mesenteric ischemia

mesenteric ischemia
ischemia in an area of the intestine supplied by a mesenteric artery; two types are distinguished, occlusive and nonocclusive mesenteric i. It may progress to a mesenteric infarction (see under infarction).

Medical dictionary. 2011.

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  • Mesenteric ischemia — Classification and external resources ICD 10 K55.9 ICD 9 557.9 …   Wikipedia

  • occlusive mesenteric ischemia — mesenteric ischemia caused by occlusion of one of the mesenteric arteries, such as by a thrombus or mechanical compression of the artery …   Medical dictionary

  • nonocclusive mesenteric ischemia — mesenteric ischemia caused by a low rate of blood flow rather than by occlusion; because the subtlety of clinical and radiological signs often delays diagnosis, the risk of intestinal gangrene is high …   Medical dictionary

  • Ischemia — Vascular ischemia of the toes with characteristic cyanosis. In medicine, ischemia (from Greek ισχαιμία, ischaimía; isch root denoting a restriction or thinning or to make or grow thin/lean, haema blood) is a restriction in blood supply, generally …   Wikipedia

  • mesenteric infarction — coagulation necrosis of the intestines due to a decrease in blood flow in the mesenteric vasculature (see also mesenteric ischemia, under ischemia). Two types are distinguished, occlusive and nonocclusive mesenteric I …   Medical dictionary

  • mesenteric venous thrombosis — formation of a clot in one of the mesenteric veins, leading to ischemia and infarction of the small bowel or colon …   Medical dictionary

  • Superior mesenteric vein — Infobox Vein Name = PAGENAME Latin = vena mesenterica superior GraySubject = 174 GrayPage = 682 Caption = The portal vein and its tributaries. The superior mesenteric vein and splenic vein. Leinal vein is an old term for splenic vein . Anatomical …   Wikipedia

  • Brain ischemia — Classification and external resources CT scan slice of the brain showing a right hemispheric cerebral infarct (left side of image). ICD 10 G45.9, I67.8 …   Wikipedia

  • intestinal ischemia — acute vascular insufficiency of part of the intestine, such as in mesenteric ischemia or colonic ischemia …   Medical dictionary

  • Superior mesenteric artery — Artery: Superior mesenteric artery Frontal view of the superior mesenteric artery and its branches. The large vessel (blue) beside the SMA is the superior mesenteric vein. A considerable number of different branching patterns exist …   Wikipedia

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