In response to the COVID-19 pandemic public health measures were implemented to limit virus spread. After initial implementation of a province-wide lockdown (Stage 1), there followed a sequential ease of restrictions through Stages 2 and 3 over a 6-month period from March to September 2020 (Table 1). We aimed to determine the impact of COVID-19 public health measures on the epidemiology of operative paediatric orthopaedic trauma and to determine differential effects of each stage of lockdown. A retrospective cohort study was performed comparing all emergency department (ED) visits for musculoskeletal trauma and operatively treated orthopaedic trauma cases at a Level-1 paediatric trauma center during Mar-Sep 2020 (pandemic), compared with Mar-Sep 2019 (pre-pandemic). All operative cases were analyzed based on injury severity, mechanism of injury (MOI) and anatomic location (AL). Comparisons between groups were assessed using chi-square testing for categorical variables, and student t-tests and Fisher's exact tests for continuous variables. During the pandemic period, ED visits for orthopaedic trauma decreased compared to pre-pandemic levels by 23% (1370 vs 1790 patients) and operative treatment decreased by 28% (283 vs 391 patients). There was a significant decrease in the number of operative cases per day in lockdown Stage 1 (1.25 pandemic vs 1.90 pre- pandemic; p < 0 .001) and Stage 2 (1.65 pandemic vs 3.03 pre-pandemic; p< 0.001) but no difference in operative case number during Stage 3 (2.18 pandemic vs 2.45 pre-pandemic; p=0.35). Significant differences were found in MOI and AL during Stage 1 (p < 0 .001) and Stage 2 (p < 0 .001) compared to pre-pandemic. During Stage 1 and 2, playground injuries decreased by 95% and 82%, respectively; sports injuries decreased by 79% and 13%, and trampoline injuries decreased 44% and 43%, compared to pre-pandemic. However, self-propelled transit injuries (bicycles/skateboards) increased during Stage 1 and Stage 2 by 67% and 28%, respectively compared to pre- pandemic. During lockdown Stage 3 there were no differences in MOI nor AL. There were no significant differences in injury severity in any lockdown stage compared to pre-pandemic. COVID-19 lockdown measures significantly reduced the burden of operative paediatric orthopaedic trauma. Differences in volume, mechanism and pattern of injuries varied by lockdown stage offering evidence of the burden of operative trauma related to specific childhood activities. These findings will assist health systems planning for future pandemics and suggest that improvements in safety of playgrounds and self-propelled transit are important in reducing severe childhood injury requiring operative intervention. For any figures or tables, please contact the authors directly

Abstract. Background. Alcohol has been associated with up to 40% trauma-related deaths globally. In response to the Covid-19 pandemic, the United Kingdom (UK) entered a state of ‘lockdown’ on 23. rd. March 2020. Restrictions were most significantly eased on 1. st. June 2020, when shops and schools re-opened. This study aimed to quantify the effect of lockdown on trauma admissions specifically regarding alcohol-related trauma. Methods. All adult patients admitted as ‘trauma calls’ to a London Major Trauma Centre (MTC) during April 2018 and April 2019 (pre-lockdown; N=316), and 1. st. April – 31. st. May 2020 (lockdown; N=191) had electronic patient records (EPR) analysed. Patients’ blood alcohol level (BAC) combined with records of intoxication were used to identify alcohol-related trauma. Multiple regression analyses were performed to compare pre- and post-lockdown alcohol-related trauma admissions. Results. Alcohol-related trauma was present in a significantly higher proportion of adult trauma calls during lockdown (lockdown 60/191 (31.4%), versus pre-lockdown 62/316 (19.6%); Odds Ratio (OR 0.83, 95% CI 0.38 to 1.28, p<0.001). Lockdown was also associated with increased weekend admissions of trauma (lockdown 125/191 weekend (65.5%) vs pre-lockdown 179/316 (56.7%); OR -0.40, 95% CI -0.79 to -0.02, p=0.041). No significant difference existed between the age, gender, or mechanism between pre-lockdown and lockdown cohorts (p>0.05). Conclusion. UK lockdown was independently associated with an increased proportion of alcohol-related trauma. Furthermore, trauma admissions were increased during the weekend when staffing levels are reduced. With the possibility of multiple global ‘waves’ of Covid-19, the risk of long-term repercussions of dangerous alcohol-related behaviour must be addressed

