95% CI 3.1 to 3.6); for the requirement of a blood transfusion, 7.0% (95% CI 6.7 to 7.3); for lower respiratory tract infection, 9.1% (95% CI 8.7 to 9.4); for urinary tract infection, 7.0% (95% CI 6.7 to 7.3); for cerebrovascular accident, 0.7% (95% CI 0.6 to 0.8); for myocardial infarction, 0.7% (95% CI 0.6 to 0.9); and for venous thromboembolism, 1.8% (95% CI 1.6 to 2.0). Conclusions. Although the risk of mortality has declined in recent years, older patients with a hip fracture remain at a high risk of surgery-specific and general complications. Cite this article: Bone Joint J 2025;107-B(3):362–367

Objectives. Although most joint surgeons have reached a consensus that preoperative risk assessment and appropriate medical intervention for elderly patients of primary total hip arthrplasty (PTHA) could significantly reduce postoperative complications and mortality, there is still lack of a detailed and comprehensive approach for risk stratifying and a systematic method for risk allaying. We aimed to explore the risk factors related to the aggravation of preoperative complications and the appearance of complications post-operation of primary total hip arthrplasty (PTHA) in elderly patients for hip fracture. Patients and methods. We retrospectively reviewed the demographic and clinical data of 156 patients who underwent PTHA for hip fracture from January 2014 to December 2016, of which there were 61 male (39.1%) and 95 female (60.9%) patients; 111 patients aged 60–79 years (71.2%) and 45 patients ≥ 80 years old (28.8%); 125 patients of femoral neck fracture (80.1%) and 31 patients of inter-trochanteric fracture (19.9%); 109 patients of spinal anesthesia (69.9%) and 48 patients of general anesthesia (30.1%); 85 patients undergoing surgery within 3 days (54.5%) and 71 patients operated ≥ 4 days (45.5%) since admission. We evaluated the correlations among gender, age, type of fracture, methods of anesthesia, time of operation since admission, the aggravation of preoperative complications and the appearance of postoperative complications post PTHA using the IBM SPSS Statistics (version 21) and the Exce1 2016. Results. The appearance of postoperative complications were statistically correlated with age, time of operation since admission, and type of anesthesia. The appearance of postoperative complication were significantly more in patients operated ≥ 4 days since admission (P < 0.05), and patients with general anesthesia (P < 0.05). Age ≥ 80 years old was not only statistically correlated with the aggravation of three kind of preoperative complications, hypertension, heart disease and respiratory tract infection (P < 0.05), also statistically correlated with the postoperative exacerbation of respiratory tract infection (P < 0.01), the appearance of anemia (P < 0.01), hypoalbuminemia (P < 0.01), water and electrolyte balance disorder (P < 0.05), and gastrointestinal reaction (P < 0.05). Age ≥ 80 years old was neither significantly correlated with postoperative aggravation of diabetes mellitus, urinary tract infection and abnormal liver and kidney function (P > 0.05), nor with postoperative urinary retention (P > 0.05). Conclusion. The occurrence of postoperative complications of elderly patients post PTHA for hip fracture was correlated with age ≥ 80 years old, delayed surgery longer than 4 days since admission, and general anesthesia. Much more attention should be paid to the patients with preoperative diseases of hypertension, heart diseases, and respiratory tract infection, especially age ≥ 80 years patients with respiratory tract infection. Specific postoperative attention should be paid to correct anemia, supplement albumin, regulate the imbalance of water and electrolyte, and treat the digestive tract response for PTHA patients aged ≥ 80 years

