نتایج جستجو برای: gastrointestinal injury

تعداد نتایج: 418498  

Journal: :The Journal of clinical investigation 1988
N B Vedder R K Winn C L Rice E Y Chi K E Arfors J M Harlan

Leukocytes have been shown to play an important role in the development of isolated organ injury after experimental ischemia and reperfusion. To examine the role of leukocytes in generalized ischemia-reperfusion injury we used the MAb 60.3 (directed to the human leukocyte adherence glycoprotein, CD18) to block leukocyte adherence functions in a rabbit model of hemorrhagic shock and resuscitatio...

2015
Lei Zhang Ji T Gong Hu Q Zhang Quan H Song Guang H Xu Lei Cai Xiao D Tang Hai F Zhang Fang-E Liu Zhan S Jia Hong W Zhang

BACKGROUND/AIMS There are increasing evidences for gastrointestinal motility disorder (GIMD) and gastric stress ulcer induced by noise stress. The present study was to investigate the reversed effect of melatonin on GIMD and gastric stress ulcer induced by noise stress and potential mechanism. METHODS Noise stress was induced on rats, and melatonin (15 mg/kg) was administered to rats by intra...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2007
H S Sallam H M Oliveira H T Gan D N Herndon J D Z Chen

Delayed gastrointestinal transit is common in patients with severe burn. Ghrelin is a potent prokinetic peptide. We aimed at testing the effect of ghrelin on burn-induced delayed gastrointestinal transit in rats. Gastric emptying (GE), intestinal transit (IT), and colonic transit (CT) studies were performed in male Sprague-Dawley rats. Rats were randomized into two main groups as follows: sham ...

Journal: :Gut 1984
J B Dilawari S Singh P N Rao B S Anand

Sixteen patients with corrosive acid ingestion were studied. The majority of patients (n = 10) had ingested sulphuric acid, and three other patients had ingested hydrochloric acid. The extent and severity of upper gastrointestinal tract injury was determined by fibreoptic endoscopy and necropsy. All the patients had oesophageal and gastric involvement but the duodenum was spared in the majority...

Journal: :Journal of the American College of Surgeons 2009
Ruben Gomez Clinton K Murray Duane R Hospenthal Leopoldo C Cancio Evan M Renz John B Holcomb Charles E Wade Steven E Wolf

BACKGROUND Approximately 5% of combat-related injuries include burns. Previous studies have shown similar mortality rates between military and civilian burn casualties; but causes of death were not detailed. STUDY DESIGN We retrospectively reviewed autopsy reports of patients with burns treated at the US Army Institute of Surgical Research Burn Center from 2004 to 2007. RESULTS Of 1,255 adm...

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