We aimed to assess the functional outcomes of elderly patients with isolated comminuted distal humerus fractures that were managed non-operatively. Retrospective analysis of patients over 65 years presenting to our unit between 2005–2015 was undertaken. 67 patients were identified, 7 had immediate TEA, 41 died and 5 were lost to follow-up leaving 14 available for review. Mean Follow-up was 55 months(range 17–131) Patient functional outcomes were measured using VAS scores for pain at rest and during activity, and the Oxford Elbow Score (OES). Need for conversion to TEA and complications were recorded. The mean age at injury was 76 years(range 65–90) of which 79%(11/14) were females. The mean score on the OES was 46(range 29 – 48). The mean VAS score at rest was 0.4(range 0–6) and the mean VAS score during activity was 1.3(range 0–9). 93%(13/14) of patients reported no pain (0 out of 10 on the numeric scale for pain) in their injured elbow at rest and 79%(11/14) reported no pain during activity. No patients converted to TEA and there were no complications. Non-operative management of comminuted distal humerus fractures should be considered for elderly patients, avoiding surgical risks whilst giving satisfactory functional outcomes in this low demand group.
Our study aims to demonstrate the efficacy of using endobutton and interference screw technique in the repair of acute distal biceps ruptures. From April 2009 to May 2013, 25 consecutive patients had acute distal biceps tendon repairs using an endobutton and interference screw technique. 3 patients were lost to follow up leaving 22 patients available for review. Mean follow up was 24 months(1–51). All were evaluated using a questionnaire, examination, radiographs, power measurements, and Oxford Elbow and MAYO scores. Overall 95% patients (21/22) felt that their surgery was successful and rated their overall experience as excellent or good. Mean return to work was at 100 days(0–280) and mean postoperative pain relief was 23 days(1–56). 55% returned to sport at their pre-injury level. There was one case (4.5%) of heterotopic calcification with 3 superficial infections(14%). There were no intra or postoperative radial fractures, metalwork failures or metalwork soft tissue irritations. Mean pre-operative Oxford Elbow Scores were 18(6–37) and post operative 43(24–48) (p<0.00001). Mean pre-operative Mayo scores were 48(5–95) and post-operative were 95(80–100)(p<0.00001). Our study supports that distal biceps repairs using the endobutton and interference screw technique appears to lead to high patient satisfaction rates with a relatively early return to function.
Our study aims to demonstrate the efficacy of using endobutton and interference screw technique in the repair of acute distal biceps ruptures. From April 2009 to May 2013, 25 consecutive patients had acute distal biceps tendon repairs using an endobutton and interference screw technique. 3 patients were lost to follow up leaving 22 patients for review. Mean follow up was 24 months (1–51). All were evaluated using a questionnaire, examination, radiographs, power measurements, and Oxford Elbow (OES) and MAYO scores. Overall 95% patients (21/22) felt that their surgery was successful and rated their experience as excellent or good. Mean return to work was 100 days (0–280) and mean postoperative pain relief was 23 days (1–56). 55% returned to sport at their pre-injury level. There was one case (4.5%) of heterotopic calcification with 3 superficial infections (14%). There were no intra or postoperative radial fractures, metalwork failures or metalwork soft tissue irritations. Mean pre-operative OES were 18 (6–37) and post operative 43 (24–48) (p < 0.01). Mean pre-operative Mayo scores were 48 (5–95) and post-operative 95 (80–100) (p < 0.01). Our study supports that distal biceps repairs' with endobutton and interference screw technique appears to lead to high patient satisfaction rates with a relatively early return to function.
Military patients have high functional requirements of the upper limb and may have lower pre-operative PROM scores than civilian patients i.e. their function is high when benchmarked, but still insufficient to perform their military role thereby mandating surgery. Our aim was to compare the pre-operative Oxford Shoulder Instability Scores in military and civilian patients undergoing shoulder stabilisation surgery. We undertook a prospective, blinded cohort-controlled study (OCEBM Level 3b). The null hypothesis was that there was no difference in the Oxford Shoulder Instability Scores between military and civilian groups. A power calculation showed that 40 patients were required in each group to give 95% power with 5% significance. A clinical database (iParrot, ByResults Ltd., Oxford, UK) was interrogated for consecutive patients undergoing shoulder stabilisation surgery at a single centre. The senior author - blinded to the outcome score - matched patients according to age, gender and diagnosis. Statistical analysis showed the data to be normally distributed so a paired samples t-test was used to compare the two groups. 110 patients were required to provide a matched cohort of 80 patients. There were 70 males and 10 females. Age at the time of surgery was 16–19 yrs (n=6); 20–24yrs (n=28); 25–29 (n=16); 30–34 (n=12); 35–39 (n=12); 40–44 (n=6). 72 patients (90%) had polar group one and 8 patients (10%) had polar group two instability. The mean Oxford Shoulder Instability Score in the civilian group was 17 and the in military group was 18. There was no statistical difference between the two groups (p=0.395). This study supports the use the Oxford Shoulder Instability Score to assess military patients with shoulder instability.
