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目的 观察克肺血冲剂治疗咯血的疗效.方法 治疗组 1 0 0例口服克肺血冲剂治疗 ,对照组 50例静脉点滴脑垂体后叶素.结果 2组总有效率经统计学处理无显著差异 ( P >0 .0 5) ,但治疗组在克服药物毒、副作用 ,降低复发率方面明显优于对照组 ( P“,”Objective To observe the effect of kefeixue powder on hemoptysis. Methods 150 patients with hemoptysis were randomly divided into two groups. In control group (n=50) posterior pituitary Hormone were intravenous taken; in treatment group (n=100) Kefeixue powder was taken orally. Results Although there is no difference between the total effective rate in both groups (P>0.05), side-effect and recurrence rate in treatment were lower than those in control group (P