The Victorian state government introduced a trial electronic scooter sharing scheme on 1. st. February 2022 in inner city Melbourne. Despite epidemiological data from other jurisdictions that show these devices are associated with significant trauma. This is a descriptive study from the largest trauma centre in Victoria demonstrating the “scope of the problem” after introduction of this government-approved, ride sharing scheme. Retrospective case series. Our hospital orthopaedic department database was searched from 1/1/2021 to 30/6/22 to identify all presentations associated with electronic scooter trauma, the mechanism of injury and admission information was confirmed via chart review. Data collected included: mode of arrival, alcohol/drug involvement, hospital LOS, injury severity score, ICU admission, list of injuries, operations undertaken, surgical procedures, discharge destination, death. In the 12 months prior to and 5 months since introduction of the ride share scheme, 43 patients were identified. 18 patients (42% of our cohort) presented in the 5 months since ride sharing was introduced, and 25 patients in the preceding 12 months. 58% were found to be alcohol or drug affected. All patients were admitted to hospital, 14% of which included ICU admission. 44% were polytrauma admissions. Median hospital length of stay was 2 days. The longest individual hospital stay was 69 days. No patients in this series died. There were 49 surgical procedures in 35 patients including neurosurgical, plastics and maxillofacial operations. Mean Injury Severity Score was 10. Despite data demonstrating their danger in other jurisdictions, the Victorian state government approved a trial of an electronic scooter ride share scheme in inner Melbourne in February 2022. These devices are associated with a significant trauma burden and the rate has increased since the introduction of the ride-sharing scheme. This data may be combined with other hospital data and could be used to inform policy makers

Aims. The first death in the UK caused by COVID-19 occurred on 5 March 2020. We aim to describe the clinical characteristics and outcomes of major trauma and orthopaedic patients admitted in the early COVID-19 era. Methods. A prospective trauma registry was reviewed at a Level 1 Major Trauma Centre. We divided patients into Group A, 40 days prior to 5 March 2020, and into Group B, 40 days after. Results. A total of 657 consecutive trauma and orthopaedic patients were identified with a mean age of 55 years (8 to 98; standard deviation (SD) 22.52) and 393 (59.8%) were males. In all, 344 (approximately 50%) of admissions were major trauma. Group A had 421 patients, decreasing to 236 patients in Group B (36%). Mechanism of injury (MOI) was commonly a fall in 351 (52.4%) patients, but road traffic accidents (RTAs) increased from 56 (13.3%) in group A to 51 (21.6%) in group B (p = 0.030). ICU admissions decreased from 26 (6.2%) in group A to 5 (2.1%) in group B. Overall, 39 patients tested positive for COVID-19 with mean age of 73 years (28 to 98; SD 17.99) and 22 (56.4%) males. Common symptoms were dyspnoea, dry cough, and pyrexia. Of these patients, 27 (69.2%) were nosocomial infections and two (5.1%) of these patients required intensive care unit (ICU) admission with 8/39 mortality (20.5%). Of the patients who died, 50% were older and had underlying comorbidities (hypertension and cardiovascular disease, dementia, arthritis). Conclusion. Trauma admissions decreased in the lockdown phase with an increased incidence of RTAs. Nosocomial infection was common in 27 (69.2%) of those with COVID-19. Symptoms and comorbidities were consistent with previous reports with noted inclusion of dementia and arthritis. The mortality rate of trauma and COVID-19 was 20.5%, mainly in octogenarians, and COVID-19 surgical mortality was 15.4%. Cite this article: Bone Joint Open 2020;1-7:330–338

Trauma and elective orthopaedic demands in New Zealand are increasing. In this study, prospective and retrospective data has been collected at Nelson Hospital and across New Zealand to identify the percentage of elective theatre time lost due to cancellation for acute patient care. Data has been collected from theatre management systems, hospital data systems and logged against secretarial case bookings, to calculate a percentage of elective theatre time lost to acute operating or insufficient bed capacity. Data was collected over a five-month period at Nelson Hospital, with a total of 215 elective and 226 acute orthopaedic procedures completed. A total of 95 primary hip or knee arthroplasties were completed during this trial while 53 were cancelled. The total number of elective operative sessions (one session is the equivalent of a half day operating theatre time) lost to acute workload was 47.9. Thirty-three percent of allocated elective theatre time was cancelled - an equivalent of approximately one-full day elective operating per week. Over a five-week period data was collected across all provincial hospitals in New Zealand, with an average of 18% of elective operating time per week lost due to acute workload. Elective cancellations were due to acute operating 40% of the time and bed shortages 60% of the time. The worst effected centre was Palmerston North which had an average of 33% of elective operating cancelled per week to accommodate acute surgery or due to bed shortages. New Zealand's provincial orthopaedic surgeons are under immense pressure from acute operating that impedes provision of elective surgery. The New Zealand government definition of an ‘acute case’ does not reflect the nature of today's orthopaedic burden. Increasing and aging populations along with staff and infrastructure shortages have financial and societal impacts beyond medicine and require better definitions, further research, and funding from governance

