Geriatric Bariatric Surgery: Outcomes at a Single Institution

Obesity, especially in those over the age of 65, is associated with multiple comorbidities and decreased quality of life. Bariatric surgery is an effective method of weight loss and management of comorbidities and is increasingly utilized in younger and middle-aged populations. A retrospective review was performed of patients ≥65 years old who underwent bariatric surgery between 2018 and 2021 at a single institution to evaluate the safety and efficacy of bariatric surgery in older populations. A total of 11 patients were identified with a mean age of 67.5, ranging from 65 to 78. All patients had obesity-related comorbidities including hypertension (90.9%), obstructive sleep apnea (72.7%), diabetes mellitus (54.5%), hyperlipidemia (45.5%), and others. The mean %EWL at 12 months was 26.1% with improvement in comorbidities and no post-operative complications. Our results demonstrate that bariatric surgery can be safe for the geriatric population with improvement in weight loss and comorbidities.