gastric bypass

noun

: a surgical bypass operation that typically involves reducing the size of the stomach and reconnecting the smaller stomach to bypass the first portion of the small intestine so as to restrict food intake and reduce caloric absorption in cases of severe obesity compare gastric banding

Examples of gastric bypass in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
This type of bezoar tends to occur in people who have had stomach surgery, such as gastric bypass or partial gastrectomy. Jay N. Yepuri, Verywell Health, 26 Sep. 2024 Although doctors – and even parents – don’t always agree, Fox believes that weight-loss medications and surgical procedures such as gastric bypass or sleeve gastrectomy should be an option for children. Jen Christensen, CNN, 10 Sep. 2024 The most comparable shift in modern weight-loss treatment is probably the peak of gastric bypass or gastric sleeve surgeries in the ‘90s and early 2000s. Kara Nesvig, Allure, 12 Aug. 2024 Some instances that require additional consideration for vitamin D include the following: Gastric procedures: Certain gastric procedures, like gastric bypass, affect the upper small intestine, where vitamin D is absorbed. Amy Brownstein, Ms, Rdn, Verywell Health, 10 July 2024 See all Example Sentences for gastric bypass 

Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of gastric bypass was in 1967

Dictionary Entries Near gastric bypass

Cite this Entry

“Gastric bypass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastric%20bypass. Accessed 17 Nov. 2024.

Medical Definition

gastric bypass

noun
: a surgical bypass operation performed to restrict food intake and reduce absorption of calories and nutrients in the treatment of severe obesity that typically involves reducing the size of the stomach and reconnecting the smaller stomach to bypass the first portion of the small intestine
Last Updated: - Updated example sentences
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