Introduction: There are several complications associated with spinal cord injury. The authors propose to evaluate the complications developed during hospitalization of tetraplegic patients treated in our institution. Materials and Methods: The clinical and imaging records of 20 tetraplegic patients operated between 1995 and 2007 were evaluated (14 men and 6 women; mean age 31.5 years; 16 submitted to surgery using anterior cervical approach, 4 using posterior approach; 8 did steroids protocol during 24h and 12 during 48h; 9 patients were operated less than 48h after trauma and 11 patients after). Results: Mean hospitalization time was 47.4 days (men 48.9 d, women 23.4 d; anterior approach 50.25 d, posterior approach 39 d; corticosteroids during 24h 34.3 d, 55.3 d in those who did 48h; time until surgery < 48h 43.1 d, > 48h 54.5 d). 100% of patients developed respiratory tract infections. 56.3% of patients developed urinary tract infections (33% in patients doing corticosteroids during 24h, 70% in those who did 48h). Mean duration of mechanic ventilation was 20.3 days (anterior approach 19.3 d, posterior approach 19.8 d; steroids during 24h 16.7 d, steroids during 48h 21 d; time until surgery < 48h 13.6 d, > 48h 23 d). In 37.5% of patients a traqueostomy was performed (41.7% in patients submitted to anterior approach, 25% in posterior approach; 16.7% in patients doing steroids during 24h, 50% in those who did 48h; time until surgery < 48h 28.6%, > 48h 50%). Discussion: This patients are associated with long hospitalization and mechanic ventilation periods. Respiratory tract infection was the most frequent complication. The surgical approach had no influence on mechanic ventilation periods. Those submitted to anterior approach had longer hospitalization periods and higher incidence of traqueostomy. Patients who did corticosteroids during 48h had higher incidence of urinary tract infections and traqueostomy, and longer mechanic ventilation periods. Those operated less than 48h after trauma had shorter hospitalization and mechanic ventilation periods and traqueostomy procedure. Conclusion: Steroids longer than 24h, anterior cervical approach and time to surgery > 48h tend to be associated with higher complication rates

Introduction. Smoking, a modifiable factor, may adversely affect post-operative outcomes. Healthcare providers are increasingly denying smokers access to total hip arthroplasty (THA) until they stop smoking. Evidence supporting this is unclear. We assessed the effect of smoking on outcomes following THA. Patients and Methods. We performed a retrospective observational study involving 60,812 THAs (12.4%=smokers, 31.2%=ex-smokers, 56.4%=non-smokers) from the Clinical Practice Research Datalink. Data were linked with Hospital Episode Statistics and the Office for National Statistics to identify outcomes. The effect of smoking on post-operative outcomes (complications, medications, revision, mortality, PROMs) was assessed using adjusted regression. Results. Following THA, smokers had a significantly increased risk of lower respiratory tract infection (odds ratio (OR)=0.53; 95% CI=0.43–0.64), myocardial infarction (OR=0.41; CI=0.24–0.71), cerebrovascular disease (OR=0.54; CI=0.32–0.93), and ischaemic heart disease (OR=0.62; CI=0.43–0.91) compared with non-smokers. The risk of these complications in smokers was also significantly higher compared with ex-smokers. The risk of other complications, including DVT and wound infection, was similar between smoking groups. Compared with non-smokers (OR=0.55; CI=0.51–0.60) and ex-smokers (OR=0.85; CI=0.78–0.92), smokers had increased opioid usage at one-year post-surgery. Similar patterns were observed for weak opioids and paracetamol. One-year mortality rates were higher in smokers compared with non-smokers (hazard ratio (HR)=0.39, CI=0.30–0.50) and ex-smokers (HR=0.50, CI=0.39–0.65). Long-term revision rates were not increased in smokers. Smokers had significant improvement in PROMs compared with pre-operatively, with no clinically important difference in postoperative PROMs between smokers, non-smokers and ex-smokers. Discussion. Smoking was associated with more medical complications (namely vascular), higher analgesia usage, and increased mortality following THA. Most adverse outcomes were reduced in ex-smokers, therefore smoking cessation should be encouraged before arthroplasty. However, THA is clinically effective in smokers, who gain meaningful PROM improvement with no increased revision risk. Conclusion. Smokers should not be universally denied access to primary THA

Aims. Thromboprophylaxis following Total Hip Replacement (THR) surgery remains controversial, balancing VTE prevention against wound leakage and subsequent deep infection. We analysed the 90 day cause of death post THR in our institution after the implementation of new thromboprophylactic policy of low dose aspirin for low risk patients, as part of a multimodal regime. Those at high risk were anticoagulated. Patients and methods. The PAS database was used to identify patients undergoing primary THR between January 2012 and June 2017 at The Royal Derby Hospital, and all deaths within 90 days. Trauma cases were excluded. Case note review and Coroner's verdict were utilised to ascertain cause of death. Results were compared to a previous study at the same institution prior to the introduction of the new policy, where thromboprophylaxis was decided upon by surgeon preference for either LMWH, aspirin or warfarin. Results. During this period 4021 THRs were performed. The rate of mortality was 0.22% at 90 days. This compares to 0.58% in the previous study with the only other factor changing being the rapidity of post op mobilization. Of the 9 deaths, only one was due to fatal pulmonary embolism. None of the deaths were at high risk of VTE. This compared to 5 fatal pulmonary embolism deaths in1838 patients in the previous study in the LMWH group. The leading causes of death were heart failure and lower respiratory tract infection. Conclusion. Our institution reports a similar 90 day (0.22%) mortality using aspirin to that in the last 5 years on the NJR (0.3%) in which over 80% use LMWH. We confirm that fatal PE following elective THR with a multi-modal prophylaxis regime is rare. Changing to low dose aspirin in low risk patients is a safe option

