Mesenteric ischemia surgery
|
Mesenteric ischemia Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Mesenteric ischemia surgery On the Web |
|
American Roentgen Ray Society Images of Mesenteric ischemia surgery |
|
Risk calculators and risk factors for Mesenteric ischemia surgery |
Please help WikiDoc by adding more content here. It's easy! Click here to learn about editing.
Overview
Surgery may be needed to treat mesenteric ischemia. 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 in the mesenteric artery or deliver medicine directly to the affected area. This is a new technique and it should only be done by experienced health care providers. The outcome is usually better with surgery. Surgical revascularisation remains the treatment of choice for mesenteric ischemia, but thrombolytic medical treatment and vascular interventional radiological techniques have a growing role [1].
2005 ACC/AHA Practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic)-Recommendations for Treatment of Nonocclusive Mesenteric Ischemia (DO NOT EDIT)[2]
| Class I |
| "1. Treatment of the underlying shock state is the most important initial step in treatment of nonocclusive intestinal ischemia. (Level of Evidence: C)" |
| "2. Laparotomy and resection of nonviable bowel is indicated in patients with nonocclusive intestinal ischemia who have persistent symptoms despite treatment. (Level of Evidence: B) " |
| Class IIa |
| "1. Transcatheter administration of vasodilator medications into the area of vasospasm is indicated in patients with nonocclusive intestinal ischemia who do not respond to systemic supportive treatment and in patients with intestinal ischemia due to cocaine or ergot poisoning. (Level of Evidence: B)" |
2005 ACC/AHA Practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic)-Recommendations for Surgical Treatment of Acute Obstructive Intestinal Ischemia (DO NOT EDIT)[2]
| Class I |
| "1. Surgical treatment of acute obstructive intestinal ischemia includes revascularization, resection of necrotic bowel, and, when appropriate, a “second look” operation 24 to 48 hours after the revascularization. (Level of Evidence: B)" |
2005 ACC/AHA Practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic)-Recommendations for Endovascular Treatment of Acute Intestinal Ischemia(DO NOT EDIT)[2]
| Class IIb |
| "1. Percutaneous interventions (including transcatheter lytic therapy, balloon angioplasty, and stenting) are appropriate in selected patients with acute intestinal ischemia caused by arterial obstructions. Patients so treated may still require laparotomy. (Level of Evidence: C)" |
2005 ACC/AHA Practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic)-Recommendations for Surgical Treatment of Chronic Intestinal Ischemia (DO NOT EDIT)[2]
| Class I |
| "1. Surgical treatment of chronic intestinal ischemia is indicated in patients with chronic intestinal ischemia. (Level of Evidence: B)" |
| Class IIb |
| "1. Revascularization of asymptomatic intestinal arterial obstructions may be considered for patients undergoing aortic/renal artery surgery for other indications. (Level of Evidence: B) |
References
- ↑ Sreenarasimhaiah J (2003). "Diagnosis and management of intestinal ischaemic disorders". BMJ. 326 (7403): 1372–6. doi:10.1136/bmj.326.7403.1372. PMID 12816826.
- ↑ 2.0 2.1 2.2 2.3 Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, Hiratzka LF, Murphy WR, Olin JW, Puschett JB, Rosenfield KA, Sacks D, Stanley JC, Taylor LM, White CJ, White J, White RA, Antman EM, Smith SC, Adams CD, Anderson JL, Faxon DP, Fuster V, Gibbons RJ, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B (2006). "ACC/AHA 2005 Practice Guidelines for the management of patients with peripheral arterial disease (lower extremity, renal, mesenteric, and abdominal aortic): a collaborative report from the American Association for Vascular Surgery/Society for Vascular Surgery, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease): endorsed by the American Association of Cardiovascular and Pulmonary Rehabilitation; National Heart, Lung, and Blood Institute; Society for Vascular Nursing; TransAtlantic Inter-Society Consensus; and Vascular Disease Foundation". Circulation. 113 (11): e463–654. doi:10.1161/CIRCULATIONAHA.106.174526. PMID 16549646. Retrieved 2012-10-09. Unknown parameter
|month=ignored (help)