Orthopaedic surgery after COVID-19 - A blueprint for resuming elective surgery after a pandemic.

BACKGROUND: The COVID-19 outbreak was fraught with danger and despair as many medically necessary surgeries were cancelled to preserve precious healthcare resources and mitigate disease transmission. As the rate of infection starts to slow, healthcare facilities and economies attempt to return to normalcy in a graduated manner and the massive pent-up demand for surgeries needs to eventually be addressed in a systematic and equitable manner. MATERIALS AND METHODS: Guidelines from the Alliance of International Organizations of Orthopaedics and Traumatology, Orthopaedic Trauma Association, American College of Surgeons, American Society of Anaesthesiologists, Association of perioperative Registered Nurses, American Hospital Association, Centers for Medicare and Medicaid Services, World Health Organization and Centers for Disease Control and Prevention were evaluated and summarized into a working framework, relevant to orthopaedic surgeons. RESULTS: The guiding principles for restarting elective surgeries in a safe and acceptable manner include up-to-date disease awareness, projection and judicious management of equipment and facilities, effective human resource management, a fair and transparent system to prioritize cases, optimization of peri-operative workflows and continuous data gathering and clinical governance. CONCLUSION: The world was ill prepared for the initial COVID-19 outbreak. However, with effective forward planning, institutions can ramp-up elective surgical caseload in a safe and equitable manner.

Time-sensitive ambulatory orthopaedic soft-tissue surgery paradigms during the COVID-19 pandemic

Timing of surgery for orthopaedic injuries continues to evolve, as an improved understanding of biology, healing, and technological advances continues to challenge historical norms. With the growing COVID-19 pandemic stretching limited healthcare resources, postponing surgery becomes an inevitable and unenviable task for most orthopaedic surgeons, and a shift in outpatient paradigms is required to mitigate poor outcomes in patients. A scoping review of five databases on surgical timing and orthopaedic soft-tissue injuries was performed. All randomized controlled trials, longitudinal cohort studies, retrospective case series, systematic reviews, meta-analyses, and expert opinions were included for review, with 65 studies meeting the inclusion criteria. Better outcomes appear to be associated with early surgery for subluxations (< 1 week), recurrent dislocations (> 2 episodes), ligamentous and tendinous injuries (< 2 weeks), and bony avulsion injuries (< 3 weeks). Spinal conditions with neurological compromise should be operated on within 24 hours and spinal instability within 72 hours to reduce the risk of complications and poor outcomes. Most soft-tissue orthopaedic injuries can be managed with outpatient ambulatory surgery in a semi-elective setting. As the paradigm for outpatient surgery shifts due to technological advances and the COVID-19 pandemic, it is critical for surgeons to time their surgery appropriately to maintain the high standards of orthopaedic practice.

Enhanced Recovery after Surgery for Knee Arthroplasty in the Era of COVID-19

Enhanced recovery after surgery (ERAS) represents a paradigm shift in perioperative care, aimed at achieving early recovery for surgical patients, reducing length of hospital stay, and complications. The purpose of this study was to provide an insight of the impact of the COVID-19 on ERAS protocols for knee arthroplasty patients in a tertiary hospital and potential strategy changes for postpandemic practice. We retrospectively reviewed all cases that underwent surgery utilizing ERAS protocols in the quarter prior to the pandemic (fourth quarter of 2019) and during the first quarter of 2020 when the pandemic started. A review of the literature on ERAS protocols for knee arthroplasty during the COVID-19 pandemic was also performed and discussed. A total of 199 knee arthroplasties were performed in fourth quarter of 2019 as compared with 76 in the first quarter of 2020 during the COVID-19 outbreak. Patients who underwent surgery in the first quarter of 2020 had shorter inpatient stays (3.8 vs. 4.5 days), larger percentage of discharges by postoperative day 5 (86.8 vs. 74.9%), and a larger proportion of patients discharged to their own homes (68 vs. 54%). The overall complication rate (1.3 vs. 3%) and readmission within 30 days (2.6 vs. 2%) was similar between both groups. ERAS protocols appear to reduce hospital lengths of stay for patients undergoing knee arthroplasty without increasing the risk of short-term complications and readmissions. The beneficial effects of ERAS appear to be amplified by and are synchronous with the requirements of operating in the era of a pandemic.