| Objective: To explore the regularity of TCM treatment of cough variant asthma and provide reference for clinical treatment.Methods: using the classification method,in January 1995 December 2016 Chinese and How Net retrieval Chongqing VIP database about Chinese medicine,integrative medicine clinical literature of cough variant asthma,regulate the selected terms in the literature of prescription drugs,and the extraction of noun,title,publication time,publications,and other related Chinese medicine prescription information,Excle software and SPSS22.0 software were used for frequency analysis and cluster analysis.Results: selected to meet the requirements of 411 literatures included cough variant asthma clinical study of 166,171 from the overall collection of prescription medication,cough variant asthma can be seen,schisandra fruit,Fructus Mume,Radix Astragali,Radix Paeoniae Alba,Radix Saposhnikoviae,Shashen,ophiopogon root,pinellia,Poria,tangerine peel,asarum,Radix Scutellariae,Fructus aurantii,aster and 100,white and other.The phlegm and antiasthmatic,diaphoretic,tonic medicine,medicine,medicine for pingganxifeng convergence.Through cluster analysis of drug combinations obtained six groups,respectively,astringing lung to stop cough,phlegm dampness,nourishing Yin Clearing Lung Qi,lung qi,and dispelling wind evil effect.Conclusion: Xuan lung phlegm as the basic principle in the treatment of cough variant asthma,Qufeng,tonic,astringing the lung,clearing heat,dryness is the effective way in the treatment of cough variant asthma.The prescription medication,both cold and heat,deficiency and excess,disease treatment and phlegm dispersing lung should be the beginning. |