Successful 24-hour discharge for total knee arthroplasty: importance of timing of surgery and physiotherapy in enhanced recovery after surgery protocol.

Introduction: The current literature is mixed on which patient factors, if any, predict the rate of successful discharge within 24 h of enhanced recovery after surgery (ERAS) total knee arthroplasty (TKA). This study aimed to investigate the influence of timing of surgery and physiotherapy on the rate of successful 24-h discharge.

Methods: All 342 patients who underwent ERAS day surgery TKA from August 2020 to July 2021 were followed up prospectively.

Unicompartmental knee arthroplasty in obese patients, poorer survivorship at 15 years.

Introduction: The preclusion of obese patients from unicompartmental knee arthroplasty (UKA) has increasingly been challenged. This study aimed to evaluate the impact of Body Mass Index (BMI) on UKA at 15-year follow-up.

Materials And Methods: 169 unilateral UKA patients from 2003 to 2007 were followed-up prospectively for at least 15 years.