上消化道出血经纤维胃镜治疗的方法包括电凝、光凝、硬化剂注射、喷洒药物等。一、电凝治疗:电凝止血治疗有多极、双极、单极电凝等,电凝治疗经内镜施行,先洗净胃腔,判定出血部位,窥视有无出血的血管,如发现有小动脉出血,则即刻予以电凝,如见有食管静脉曲张破裂出血,不适宜采用电凝止血。单极电凝采用单个电凝探 Upper gastrointestinal bleeding by fiber endoscopy treatment methods include coagulation, photocoagulation, sclerotherapy, spraying drugs. First, the coagulation treatment: coagulant hemostasis treatment of multiple, bipolar, unipolar coagulation, coagulation treatment by endoscopy, first wash the gastric cavity, determine the bleeding site, peep with or without bleeding blood vessels, if found A small artery bleeding, the immediate coagulation, such as see esophageal variceal bleeding, it is not appropriate to use coagulation to stop bleeding. Monopolar electrocoagulation uses a single electrocoagulation