Extended patient waiting lists for assessment and treatment are widely reported for planned elective joint replacement surgery. The development of regionally based Elective Orthopaedic Centres, separate from units that provide acute, urgent or trauma care has been suggested as one solution to provide protected capacity and patient pathways. These centres will adopt protocolised care to allow high volume activity and increased day-case care. We report the plan to establish a new elective orthopaedic centre serving a population of 2.4 million people. A census conducted in 2022 identified that 15000 patients were awaiting joint replacement surgery with predictions for further increases in waiting times. The principle of care will be to offer routine primary arthroplasty surgery for low risk (ASA 1 and 2) patients at a new regional centre. Pre-operative assessment and preparation will be undertaken digitally, virtually and/or in person at local centres close to the where patients live. This requires new and integrated pathways and ways of working. Predicting which patients will require perioperative transfusion of blood products is an important safety and quality consideration for new pathways. We reviewed all cases of hip and knee arthroplasty surgery conducted at our centre over a 12-month period and identified pre-operative patient related predictive factors to allow us to predict the need for the perioperative transfusion of blood products. We examined patient sex, age, pre-operative haemaglobin and platelet count, use of anti-coagulants, weight and body mass index to allow us to construct the Imperial blood transfusion tool. We have used the results of our study and the transfusion tool to propose the patient pathway for the new regional elective orthopaedic centre which we present

Aims. Elective orthopaedic services have had to adapt to significant system-wide pressures since the emergence of COVID-19 in December 2019. Length of stay is often recognized as a key marker of quality of care in patients undergoing arthroplasty. Expeditious discharge is key in establishing early rehabilitation and in reducing infection risk, both procedure-related and from COVID-19. The primary aim was to determine the effects of the COVID-19 pandemic length of stay following hip and knee arthroplasty at a high-volume, elective orthopaedic centre. Methods. A retrospective cohort study was performed. Patients undergoing primary or revision hip or knee arthroplasty over a six-month period, from 1 July to 31 December 2020, were compared to the same period in 2019 before the COVID-19 pandemic. Demographic data, American Society of Anesthesiologists (ASA) grade, wait to surgery, COVID-19 status, and length of hospital stay were recorded. Results. A total of 1,311 patients underwent hip or knee arthroplasty in the six-month period following recommencement of elective services in 2020 compared to 1,527 patients the year before. Waiting time to surgery increased in post-COVID-19 group (137 days vs 78; p < 0.001). Length of stay also significantly increased (0.49 days; p < 0.001) despite no difference in age or ASA grade. There were no cases of postoperative COVID-19 infection. Conclusion. Time to surgery and length of hospital stay were significantly higher following recommencement of elective orthopaedic services in the latter part of 2020 in comparison to a similar patient cohort from the year before. Longer waiting times may have contributed to the clinical and radiological deterioration of arthritis and general musculoskeletal conditioning, which may in turn have affected immediate postoperative rehabilitation and mobilization, as well as increasing hospital stay. Cite this article: Bone Jt Open 2021;2(8):655–660

Aims. To establish the cost of primary hip (THR) and knee (TKR) arthroplasty in an elective orthopaedic centre in the UK and to compare it with current government reimbursement to NHS hospitals and the costs in North America. Methods. In 2004 an elective orthopaedic centre was set up in South West London which performs mainly primary lower limb arthroplasty. We used a retrospective analysis of financial statements from September 2004-June 2005 inclusive to establish operative costs (including implant), perioperative costs and post-operative costs until discharge. Results. A total of 691 THRs and 897 TKRs were performed during this period accounting for 76% of the workload. Average post-operative stay was 6.5 days for TKRs and 5.7 for THRs. Average cost for a TKR was £6651 and for a THR £5990. Costs are favourable compared with our American colleagues and similar to our Canadian colleagues. Reimbursement in the NHS was set up in 2003-4 by the DH in the form of national tariffs. Our costs are similar to these reimbursements. We question the ability of general NHS hospitals in the UK to perform at these levels and prices for three reasons. Firstly, our high volume of joint replacement activity has enabled us to negotiate the most favourable implant prices in the UK. Secondly, length of stay in our unit is approximately 60% of national average. Thirdly, our unit is run without many of the infrastructure costs of a general hospital as well as the cost incurred by training junior staff and research and development. Conclusion. Our elective-only orthopaedic centre provides a cost effective way of performing primary arthroplasty surgery while maintaining high standards of care and twenty-four hour intensive care cover. We believe this cost effectiveness may be unachievable in general NHS hospitals in the UK

