title: Is Total Knee Replacement Justified in the Morbidly Obese? A Systematic Review.
abstract: Total knee replacement (TKR) comprises a significant, growing aspect in the management of patients with advanced arthritis of the knee for which conservative medical therapy has failed. Obesity, a rising epidemic, is considered an important independent risk factor in the development of osteoarthritis (OA). An aging population and increasing incidence of obesity contribute to a higher prevalence of OA and a subsequent greater need for TKR. The numbers of morbidly obese (MO) people undergoing TKR has consistently been rising. However, there have been concerns among patients and surgeons about the outcomes and complications of TKR in MO patients, especially given the morbidities associated with obesity. The goal of this systematic review was to assess relevant, up-to-date data on the safety, outcomes, and complications associated with TKR in MO patients.
authors: Orthopaedics, Indraprastha Apollo Hospitals.
authors: Raju
authors: R
authors: Vaishya
authors: Orthopaedics, Indraprastha Apollo Hospitals.
authors: Vipul
authors: V
authors: Vijay
authors: Orthopaedics, Indraprastha Apollo Hospitals.
authors: David
authors: D
authors: Wamae
authors: Orthopaedics, Indraprastha Apollo Hospitals.
authors: Amit Kumar
authors: AK
authors: Agarwal
keywords: assessment; complication; morbid obesity; outcomes; systematic review; total knee replacement