Lower gastrointestinal bleeding: a review

被引:33
作者
Edelman, David A. [1 ]
Sugawa, Choichi [1 ]
机构
[1] Wayne State Univ, Dept Surg, Detroit, MI 48202 USA
来源
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES | 2007年 / 21卷 / 04期
关键词
LGIB; gastrointestinal bleeding; colonoscopy; review; hematochezia; MASSIVE COLONIC HEMORRHAGE; COLONOSCOPIC POLYPECTOMY; CAPSULE ENDOSCOPY; DIVERTICULAR-DISEASE; URGENT COLONOSCOPY; SMALL-BOWEL; EPINEPHRINE INJECTION; INTERNAL HEMORRHOIDS; RADIATION PROCTITIS; SEVERE HEMATOCHEZIA;
D O I
10.1007/s00464-006-9191-7
中图分类号
R61 [外科手术学];
学科分类号
摘要
Lower gastrointestinal bleeding (LGIB) continues to be a problem for physicians. Acute LGIB is defined as bleeding that emanates from a source distal to the ligament of Treitz. Although 80% of all LGIB will stop spontaneously, the identification of the bleeding source remains challenging and rebleeding can occur in 25% of cases. Some patients with severe hematochezia require urgent attention to minimize further bleeding and complications. This article reviews the causes, diagnostic methods, and endoscopic treatment of LGIB.
引用
收藏
页码:514 / 520
页数:7
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