利咽止咳颗粒对慢性咽性咳嗽治疗作用的临床观察附:126例病报告

目的探寻提高治疗慢性咽炎所致咽性咳嗽疗效的中医疗法.方法依据随机原则,将126例病员分为治疗组和对照组,治疗组采用利咽止咳颗粒治疗,对照组服用玄麦甘桔汤.两组均以7天为1疗程,观察期间停用其他治疗药物.结果两组治疗1个疗程后,治疗组76例,临床治愈50例,好转23例,无效3例,总有效率96.1%,对照组50例,临床治愈20例,好转22例,无效8例,总有效率84%,治疗组与对照组临床治愈率与总有效率之差异,具有统计学意义(P<0.05),且利咽止咳颗粒在改善咳嗽、咽痒症状方面优于对照组,改善咽干、咽痛等症状方面与对照组相近.结论以玄麦甘桔汤为组方原则,加入疏风清热、温润止咳下气化痰药的利咽止咳颗粒,是治疗慢性咽性咳嗽较好的方剂.

Clinical Observation on Chronic Pharynx Cough Treated with Li-yan Zhi-Ke(LYZK)Granule:126 Cases Report Attachement

Objective: To find the better TCM method to treat cough due to chronic pharyngitis. Method: 126 cases were divided into treatment group and control group randomly. The cases in treatment group were treated with Li-yan Zhi-ke (LYZK) granule while control group with Xuan-mai Gan-ji soup for 7 days as one treatment period. No other medicines were used during this period. Result: Among 76 cases in treatment group, 50 cases were cured while 23 cases turned better and 3 cases had no effect, the total effective rate is 96.1%. Among 50 cases in control group, 20 zcases were cured while 22 cases turned better and 8 cases had no effect, the total effective rate is 84%. So there are statistical significance (P<0.05) for cure rate and effective rate between two groups. In addition, LYZK granule has better effects on releasing symptoms of cough and pharynx itching. Conclusion: LYZK granule mixed with Xuan-mai Gan-ji soup is good medicine to treat chronic pharynx cough.