目的　寻求一种简单有效能迅速止住腹、盆腔渗血的方法。方法　对观察组 3 0例腹、盆腔渗血病人 ,应用脑垂体后叶素 3 0U直接腹腔或盆腔注射 ,每日 2次。对照组 2 6例 ,腹盆腔出血用常规止血药治疗。结果　观察组用药 1～ 3d后 ,全部病例腹、盆腔渗血均被止住 ,无明显不良反应。对照组用药 3d无效后 ,改用脑垂体后叶素 3 0U腹腔或盆腔直接注射 1～ 3d后 ,全部病例腹、盆腔渗血均被止住。两组比较 ( χ2 =5 2 ,P <0 .0 0 1) ,有非常显著差异。结论　脑垂体后叶素注射剂可直接腹腔或盆腔注射 ,对腹、盆腔的渗血止血效果确切 ,并无明显不良反应 Objective To seek a simple and effective method to quickly stop the abdominal and pelvic bleeding. Methods 30 cases of observation group abdominal and pelvic bleeding patients, the application of pituitary vasopressin 30U direct intraperitoneal or pelvic injection, 2 times a day. Control group 26 cases of abdominal bleeding with conventional hemostatic treatment. Results The observation group after 1 ~ 3d, all cases of abdominal and pelvic bleeding were stopped, no significant adverse reactions. The control group after 3d invalid, switch to pituitary vasopressin 30U abdominal or pelvic injection 1 ~ 3d, all cases of abdominal pelvic bleeding were stopped. There was a significant difference between the two groups (χ2 = 5 2, P <0 0 01). Conclusion The pituitrin injection can be directly injected into the abdominal cavity or pelvic cavity, and has the exact effect of bleeding to the abdomen and pelvis with no obvious adverse reaction