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Objectives The Royal College of Surgeons of England (RCS) Good Surgical Practice guidance identifies essential criteria for surgical operation note documentation. The current quality improvement project aims to identify if using pre-templated operation notes for documenting fractured neck of femur surgery results in improved documentation when compared to freehand orthopaedic operation notes. Methods A total of fourteen categories were identified from the RCS guidance as required across all the operations identified in this study. All operations for the month of October 2021 were identified and the operation notes analysed. Pre-templated operation notes were compared to freehand operation notes. Results Ninety-seven cases were identified, of which 74 were freehand operation notes and 23 were pre-templated fractured neck of femur operation notes. All fourteen categories were completed in 13 (57%) of the templated operation notes versus 0 (0%) in the freehand operation notes (odds ratio 0.0052, 95% CI 0.0003 to 0.0945, p p p = 0.025). Conclusions Use of pre-templated operation notes results in significantly improved documentation. Adoption of generic pre-templated operation notes to improve surgical documentation should be considered across all operations. more...

Background:The fabella is a sesamoid bone situated within the lateral head of the gastrocnemius tendon, close to the lateral femoral condyle, and adjoined to the fabellofibular ligament. It is a normal variant, found in up to 87% of patients. Fabella Syndrome describes traditionally posterolateral knee pain, occurring due to biomechanical pressure of the fabella against the lateral femoral condyle. Given its rarity, its diagnosis is often overlooked. We present a case of Fabella Syndrome with a modified surgical excision technique and review of the literature.Methods and Results:A thirty-four-year-old man presented with posterolateral knee pain following de-rotation surgery to correct a femoral malunion, from a previous femoral shaft fracture. Due to the patient’s complex orthopaedic history, Fabella Syndrome was not initially diagnosed. Fabellectomy eliminated all symptoms of knee pain, with no limitations in knee function.Conclusion:Review of the literature identified ten publications (evidence level IV) describing Fabella Syndrome. This is the first reported case of Fabella Syndrome secondary to femoral de-rotation surgery. The authors recommend fabellectomy as a definitive treatment for Fabella Syndrome, in keeping with published literature. more...

Background: Traditional ACL reconstruction with non-anatomic techniques can demonstrate unsatisfactory long-term outcomes with regards instability and the degenerative knee changes observed with these results. Anatomic ACL reconstruction attempts to closely reproduce the patient's individual anatomic characteristics with the aim of restoring knee kinematics, in order to improve patient short and long-term outcomes. We designed an arthroscopic, patient-specific, ACL femoral tunnel guide to aid anatomical placement of the ACL graft within the femoral tunnel. Methods: The guide design was based on MRI scan of the subject's uninjured contralateral knee, identifying the femoral footprint and its anatomical position relative to the borders of the femoral articular cartilage. Image processing software was used to create a 3D computer aided design which was subsequently exported to a 3D-printing service. Results: Transparent acrylic based photopolymer, PA220 plastic and 316L stainless steel patient-specific ACL femoral tunnel guides were created; the models produced were accurate with no statistical difference in size and positioning of the center of the ACL femoral footprint guide to MRI (p=0.344, p=0.189, p=0.233 respectively). The guides aim to provide accurate marking of the starting point of the femoral tunnel in arthroscopic ACL reconstruction. Conclusion: This study serves as a proof of concept for the accurate creation of 3D-printed patient-specific guides for the anatomical placement of the femoral tunnel during ACL reconstruction. more...

