Time-to-Surgery and Short-Term Outcomes of Trimalleolar Ankle Fracture During the COVID-19 Pandemic.

Introduction During the coronavirus disease 2019 (COVID-19) pandemic, a rapid and significant transformation in patient management occurred across the healthcare system in order to mitigate the spread of the disease and address resource constraints. Numerous surgical cases were either postponed or canceled, permitting only the most critical and emergent cases to proceed. The impact of these modifications on patient outcomes remains uncertain.

Acute and Chronic Subtalar Joint Instability: Does It Really Exist?

Acute and chronic subtalar instability and commonly coexistent with other hindfoot pathology but can be difficult to diagnose. A high degree of clinical suspicion is required as most imaging modalities and clinical maneuvers are poor at detecting isolated subtalar instability. The initial treatment is similar to ankle instability, and a wide variety of operative interventions have been presented in the literature for persistent instability.

A Postdischarge Multimodal Pain Management Cocktail Following Total Knee Arthroplasty Reduces Opioid Consumption in the 30-Day Postoperative Period: A Group-Randomized Trial.

Background: Traditional pain management after total knee arthroplasty (TKA) relies heavily on opioids. Although there is evidence that in-hospital multimodal pain management (MMPM) is more effective than opioid-only (OO) analgesia, there has been little focus on postdischarge pain management. The hypothesis of this study was that MMPM after TKA would reduce pain scores and opioid consumption in the 30-day period after hospital discharge.

Preoperative Opioid Use Increases the Cost of Care in Total Joint Arthroplasty.

Introduction: Predictors of financial costs related to total joint arthroplasty (TJA) have become increasingly important becuase payment methods have shifted from fee for service to bundled payments. The purpose of this study was to assess the relationship between preoperative opioid use and cost of care in primary TJA.

Methods: A retrospective study was conducted in Medicare patients who underwent elective unilateral primary total knee or hip arthroplasty between 2015 and 2018.

Extended Postoperative Prophylactic Antibiotics with First-Generation Cephalosporin Do Not Reduce the Risk of Periprosthetic Joint Infection following Aseptic Revision Total Knee Arthroplasty.

Postoperative prophylactic antibiotics administered within 24 hours of primary total knee arthroplasty (TKA) have been documented to prevent periprosthetic joint infection (PJI). However, the effectiveness of this regimen is still unclear in aseptic revision TKA. The purpose of this study was to evaluate whether extended postoperative prophylactic antibiotics would reduce the PJI rate compared with the current 24-hour standard postoperative prophylactic antibiotics after aseptic revision TKA.

Impact of Co-Morbidities on the Cost of Care in Primary Elective Joint Arthroplasty.

Background: The Comprehensive Care for Joint Replacement model is the newest iteration of the bundled payment methodology introduced by the Centers for Medicare and Medicaid Services. Comprehensive Care for Joint Replacement model, while incentivizing providers to deliver care at a lower cost, does not incorporate any patient-level risk stratification. Our study evaluated the impact of specific medical co-morbidities on the cost of care in total joint arthroplasty (TJA) patients.

Pigmented villonodular synovitis does not influence the outcome following cementless total hip arthroplasty using ceramic-on-ceramic articulation: a case-control study with middle-term follow-up.

Background: Pigmented villonodular synovitis (PVNS) is a relatively rare, locally aggressive, and potentially recurrent synovial disease of large joints. The purpose of this study was to investigate (1) the disease recurrence rate and (2) the treatment outcomes including Harris hip scores, complications, and revision following cementless total hip arthroplasty (THA) with ceramic-on-ceramic (CoC) articulation in patients with PVNS.

Methods: Twenty-two patients (14 females and 8 males) with histologically confirmed PVNS underwent cementless THA using CoC bearings between 2000 and 2013.

Preoperative Opioids Increase the Risk of Periprosthetic Joint Infection After Total Joint Arthroplasty.

Background: Opioids have well-known immunosuppressive properties and preoperative opioid consumption is relatively common among patients undergoing total joint arthroplasty (TJA). The hypothesis of this study was that utilization of opioids preoperatively would increase the incidence of subsequent periprosthetic joint infection (PJI) in patients undergoing primary TJA.

Methods: A comparative cohort study design was set up that used a cohort of 23,754 TJA patients at a single institution.

No Difference in Morbidity and Mortality After Total Joint Arthroplasty in Liver Transplant Recipients: A Propensity Score-Matched Analysis of a Nationwide, Population-Based Study Using Universal Healthcare Data.

Background: Controversy remains regarding the outcomes after total joint arthroplasty (TJA) among patients with or without liver transplantation (LT). This study aimed at investigating the prevalence of TJA in patients after LT and comparing the morbidity and mortality with the non-LT group.

Methods: We conducted a nationwide, population-based study, with data extracted from a universal health insurance database, based on the International Classification of Disease, Ninth Revision, Clinical Modification.

Predictors of Treatment Failure After 2-Stage Reimplantation for Infected Total Knee Arthroplasty: A 2- to 10-Year Follow-Up.

Background: The aim of this study is to identify risk factors which may lead to treatment failure following 2-stage reimplantation for chronic infected total knee arthroplasty (TKA).

Methods: We retrospectively reviewed 106 patients (108 knees) who underwent consecutive 2-stage revision for chronic PJI of the knee at our institution between January 2005 and December 2015. A total of 31 risk factors, including patient characteristics, comorbidities, surgical variables, and microbiology data, were collected.