A Landscape of Bariatric Surgery in Canada: For the Treatment of Obesity, Type 2 Diabetes and Other Comorbidities in Adults

Publication date: October 2018Source: Canadian Journal of Diabetes, Volume 42, Issue 5Author(s): Mehran Anvari, Rodrigo Lemus, Ruth BreauAbstractObesity has escalated worldwide and in Canada. Many chronic conditions, including type 2 diabetes, are directly correlated with obesity, and although the benefits and effectiveness of bariatric surgery have been proven in terms of sustained weight loss and improving comorbidities, the procedure is underaccessed and underutilized in Canada. We explored the complex landscape of bariatric surgery in Canada, reviewing the current state and focusing on the volume of procedures nationwide and at the provincial level, the type of surgical procedures performed, their outcomes and their associated complications. Barriers and challenges curbing access to bariatric surgery are also explored. Approximately 8,583 publicly funded bariatric surgeries were performed in 9 of 10 provinces in 2015/2016; Roux-en-Y gastric bypass, sleeve gastrectomy, adjustable gastric banding and biliopancreatic diversion with or without duodenal switch are the most common procedures performed, and coverage varies among provinces and territories. Dedicated bariatric programs have been created and, in some instances, provincial networks have also emerged. Weight loss, resolution of comorbidities and rates of complications in Canada are similar to those found in the literature. The increase in the number of bariatric procedures performed over time has still not met the cu...
Source: Canadian Journal of Diabetes - Category: Endocrinology Source Type: research