Hip fractures are estimated to cost the NHS over £2 billion per year and, with an ageing society, this is likely to increase. Rehabilitation and discharge planning in this population can be met with significant delays and prolonged hospital stay leading to bed shortages for acute and elective admissions. Planning care for these patients relies on a multidisciplinary approach with allied healthcare providers. The number of hip fracture patients in our hospital averages between 450–500/annum, the second largest number in the North West. The current average length of stay for the hip fracture patients is 22.9 days. We evaluated the impact and performance of a pilot early supported discharge service (ESD) for patients admitted with a hip fracture. The pilot period commenced 22 September 2014 for 3 months and included an initial phase to set up the service and supporting processes, followed by the recruitment of 20 patients during the pilot period. The length of stay and post-discharge care was reviewed. The journey of 20 patients was evaluated. The length of stay was dramatically reduced from an average of 22.9 days to 8.8 days in patients on the ESD pathway. Family feedback showed excellent results with communication regarding the ESD pathway and relatives felt the ESD helped patients return home (100% positive feedback). Prolonged recumbency adversely affects the long-term health of these patients leading to significant morbidity such as pressure sores, respiratory tract infections and loss of muscle mass leading to weakness. Mortality is also a significant risk for these patients. Longer hospital stays lead to disorientation, institutionalisation and loss of motivation. Enhancing self-efficacy has been shown to improve balance, confidence, independence and physical activity. This pilot has proven that the Fracture Neck of Femur ESD service can significantly reduce the length of hospital stay and also deliver excellent patient and family feedback. The benefits of patients with a lower length of stay, with effective rehabilitation in hospital and within the home, will provide significant benefits to the Wirral healthcare economy

Aim. Surgical site infection (SSI) is associated with substantial morbidity, mortality and economic burden. Management of spinal SSI is becoming more challenging especially in instrumented cases, but is not well recognized as high risk procedure. The objective of this study was to determine the impact of procedure type comparing SSI risk with arthroplasties among all orthopaedic procedures. Method. Using prospectively collected data of consecutive samples in multi-center orthopedic SSI surveillance, we explored the differences in SSI rates within 30 days after surgery by procedure types. Patients who underwent surgery of single site between November 2013 and May 2016 were enrolled. SSI was our primary outcome. Urinary tract infection (UTI), and respiratory tract infection (RTI) were also evaluated. The definition of SSI was based on the CDC definition with slight modifications. All patients were followed for 30 days postoperatively. Multivariate logistic regression analyses were done, and variables were carefully selected for adjustments. Results. In total 8,907 single site surgeries were analyzed. There were four major procedure types, fracture repair 31%, arthroplasty 30%, spinal surgery without instrumentation 14.7% and spinal instrumentation surgery 13%. Patient backgrounds were male 41.4%, diabetes 13.5%, rheumatoid arthritis 3.8 %, present smoker 13.4%, mean BMI 23+4, and operative time 144+92 minutes. Cefazolin was administered in more than 98% of all cases, and were administered appropriately before surgery. SSI occurred in 102 cases (1.2%), and the SSI rates were 2.5% in spinal instrumentation surgery and 0.6% in arthroplasty. After adjustment with several clinically relevant variables such as age, sex, diabetes and ASA, spinal instrumentation surgery was the only procedure which remained significant with adjusted odds ratio (aOR) of 3.3 (1.8–6.2, P<0.01) compared with arthroplasties. The risk remained stable after adding further clinically relevant variables (aOR of 2.2 to 3.3). The risk was not significant for spinal surgery without instrumentation (aOR, 1.8; 0.9–3.5, P=0.10). Moreover, the risk of spinal instrumentation surgery was highest for UTI (aOR, 4.7; 2.9–7.6), P<0.01) and RTI (aOR, 3.7; 1.6–8.9), P<0.01) among all procedures. Conclusions. From our study, spinal instrumentation surgery was the only procedure to be significant after multivariate analysis, and the risk for SSI remained 2.2 to 3.3 fold higher compared with arthroplasties. The risk was also highest for several other major healthcare-associated infections. Considering the disastrous consequences, more interests and improvements in total perioperative care are needed for this procedure