Distal femoral fractures in the elderly are associated with high morbidity and mortality and their incidence is increasing with an ageing population. Management of these fractures has evolved over recent decades and there is now an accepted recognition of the important role that acute arthroplasty may have in treatment of these fractures. Our purpose was to systematically review the evidence available in the literature for arthroplasty as a treatment option for distal femoral fractures. This systematic review was conducted in accordance with the PRISMA reporting guidelines. We searched CENTRAL, MEDLINE, EMBASE, and Science Citation Index Expanded (until October 2018) for studies and case series. Furthermore, clinical trial registries were searched for ongoing studies. We included all studies or case series that described total knee arthroplasty for distal femoral fractures irrespective of language, publication status, sample size, or follow-up period due to limited studies available in the literature. Exclusion criteria included single patient case reports, isolated tibia fractures, and periprosthetic fractures. Two authors independently identified trials for inclusion and independently extracted the data. Outcome measures included mortality, peri-operative complications (excluding mortality), anaesthetic time, blood loss, time to mobilisation, length of hospital stay, functional scores, radiological loosening, and revision rate. Fourteen papers were included for subsequent quantitative and qualitative synthesis incorporating a total of 181 patients. The highest level of evidence identified was a single cohort study (level III), the remaining 13 papers consisted of multi- or single-centre case series (level IV). The mean mortality rate was 3.34% (range 0–10) at 30 days and 18.4% (range 0–42) at 1 year. The mean revision rate was 3.43% (range 0–25) at 1 year. The mean time to mobilisation was 3.90 days (range 2.5–6) with a mean time to discharge from the acute ward being 16.6 days (range 8–33). Although there is limited evidence in the literature available, our review suggests that there is a role for acute knee arthroplasty in distal femoral fractures. This mode of treatment has satisfactory mortality and revision rates, and may result in faster time to mobilisation and discharge. There is a need for a higher level of evidence to delineate this issue further. more...

Background Ankle fractures are amongst the most common surgically treated musculoskeletal injuries. Intramedullary (IM) fixation of the lateral malleolus had been attempted as early as the 1990s. In recent years, dedicated implants have emerged. This review evaluates the design characteristics of the technology used to perform IM fixation of distal fibular fractures. Materials and methods A search of electronic databases was performed. Medical subject headings (MeSH) and free-text terms were used to optimise search sensitivity and specificity. Results We identified 10 different surgical technologies for IM fixation of lateral malleolar fractures reported across 12 articles, including both improvised and custom-designed Orthopaedic implants. Most implants were inserted through percutaneous surgical techniques. Conclusion Advances in technology have improved the feasibility of intramedullary fixation as a treatment option for lateral malleolus fractures. The implants we reviewed had very diverse morphological and mechanical properties. Intra-medullary fixation may outperform extra-medullary fixation of the lateral malleolus, particularly in patients at high risk of soft tissue complications. Robust scientific evidence is awaited. Level of evidence: Level IV evidence. more...

Introduction An ABC priority driven approach to the management of high energy pelvic injuries has been developed and applied as a teaching tool. A prospective study assessed whether trainees taught this ABC aide memoire gave better priority driven care in simulated patient scenarios. They were compared directly to colleagues undergoing the same pelvic training but without reference to the ABC concept. Methods Orthopaedic trainees were formally assessed by viva scenario upon their pelvic trauma management 6 weeks after a pelvic trauma teaching event. Trainees all received standard pelvic trauma teaching but were randomised into two groups. One group alone had an introduction to the ABC algorithm. Inclusion criteria were trainees belonging to the same deanery teaching group with similar levels of training and experience in pelvic trauma. Those completing a pelvic trauma post or teaching in pelvic trauma were excluded. Results There were 20 trainees included and three scenarios giving 60 scores. The mean year of training or the number of pelvic trauma cases experienced did not differ significantly between the groups ( p = 0.426 and p = 0.347). The ABC teaching concept yielded significant improvements in several aspects: coagulopathy assessment and management ( p = p = 0.047), appropriate prioritisation ( p = 0.006) and bowel injury/open fracture assessment ( p = 0.007). A poorer response was seen in CT assessment ( p = 0.004). Discussion and conclusion The ABC priority driven approach to pelvic trauma management provides structure when decision making. This method improves clinician's recall, prioritisation and potentially clinical outcomes. more...

