| 单词 | barium enema |
| 释义 | barium enema (once / 1181932 pages) n WORD FAMILY barium enema USAGE EXAMPLESThis means either a colonoscopy every 10 years or one of several other options every five years: flexible sigmoidoscopy, virtual colonoscopy, or double-contrast barium enema. US News(Jun 16, 2015) He has never been screened for colon cancer and his doctor ran through the options, including a barium enema or a scope exam. US News(Oct 26, 2014) Another veteran was reluctant to undergo a barium enema; a specialized x-ray of the bowel. Forbes(May 26, 2014) n enema in which a contrast medium (usually barium sulfate) is injected into the rectum and X-rays are taken to search for lesions Hyper clyster, enema an injection of a liquid through the anus to stimulate evacuation; sometimes used for diagnostic purposes |
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