Infection is a potentially disastrous complication of total knee arthroplasty (TKA). Although advances in surgical technique and antibiotic prophylaxis have reduced the incidence of infection to approximately 1% in primary TKA, there is still a substantial number of patients. Treatment options include antibiotic suppression, irrigation and debridement with component retention (with or without polyethylene exchange), one-stage or two-stage revision, resection arthroplasty and rarely arthrodesis or amputation. Salvage of prostheses has always been associated with low rates of success. It was reported a success rate of 27% for open debridement. It is suitable for selective cases where infection occurs within the first 4–6 weeks of primary TKA or in the setting of acute hematogenous gram positive infection with stable implants. With the advances in arthroscopic technique, arthroscopy after TKA has become an accepted method to assess and manage the complications of TKA. Arthroscopic treatment for infected TKA was reported and the successful rate was similar or better than open debridement in selected situations. We used arthroscopic debridement combined with continuous antibiotic irrigation and suction to treat acute presentation of infected TKA with acceptable result. From 2010∼2013, we has performed arthroscopic debridement and continuous antibiotic irrigation system for seven patients with infected TKA. All of the seven patients had no open wounds nor sinuses and no radiological evidence of prosthetic instability or evidence of osteomyelitis. Most of the surgical intervention was performed within two weeks from the onset of symptoms. Arthroscopic debridement was performed with a shaver using a multiportal technique (anterolateral, anteromedial, superolateral, superomedial, posterolateral, posteromedial) and a continuous antibiotic irrigation system was used to dilutes concentration of the causative microorganism and keep high local bactericidal concentration of antibiotics. We evaluated the efficacy by using follow up of the C-reactve protein (CRP) test, erythrocyte sedimentation rate (ESR) test and physical examination. Successful treatment was defined as prosthesis retention without recurrent infection by the final follow-up. Six of seven infected TKA were cured without recurrence at a mean follow-up of 23 months (range, 6–41 months). One case with rheumatoid arthritis under long-term steroid therapy had recurred after episode of upper respiratory tract infection for 3 times. However, the infection was controlled by arthroscopic debridement and retention of the prosthesis was achieved. We emphasize the importance of posterior portal to ensure adequate arthroscopic debridement. It is imperative to make early diagnosis and treatment for infected TKA. We should make more effort to preserve the prosthesis in acute infection(within 2 weeks). With the advantage of minimal morbidity, arthroscopic treatement shoulder be an alternative to open debridement

