本文报道了用双极电凝器(B—C)控制上消化道出血的初步经验。材料和方法:12个月中有279例病人因上消化道出血做了诊断性内窥镜检查,正在出血者作了急诊检查,出血量少或已停者在入院后24小时内检查,当看到活动性出血点或在溃疡基底看到血管的病人即予以电凝。B—C 装置具有8～9电流强度,持续时间每次为2秒。在1 This article reports the preliminary experience of using bipolar coagulator (B-C) to control upper gastrointestinal bleeding. MATERIALS AND METHODS: A total of 279 patients in 12 months had a diagnostic endoscopy due to upper gastrointestinal bleeding, an emergency examination was being performed on the bleeding person, and less bleeding or stopped patients were examined within 24 hours after admission Patients who see active bleeds or who see blood vessels in the base of the ulcer are electrocoagulated. The B-C unit has 8 to 9 amperes of current for 2 seconds each. at 1