Background The role of low-level laser therapy (LLLT) in the management of carpal tunnel syndrome (CTS) is controversial. While some trials have shown distinct advantages of LLLT over placebo and some other non-surgical treatments, other trials have not. Objectives To assess the benefits and harms of LLLT versus placebo and versus other non-surgical interventions in the management of CTS. Search methods On 9 December 2016 we searched CENTRAL, MEDLINE, Embase, and Science Citation Index Expanded for randomised controlled trials (RCTs). We also searched clinical trial registries for ongoing studies. We checked the references of primary studies and review articles, and contacted trial authors for additional studies. Selection criteria We considered for inclusion RCTs (irrespective of blinding, publication status or language) comparing LLLT versus placebo or non-surgical treatment for the management of CTS. Data collection and analysis Two review authors independently identified trials for inclusion and extracted the data. For continuous outcomes, we calculated the mean difference (MD) or standardised mean difference (SMD) with a 95% confidence interval (CI) using the random-effects model, calculated using Review Manager. For dichotomous data, we reported risk ratio (RR) and 95% CI. Main results We identified 22 trials randomising 1153 participants that were eligible for inclusion; nine trials (525 participants, 256 randomised to LLLT) compared LLLT with placebo, two (150 participants, 75 randomised to LLLT) compared LLLT with ultrasound, one compared LLLT with placebo and LLLT with ultrasound, two compared LLLT with steroid injection, and one trial each compared LLLT with other non-surgical interventions: fascial manipulation, application of a pulsed magnetic field, transcutaneous electrical nerve stimulation (TENS), steroid injection, tendon gliding exercises, and applying a wrist splint combined with non-steroidal anti-inflammatory drugs. Three studies compared LLLT as part of multiple interventions. Risk of bias varied across the studies, but was high or unclear in most assessed domains in most studies. Most studies were small, with few events, and effect estimates were generally imprecise and inconsistent; the combination of these factors led us to categorise the quality of evidence for most outcomes as very low or, for a small number, low. At short-term follow-up (less than three months), there was very low-quality evidence for any effect over placebo of LLLT on CTS for the primary outcome of Symptom Severity Score (scale 1 to 5, higher score represents worsening; MD -0.36, 95% CI -0.78 to 0.06) or Functional Status Scale (scale 1 to 5, higher score represents worsened disability; MD -0.56, 95% CI -1.03 to -0.09). At short-term (less than three months) follow-up, we are uncertain whether LLLT results in a greater improvement than placebo in visual analogue score (VAS) pain (scale 0 to 10, higher score represents worsening; MD -1.47, 95% CI -2.36 to -0.58) and several aspects of nerve conduction studies (motor nerve latency: higher score represents worsening; MD -0.09 ms, 95% CI -0.16 to -0.03; range 3.1 ms to 4.99 ms; sensory nerve latency: MD -0.10 ms, 95% CI -0.15 to -0.06; range 1.8 ms to 3.9 ms), as the quality of the evidence was very low. When compared with placebo at short-term follow-up, LLLT may slightly improve grip strength (MD 2.58 kg, 95% CI 1.22 to 3.95; range 14.2 kg to 25.23 kg) and finger-pinch strength (MD 0.94 kg, 95% CI 0.43 to 1.44; range 4.35 kg to 5.7 kg); however, the quality of evidence was low. Only VAS pain and finger-pinch strength results reached the minimal clinically important difference (MCID) as previously published. We are uncertain about the effect of LLLT in comparison to ultrasound at short-term follow-up for improvement in VAS pain (MD 2.81, 95% CI 1.21 to 4.40) and motor nerve latency (MD 0.61 ms, 95% CI 0.27 to 0.95), as the quality of evidence was very low. When compared with ultrasound at short-term follow-up, LLLT may result in slightly less improvement in finger-pinch strength (MD -0.71 kg, 95% CI -0.94 to -0.49) and motor nerve amplitude (MD -1.90 mV, 95% CI -3.63 to -0.18; range 7.10 mV to 9.70 mV); however, the quality of evidence was low. There was insufficient evidence to assess the long-term benefits of LLLT versus placebo or ultrasound. There was insufficient evidence to show whether LLLT is better or worse in the management of CTS than other non-surgical interventions. For all outcomes reported within these other comparisons, the quality of evidence was very low. There was insufficient evidence to assess adverse events, as only one study reported this outcome. Authors' conclusions The evidence is of very low quality and we found no data to support any clinical effect of LLLT in treating CTS. Only VAS pain and finger-pinch strength met previously published MCIDs but these are likely to be overestimates of effect given the small studies and significant risk of bias. There is low or very low-quality evidence to suggest that LLLT is less effective than ultrasound in the management of CTS based on short-term, clinically significant improvements in pain and finger-pinch strength. There is insufficient evidence to support LLLT being better or worse than any other type of non-surgical treatment in the management of CTS. Any further research of LLLT should be definitive, blinded, and of high quality. more...

