Based On Data Mining, Explore The Distribution Of Clinical Symptoms Of Slow Arrhythmia And Syndrome-drug Association Rules

Objective: To study the use of data mining technology 778 bradyarrhythmias literature summarizes the distribution of clinical symptoms of bradycardia, bradyarrhythmia explore traditional Chinese medicine in the treatment of disease- drug association rules, and further clinical studies as a reference.Materials and Methods: "bradyarrhythmias", "sick sinus syndrome", "bradycardia", "Chinese medicine" as a search term, the search CNKI Chinese Journal Full-text Database, Wanfang database, VIP database and CBM CD database, supplemented by literature retrospective, manual search methods to collect the 1990-2013 domestic official journal published research literature about related bradyarrhythmias to SPSS Statistics 20.0 and statistical analysis software SPSS Clementine12.0 as Data mining tools for data mining, Apriori algorithm in association rule mining algorithm as the basis to Python as the language of data preprocessing, mining bradyarrhythmias medicine treatment of disease- drug association rules.Results: 1 bradyarrhythmias 577 kinds of common symptoms, before symptoms appear 10 times as follows: heart palpitations, chest tightness, dizziness, shortness of breath, fatigue, cold limbs, syncope, chills, chest pain, spontaneous. 2. literature mining bradyarrhythmias 320 kinds of traditional Chinese medicine used in the treatment of drug use, inaccordance with the frequency from more to less(take the first ten) as follows: aconite(58.34%), licorice(57.89%), Gui(51.19 %), Astragalus(47.45%), salvia(45.97%), Radix(38.48%), Angelica(34.73%), Asarum(33.14%), Codonopsis(30.31%), Chuanxiong(29.17%). 2. Symptoms- total number of cases associated with TCM 767, where the number of occurrences take the first ten from more to less are: palpitations- monkshood(44.72%); chest- Licorice(44.20%), monkshood(44.07%), Gui sticks(40.81%); palpitations- Astragalus(40.16%), Gui(39.90%), salvia(36.90%); chest tightness, palpitations- Licorice(36.90%), monkshood(36.64%); chest- Salvia(34.94%).Conclusion: a slow main symptoms of arrhythmia, palpitations, chest tightness, fatigue, clinical therapies often yang and qi, blood circulation mainly corresponding treatment should be a heart deficiency syndromes were numb and systolic hindered. 2. Chinese medicine treatment of bradycardia most commonly used class of drugs for the tonic, warm in medicine, blood circulation drugs; the most commonly used medicine for aconite, and strong relevance.