The Journal of arthroplasty
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The coronavirus disease (COVID-19) pandemic caused by the severe acute respiratory syndrome (SARS-CoV-2) virus is challenging healthcare providers across the world. Current best practices for personal protective equipment (PPE) during this time are rapidly evolving and fluid due to the novel and acute nature of the pandemic and the dearth of high-level evidence. ⋯ The variables to be considered include protection of patients and healthcare providers, accuracy and availability of testing, and responsible use of PPE resources. This article also explores the concerns of surgeons regarding possible transmission to their own family members as a result of caring for COVID-19 patients.
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Periprosthetic joint infection (PJI) after unicompartmental knee arthroplasty (UKA) is a devastating but poorly understood complication, with a paucity of published data regarding treatment and outcomes. This study analyzes the largest cohort of UKA PJIs to date comparing treatment outcome, septic and aseptic reoperation rates, and risk factors for treatment failure. ⋯ Survivorship free from persistent PJI at 1 year is low at 76% but is consistent with similar reports of DAIRs for total knee arthroplasties. Furthermore, there is low survivorship free from all-cause reoperation of 71% and 57% at 2 and 5 years, respectively. Surgeons should be aware of these poorer outcomes and consider treating UKA PJI early and aggressively.
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The economic effects of the COVID-19 crisis are not like anything the U.S. health care system has ever experienced. ⋯ Our goal should be using these lessons to achieve a healthy and successful 2021 fiscal year.
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Outcomes following 1-surgeon single-anesthetic sequential bilateral total knee arthroplasty (seq-BTKA) compared to 2-surgeon single-anesthetic simultaneous bilateral total knee arthroplasty (sim-BTKA) are largely unknown. The current study compared revision rates and all-cause mortality following seq-BTKA vs sim-BTKA using data from the Australian Orthopedic Association National Joint Replacement Registry. ⋯ Revision rates and mortality were similar for seq-BTKA and sim-BTKA. Investigation of additional outcomes such as complications not requiring revision, pain, function, and cost is required to comprehensively understand the relative merits of each procedure.
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The cost-effectiveness of bariatric surgery to achieve weight loss prior to total hip arthroplasty (THA), and decrease the complications and costs associated with THA in the morbidly obese, is unknown. This study evaluated the cost-effectiveness of bariatric surgery prior to THA for morbidly obese patients with end-stage hip osteoarthritis (OA). ⋯ II.