Excavation Of Professor Li Yanyi's Treatment Of Ischemic Stroke Based On TCM Heritage Assisted System

Objective: To explore the prescriptions of Professor Li Yanyi in the diagnosis and treatment of ischemic stroke during the recovery period,and to summarize her clinical experience and academic ideas.Methods: With TCMISS(V2.5),the medical record information collection,the establishment of prescription drug database,the use of frequency statistics and association rules,cluster analysis and other data mining techniques,Professor Li Yanyi treatment of ischemic stroke recovery period of prescription drugs inductively summarize,summarize,and explore new ways,and then draw the teaching rules and academic characteristics of Professor Li Yanyi in the diagnosis and treatment of ischemic stroke.Results: 1 Pharmacy frequency statistics: In this study,a total of 231 related prescriptions were entered,including 203 flavors of traditional Chinese medicine.According to frequency statistics and Zipf's law,the frequency of use above ?11 is the core high-frequency medicine for Professor Li Yanyi to treat this disease.The frequency of this medicine is more than 60 times,includingDanggui,Chuanxiong,Gancao,Taoren,Guizhi,Chaihu,Zhigancao,Baizhu,Fuxiao mai,Huangqi,Baishao,Danshen,Shengdi,Chishao,Qianghuo,Fulin and Banxia.Among them,the frequency of use of Danggui reached 160 times,and the frequency of Chuanxiong reached 154 times.2 Sexual taste,returning statistics: 1 frequency of use of four gases from high to low: warm,cold,flat,cool,hot,of which warm drugs accounted for 38.2%,cold 29.4%,flat accounted for 24.9%,and heat drugs use is only 1.5%;2 five flavors: mainly using sweeteners,accounting for 33.6%,bitterness 27.7%,and pungent 27.2%.3 returning to the classics: taking "liver,heart,spleen,lung,kidney" as the main body for prescription medication.3 Highfrequency Chinese medicine combination mining: based on the association rule algorithm,the number of support is 46,the top 5 of the drug combination are as follows: 1 Sichuan,Angelica;2 Huangqi,Angelica;3 Chuanxiong,Huangqi;4 Chuanxiong,Angelica,Huang Wei;5 Angelica,Bai Yu.4 Based on the unsupervised system entropy clustering algorithm,the inference evolved three sets of candidate new parties.The details are as follows: 1 windproof,solitary,asarum,white peony;2 dried tangerine peel,pinellia,medlar,peach kernel,red peony,epimedium;3 Ophiopogon japonicus,Scrophulariaceae,Radix Pseudostellariae,Angelica,Chuanxiong,Qianghuo.Conclusion: 1 Professor Li Yanyi believes that Zhengqi deficiency,blood stasis and wind is the basic pathogenesis of IS.Clinical treatment is based on the theory of “helping righteousness” and “treating blood and hurricane”.2 Professor Li Yiyi pays attention to the phenomenon of “emotional stroke” in patients with IS recovery.The clinical evidence is often based on the idea of “changing emotions”.The clinical evidence is focused on drugs and psychological intervention.3 TCMISS(V2.5)follows the concept of evidence-based inheritance based on clinical data,and explores and finds the clinical experience and medication rules of famous doctors in an objective and effective form,which has far-reaching significance for the inheritance of academic thought.