收集当代中医妇科名家治疗崩漏的验案313例,处方中出现的药物225味,采用关联规则Apriori算法进行数据挖掘,确定处方中各种药物的使用频次及药物之间的关联规则,挖掘出核心组合及新处方,分析当代中医妇科名家治疗崩漏的用药经验。结果显示,气血虚弱是崩漏最重要的病机;益气补血止血是崩漏最重要的治法;治疗崩漏最常用的药物为白芍、党参、黄芪、白术、甘草;最常用的二联药物分别为生地黄-白芍、墨旱莲-白芍、黄芪-党参、阿胶-白芍及白术-党参;三联药物分别为阿胶-生地黄-白芍、当归-黄芪-党参、党参-生地黄-白芍、当归-党参-白芍及白芍-党参-黄芪。

There were 313 cases by contemporary traditional Chinese medicine(TCM) experts on metrorrhagia and metrostaxisanalyzed,and there were 225 TCM herbs appearing in their prescriptions. Correlation rule Apriori method was applied to perform data excavation,and to determine the frequency of herbs and the correlation between each herb. The core combination and new formula were determined. Therefore,the clinical experience of contemporary TCM gynecology expert to treat metrorrhagia and metrostaxis was analyzed.Results showed that deficiency of qi and blood is the key disease mechanism;tonifying qi and blood to stop bleeding is the most important therapeutic principle,the commonly used herbs are Baishao,Dangshen,Huangqi,Baizhu,Gancao;the commonly used herb pairs are Shengdihuang and Baishao,Mohanlian and Baishao,Huangqi and Dangshen,Ejiao and Baishao,and Baizhu and Dangshen;the commonly used herb triplets are Ejiao,Shengdihuang and Baishao,Danggui,Huangqi and Dangshen,Dangshen,Shengdihuang and Baishao,Danggui,Dangshen and Baishao,and Baishao,Dangshen,and Haungqi.