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Wednesday, November 25, 2009
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Intestinal ischemia and infarction

Blood supply of the large intestine
Blood supply of the large intestine
Digestive system
Digestive system
Alternative Names

Intestinal necrosis; Ischemic bowel; Dead bowel; Dead gut


Symptoms

The hallmark of intestinal ischemia is abdominal pain. Other symptoms include:

  • Diarrhea
  • Fever
  • Vomiting

Signs and tests

Laboratory tests may show a high white blood cell (WBC) count (a marker of infection) and increased acid in the bloodstream.

Other tests include:

  • CT scan (special x-ray) of the abdomen
  • Angiogram

None of these tests are foolproof, however. Sometimes the only sure way to diagnose ischemic bowel is with exploratory surgery.



Review Date: 05/15/2008
Reviewed By: Robert A. Cowles, MD, Assistant Professor of Surgery, Columbia University College of Physicians and Surgeons, New York, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).
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