Employer-sponsored travel surgery programs for commonly performed procedures like total joint arthroplasty (TJA) are increasing, as employers try to more effectively manage the healthcare costs of their employees. This new approach by employers to direct their employees to designated “Centers of Excellence” (COEs) creates a need to characterize the “travel patient” population that commutes long distances to receive their surgical care and returns home for their rehab shortly after surgery. Electronic patient rehabilitation platforms (EPRA) facilitate communication, patient navigation, and care coordination across this complex episode of care and may contribute to improved outcomes after TJA. The aim of this study is to evaluate patient satisfaction, functional outcomes and engagement with the use of an EPRA among two TJA cohorts: 1) travel and 2) non-travel TJA patients. A retrospective review was performed on total knee (TKA) and total hip (THA) arthroplasty patients at a single institution during the first 6 months following implementation of an EPRA. All patients were offered internet based access to an EPRA which provided instant messaging with the care team, algorithmic navigation of the patient during the pre and post-op phases, and access to an extensive library of educational videos regarding their surgery, rehab, and FAQs. Primary outcome measures were the pre-op and 12 week post op HOOS Jr. and KOOS Jr. Patient satisfaction at 12 weeks after surgery and engagement metrics for the EPRA were also examined. Cases were separated into two groups: travel and non-travel, and the groups were compared in terms of engagement, improvement in functional outcomes, and patient satisfaction. Chi-square test and t-test statistics were used for analysis.Introduction
Methods
The aim of this study was to compare the diagnostic accuracy of the Magnetic Resonance Imaging with that of Stress views of the ankle in testing the integrity of the lateral ankle ligaments. Arthroscopic diagnosis was used as the gold standard. This was a prospective study involving 45 patients who had previous trauma to the ankle and reported symptoms of ankle instability. Our patients were recreational athletes or military patients. These patients had MRI evaluation prior to arthroscopic evaluation and treatment of the ankle. The diagnosis regarding the integrity of the Calcaneofibular ligament (CFL) and the Anterior Talo-fibular ligament (ATFL), as obtained from the MRI was compared against the assessment of integrity from the stress views. These were compared against the assessment made by direct visualisation of the ligaments during arthroscopy. The sensitivity, specificity, negative (NPV) and positive predictive values (PPV) and accuracy were then calculated.Aim
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