Introduction. Although we know that smoking damages health, we do not know impact of smoking on a patient's outcome following primary knee arthroplasty (KA). In the UK, clinical commissioning groups (CCGs) have the authority (& funds) to commission healthcare services for their communities. Over the past decade, an increasing number of CCGs are using smoking as a contraindication for patients with end-stage symptomatic knee arthritis being referred to a specialist for due consideration of KA without any clear evidence of the associated risks & benefits. The overall objective of this study is to compare clinical outcomes after knee arthroplasty surgery in smokers, ex-smokers & non-smokers. Methods. We obtained data from the UK Clinical Research Practice Datalink (CPRD) that contains information on over 11 million patients (7% of the UK population) registered at over 600 general practices. CPRD data was linked to Hospital Episode Statistics, hospital admissions & Patient Reported Outcome Measures (PROMs) data. We collected data on all KAs (n=64,071) performed over a 21-year period (1995 to 2016). Outcomes assessed included: local & systemic complications (at 6-months post-surgery): infections (wound, respiratory, urinary), heart attack, stroke & transient ischaemic attack, venous thromboembolism, hospital readmissions & GP visits (1-year), analgesic use (1-year), surgical revision (up to 20-years), mortality (90-days and 1-year), & 6-month change from pre-operative scores in Oxford Knee Score (OKS). Regression modelling is used to describe the association of smoking on outcomes, adjusting for confounding factors. Results. Smoking was associated with an increased risk of lower respiratory tract infections (LRTI) (4.2% smokers vs. 2.7% non-smokers) (Odds Ratio (OR) 0.76, p-value 0.017). LRTI were similar in ex-smokers & smokers at 3.9%. There was no association with any of the other 6-month complications. Pain medication use over 1-year post surgery was higher in smokers compared to non-smokers: gabapentinoids 7.4% vs. 5.2% (OR 0.74, p< 0.001), opioids 45.9% vs. 35.3% (OR 0.79, p< 0.001), NSAIDs 51.6% vs. 46.1% (OR 0.91, p = 0.044). Mortality was higher in smokers at 1-year compared to non-smokers (hazard ratio (HR) 0.53, p<0.001) & ex-smokers (HR 0.65, p = 0.037), but there was no difference observed at 90-days. There was no association of smoking on revision surgery over 20-years follow up. Smoking was associated with worse postoperative OKS being 3.1 points higher in non-smokers (p<0.001) & 3.0 points higher in ex-smokers (p<0.001). The overall change in OKS before & after surgery was 13.9 points in smokers versus 16.3 points in non-smokers (p<0.001) & 15.7 points in ex-smokers (p<0.001). Over the year following surgery, smokers were more likely to visit their GP, but there was no association with hospital readmission rates. Conclusion. This is the largest study with linked primary care & secondary care data highlighting impact of a preventable patient factor on outcome of a routinely performed planned intervention. Smokers achieved clinical meaningful improvements in patient reported pain & function (OKS) following KA, although their attained post-operative OKS was lower than in non-smokers & ex-smokers. Levels of pain medication use were notably higher in both smokers & ex-smokers. As smokers achieved good clinical outcomes following KA surgery, smoking should not be a barrier to referral for or consideration of KA. However, the study does highlight particular risks a patient is taking if he/she continues to smoke when being considered for elective knee arthroplasty. This study will help the family physicians as well as patients to make an informed decision on whether to go ahead with a planned intervention whilst patient continues to be an active smoker or not. Key Words: Knee Arthroplasty, Smoking, Patient Reported Outcomes, Epidemiology, Complications

Primary Care Trusts across the country are being encouraged to ration service provision due to austerity measures. Obesity has been suggested as a rationing tool with poor clinical outcomes sited as justification. There is, however, a lack of evidence in the literature pertaining to clinical outcomes post elective foot and ankle surgery in patients with an increased Body Mass Index (BMI). All patients undergoing elective foot and ankle surgery at Queen Alexandra Hospital, Portsmouth are entered into a prospective database, which includes their BMI at time of assessment in clinic. From this, we analysed the notes of all patients with a BMI ≥30, excluding any not operated on between July 2007 and August 2009 or with a BMI of <30 at time of surgery, to determine whether there was an increased incidence of peri- or post-operative complications. Included in the study were 109 patients with a mean age of 54 (range 21 - 79). Female patients accounted for 63% of those notes reviewed and the mean BMI was 34 (range 30 - 50). A mixture of hindfoot and forefoot procedures were carried out (20 different procedures). Median length of stay was 0 nights (range 0 – 15 days). The causes for excessive length of stays (>4 nights) included a pre operative Lower Respiratory Tract Infection missed prior to intubation and the initiation of CPAP post operatively in a patient with known Obstructive Sleep Apnoea. We found 3 cases of post operative Venous Thrombo-embolism within 3 months of surgery and 1 proven wound infection in a non-insulin dependent diabetic patient. Also noted were 3 non-unions, all requiring further surgery. Based on our historical evidence of infective and thrombo-embolic complications in patients with a BMI <30, we conclude that peri- and post-operative complications in obese patients occur no more frequently than in a patient population with a BMI <30

Atlanto-axial rotatory fixation (AARF) is uncommon and is usually associated with a history of trauma to the neck or an upper respiratory tract infection. In patients who present early, correction of the deformity with traction and orthoses has been reported. Owing to failure of reduction, patients presenting late (more than a month after the condition developed) have been treated with an in situ C1/C2 fusion. Follow-up of in situ fusions has shown both progression of the deformity and correction through compensatory mechanisms. Over a five-year period seven AARF patients (16%), ranging in age from 5 to 11 years, presented more than three months after injury. All patients had a ‘cock robin’ posture and were neurologically intact. In three patients the injury was sustained in a fall from a tree and in four it was due to a motor vehicle accident. Two patients sustained additional fractures. All patients had CT scans. In four patients MR scans and MR angiography were used to evaluate the pathology in the atlanto-axial complex, including the vertebral artery, and revealed soft-tissue interposition in the atlanto-axial joint and atlantodental interval. There was thrombosis of the vertebral artery in two patients. Clinical and radiological correction of the deformity was achieved with transoral release and skull traction, followed by fusion. While in previous studies there has been speculation on the causes of failure of closed reduction, MRI and the transoral procedure identified the pathology in this uncommon condition