Introduction. Blunt trauma of the lower limb can lead to vascular injury causing devastating outcomes, including loss of limb and even loss of life. The primary aim of this study was to determine the limb salvage rate of patients sustaining such injuries when treated at Leeds General Infirmary (LGI) since becoming a Major Trauma Centre (MTC). Secondary aims included establishing the patient complications and outcomes. Materials and Methods. Retrospective analysis found that from 2013–18, 30 patients, comprising of 32 injured limbs, were treated for blunt trauma to the lower limb associated with vascular injury. Long-term functional outcomes were determined using postal and telephone questionnaires. Results. Twenty-four patients were male and 6 were female, their mean ages were 32 and 49 respectively. Of the 32 limbs, 27 (84%) were salvaged. Three limbs were deemed unsalvageable and underwent primary amputation; of the remaining 29 potentially salvageable limbs, 27 (93%) were saved. Eleven limbs had prophylactic fasciotomies, 3 limbs developed compartment syndrome – all successfully treated, and three contracted deep infections – one of which necessitated amputation. All but 1 patient survived their injuries and were discharged from hospital. Of the 15 questionnaire responses, self-reported limb function was understandably worse post-injury with patients experiencing mild pain on average. In addition, there was a long-standing psychological impact and the injuries altered many patients’ normal lives significantly, 10 experiencing financial difficulties and 6 having changed or lost jobs post-injury. Conclusions. Fortunately, 27 (84%) limbs were salvaged and nearly all patients survived these injuries when treated at an MTC. Whilst the number of complications was low, the future challenges these patients face are wide-ranging and significant

Abstract. Background. University Hospital of Wales (UHW) went live as a Major Trauma Centre (MTC) on the 14th September 2020. New guidelines have been set up by the Wales Trauma Network. Aim. Prospective audit to see how many admissions, correct pathways were followed?. Materials & Methods. Prospective data collection prospective over a period of 3 months: starting from 8.11.2020 to 31.01.2021. Results. Spinal admissions represent around 22% of MTC admissions. The closing loop showed higher amount of admission (45 in comparison with the first audit 28). 42 patients had fractures where three had cord syndromes. 13 patients out of the 45 (29%) were managed operatively. After changing to MTC, more indirect referral from other hospitals representing 64% of total admission with one wrong referral (2.2%) that came to the MTC and could have been managed locally. On the other hand, repatriation rate has improved from 61% to 84%, however, repatriation time was longer than expected with >1 week represents 78%. Conclusions. Changing to MTC had a great impact with increased work load in the trust. Repatriation would be aimed for within 72 hours from treatment either conservative or postoperative. More attention should be paid towards the appropriate referral pathways to avoid wrong referral

Aims. The use of fluoroscopy in orthopaedic surgery creates risk of radiation exposure to surgeons. Appropriate personal protective equipment (PPE) can help mitigate this. The primary aim of this study was to assess if current radiation protection in orthopaedic trauma is safe. The secondary aims were to describe normative data of radiation exposure during common orthopaedic procedures, evaluate ways to improve any deficits in protection, and validate the use of electronic personal dosimeters (EPDs) in assessing radiation dose in orthopaedic surgery. Methods. Radiation exposure to surgeons during common orthopaedic trauma operations was prospectively assessed using EPDs and thermoluminescent dosimeters (TLDs). Normative data for each operation type were calculated and compared to recommended guidelines. Results. Current PPE appears to mitigate more than 90% of ionizing radiation in orthopaedic fluoroscopic procedures. There is a higher exposure to the inner thigh during seated procedures. EPDs provided results for individual procedures. Conclusion. PPE currently used by surgeons in orthopaedic trauma theatre adequately reduces radiation exposure to below recommended levels. Normative data per trauma case show specific anatomical areas of higher exposure, which may benefit from enhanced radiation protection. EPDs can be used to assess real-time radiation exposure in orthopaedic surgery. There may be a role in future medical wearables for orthopaedic surgeons. Cite this article: Bone Jt Open 2022;3(11):907–912

