[Clinical observation of Weisu granules in treating laryngopharyngeal reflux]

Objective:To observe the clinical effect of Weisu granules in treating laryngopharyngeal reflux.Method:One hundred and eighty patients were divided into three groups in random. Sixty patients in experimental group combined of Lanqin oral solution and Weisu granules. Sixty patients in control group A using Lanqin oral solution. Sixty patients in control group B using Esomeprazole Magnesium Entericcoated Tablets and Lanqin oral solution. The treatment course ranges from 4 weeks.Result:Four weeks after treatment,clinical symptoms of all the three groups improved significantly. The effective curative rate in experimental group was 91.7% which better than that of the control group A 73.3%(P<0.05). After treatment, the symptoms and signs of the experimental group were significantly different from those in the control group A(P<0.05). There were no significant difference in the experimental group and the control group B(P>0.05).Conclusion:The therapeutic method of Weisu granules using in laryngopharyngeal reflux has obvious effects.