Last minute cancellations of operations are a major waste of NHS resources. This study identifies the number of late cancellations at our elective orthopaedic centre, the reasons for them, the costs involved, and whether they are avoidable. Last minute cancellations of operations in a 7-month period from January to July 2009 were examined. 172 cases out of 3330 scheduled operations were cancelled at the last minute (5.2%). Significantly more cancellations occurred during the winter months due to seasonal illness. The commonest causes for cancellation in descending order of frequency were patient unfit/unwell (n=76, 44.2%), lack of theatre time (n=32, 18.6%), patient self cancelled/DNA (n=20, 11.6%), staff unavailable or sick (n=9, 5.2%), theatre or equipment problem (n=8, 4.7%), operation no longer required (n=8, 4.7%), administrative error (n=7, 4.1%) or no bed available (n=5, 2.9%). In 7 out of the 172 cancelled cases (4.1%) no cause was identified. 59.7% of the cases were potentially avoidable. 3.2% of Patients seen in the specialist pre-operative anaesthetic clinic (POAC) were cancelled at the last minute for being unfit or unwell, compared to 2.2% seen in the routine nurse led clinic. Last minute cancellations cost the hospital over £700,000 in 7 months

Introduction. The need for the stringent surveillance of new devices was recognised by the NICE review of hip replacement surgery in 2000 and led to the Orthopaedic Data Evaluation Panel (ODEP) developing criteria for post-marketing surveillance (PMS) studies. This requirement has been reinforced by the recent recall of ASR devices. Methods. The South West London Elective Orthopaedic Centre's (EOC's) comprehensive outcomes programme has been adapted to manage and coordinate multi-centre, multi-surgeon, PMS studies. The system allows any schedule and combination of patient-reported outcome measures (PROMS), clinical and radiological assessments, and complications to be collected. Typically, PROMS are collected pre-operatively and yearly by post. Baseline clinical assessment is undertaken pre-operatively, with baseline radiological assessments pre- and post-operatively. Subsequent clinical and radiological assessments are usually obtained at the ODEP-mandated time points of 3, 5, 7 and 10 years post-operatively. Patients are telephoned twice yearly to document complications and any impending change of address. Results. EOC co-ordinated studies extend the ODEP criteria to provide high quality evidence on implant survivorship and patient outcome. In one study, over 500 subjects are under review. The operations were undertaken by twelve surgeons, at three centres. At 3 years participant withdrawal is 4%, mortality 4%, loss to follow-up 1% and revisions 0.5%. Average annual return of PROMS is 94%, and the percentage of invited patients returning for a 3 year review is 81%. Discussion. The EOC system provides a cost-effective method for the long-term follow-up of implants through multi-site, multi-surgeon national, and international, PMS studies. Participation by high-volume centres facilitates both rapid recruitment of study participants and the infrastructure required to maintain consistent data quality. The acquired information gives timely information to surgeons, manufacturers and healthcare purchasers. We advocate adoption of the EOC PMS model for all new implants that are introduced to the UK market

Aims

There is little published on the outcomes after restarting elective orthopaedic procedures following cessation of surgery due to the COVID-19 pandemic. During the pandemic, the reported perioperative mortality in patients who acquired SARS-CoV-2 infection while undergoing elective orthopaedic surgery was 18% to 20%. The aim of this study is to report the surgical outcomes, complications, and risk of developing COVID-19 in 2,316 consecutive patients who underwent elective orthopaedic surgery in the latter part of 2020 and comparing it to the same, pre-pandemic, period in 2019.

Aims

COVID-19 has changed the practice of orthopaedics across the globe. The medical workforce has dealt with this outbreak with varying strategies and adaptations, which are relevant to its field and to the region. As one of the ‘hotspots’ in the UK , the surgical branch of trauma and orthopaedics need strategies to adapt to the ever-changing landscape of COVID-19.