Endoscopic Diagnosis of Lower Gastrointestinal Tract Bleeding Sumio Tsuda 1 , Shinichiro Maki 1 , Toshiyuki Matsui 1 1Department of Gastroenterology, Fukuoka University, Chikushi Hospital Keyword: 血便 , 下部消化管出血 , 下部消化管内視鏡検査 , 緊急内視鏡検査 pp.447-462
Published Date 2005/4/25
DOI https://doi.org/10.11477/mf.1403100057
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 Endoscopy of the lower gastrointestinal tract was performed on 610 cases for visible bleeding and disorders. Diagnoses were as follows in order of frequency. 1) Hemorrhoidal bleeding, 2) Ischemic colitis, 3) Advanced cancer, 4) Non-specific colitis, 5) Adenoma, Early cancer, Juvenile polyp, 6) Diverticular bleeding, 7) Infectious colitis, 8) Drug induced colitis, 9) Angiodysplasia, Portal hypertensive colopathy, 10) Mucosal prolapse syndrome, 11) Sarcoma, Carcinoid, MALToma, Hemangioma, Endometriosis, 12) Radiation colitis, 13) pneumatosis cystoides intestinalis.

 Details of endoscopic examination, clinical manifestations of respective disorders, and the present status of endoscopic diagnosis in patients presenting apparent lower gastrointestinal tract disorders were reported.

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