In February and March 2004, 35 hip and 15 knee arthroplasties were performed. Indications for surgery included primary OA, avascular necrosis and fractures. Revision surgery was performed for aseptic loosening and recurrent dislocations. There were three revision hip arthroplasties and three arthroplasties were done for subcapital femoral fractures. The mean age of the patients was 64.2 years (33 to 84). The male to female ratio was 1:1.5. Both cemented and uncemented implants were used. In the hip arthroplasties, the mean intraoperative blood loss was 515 ml (300 to 1520 ml). Intraoperative blood loss was minimal in the knee arthroplasties. Postoperative suction drainage averaged 477 ml for the hips and 925 ml for the knees. Postoperative blood transfusions were administered in seven patients. The mean time to mobilisation was 3 days postoperatively, and discharge was on day seven. Early complications included superficial cellulitis in four patients, who were treated with intravenous antibiotics. After a knee replacement one patient developed a haematoma, which drained spontaneously. One patient had an early dislocation. Three patients developed upper respiratory tract infections. One 32-year-old man developed intraoperative pulmonary fat embolism and required ventilation for 24 hours. Following a knee replacement, one patient developed a transient drop foot, which improved after 24 hours. No incidence of clinical DVT was encountered. Hip and knee arthroplasties are major procedures. Adequate preoperative evaluation to identify potential risks could limit major complications

Introduction: Compromised by pre-existing medical co-morbidities, weakened by the second hit of surgery, elderly patients with hip fractures are amongst the most challenging cases to manage appropriately in the acute hospital setting. Aim: To document the frequency and outcome of post operative medical complications in elderly patients following surgery for hip and proximal femoral fractures. Methods: Retrospective analysis of acute admissions to a University teaching hospital with hip and pertrochanteric fractures over an 18 month period. Medical records and radiographs were reviewed for details relating to location of fracture, in-patient morbidity, mortality and length of stay. In-patient fracture referrals and patients under 65 years of age were excluded. Results: From a total of 438 fracture fixation procedures or prosthetic replacements, 368 patients were eligible for analysis. The mean age of patients was 83.6 years. The mean length of stay was 14.2 days. 142 patients experienced significant postoperative morbidity consisting of 24 myocardial infarctions, 46 respiratory tract infections, 33 urinary tract infections, 3 cerebral vascular accidents and 36 exacerbations of congestive cardiac failure. There was no correlation between morbidity and location or type of fracture. The mean age (86.1 yrs) and length of stay (26 days) was greater in the morbidity group (p< 0.05). The overall post operative in-patient mortality rate was 9%, rising to 50% in those who suffered a myocardial infarction and 33% in those with exacerbations of congestive cardiac failure. Conclusion: This study reinforces the poor prognosis conferred by a hip fracture on the elderly patient both in terms of morbidity and mortality. As the population ages and life expectancy increases, health services will come under ever more pressure to cater for the expansion in numbers of hip fracture patients. Greater resources and dedicated professional medical staff are required in order that the best possible care and outcome may be achieved for these patients