Abstract. Background. Different surgical sub specialities rely on fixed number of porters each morning to bring patients to operating theatre. In daily morning trauma meetings usual practice is to present the whole list of one theatre and then move on to next theatre list. Once all the theatres trauma list are presented, porters are sent to get patients to theatre. With different sub-specialities starting simultaneously and competing for fixed numbers of porters, this can cause significant delay in getting the patients to anaesthetic room. Methods. Retrospective pilot project in level 1 major trauma centre were more that two trauma list a day is a common norm. Pilot project:. First (Golden) patient for every trauma list would be presented at the start of the trauma meeting. Meeting would pause and consultant chairing the meeting would request the trauma theatre representative to send for these patients. Once this is done the meeting would recommence as usual. Results. (a). The porters were sent on an average more than 30 minutes earlier in the pilot week. (b). This was further reflected in the patients being brought into holding bay. (c). The patients were in the anaesthetic room on an average 40 minutes before in pilot group compared to usual practice. Conclusion/Findings. Presenting first patient of each trauma list and then asking theatre to send porter to get the patient to theatre can save appreciable time. Implications. To run an hour of theatre costs £1200. This initiative can save lot of money for NHS

Trauma, across the United Kingdom, is managed using several software, paper based lists on Microsoft Word/Excel or Teams. There is usually poor handover or no handover in a standard format- during the on call, in the trauma meetings or in the wards. The software in the market for trauma management are not cost friendly or adaptable to local demands. The alternatives like Microsoft WORD based lists are fraught with their own problems. We endeavoured to make our trauma management effective. A Quality Improvement Project was done. The goals to achieve at end of a year were:. Daily Trauma Handover in standardised format >90%. Ward Handover in standardised format >90%. Availability of outcomes of patients in clinic >80%. Reduction of paper usage >90% at the end of six months. Availability of updated “outliers” information >90% at the weekend ward round. Documentation from the Trauma Meeting > 90%. On-Call documentation in standardised format >90%. Doctor Satisfaction >75% in terms of: ease of us;, searchability of patient; ward round experience; morning trauma meeting experience; handover experience; inter-specialty communication; reliability; daily time saving; on-call time saving; patient care/safety; overall satisfaction. We used Microsoft Sharepoint List to manage our trauma workload and have named the tool as “The List”. The List has achieved all objectives as above in one year's time, except Outlier information which was at 67% in a recent PDSA (Plan-Do-Study-Act) cycle. The survey showed excellent doctor satisfaction and 90% respondents felt that The List saved an hour or more during the on-call and also during the ward rounds. We conclude that The List is a very powerful tool making trauma meetings efficient and handover effective. It is indigenous, adaptable, safe, sustainable, cost neutral and easy to use

Musculoskeletal (MSK) injuries are one of the leading causes of disability worldwide. Despite improvements in trauma-related morbidity and mortality in high-income countries over recent years, outcomes following MSK injuries in low and middle-income countries, such as South Africa (SA), have not. Despite governmental recognition that this is required, funding and research into this significant health burden are limited within SA. This study aims to identify research priorities within MSK trauma care using a consensus-based approach amongst MSK health care practitioners within SA. Members from the Orthopaedic Research Collaborative (ORCA), based in SA, collaborated using a two round modified Delphi technique to form a consensus on research priorities within orthopaedic trauma care. Members involved in the process were orthopaedic healthcare practitioners within SA. Participants from the ORCA network, working within SA, scored research priorities across two Delphi rounds from low to high priority. We have published the overall top 10 research priorities for this Delphi process. Questions were focused on two broad groups - clinical effectiveness in trauma care and general trauma public health care. Both groups were represented by the top two priorities, with the highest ranked question regarding the overall impact of trauma in SA and the second regarding the clinical treatment of open fractures. This study has defined research priorities within orthopaedic trauma in South Africa. Our vision is that by establishing consensus on these research priorities, policy and research funding will be directed into these areas. This should ultimately improve musculoskeletal trauma care across South Africa and its significant health and socioeconomic impacts

