Analysis of medication regularity of traditional Chinese medicine prescriptions for gastropyretic excessiveness diabetes based on data mining / 中国中药杂志

To analyze the medication regularity of traditional Chinese medicine(TCM) prescriptions for gastropyretic excessiveness diabetes recorded in Chinese Medicine Prescriptions Dictionary. A total of 103 eligible prescriptions were input into the system platform, and the Apriori algorithm was used to analyze their medication regularity. The 103 prescriptions for gastropyretic excessiveness diabetes were selected from the system, and 29 herb medicines were found with frequency of usage more than 8. Totally 33 commonly used herbal pairs(support degree≥10), twenty-three 3-herb core combinations(support degree≥8, confidence values≥0.5), and twenty-one 4-herb core combinations(confidence values≥0.5) were discovered after the medication regularity analysis by Apriori algorithm. The herbal medicine combinations with the highest correlation degree were discovered after the association rule analysis on the 103 prescriptions(support degree≥10, confidence values≥0.5). The four properties, five tastes, channel distributions and frequency of dose of the 103 prescriptions were also obtained after the corresponding analysis. According to the analysis and summary of the above data, the combination of Trichosanthis Radix, Anemarrhenae Rhizoma, Coptidis Rhizoma and Ophiopogonis Radix could reflect the medication regularity of TCM prescriptions for gastropyretic excessiveness diabetes to a certain degree, which is of great significance in guiding value in clinic.

Progress in Pathological Mechanism of Ischemic Stroke and Prevention and Treatment of Traditional Chinese Medicine / 中国实验方剂学杂志

Stroke is a devastating cerebrovascular event that occurs as a result of cerebral vascular occlusion (ischemic stroke) or burst/bleeding (hemorrhagic stroke) leading to cerebral blood flow disruption, causing physical disability and multiple functional impairment. The incidence of ischemic stroke is higher than hemorrhagic stroke, accounting for more than half of the total incidence of stroke. The main cause of the disease is caused by atherosclerosis, various arteritis, trauma and other plaques that cause cerebral vascular disease, which may be caused by a variety of cardiovascular diseases such as atrial fibrillation. Blood, caused by blocking blood vessels in the brain. Due to the complexity of the causes of ischemic stroke, the pathogenesis and development mechanism are complex and diverse, such as energy failure, excitotoxicity, neuroinflammation, apoptosis and oxidative stress. Traditional Chinese medicine and compound have the characteristics of multi-component, multi-target, multi-effect, and can be applied to the treatment of different stages of stroke occurrence and development. Therefore, an in-depth understanding of the pathological process and related mechanisms of ischemic stroke, and the development of targeted drugs, is important to prevent the occurrence of ischemic stroke and control its development. In this paper, the timeline of the occurrence and development of ischemic stroke is the main line. The pathological process and related mechanisms are systematically reviewed. The most widely used traditional Chinese medicine and compound in clinical and basic research are summarized, in order to study the pathological study of ischemic stroke. Clinical treatment provides a theoretical basis and data reference.