Table of Contents
- Overview
- Symptoms
- Treatment
- Prevention
Mesenteric vascular disease
Treatment
Acute mesenteric artery ischemia is an emergency. Surgery is usually performed to remove the clot. In some cases, the surgeon must also create a bypass around the blockage.
Surgery for chronic mesenteric artery ischemia involves removing the blockage and reconnecting the arteries to the aorta. A bypass around the blockage is another procedure. It is usually done with a plastic tube graft.
An alternative to surgery is a stent. It may be inserted to enlarge the blockage of the mesenteric artery or deliver medicine directly to the affected area. This is a new technique and should only be done by experienced health care providers.
Support Groups
Expectations (prognosis)
In the case of chronic mesenteric ischemia, the outlook after a successful surgery is good. However, if appropriate lifestyle changes (such as a healthy diet and exercise) are not made, any problems with hardening of the arteries will generally get worse over time.
Persons with acute mesenteric ischemia usually do poorly, since death of the intestine often occurs before surgery is done. However, when diagnosed and treated right away, patients with acute mesenteric ischemia can be treated successfully.
Complications
Tissue death from lack of blood flow (infarction) in the intestines is the most serious complication of mesenteric artery ischemia. Surgery may be needed to remove the dead portion.
Calling your health care provider
Call your health care provider if you have:
- Changes in bowel habits
- Fever
- Nausea
- Severe abdominal pain
- Vomiting
Previous Section
Review Date: 01/20/2010
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of
General Medicine, Department of Medicine, University of Washington
School of Medicine; and George F. Longstreth, MD, Department of
Gastroenterology, Kaiser Permanente Medical Care Program, San
Diego, California. 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)
