gastric bypass

noun

1. a surgical procedure by which all or part of the stomach is circumvented by anastomosis to the small intestine, performed to overcome obstruction or in the treatment of morbid obesity.

Example Sentences

The ETH Zurich researchers analysed fat tissue biopsies from formerly overweight people who had undergone stomach reduction or gastric bypass surgery.

From Science Daily

Subjects were assigned to either Roux-en-Y gastric bypass with medical therapy or medial therapy alone and the primary outcome was reduction of at least 30% antihypertensive medications while maintaining blood pressure levels less than 140/90 mmHg at five years.

From Science Daily

In an accompanying editorial comment, Michael Hall, MD, MSc, professor and chair of the Department of Medicine at the University of Mississippi Medical Center, said the study provides important long-term data on the benefits of gastric bypass on weight loss and blood pressure control, but questions remain.

From Science Daily

The two most common obesity surgeries -- gastric bypass and gastric sleeve -- have few short-term complications and are equivalent in that sense.

From Science Daily

The most common procedures are gastric bypass, where a large part of the stomach and part of the small intestine are bypassed, and gastric sleeve, where a large part of the stomach is surgically removed.

From Science Daily