نتایج جستجو برای: obscure gastro intestinal bleeding
تعداد نتایج: 202375 فیلتر نتایج به سال:
Objective: To evaluate the relationship between topically applied non-steroidal antiinflammatory drugs and upper gastro-intestinal bleeding and perforation. Study population: The population of 319,465 people who were resident in Tayside and were registered with a Tayside GP between January 1989 and October 1994. A recordlinkage database containing all hospital event and dispensed drug data betw...
Routine diagnostic studies can locate the source of gastrointestinal bleeding in the vast majority of persons. In approximately 5 percent of persons, however, the source remains obscure despite sophisticated studies. Our inability to localize the source of bleeding in these individuals illustrates the limits of available diagnostic technology. In an elderly patient who requires repeated diagnos...
Intra luminal gallbladder bleeding is a rare cause of hemobilia that results in upper gastro-intestinal bleeding. In this case report we present a patient who presented with melena and eventually was diagnosed as bleeding from an ulcer in the gallbladder which was induced by gallstones and eroded into the cystic artery. Surgery revealed perforation of gallbladder which was the result of a press...
Small bowel diverticulum is a rare cause of gastrointestinal bleeding. The diagnosis and treatment of small bowel diverticular hemorrhage is clinically challenging before the development of deep enteroscopy. In this multicenter study from the Taiwan Association for the Study of Small Intestinal Diseases (TASSID), 608 patients underwent deep enteroscopy for obscure gastrointestinal bleeding duri...
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