【摘要】  目的：探讨肝素纳治疗婴幼儿喘憋性肺炎的有效性和安全性。方法：将38例婴幼儿喘憋性肺炎随机分为两组。观察组在常规治疗基础上加用肝素纳0.25～0.5mg/kg/d予1%G·S20～50ml中静滴，每天1次，连用5～7d；对照组加用氨茶碱3mg/kg/次，每天2次静脉滴注，同服酮替芬0.3mg/次，每天2次，连用5～7d。结果：观察组在显效率，症状及体征消失时间上均明显优于对照组（P＜0.01）。结论：在常规治疗基础上加用肝素纳对改善症状、体征、缩短病程明显优于对照组，可提高治愈率。

【关键词】  肝素纳； 喘憋性肺炎； 疗 效

　　Effects of Heparin Sodium in Treating Young Children’s Spasmodic Pneumonas

　　　Abstract： Objective: To discuss the validity and safety of treating infants and young children’s spasmodic penumona with heparin sodium. Method: 0.25～0.5mg/kg.d of heparin sodium with 20～50ml of 10%GS was given intravenously to 38 infants and young children with spasmodie pneumona per day for 5～7 days on the base of routine therapy in control group 3mg/kg of aminophylline was given intravenously and 0.3mg of ketotifen was taken orally twice a day for 5～7 days on the same base.Result： The efficiency in study group was visible,the symptom and sign of study group disappeared significantly sooner than those of control group (P<0.01). Conclusion： Adding heparin sodium intraueously on the base of routine therapy has a distinct advantage over control group in ameliorating the symptom and sign and abridging course of disease,which can raise curative ratio and be worthy of using and spreading in clinic.

　　Key words：  Heparin sodium； ……