Question

Identify the radiological procedure shown below?

• A. Barium meal follow through
• B. Barium enema
• C. Enteroclysis
• D. Proctography

Answer 1

The Correct Option is A

To identify the radiological procedure shown, we must understand each procedure's characteristics:

• Barium meal follow through: This involves oral administration of a barium sulfate contrast and radiographic imaging to observe its passage through the stomach and small intestine. It is typically used to diagnose conditions like Crohn's disease, blockages, or tumors in the small intestine.
• Barium enema: This procedure involves filling the colon with barium sulfate contrast material via the rectum to produce detailed images of the large intestine on X-rays. It is used to detect abnormalities such as polyps, diverticula, or cancer.
• Enteroclysis: This is a more advanced form of the barium study where contrast is introduced into the small intestine through a tube to provide detailed images. It is particularly useful for detecting obstructions or other small bowel pathologies.
• Proctography: Also known as defecography, this technique evaluates the function of the rectum and anus during defecation. It involves X-ray imaging of the rectum while it is filled with a contrast and empties.

Given the options and standard usage of these procedures, the presence of barium traveling through the small intestine suggests the method depicted is a Barium meal follow through, as it specifically captures the transit of barium through the gastric system into the small intestine.