A new gene risk score, informed by machine learning, can predict weight-loss outcomes after Roux-en-Y gastric bypass surgery.

Gastric bypass is often the best type of bariatric surgery for type 2 diabetes, but other options like sleeve gastrectomy or duodenal switch may work better, depending on your health needs.

However, gastric bypass patients had more than a threefold higher risk for needing a revision surgery. People who underwent gastric bypass had lower rates of major adverse cardiac events (MACE ...

In a retrospective study, semaglutide use leading up to bariatric surgery was not linked with greater weight loss a year after surgery. Rates of diabetes remission and complications were also ...

Metabolic and bariatric surgery (MBS) is an effective treatment for patients with severe obesity and related conditions and has become one of the most commonly performed operations in general surgery.

Studies have reported cases of people developing autoimmune diseases like rheumatoid arthritis and lupus after undergoing gastric bypass surgery. But research is mixed as to whether there’s a link.

If you are eligible for bariatric surgery, two procedures can be considered: gastric sleeve surgery and gastric bypass surgery. Both procedures are aimed at helping qualifying individuals lose weight.

A diagram illustrates gastric bypass surgery. One of the most common forms of bariatric surgery, the procedure creates a small pouch sewn out of the top of the stomach. A diagram illustrates ...

Gastric sleeve surgery and gastric bypass surgery are both weight loss procedures. However, they differ in how they lead to weight loss and their effects on the digestive system. Gastric sleeve ...

Gastric bypass surgery was linked to an increased risk for nonalcohol substance use disorder compared with no surgery. No increased risk for substance use was observed for other bariatric surgery ...