Skills simulation is increasingly used as a training tool in postgraduate surgical training. Trainee's perception of the value of this experience has not previously been investigated. Our aim was to investigate the value of surgical simulation training delivered by an arthroscopy skills course. We constructed a subject-specific, self-assessment questionnaire based around the ISCP Peer Assessment Tool. The questionnaire was administered to candidates before and after attending the Plymouth Arthroscopy Skills Course. Participant demographic data was recorded. Questionnaire data was interrogated to give an overview of the course, as well as the benefit of site-specific skills stations. Statistical analysis showed the data to be normally distributed. The paired T-test was used to compare mean values. Twelve surgical trainees attended the course – CT2 trainees (n=4); ST3 trainees (n=7); ST4 trainee (n=1). 11 candidates completed both administered questionnaires giving a 92% response rate. The global mean score at the beginning of the course was 2.39. The global mean score at the end of the course was 3.90. The mean improvement was 1.51 (p<0.01; 95% CI = 0.96–2.07). Skill station specific scores all showed improvement with the greatest effect in wrist arthroscopy. CT trainees had a lower mean score compared to ST trainees. Both groups completed the course with similar mean scores. This study shows that arthroscopy simulation improves trainee-reported ratings of surgical skill. It also shows that less experienced candidates derived the greatest benefit from the training. Further research is required to compare self-assessed performance against objective benchmarks using validated assessment tools.
Skills simulation is increasingly used as a training tool in postgraduate surgical training. Trainee's perception of the value of this experience has not previously been investigated. The aim of this investigation was to investigate the value of surgical simulation training delivered by an arthroscopy skills course. We constructed a subject-specific, self-assessment questionnaire based around the ISCP Peer Assessment Tool. The questionnaire was administered to candidates before and after attending the Plymouth Arthroscopy Skills Course. Participant demographic data was recorded. Questionnaire data was interrogated to give an overview of the course, as well as the benefit of site-specific skills stations. Statistical analysis showed the data to be normally distributed. The paired T-test was used to compare mean values. Twelve surgical trainees attended the course – CT2 trainees (n=4); ST3 trainees (n=7); ST4 trainee (n=1). 11 candidates completed both administered questionnaires giving a 92% response rate. The global mean score at the beginning of the course was 2.39. The global mean score at the end of the course was 3.90. The mean improvement was 1.51 (p<0.01; 95% CI= 0.96-2.07). Skill station specific scores all showed improvement with the greatest effect in wrist arthroscopy. CT trainees had a lower mean score compared to ST trainees. Both groups completed the course with similar mean scores. This study shows that arthroscopy simulation improves trainee-reported ratings of surgical skill. It also shows that less experienced candidates derived the greatest benefit from the training. Further research is required to compare self-assessed performance against objective benchmarks using validated assessment tools.
Military patients have high functional requirements of the upper limb and may have lower pre-operative PROM scores than civilian patients i.e. their function is high when benchmarked, but still insufficient to perform their military role thereby mandating surgery. Our aim was to compare the pre-operative Oxford Shoulder Instability Scores in military and civilian patients undergoing shoulder stabilisation surgery. We undertook a prospective, blinded cohort-controlled study (OCEBM Level 3b). The null hypothesis was that there was no difference in the Oxford Shoulder Instability Scores between military and civilian groups. A power calculation showed that 40 patients were required in each group to give 95% power with 5% significance. A clinical database (iParrot, ByResults Ltd., Oxford, UK) was interrogated for consecutive patients undergoing shoulder stabilisation surgery at a single centre. The senior author - blinded to the outcome score - matched patients according to age, gender and diagnosis. Statistical analysis showed the data to be normally distributed so a paired samples t-test was used to compare the two groups. 110 patients were required to provide a matched cohort of 80 patients. There were 70 males and 10 females. Age at the time of surgery was 16-19yrs (n=6); 20-24yrs (n=28); 25-29 (n=16); 30-34(n=12); 35-49(n=12); 40-44(n=6). 72 patients (90%) had polar group one and 8 patients (10%) had polar group two instability. The mean Oxford Shoulder Instability Score in the civilian group was 17 and the in military group was 18. There was no statistical difference between the two groups (p=0.395). This study supports the use the Oxford Shoulder Instability Score to assess military patients with shoulder instability.
