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早期内窥镜检查是现代大多数医院对急性胃肠道出血的标准诊断措施,它不仅可正确发现病灶并预知再出血的可能性,还可直接用于止血。本文回顾内窥镜下各种止血方法的效果。机械性止血 Hayashi在内镜将微小止血夹(1.5mm) 夹在暴露的血管上,使92％胃溃疡出血和75％十二指肠溃疡出血得到控制。
Early endoscopy is the standard diagnostic measure for acute gastrointestinal bleeding in most modern hospitals. It not only correctly detects the lesion but also predicts the possibility of rebleeding. It can also be directly used to stop bleeding. This article reviews the effectiveness of various endoscopic methods of hemostasis. Mechanical haemostasis Hayashi interposes a tiny hemostatic clip (1.5 mm) over exposed blood vessels at the endoscope to control bleeding from 92% of gastric ulcer and 75% of duodenal ulcer.