美敏伪麻溶液治疗老年急性上呼吸道感染60例临床观察

Clinical observation of 60 cases in dextromethorphan-chlorpheniramine-pseudoephe-drine solution treatment of elder patients with acute upper respiratory tract infection

目的:观察美敏伪麻溶液治疗老年急性上呼吸道感染的疗效。方法:将120例老年急性上呼吸道感染患者随机分为治疗组和对照组各60例,2组患者均静滴利巴韦林注射液治疗。治疗组加用美敏伪麻溶液10mL,tid;对照组加用三九感冒颗粒5g冲服,tid,。观察2组患者咳嗽、鼻塞、流涕症状消失时间。结果:治疗组咳嗽、鼻塞、流涕症状消失平均时间均明显短于对照组,差异具有显著性(P<0.05)。结论:敏伪麻溶液治疗老年急性上呼吸道感染疗效肯定。

OBJCETIVE To observe the dextromethorphan-chlorpheniramine-pseudoephedrine solution treatment of elderly patients with acute respiratory tract infection. METHODS 120 cases of elderly patients with acute upper respiratory tract infection were randomly divided into treatment and control groups in all 60 cases. The two groups were given with the treatment of ribavirin with intravenous injection for all patients. The treatment group plus dextromethorphan-chlorpheniramine-pseudoephedrine solution, 10 mL tid; The control group with plus sanku cold particles,5 g tid; the period of cough, nasal obstruction, rhi norrhea symptom free in patients were observed. RESULTS In the treatment group, the average time of cough, nasal obstruction,rhinorrhea symptom-free was shorter than the control group,with significant difference （P〈0. 05）. CONCLUSION Dex tromethorphan-chlorpheniramine-pseudoephedrine solution is effective in the treatment of elderly patients with acute respiratory tract infections.