نتایج جستجو برای: intestinal bleeding
تعداد نتایج: 187500 فیلتر نتایج به سال:
To discuss and analyze the diagnosis treatment methods of small bowel diverticulum to improve level treatment. The clinical data two patients with found by intraoperative exploration in our hospital were analyzed, preoperative postoperative diagnoses compared, as well causes misdiagnosis. could not be clearly diagnosed before surgery, but they during surgical exploration, discharged after Small...
Common causes for obscure overt gastrointestinal bleeding originating from the small bowel include small bowel angioectasias, Crohn’s disease, ulcers and tumors. In tropical countries, intestinal ulcerations secondary to tuberculosis and parasitic infestations have also been described as causes of gastrointestinal bleeding. We present a very unusual case of massive obscure overt gastrointestina...
Background and purpose: Diverticulosis is a major health problem in middle-aged and older adults. The cause of bleeding in the diverticulum is not clear, but arteriolar changes are considered as the main pathogenesis of diverticular bleeding. This study aimed at investigating the relationship between the risk factors for atherosclerosis and diverticular bleeding. Materials and methods: In this...
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...
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