| ObjectClinical chronic bronchitis are common,frequently-occurring disease。General role of Chinese medicine through the treatment of chronic bronchitis,with a role in a wide range of low price, etc.This issue forward-looking to pass a stringent test and known to be effective drugs for the control of oral treatment of chronic bronchitis(categorical identification in terms of Chinese traditional medicine is wind turn to hot evil factors obstruct the Lung)Qingfei zhike Oral Liquid further evaluation of effectiveness.Method1.Clinical data:Selected cases of the Department in June 2007 to February 2008 in Hubei Province Department of Respiratory Medicine Chinese medicine hospital outpatients,a total of 80 cases were randomly divided into treatment group and control group,one of the treatment group 60 cases,20 cases of thecontrolgroup.Two groups of patients with gender,age,course and severity by the statistical treatment,no significant difference,comparable. 2.Drug Usage:Treatment group with Qingfei Zhike Oral Liquid(Ningxia Pharmaceutical Co.,Ltd.to provide multi-dimensional,Lot:061023):10ml/time,3 times/day,oral. The control group used oral prelude Kechuanning(Nanjing Pharmaceutical Co.,Ltd.TECO harbinger of production,Lot:060812) The morning once at night once,10ml/time,Oral placebo of Qingfei Zhike Oral Liquid used at noon,10ml/times,1 times/day. Treatment time are two sets of 7 days.All test cases at the trial period,the merger may not use any other cough,asthma,phlegm,and anti-virus on the acute trachea,bronchitis,chronic bronchitis, acute exacerbation of the drug has therapeutic effects.At the same time period in the treatment of patients with light to eat food, not to eat thick and greasy and spicy food,not to smoke and drink alcohol.3.Effect of observation:Two groups of patients and treatment in the treatment of the same day the first 3 days,5 days,7 days observation of symptoms,syndromes of Chinese medicine practitioners,signs score,treatment before and after conventional fecal hematuria,liver and kidney function(ALT,SCR, BUN),ECG.Or chest X-ray inspection4.Statistical Methods:x~2 test with count data,measurement data using t tests,with Ridit Level Data AnalysisResults:1.The total effects of two groups:treatment group 18 cases recovered,25 cases markedly effective,effective 13 cases,four cases of invalidity,the total effective rate 93.00%;control group, four cases of the basic recovery,7 cases markedly effective, effective six cases,three cases of invalid,The total effective rate 85.00%.After statistical analysis,the difference was not significant(P＞0.05),the treatment group effect equivalent to the control group.2.TCM Syndromes two effects:treatment group 18 cases fully recovered,26 cases markedly effective,effective 13 cases,three cases of invalidity,the total effective rate 95.00%;control group, four cases of the basic recovery,effective nine cases,four cases of valid and invalid 3 Example,the total effective rate 85.00%. After statistical analysis,the difference was significant(P＜0.05),efficacy of the treatment group than the control group.3.The main symptoms of the two groups after treatment effects:the two groups after the treatment of cough,expectoration symptoms improved Points by statistical analysis There was no significant difference(P＞0.05)4.The main symptoms of the two groups after treatment effects:the two groups after the treatment of cough,expectoration symptoms improved Points by statistical analysis There was no significant difference(P＞0.05).Conclusion:The observation of the results of oral treatment Qingfei Zhike acute exacerbation of chronic bronchitis(fengxie hot obstruct pulmonary type of cough),with Xuanfei xiere,Antitussive and Antiasthmatic efficacy rate in the total effect on the control group with no statistical differences of cough,expectoration,or accompanied by symptoms of wheezing has good therapeutic effect.On expectoration in improving symptoms significantly better than the control group, and security detection and control group,no significant differences,no significant side effects and adverse reactions. The Keywords Tradiditonal Chinese Medicine;Cough;clinical application.
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