Introduction Metal debris can produce a foreign body inflammatory reaction or as third body wear in the situation of joint arthroplasty. We evaluate a simple method for reducing this debris using a sterile water-based lubricating gel. Materials and methods Eight experimental surgical models consisting of porcine muscle overlying a polyethylene tube with a titanium locking plate and screws secured were constructed. Four models had water based lubricating gel applied to the wound edges, four were left without as controls. Image were then captured before and after irrigation from which the amount of debris could be quantified. Results The reduction of surface area covered by debris for models with water-based gel was greater (p = 0.001). The average reduction in surface area was 27.2% for the control group and 94.1% for the models covered with lubricating gel. Conclusion We show that using a safe, inexpensive and easily available water-based lubricating gel reduces the amount of embedded debris when burring metal implants using a high-speed burr. more...

Vancomycin-induced thrombocytopenia is a rare side effect of a commonly used drug that may cause life-threatening disease. A 51-year-old man was treated for an episode of acute severe alcohol-induced pancreatitis complicated by development of a peripancreatic fluid collection. He developed fever of unknown origin and was treated with intravenous vancomycin and piperacillin with tazobactam. On day 6 of vancomycin therapy his platelet count dropped to 46×10(9)/L (237×10(9)/L on day 1 of treatment) and by day 8 of therapy platelets had fallen to a nadir of 9×10(9)/L. The patient at this stage displayed a florid purpuric rash and haematoma formation on attempted intravenous cannulation. A clinical diagnosis of vancomycin-induced thrombocytopaenia was made and the drug withdrawn. After 3 days a significant improvement in the platelet count was noted, rising to 56 × 10(9)/L. Immunofluorescence testing (PIFT) ruled out teicoplanin and heparin as causes of drug-induced thrombocytopenia. more...

Objective:To review the aetiology, investigation, diagnosis, treatment and clinical outcome of children with recurrent croup.Method:Retrospective case note review of all children with recurrent croup referred to the otolaryngology service at our hospital from November 2002 to March 2011.Results:Ninety children with recurrent croup were identified. Twenty-five children (28 per cent) had anatomical airway abnormalities, of which 16 (18 per cent) demonstrated degrees of subglottic stenosis. Twenty-three children (26 per cent) had positive microlaryngobronchoscopy findings suggestive of reflux. Eleven children were treated for gastroesophageal reflux disease, 10 (91 per cent) of whom responded well to anti-reflux medication (p = 0.006). No cause was identified for 41 (45 per cent) of the children; this was the group most likely to continue having episodes of croup at follow up. One death occurred in this group.Conclusion:Airway anomalies are common in children that present with recurrent croup. Laryngobronchoscopy allows identification of the cause of croup and enables a more accurate prognosis. In the current study, laryngobronchoscopy findings that indicated reflux were predictive of benefit from anti-reflux medications, whereas the clinical presentation of reflux was not. Routine measurement of immunoglobulin E and complement proteins did not appear to be helpful. more...