منابع مشابه
Mesenteric ischemia.
Superior mesenteric artery embolism or thrombosis and nonocclusive ischemia are the most frequent causes of mesenteric ischemia. Symptoms out of proportion to the physical findings, leucocytosis, and metabolic acidosis suggest the diagnosis. A high index of suspicion, aggressive resuscitation and correction of metabolic derangements, early angiography, and operative intervention are necessary i...
متن کاملMesenteric Ischemia
Mesenteric ischemia is caused by blood flow that is insufficient to meet the metabolic demands of the visceral organs. The severity of ischemia and the type of organ involved depend on the affected vessel and the extent of collateral-vessel blood flow. Despite advances in the techniques used to treat problems in the mesenteric circulation, the most critical factor influencing outcomes in patien...
متن کاملNon-Occlusive Mesenteric Ischemia
Introduction Non-occlusive mesenteric ischemia (NOMI) is an acute mesenteric circulatory disorder that, in contrast to mesenteric arterial occlusion induced by blockage of blood flow by emboli and thrombi, is not caused by organic occlusion of blood vessels. 1 Good outcomes in NOMI are observed with early recognition and treatment. 1-2 The early symptoms and characteristics of NOMI, however, ar...
متن کاملAcute Mesenteric Ischemia
The patient's white blood cell (WBC) count was 17,000/μL (no left shift). Viral gastroenteritis was diagnosed by the ED physicians. Very mild right-sided weakness and occasional "pins and needles" sensations in the right leg were residual effects of a stroke the patient had suffered 9 years earlier. He also had hypercholesteremia, with a high low-density lipoprotein level and a low high-density...
متن کاملImaging of Mesenteric Ischemia
ACR Appropriateness Criteria 1 Imaging of Mesenteric Ischemia American College of Radiology ACR Appropriateness Criteria Clinical Condition: Imaging of Mesenteric Ischemia Variant 1: Acute mesenteric ischemia. Radiologic Procedure Rating Comments RRL* CTA abdomen with IV contrast 9 Fast noninvasive study that also evaluates other causes of abdominal pain. ☢ ☢ ☢ Arteriography abdomen 8 Allows di...
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ژورنال
عنوان ژورنال: Journal of Education and Teaching in Emergency Medicine
سال: 2016
ISSN: 2474-1949
DOI: 10.5070/m511031676