Laminar flow theatres were first introduced in the United Kingdom in the 1960s and 1970s and have become standard in orthopaedic surgery involving implants. A study from 1982 showed a 50% reduction in infections with joint arthroplasties when compared to conventional theatres and laminar flow became standard in the following decades. Recent evidence including a meta-analysis from 2017 questions the effectiveness of these theatre systems. Most of the evidence for Laminar flow use is based on arthroplasty surgery. We aimed to determine the effect of using non-laminar flow theatres on our trauma patients. A total of 1809 patients who had trauma surgery were identified from 2019 to 2021. 917 patients were operated on in a laminar theatre and 892 in a non-laminar theatre across two operating sites. We identified the surgical site infections as reported through our surveillance program within the first 90 days of infection. Patient co-morbidities were noted through patient records and procedure length was also noted. Of the 1809 trauma patients identified between the years of 2019 and 2021, 917 patients had operations in a laminar flow theatre and 892 in a non-laminar theatre. Of the 892 operated in non-laminar flow theatres, 543 were operated in the University Hospital of Wales (UHW) and 349 at the University Hospital of Llandough (UHL). An analysis of soft tissue infections and hospital acquired infections post-operatively demonstrated 15/543 and 71/543 respectively for non-laminar UHW infections and 4/349 and 21/349 for non-laminar UHL infections. A look at laminar flow patients showed 25/917 with soft tissue infections and 86/917 hospital acquired infections. There was no difference between laminar and non-laminar flow theatre infection rates showing rates of 12.1% and 12.2% respectively. In our trauma patients we noticed no significant advantage of using laminar flow theatres when compared to non-laminar flow theatres. This is in keeping with some recently published literature. Laminar flow theatres have been shown to decrease airborne pathogen counts under controlled conditions, but we conclude in the day to day environment of trauma theatres these conditions are either not met or that the theoretical advantage of laminar flow does not translate to a direct advantage of reduction of infections which may be achieved by standard prophylactic antibiotics

First rib fractures (FRFs) have historically been a marker for severe trauma and poor outcomes. The aim of this study was to assess whether an association still exists between a fractured first rib and global trauma scores suffered by the patient, examine mortality rate and identify other commonly associated injuries. This study examined patients who presented to the Rockhampton Hospital with a traumatic FRF between the dates of July 2015 to June 2020. Patient demographics, mortality rate and additional injuries sustained by the patients were collected. The Injury Severity Score (ISS) was utilised and calculated for each patient. Analysis was conducted to determine associations between trauma scores and FRFs, mortality rate and other injuries sustained at the time of rib fracture. In total, 545 patients had a rib fracture with 48 patients identified as having an FRF. Median age was 50 years. Thirty-seven (77%) were male. The most common mechanism of FRF was motor vehicle/motorbike accidents (71%). Fifty percent of patients with an observed FRF had the highest global ISS of very severe, with 13% severe, 22% moderate and 15% mild. No patients died from their injuries. Of those with an FRF, 79% experienced fractures other than ribs, 75% had other rib fractures and 52% had chest injuries. A larger than expected proportion of FRFs were not associated with severe trauma scores or high mortality. These findings suggest that patients with an FRF may have a greater chance of surviving their traumatic FRF than previously reported. Clinicians should be aware of the potential for severity and other associated injuries, such as chest wall fractures and thoracic injuries, when treating a patient with a fracture of their first rib

Aims. Weightbearing instructions after musculoskeletal injury or orthopaedic surgery are a key aspect of the rehabilitation pathway and prescription. The terminology used to describe the weightbearing status of the patient is variable; many different terms are used, and there is recognition and evidence that the lack of standardized terminology contributes to confusion in practice. Methods. A consensus exercise was conducted involving all the major stakeholders in the patient journey for those with musculoskeletal injury. The consensus exercise primary aim was to seek agreement on a standardized set of terminology for weightbearing instructions. Results. A pre-meeting questionnaire was conducted. The one-day consensus meeting, including patient representatives, identified three agreed terms only to be used in defining the weightbearing status of the patient: 1) non-weightbearing; 2) limited weightbearing; and 3) unrestricted weightbearing. Conclusion. This study represents the first and only exercise in standardizing rehabilitation terminology in orthopaedics, as agreed by all major stakeholders in the patient pathway and the patients themselves. The standardization of language allows for higher-quality and more accurate research to be conducted, and is one small part of the bigger picture in increasing the mobility of patients after orthopaedic injury or surgery. Cite this article: Bone Joint J 2024;106-B(9):1016–1020

