Team Approach: An Interdisciplinary Framework for Weight Loss Before Total Joint Arthroplasty Surgery

» Obesity is a public health concern, with 41.9% of the US population classified as obese. Obesity increases the risk of chronic disease, type II diabetes, cardiovascular diseases, etc., leading to increased morbidity and mortality. Obesity has been identified as an independent risk factor of postoperative complications, including infection and impaired wound healing, following elective surgery. In total joint arthroplasty, it has been well elucidated that obese patients are predisposed to higher rates of postoperative complications, longer hospital stays, and increased cost of stay.» Obesity is influenced by the interplay between many societal, behavioral, and socioeconomic factors and requires a multidisciplinary approach to treatment. The patient's care team should be well versed in nutritional counseling, behavioral health counseling, medication management, and surgery to allow for a comprehensive approach.» Orthopaedic surgeons, dietitians, nutritionists, weight-loss physicians, and bariatric surgeons all play a critical role in treating this patient population. This review highlights the roles of these practitioners in developing an interdisciplinary framework to help patients with hip and knee arthritis lose weight before joint replacement surgery. Not only will this afford more patients the quality-of-life benefits that come with a hip or knee replacement but will also serve to decrease the complication rates associated with this patient cohort.» The aim of this review was to educate orthopaedic surgeons on various strategies that can be used to best optimize these patients for successful joint replacement surgery.