【摘要】 目的 评价低分子肝素钙治疗肺源性心脏病(肺心病)急性发作期的疗效及安全性。方法 75例急性发作患者随机分为两组，对照组35例给予常规综合治疗，治疗组40例在常规综合治疗的基础上加用低分子肝素钙4100U每日2次，皮下注射，疗程7天。结果 治疗组的有效率高于对照组(95%和77%，P<0.01);提高氧分压，降低二氧化碳分压及血液流变学各项指标改善均优于对照组(P<0.05)。结论 低分子肝素钙治疗肺心病急性发作期安全有效。

    关键词 药效学 肺心病 低分子肝素钙

    Clinical study of low molecular weight heparin calcium in treatment of chronic pulmonary heart diseases

    Jin Jingshun，Guo Chibo，Li Juan PLA254Hospital，Tianjin300142.

    【Abstract】 Objective To investigate the effect and safe of low molecular weight heparin calcium(LMWHC)in the treatment of patients with chronic pulmonary heart diseases(CPHD).Methods 75patients were randomly asˉsigned to treatment group(n=40);and control group(n=35).All patients were given routine treatment.The patients of treatment group were hypodermically injected with4100-6150u of LMWH per day for7days as a course.Results After7days of the treatment ......