“Ro Nus ZhurJes” theory is the core content of Tibetan medicine property theory, and also the core compatibility law of Tibetan medicine. It takes six tastes of medicine as the surface medicinal property, three tastes after digestion by "three gastropyretie" as the inner medicinal property, eight properties and seventeen effects as the deep medicinal property, and its essential property is the special medicinal property, forming a multi-level medicinal property theory, but its internal structure still needs to be unified and sorted out, clinical practicability needs to be further improved. In this paper, literature mining, Tibetan medicine theory, vector structural model, K-means clustering analysis, Gephi 0.9.2 visualization and other methods were used to sort out the theory of Tibetan medicinal properties. It was found that the inherent structure of Tibetan medicine properties had the multi-dimensional structural characteristics of "seven medicinal properties+three characteristics", and that the same medicinal properties would overlap, while the opposite medicinal properties would offset and could be expressed by vectors. Therefore, the vector structural model of "Ro Nus ZhurJes" of Tibetan medicine was proposed in this paper. Taking twenty-five-flavor Yuganzi powder(skyu-ru-nyer-lnga) and 92 commonly used Tibetan medicine prescriptions as examples, the rates of single prescription with seventeen effects and multiple prescriptions acting on three factors were analyzed. The model analysis results were highly consistent with the clinical efficacy, and the main diseases were the same, which showed that this model had a high degree of fitting and interpretation. It could effectively and intuitively quantify the properties of Tibetan medicine prescriptions and uncover the complex hidden knowledge of Tibetan medicine theory. In the future, the vector structural model of "Ro Nus ZhurJes" will be applied to analyze the classical prescriptions of Tibetan medicine, and the fitting evaluation and modification optimization will be carried out continuously in order to improve the practicability of theory of Tibetan medicine property in the big data environment and provide methodological reference for the quantification of medicinal property of Tibetan medicine prescriptions.

This research is launched to look for the medication rules and characteristics of Tibetan medicine in the treatment of gZav-Grib( apoplexy sequelae). HIS records of gZav-Grib patients were selected from the Tibetan Hospital of Tibet Autonomous Region and Tibetan Hospital of the city of Naqu. SPSS Modeler,Gephi and other data mining and visualization software were used to study the actual law of drug use in the treatment of gZav-Grib in Tibetan medicine. Finally,479 cases of gZav-Grib patients in Tibetan medicine were included. Their average age is 63 and average hospital stay was 32 days. In total,82 Tibetan medicine prescriptions were used for treating gZav-Grib. The frequency in the front is Twenty-flavor Chenxiang Pills( 338 times),Ruyi Zhenbao Pills( 322 times),and Seventy-flavor Zhenzhu Pills( 315 times). According to the regularity of Tebitan medicine,they were applied in different time periods including the early morning,morning,noon,and evening,for example,in the early morning: Seventy-flavor Zhenzhu Pills,morning: Ruyi Zhenbao Pills,noon: Eighteen-flavor Dujuan Pills,evening: Twenty-flavor Chenxiang Pills. In the clinical joint,18 groups were found in the 10% support and 70% confidence. There are two prescriptions confidence more than 80% which nature focus on Gan,Ruan,Xi,Liang,Dun,Han,Wen. gZav-Grib of Tibetan medicine can be divided into two types: r Lung-Grib type and k Hrag-Grib type,in which the medicine of r Lung-Grib type takes Seventy-flavor Zhenzhu Pills as the core prescription,while the medicine of k Hrag-Grib type takes Ruyi Zhenbao Pills as the core prescription. It is found that the treatment of gZav-Grib by Tibetan medicine is mainly dominated by the treatment idea about " Therapeutic r Lung and blood,Consideration of venous diseases". Treatment functions is promoting the circulation of Qi,clearing blood heat and getting rid of bad blood,achieving the purpose of treating both principal secondary aspect of gZav-Grib. The research methods based on the HIS can't only optimize the Tibetan treating gZav-Grib sequela treatment plan and rule of medication,but also provide the scientific basis for Tibetan medicine treat gZav-Grib.
Data Mining ; Humans ; Medical Records ; Medicine, Tibetan Traditional ; Software ; Stroke ; complications ; drug therapy ; Tibet

This study aimed to explore the rule of Tibetan medicine in clinical treatment of hypertension( k Hrag-rLung-stod-vtshangs) and analyze the characteristics of its prescriptions. One hundred and thirty-seven cases of hypertension treated Tibetan medicine were collected. Data mining,Gephi,Cytoscape and other methods and software were used to analyze the characteristics of Tibetan medicine. The results showed that there were 44 cases of r Lung-type hypertension in clinical medical records,while 57 cases of k Hrag-type hypertension. There were 103 treatment prescriptions. The frequency of these prescriptions covered Twenty-five Yuganzi Pills( 96 times),Seventy Pearl Pills( 80 times),Eight Chenxiang Pills( 75 times),and Sanwei Ganlu Powder( 62 times),and they were highly correlated,with confidence greater than 95%. There were 332 prescriptions involved in the prescriptions which is core prescription medicines. This study first proposed the dosage analysis method of Tibetan medicine prescription medicines,and obtained the more dosage of Chebulae Fructus,Phyllanthi Fructus,Aucklandiae Radix,Aquilariae Lignum Resinatum and so on. The correlation analysis of the prescription medicines found that Carthami Flos,Myristicae Semen,Bambusae Concretio Silicea,Caryophylli Flos,Amomi Fructus Rotundus led by Tsaoko Fructus had a high correlation and a confidence greater than 75%. These herbs were guaranteed when Tibetan medicine was used in combination. The key drugs for protecting viscera and regulating the three gastric fires. The prescription is mainly cold,blunt,sparse and rough. Its efficacy focuses on the pathogenesis of blood fever,blood stickiness and venous blockage caused by heat,sharpness,odor and stickiness. It mainly treats Tibetan medicine diseases such as k Hrag-r Lung-stod-vtshangs and k Hrag-vpel( polyemia). It is suggested that Tibetan medicine has a three-in-one invisible treatment principle of " clearing blood-heat,opening vessel and regulating stomach-fire" in the treatment of hypertension,which attributed to both cardiovascular function and gastrointestinal metabolic function. This may be a significant and invisible knowledge of Tibetan medicine in the treatment of hypertension.
Data Mining ; Humans ; Hypertension ; drug therapy ; Medical Records ; Medicine, Tibetan Traditional ; Software