A gastrointestinal fistula is an abnormal opening in the stomach or intestines that allows the contents to leak.
Most gastrointestinal fistulas occur after surgery. Other causes include:
Treatments may include:
Some fistulas close on their own after a few weeks to months.
The outlook depends on the person's overall health and how bad the fistula is. People who are otherwise healthy have a very good chance of recovery.
Fistulas may result in malnutrition and dehydration, depending on their location in the intestine. They may also cause skin problems and infection.
Call your health care provider if you have:
Entero-enteral fistula; Enterocutaneous fistula; Fistula - gastrointestinal
Lichtenstein GR. Inflammatory bowel disease. In: Goldman L, Schafer AI, eds. Goldman's Cecil Medicine. 24th ed. Philadelphia, PA: Saunders Elsevier; 2011:chap 143.
Updated by: Jenifer K. Lehrer, MD, Department of Gastroenterology, Frankford-Torresdale Hospital, Aria Health System, Philadelphia, PA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.
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