Fractures of the distal radius are common, and form a considerable proportion of the trauma workload. We conducted a study to examine the patterns of injury and treatment for adult patients presenting with distal radius fractures to a major trauma centre serving an urban population. We undertook a retrospective cohort study to identify all patients treated at our major trauma centre for a distal radius fracture between 1 June 2018 and 1 May 2021. We reviewed the medical records and imaging for each patient to examine patterns of injury and treatment. We undertook a binomial logistic regression to produce a predictive model for operative fixation or inpatient admission. Overall, 571 fractures of the distal radius were treated at our centre during the study period. A total of 146 (26%) patients required an inpatient admission, and 385 surgical procedures for fractures of the distal radius were recorded between June 2018 and May 2021. The most common mechanism of injury was a fall from a height of one metre or less. Of the total fractures, 59% (n = 337) were treated nonoperatively, and of those patients treated with surgery, locked anterior-plate fixation was the preferred technique (79%; n = 180). The epidemiology of distal radius fractures treated at our major trauma centre replicated the classical bimodal distribution described in the literature. Patient age, open fractures, and fracture classification were factors correlated with the decision to treat the fracture operatively. While most fractures were

The second wave of COVID-19 infections in 2021 resulting from the delta strain had a significantly larger impact on the state of New South Wales, Australia and with it the government implemented harsher restrictions. This retrospective cohort study aims to explore how the increased restrictions affected hand trauma presentations and their treatment. Retrospective analysis was performed on patients who underwent hand surgery from the period of June 23 – August 31 in 2020 and 2021 at a level one trauma centre in Western Sydney. During the second-wave lockdown there was an 18.9% decrease in all hand trauma presentations. Despite widespread restrictions placed on the manufacturing, wholesale, retail and construction industries, there was an insignificant difference in work injuries. Stay-at-home orders and reduced availability of professional tradespersons likely contributed to an increase in DIY injuries. Significant reductions in metacarpal and phalangeal fractures coincided with significantly curtailed sporting seasons. The findings from this study can assist in predicting the case-mix of hand trauma presentations and resource allocation in the setting of future waves of COVID-19 and other infectious diseases

Introduction. Current undergraduate trauma and life-support training inadequately equips medical students with the knowledge, practical skills and confidence to manage trauma patients. Often first to the scene of medical emergencies, it is imperative junior doctors feel confident and competent from day one. No UK university currently includes advanced trauma and life support (ATLS) in their curriculum. This study piloted an ATLS course for Cardiff final-year medical students to improve confidence and knowledge in management of the trauma patient. Aim. To assess the immediate effect of a one-day undergraduate ATLS course on medical student's confidence in management of the trauma patients. Methods. Twelve final-year students attended a one-day, practical-skills based and interactive course led by trauma surgeons. Students' confidence managing a trauma patient were assessed pre and post-course using a six-item-MCQ with a 5-point Likert scale. Paired t-tests were carried out on SPSS for comparison pre and post-course across the six items. Qualitative feedback was also collected. Results. The students' confidence in managing a trauma patient's ‘airway and breathing’, ‘circulation’ and ‘C-spine’ all significantly improved after attending the course (p=0.023, p=0.045 and p=000 respectively). Students felt significantly more confident completing practical skills related to trauma (p= 0.001) and their confidence in managing trauma patients overall at the level expected of a Foundation doctor increased significantly (p= 0.003). Qualitative feedback demonstrated high faculty-to-student ratio, practical and interactive teaching methods were particularly helpful. Conclusion. The content and delivery of this course proved beneficial for final-year medical students imminently becoming Foundation doctors, evidencing the requirement for increased trauma training. We advocate the expansion and continuation of this novel student course to continue improving the trauma training within the undergraduate curriculum

BACKGROUND. Theatre-listed trauma patients routinely require two ‘group and save’ blood-bank samples, in case they need perioperative transfusion. The Welsh Blood Service (WBS) need patients to have one recorded sample from any time in the last 10 years. A second sample, to permit cross-matching and blood issuing, must be within 7 days of transfusion (or within 48 hours if the patient is pregnant, or has been transfused within the last 3 months). The approximate cost of processing a sample is £15.00. AIM. To investigate whether routine pretransfusion blood sampling for trauma admissions exceeds requirements. METHODS. Electronic records were used to collect pretransfusion sampling data for all adult non-elective trauma patients listed for theatre under a trauma and orthopaedics consultant between 1/1/2023-31/1/2023. Data were collected on unnecessary samples, rejected samples and total excess samples. RESULTS. 113 patients (mean age[±SD] 64.09[±19.96]) underwent 132 procedures. On average, unnecessary sampling occurred at a rate of 0.48 samples per operation, equating to a cost of £945.00/month. Samples were rejected by the laboratory at a rate of 0.25 samples per operation. Common reasons for rejection were ‘patient date of birth discrepancy’ (between sample and request form), ‘patient address discrepancy’ and ‘signature discrepancy’. Overall, total excessive sampling occurred at a rate of 0.60 samples per operation. CONCLUSION. Nearly half of trauma patients undergo unnecessary blood testing in anticipation of potential perioperative transfusion. This has implications for sustainability, financial cost and patient welfare. This signals poor understanding of WBS requirements and is an area that requires improvement