Introduction: Duchenne’s Muscular Dystrophy (DMD) is a progresssive sex linked recessive disorder predominantly involving skeletal muscle. Scoliosis is almost universal in patients with DMD. Surgical stabilisation carries significant risks and complications with per-operative mortality of < 6%. Cardiopulmonary complications along with severe intraoperative blood loss requiring massive nlood transfusion are the major cause of morbidity. Aim: To evaluate the efficacy of single rod fusion technique in reducing the peroperative and post operative complications especially blood loss, duration of surgery and progression of curve. Materials and Methods: Retrospective review- 32 patients with scoliosis secondary to DMD with an average age of 14 years (range, 11–18) underwent either single rod fusion technique (19 patients) using Isola rod system or Hartshill rectangle/double rod fusion technique (13 patients). Blood loss was measured directly from the peroperative suction and postoperative drainage, indirectly by weighing swabs. Vapour free hypotensive anaesthesia was used in all cases. Progression of curve was followed up in the outpatients. Results: The mean operative time was 130 minutes (range, 80–180) for the single rod fusion technique in comparison to 250 minutes (range, 170–300) for the Hartshill/Double rod technique. The average blood loss for the single rod fusion technique was reduced, 2.2 L (range 0.4–4) versus 3.1L (0.8–4). The mean follow up was 35 months (range, 5–72). The inpatient stay was 12 days (range, 6–23). Seven patients developed complications: 3 ileus, 2 respiratory tract infections, one patient had loosening and migration of the rod, which required revision under LA, and one patient developed a superficial wound infection, which resolved with intravenous antibiotics. Conclusion: In our experience, single rod stabilisation is a safe and quick method of correcting the DMD scoliotic spine, with less blood loss and complications compared to traditional methods

Object. Giant thoracic discs (occupying more than 40% of the spinal canal) are a difficult surgical pathology. They are increasingly being recognized as or particular subset of thoracic disc pathology. It has been recommended that an aggressive surgical approach of open 2 level verteberectomy and instruments should be utilized.21 However Retropleural thoracotomy provides the shortest direct route to the anterior thoracic spine and avoids pleural cavity entry making it an ideal if infrequently used approach to access ventral thoracic and thoracolumbar spine abnormalities. We present a detailed description of our experience utilising this approach, for the treatment of Giant Thoracic discs without the need for vertebrectomy or instrumentation. Methods. A prospective cohort of patients with Giant thoracic discs operated on utilizing the mini open retropleural thoracotomy technique was used, intra-operative and post-operative complications and length of post-op stay. Functional outcome and pain scores, were also prospectively recorded using SF-36, Oswestry Disability Index (ODI), and visual analogue pain scores (VAS). Results. 17 patients underwent a retropleural thoracotomy for Giant thoracic disc between 2001 and 2010. There were 8 male and 9 female patients with a median age of 50 years (range 35 – 70). The surgical level was T8/9 (58%) followed by T10/11 (33%) and finally T11/12 (8%). 1 patient had redo surgery following a failed primary discectomy at another institution. The mean post-operative length of stay was 12.8 days Intra-operative complications included 5 pleural tears during the approach. Chest drain was placed post-op in one patient. The tears were primarily repaired and the approach did not have to be abandoned. 2 patients had an intra-operative CSF leak (1 had intradural disc erosion). Post-operative complications included 1 pleural effusion, 1 patient had pneumonia and a PE, 1 patient died from an unrelated respiratory tract infection of the lung (opposite to the side of the approach) 40 days after surgery. Conclusion. Large calcified thoracic disc herniations can be a very challenging pathology. The retropleural transthoracic approach can be employed safely in this setting with acceptable morbidity for the patient

Purpose: The aim of the study was to assess the usefulness of ultrasound in the management of Irritable hips in children’s. Materials and Methods: Retrospective analysis was performed for 168 patients with irritable hip from January 2004 to December 2005. The right hip was affected in 86 patients and the left hip was affected in 85 patients. Bilateral hip affection was seen in 3 patients. All the patients presented with pain in the hip joint. Most had pain on internal rotation. Majority had limp lasting 0 – 3 days. All patients were older than 1 year. White Blood Cell count (WBC), C-Reactive Protein (CRP) and Ultrasound of the hip was performed on all the patients as per the Irritable hip protocol. Temperature and associated medical condition were also recorded. Patients were divided into two groups, Group A who could weight bear involved 146 patients and Group B who could not weight bear had 22 patients. Results: Ultrasound examination showed no effusion in 77 patients in Group A and 11 patients in Group B. Remainder of patients in both the groups had hip joint effusion ranging from 2mm – 7mm. All the patients were treated conservatively. None needed aspirations of the effusion in the hip joint or secondary operative procedure. In group A (Weight bearing patients), 30 patients had mild temperature and 1 had moderate temperature. All of these 31 patients had normal WBC, CRP and their ultrasound showed effusion from 0 – 7mm. 12/31 patients had URTI. In group B (Non weight bearing patients), 5 patients had mild temperature with normal WBC, CRP and their ultrasound showed effusion from 0 – 6 mm. 1/5 patient had URTI. All the remaining 115 patients in group A and 17 patients in group B had normal WBC and CRP values. No associated medical problems were found in 102 patients in group A and 12 patients in group B. Upper respiratory tract infection was noted in 40 patients in group A and 9 patients in group B. Gastroenteritis was noted in 4 patients in group A and 1 patient in group B. Conclusion: Questions are raised with regards to the role of ultrasound in management of Irritable hips. Ultrasound for irritable hips in weight bearing patients with normal WBC and CRP is of no help. Ultrasound may be considered for non-weight bearing patients despite normal parameters. Significance: Ultrasound is not of much help in management of irritable hip with normal WBC and CRP. Ultrasound is of definite value to surgeon before any operative procedure for the hip joint

