去甲肾上腺素与凝血酶均为上消化道出血常用的口服止血药，我们从１９９４年３月至１９９５年３月，分别用冷盐水加去甲肾上腺素及冷盐水加凝血酶，口服治疗上消化道出血共８６例，现报道如下。１资料与方法１．１一般资料患者８６例，均符合上消化道出血的诊断。结合病史胃镜 Norepinephrine and thrombin are commonly used oral hemostatic drugs on upper gastrointestinal bleeding, we from March 1994 to March 1995, respectively, with cold saline plus norepinephrine and cold saline plus thrombin, oral treatment A total of 86 cases of gastrointestinal bleeding are reported below. 1 Materials and Methods 1.1 General Information 86 patients, are in line with the diagnosis of upper gastrointestinal bleeding. Combined with history gastroscopy