vagotomy

American

[vay-got-uh-mee] / veɪˈgɒt ə mi /

noun

the surgical severance of vagus nerve fibers, performed to reduce acid secretion by the stomach.

vagotomy British

/ væˈɡɒtəmɪ /

noun

surgical division of the vagus nerve, performed to limit gastric secretion in patients with severe peptic ulcers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

vagotomies

plural

Etymology

Origin of vagotomy

First recorded in 1900–05; vago- + -tomy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

vagotomy

Recent epidemiological examinations of vagotomy patients whose vagus nerves were severed show that they have a lower risk of developing Parkinson’s.

From Scientific American ● May 8, 2018

As proof, he cites vagotomy in man, and Shumway's dogs.

From Time Magazine Archive

Dr. Madden dismissed vagotomy alone as unsatisfactory, and gave the Weinberg operation a low rating because too often it fails to effect a cure.

From Time Magazine Archive

A vagotomy by itself tends to make the stomach flaccid so that it does not empty fast enough; opening its outlet comes close to restoring nature's timing.

From Time Magazine Archive

All the vagotomy cases were in this stubborn group.

From Time Magazine Archive

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023