本文选择了近二年的６例比较顽固的大咯血病例，经常规综合治疗效果不佳，而应用垂体后叶素与酚妥拉明联合治疗后，取得较满意的效果，报告如下。１　资料与方法６例病人中，男４例，女２例。年龄４２～６４岁。所有病人２４小时内咯血量大约在５００毫升左右。其中３例诊断为 This selection of the past two years, 6 cases of relatively stubborn hemoptysis, conventional conventional treatment ineffective, and the application of pituitrin combined with phentolamine, and achieved more satisfactory results, the report is as follows. 1 Materials and Methods 6 patients, 4 males and 2 females. Age 42 to 64 years old. All patients within 24 hours of hemoptysis is about 500 ml or so. Three cases were diagnosed as