门静脉高压症的最严重并发症是食道静脉曲张破裂出血,病人死亡率很高。最近我院用国产纤维胃镜和自制注射针注射5%鱼肝油酸钠,治疗食道静脉曲张破裂出血8例,均止血成功,现将方法介绍如下。纤维胃镜注射针制法:选4号或4 1/2号小儿头皮针,剪短成约4～5mm,把针尖磨成斜坡形,针尖要锐利光滑,并用细钢丝从针心穿过,检查针心是否通 The most serious complication of portal hypertension is esophageal variceal bleeding, the patient mortality is high. Recently, our hospital with domestic fiber endoscopy and homemade injection needle injection of 5% sodium morrhuate, treatment of esophageal variceal bleeding in 8 cases, hemostasis success, the method described below. Fiber gastroscopy injection method: choose 4 or 4 1/2 pediatric scalp needles, cut into about 4 ~ 5mm, the tip grinding into a ramp-shaped, sharp and smooth to the tip, and with a thin wire from the needle through the heart, check Pin or not