منابع مشابه
Thermal imaging in the detection of bowel ischemia.
PURPOSE The aim of this study was to introduce thermal imaging in the intraoperative detection of bowel ischemia by comparing thermal imaging with conventional techniques in detecting acutely ischemic bowel, using histologic evidence for intestinal necrosis as the standard. METHODS A prospective study was performed using a porcine model. Laparotomy was performed on four pigs under general ane...
متن کاملThe role of computed tomography in acute bowel ischemia.
Acute mesenteric ischemia representbi 0.1% to 0.01 % of al1 hospitalized patients. Its peak incidence is found bcîween the sixth and seventh decade and it is associated with a high mortality rate (estimated between 60 and 80% according to the litterature). The obsemed clinical presentations are not often clearly suggestive of mesenteric kchemia therefore its possibility must always bc kept in m...
متن کاملEnteral nutrition associated non-occlusive bowel ischemia
We describe two patients, with no previous history of vascular problems but poor lung function, who experienced septic shock due to bowel ischemia. Both were fed an enteral formula rich in fiber using a feeding tube and experienced septic shock with regular enteral feeding. Surgical finding showed hemorrhagic ischemia in the bowel. The pathologic finding suggests these changes may have been due...
متن کاملIntestinal tachyarrhythmias during small bowel ischemia.
The electrical control activity (ECA) of the bowel is the omnipresent slow electrical wave of the intestinal tract. Characterization of small bowel electrical activity during ischemia may be used as a measure of intestinal viability. With the use of an animal model of mesenteric ischemia, serosal electrodes and a digital recording apparatus utilizing autoregressive spectral analysis were used t...
متن کاملthe effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1968
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.103.2.400