摘要
Background:To explore the medication rules in traditional Chinese medicine for treating postpartum abdominal pain by using data mining technology.Methods:First,according to inclusion and exclusion criteria,the prescriptions for treating postpartum abdominal pain were collected and screened by referring to the Dictionary of Traditional Chinese Medicine Prescriptions,CNKI,Wanfang,Vip database,Chaoxing database,CBM and other databases.Then,the traditional Chinese medicinal materials were analyzed by ancient and modern medical cases cloud platform.Results:295 first prescriptions were included,involving 248 kinds of traditional Chinese medicine,and the usage frequency of traditional Chinese medicine reached 2,189 times.The efficacy of the top 22 herbs with the highest use frequency is mainly tonic drugs and drugs for promoting blood circulation and removing blood stasis,mainly with the nature of warmness and spiciness,and the channel tropisms mainly include liver meridians,spleen meridians,and heart meridians.The association rule analysis shows 17 high-frequency traditional Chinese medicine combinations with the support≥0.1 and the confidence≥0.8.Three new drug combinations were obtained through cluster mining;both of them took supplementing qi and nourishing blood,promoting blood circulation,and removing stasis as the main treatments.Conclusions:The basic principle of treatment is strengthening the body’s resistance to eliminate pathogenic factors.Therefore,when treating postpartum abdominal pain to promote postpartum recovery,it mainly combines the drugs for benefiting Qi and nourishing blood,invigorating blood circulation,and eliminating stasis.
