The Study On The Distribution Of Syndrome Elements In Cough Variant Asthma

Objective:To explore the distribution of TCM Syndrome Element of caugh variant asthma(CVA).Methods:Collect100patients diagnosed as caugh variant asthma in our hospital by bronchial provocation test and exclused the other diseases in different sex and occupation.Acquired The diagnosis information through standardized four diagnostic methods in the form of a questionnaire survey.Record the syndrome element of CVA. Compare of the difference between syndrome elements of CVA within the groups using ANOVA analysis.Analy Rank correlation analysis between the data.Result:1.There were significant relationships between Lung and phlegm(P<0.01).2. Marks of Lung were significantly higher than other syndrome elements (P<0.001).3. Syndrome elements with high frequency were lung and phlegm make up a portion of above50%, followed by Yin deficiency,moisture and heat.4.Through correlation analysis of phlegm syndrome elements and the five Zang-organs, it suggested that the relationships between phlegm and lung, and spleen were the most obvious, the correlation coefficient was r=0.252,0.231,P<0.05.Conclusions:l.The Pathology nature of Cough variant asthma disease:The location of CVA was mainly lung.Yin deficiency,phlegm and moisture were the main nature of disease. It may be served as reference in the clinical treatment.2. Clinical treatment may not rely on the differentiation of diseases, references may be provided by this study that guiding the upscent and descent of lung-qi,.relieving cough and eliminate phlegm.3. Pathogenic factors of CVA were mainly phlegm,moisture and yin deficiency.It could be served as reference in the prevention of this desease through daily health preserving and drug.