Patient-reported outcome measures (PROMs) are increasingly being used to assess the quality of healthcare delivery in the United Kingdom. It is important when using PROMs to know the score of the background population against which any clinical intervention maybe benchmarked. The purpose of this study was to measure an elbow-specific PROM for the population of the South West Peninsula. We undertook a cross-sectional survey study of patients and healthcare professionals. Participants were asked to complete a simple demographic questionnaire and an Oxford Elbow Score for each elbow. Respondents with a history of elbow surgery, elbow injury, chronic elbow problems or an incomplete dataset were excluded from the study.Introduction
Methods
British military forces remain heavily committed in both Iraq and Afghanistan. A recent workload analysis from Op HERRICK identified a high surgical workload, particularly orthopaedic, under the care of a sole consultant orthopaedic surgeon. There are no orthopaedic training posts in UK that consistently provide training in ballistic trauma. In order to prepare Military orthopaedic trainees for future deployment, a new orthopaedic registrar post, on Op HERRICK, was created. Prospective analysis of trainee and trainer operative logbooks, between Jan 27th and March 24th 2008, was performed. Records were kept of orthopaedic and postgraduate teaching schedules, audit and research projects and all OCAP training assessments. One hundred and fifty-seven cases and 272 procedures were performed during the study period. Sixty-two per cent of cases were orthopaedic. Fourteen major amputations were performed and 7 external fixators applied. Five fasciotomies, 9 skeletal traction pins were inserted and 7 skin grafting procedures were performed. Limb debridement was the most common procedure (n=59). Eleven per cent of cases were children and 50 per cent of cases were emergencies. Thirty-eight per cent of cases were performed out of hours (18.00–08.00 hrs). Mean operating hours per week was 35 hrs. Four Procedure Based Assessments were performed and 16 hours of postgraduate education was conducted during the deployment. Two major audits were initiated and five publications were prepared, one has already been accepted for publication. Trainee exposure to high-energy transfer trauma is high when compared to that seen in the NHS. The numbers of certain index procedures, such as external fixation, is similar to those achieved by an average orthopaedic trainee in six years of higher surgical training. The opportunity for one-on-one training exceeds that available in the NHS and learning and academic opportunities are maximised due to the close working environment.
With the imminent introduction of the Modernising Medical Careers (MMC) post-graduate training programme, we undertook a study to assess how informed the orthopaedic Multi Disciplinary Team (MDT) and patients were with regard to the details, implementation and future implications of MMC.
A prospective study was carried out to determine if recognised histological features seen at surgery could help predict those rotator cuff tendon repairs which re-ruptured. 40 rotator cuff tendon edge specimens from 40 patients’ shoulders were analysed histologically following routine mini-open rotator cuff repair. 32/40 underwent Ultrasonography, at a mean time of 35 months post-operatively, to determine repair integrity. The histological features seen at surgery were then compared to the repair integrity of the tendon from which it had been taken. Rotator cuff repairs that remained intact demonstrated a greater reparative response, in terms of increased fibrobast cellularity, cell proliferation and a thickened synovial membrane, than those repairs which reruptured. Larger tears which remained intact showed a higher degree of vasacularity and a significant inflammatory component than those that re-ruptured. Good tissue quality at the time of surgery allows the repair the best chance of remaining intact despite the size of the lesion. Routine histological analysis of the tissue biopsy, preformed in the post-operatively, can now aid the clinician in terms of early management and repair prognosis.
The work of Sloof, Ling and Gie has established allografting as a modern technique in revision total hip arthroplasty. The use of allograft enhances the local bone stock and provides a secure fixation for cemented components. Its association with the problem of heterotopic ossification has not been previously considered. The records and x-rays of 114 patients after revision hip surgery were reviewed. All had been operated upon by three Consultant Orthopaedic Surgeons using standard techniques. 35 patients had undergone revision with impaction allografting of both the femur and acetabulum, 29 had allografting of the femur only, 18 of the acetabulum alone and the final 32 patients (acting as controls) had cemented revision arthroplasty without impaction allografting. Fresh frozen allograft was used in all cases and prepared using a bone mill. No patient was given radiation or Indomethacin after their revision surgery, even if they had pre-existing heterotopic ossification. The immediate pre-operative x-rays and x-rays at least a year post-revision were assessed independently by a musculoskeletal radiologist. He was blinded to the type of revision procedure and graded the heterotopic ossification according to the Brooker Classification. Our results report the incidence of heterotopic ossification after revision hip arthroplasty with fresh frozen allograft when compared with cemented revision arthroplasty from our unit and other studies.