Introduction: Uncemented total hip arthroplasty has evolved significantly over the past two decades. During this period many implants with different shapes, designs and coatings have developed and are being used with variable results. We present a series of 100 uncemented hip arthroplasties using the Duraloc 100 series cup and Corail stems which have been in use at Merlin Park for the past 5 years and 1 year respectively. The CORAIL stem first introduced in 1986 has a triplanar wedge design for optimal metaphyseal fixation. The prosthesis is pointed in its distal part to allow centering in the medullary canal without cortical locking. The titanium stem is fully coated with a 150 micron thick layer of hydroyapatite. According to the Norwegian arthroplasty register the stem has 99.5% survival at 4.5 years (Havelin L1, Espheaug B, Vollset SE, Engesaeter LB). The Duraloc 100 series acetabular cups are hemispherical, porous-coated implants that are press fitted to a cavity reamed 2mm smaller than the cup diameter. Material and methods: Between January 2002 and September 2003 we carried out 100 uncemented THRs in 65 males and 35 female patients. Patients were deemed fit for uncemented hip replacement if they had good bone stock and had no co-morbid condition which might compromise bone quality. Preoperative work up was carried out to exclude any generalised diseases that might compromise bone quality, including bone density measurements where appropriate. Baseline WOMAC scores and Harris hip scores were performed pre-operatively and at latest follow up. Operative details were recorded along with post-operative complications. Patients were followed up clinically and radiologically for a period of 6 to 26 months. Results: There were 65 male patients and 35 female patients. Average age in men was 62.5 years (range 40 to 85 years) and in women was 65 years (range 48 to 86 years). Four patients had rheumatoid arthritis, the rest had osteoarthritis. The average post-op hospital stay was 12 days. The mean WOMAC score increased from 45 pre-op to 87 at the latest follow up. The average Harris hip score also increased from 52 pre-op to 92 at latest follow up. All procedures were either performed or directly supervised by the senior authors. Operations were performed through an antero-lateral approach, the femur was prepared first and a trial reamer was left in the femoral canal to minimise blood loss while the acetabulum was reamed. The average duration of surgery was 65 minutes (range 45 to 100 mins) and average intra-operative blood loss was 300mls (range 125 to 750mls). Intra-operative complications included 2 proximal femur stable split fractures, they were identified on table and fixed with circlage cables. Patients were allowed to mobilise partial weight bearing as tolerated. Complications included 4 deep venous thromboses, three superficial wound infections, one respiratory tract infection and one myocardial infarction. At the latest follow up there are no dislocations, no deep infections and no loosening of the cup or the stem. Discussion: When considering new implants and techniques in arthroplasty long term outcome of studies are necessary before any firm conclusions can be drawn regarding ultimate efficacy. This study however confirms that uncemented THRs using Duraloc cups and Corail stems is safe, involves minimal blood loss and gives good short term results. As there is no cement used, the duration of surgery is at least 15 to 20 mins less than an average cemented THR, which may be important when access to theatre is limited. The procedure is easy to learn and has well designed instrumentation. While there is no substitute for long term studies we feel that these early results are encouraging and justify continued work with the procedure in the context of a well designed prospective randomised trial comparing cemented and uncemented femoral components

Aims

The number of revision arthroplasties being performed in the elderly is expected to rise, including revision for infection. The primary aim of this study was to measure the treatment success rate for octogenarians undergoing revision total hip arthroplasty (THA) for periprosthetic joint infection (PJI) compared to a younger cohort. Secondary outcomes were complications and mortality.

Aims

The aim of this study was to review the provision of total elbow arthroplasties (TEAs) in England, including the incidence, the characteristics of the patients and the service providers, the types of implant, and the outcomes.