Barium is opaque on X Ray, so it is used as a 'contrast medium'.
Barium enemas are given before x-rays of the bowel so that abnormalities can be seen and diagnosed. Barium enemas are only one diagnostic tool a doctor will use to diagnose a bowel problem.
A barium enema can run up to 2500 ML, an air contrast BE about 1,000 ML
A barium compound used during a barium enema to block the passage of x rays during the exam
I have my colonoscopy last July 2009, can i do it again
Polyps may not be easily visible on a barium enema x-ray. Barium enema is primarily used to detect abnormalities in the colon, such as tumors or inflammation. However, if a polyp is large enough or causing a visible irregularity in the colon, it may be visible on the x-ray. A colonoscopy is a more accurate method for detecting and diagnosing polyps.
Barium enema
The decision to perform a barium enema is based on a person's history of altered bowel habits
A barium enema can run up to 2500 ML, an air contrast BE about 1,000 ML
Uncomfortable.
Barium enema, and Fleet enema
Barium Enema
nothing
No
A barium compound used during a barium enema to block the passage of x rays during the exam
A laxative, to get rid of any barium left.
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The double-contrast barium enema is the best method for detecting small tumors (such as polyps), early inflammatory disease, and bleeding caused by ulcers
I have my colonoscopy last July 2009, can i do it again