Double-balloon enteroscopy
Double-balloon enteroscopy
Double-balloon enteroscopy (pronunciation: duh-buhl-buh-loon en-ter-os-kuh-pee), also known as DBE, is a medical procedure used to visualize and examine the small intestine. The term originates from the combination of the words "double", "balloon", and "enteroscopy", which refers to the examination of the interior of the gut using an endoscope.
Procedure
Double-balloon enteroscopy involves the use of a specially designed endoscope that has two inflatable balloons attached. One balloon is located at the tip of the endoscope and the other is on an overtube that fits over the endoscope. The balloons aid in anchoring the endoscope to the intestinal wall, allowing the doctor to move the endoscope through the small intestine in a manner similar to the movement of an earthworm.
Uses
Double-balloon enteroscopy is used to diagnose and treat conditions that affect the small intestine. These conditions include bleeding, polyps, tumors, and inflammatory bowel disease. The procedure allows for both visualization and treatment of these conditions, as instruments can be passed through the endoscope to take tissue samples or perform interventions.
Risks
Like all medical procedures, double-balloon enteroscopy carries some risks. These may include bleeding, infection, and perforation of the intestine. However, these risks are generally low and the procedure is considered safe when performed by a trained professional.
Related Terms
External links
- Medical encyclopedia article on Double-balloon enteroscopy
- Wikipedia's article - Double-balloon enteroscopy
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