Introduction. Lower limb amputation is associated with significant morbidity and mortality. Reflecting the predominance of vascular or diabetic disease as a cause for lower limb amputation, much of the available literature excludes lower limb amputation secondary to trauma in the reporting of complication rates. This paucity in the literature represents a research gap in describing the incidence of complications in lower limb amputation due to trauma, which we aim to address. Materials and Methods. Retrospective analysis of a prospectively collected database of all traumatic lower limb amputations secondary to trauma from a regional multidisciplinary amputee service at Queen Mary's Hospital. Electronic patient records and paper notes were consulted for evidence of re-operation, infection (superficial or deep), phantom limb pain and neuroma. 222 patients were screened and 108 included in the data analysis. Results. Records identified 108 lower limb amputations secondary to trauma in 99 patients with a mean age of 34 years (at time of amputation). Average follow-up was 225 months. 33.6% of patients underwent re-operation, 25.2% had at least one episode of infection. Of those who underwent re-operation, 47.2% had evidence of infection. 42% and 3.7% of patients described phantom limb pain and neuroma respectively. Conclusions. Lower limb amputations secondary to trauma exhibit higher rates of re-operation and infection compared to vascular or diabetic amputees. This first study to provide high quality data describing the incidence of complications such as re-operation, infection, phantom limb pain and neuroma in lower limb amputations secondary to trauma

It has been established that a dedicated orthopaedic trauma room (DOTR) provides significant clinical and organizational benefits to the management of trauma patients. After-hours care is associated with surgeon fatigue, a high risk of patient complications, and increased costs related to staffing. However, hesitation due to concerns of the associated opportunity cost at the hospital leadership level is a major barrier to wide-spread adoption. The primary aim of this study is to determine the impact of dedicated orthopaedic trauma room (DOTR) implementation on operating room efficiency. Secondly, we sought to evaluate the associated financial impact of the DOTR, with respect to both after-hours care costs as well as the opportunity cost of displaced elective cases. This was a retrospective cost-analysis study performed at a single academic-affiliated community hospital in Toronto, Canada. All patients that underwent the most frequently performed orthopedic trauma procedures (hip hemiarthroplasty, open reduction internal fixation of the ankle, femur, elbow and distal radius), over a four-year period from 2016-2019 were included. Patient data acquired for two-years prior and two-years after the implementation of a DOTR were compared, adjusting for the number of cases performed. Surgical duration and number of day-time and after-hours cases was recorded pre- and post-implementation. Cost savings of performing trauma cases during daytime and the opportunity cost of displacing elective cases by performing cases during the day was calculated. A sensitivity analysis accounting for varying overtime costs and hospital elective case profit was also performed. 1960 orthopaedic cases were examined pre- and post-DOTR. All procedures had reduced total operative time post-DOTR. After accounting for the total number of each procedure performed, the mean weighted reduction was 31.4% and the mean time saved was 29.6 minutes per surgery. The number of daytime surgical hours increased 21%, while nighttime hours decreased by 37.8%. Overtime staffing costs were reduced by $24,976 alongside increase in opportunity costs of $22,500. This resulted in a net profit of $2,476. Our results support the premise that DOTRs improve operating room efficiency and can be cost efficient. Through the regular scheduling of a DOTR at a single hospital in Canada, the number of surgeries occurring during daytime hours increased while the number of after-hours cases decreased. The same surgeries were also completed nearly one-third faster (30 minutes per case) on average. Our study also specifically addresses the hesitation regarding potential loss of profit from elective surgeries. Notably, the savings partially stem from decreased OR time as well as decreased nurse overtime. Widespread implementation can improve patient care while still remaining financially favourable