gastric bypass

gastric bypass
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. Also called gastroplasty.

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Universalium. 2010.

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  • gastric bypass — n. Med. any of several surgical procedures that reduce the size of the functioning stomach and modify its connection to the small intestine, reducing food and caloric intake: used to treat morbid obesity. • Etymology: [1990 95] …   From formal English to slang

  • gastric bypass — /gæstrɪk ˈbaɪpas/ (say gastrik buypahs) noun a surgical procedure for the treatment of obesity in which the stomach is stapled to make it smaller …  

  • gastric bypass — 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. Also called gastroplasty …   Useful english dictionary

  • Roux-en-Y gastric bypass — rü .en wī , .rü .än .ē grek n a gastric bypass surgical procedure in the treatment of severe obesity that involves partitioning off part of the upper stomach (as by stapling and separation from the lower stomach) to form a small pouch, dividing t …   Medical dictionary

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  • Bypass — An operation in which a surgeon creates a new tubular pathway for the movement of fluids and/or other substances in the body. * * * 1. A shunt or auxiliary flow. 2. To create new flow from one structure to another through a diversionary channel.… …   Medical dictionary

  • bypass — bypasser, by passer, n. /buy pas , pahs /, n., v., bypassed or (Rare) bypast; bypassed or bypast; bypassing. n. 1. a road enabling motorists to avoid a city or other heavy traffic points or to drive around an obstruction. 2. a secondary pipe or… …   Universalium

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