Data mining-based analysis of formulation rules for prescriptions containing herbal pair Acori Tatarinowii Rhizoma-Polygalae Radix / 中国中药杂志

By the in-depth excavation of prescriptions containing herbal pair Acori Tatarinowii Rhizoma-Polygalae Radix in the Dictionary of Traditional Chinese Medicine Prescriptions, this study analyzed their formulation rules, so as to provide reference for their clinical application and new drug development. First, the prescriptions containing Acori Tatarinowii Rhizoma-Polygalae Radix were collected from the Dictionary of Traditional Chinese Medicine Prescriptions, and their indications, herbal compatibility, and dosage forms were analyzed statistically using the Traditional Chinese Medicine Inheritance Support System(TCMISS). Meanwhile, the formulation rules and common dosage forms for the top four indications(amnesia, palpitation, mania, and epilepsy) sorted by frequency were analyzed with Apriori algorithm. A total of 507 prescriptions containing Acori Tatarinowii Rhizoma-Polygalae Radix were screened out, involving 15 indications(frequency>10) like amnesia, palpitation, mania, and epilepsy. There were 30 commonly used Chinese herbs(frequency≥60), with the Qi-tonifying herbs(Ginseng Radix et Rhizoma and Glycyrrhizae Radix et Rhizome), mind-tranquilizing herbs(Poria and Poria cum Radix Pini), and Yin-nourishing herbs(Angelicae Sinensis Radix and Ophiopogonis Radix) being the core ones. The commonly used dosage forms were honey pill, paste pill, decoction, and powder. These have indicated that the herbal pair Acori Tatarinowii Rhizoma-Polygalae Radix is often combined with Qi-tonifying, Yin-nourishing, and mind-tranquilizing herbs for the treatment of "heart or brain diseases" caused by phlegm production due to spleen deficiency, Qi and blood deficiency, and phlegm-turbidity blocking orifice. In the treatment of amnesia, supplementing essence and replenishing marrow are considered on the basis of tonifying Qi, nourishing Yin, and tranquilizing mind. In the treatment of palpitation and mania, tranquilizing mind is emphasized. In the treatment of epilepsy, the emphasis is placed on resolving phlegm, extinguishing wind, and stopping convulsion.

Mechanism of Shengjiang Powder in treating chronic tonsillitis in children based on network pharmacology and molecular docking / 中国中药杂志

Based on the network pharmacology and molecular docking method to explore the molecular mechanism of Shengjiang Powder in treating chronic tonsillitis in children. This research first based on the Traditional Chinese Medicine System Pharmacology(TCMSP) and the Bioinformatics Analysis Tools for Molecular Mechanism of Traditional Chinese Medicine(BATMAN-TCM), the effective active ingredients of the drugs contained in Shengjiang Powder were screened out by the pharmacokinetic(ADME) parameters, the targets were predicted, and then chronic tonsillitis disease in children targets were obtained by GeneCards database. Afterwards, the target protein names were standardized by the Uniprot database. The drug targets were matched with the disease targets to obtain the potential therapeutic targets of Shengjiang Powder. Cytoscape 3.8.0 software was used to screen out and construct the network diagram of "drug-components-core targets-disease". DAVID database and R language were used to conduct the enrichment analysis of core action targets. Finally, AutoDock software was used to conduct molecular docking between drug components with a high network medium value and core action targets. According to the findings, after standardized treatment, a total of 79 active ingredients of Shengjiang Powder were obtained; it was predicted to get 1 261 potential targets, 268 potential targets for treatment of chronic tonsillitis in children, and 29 core targets; and 81 entries of GO enrichment were determined(P<0.05), including 63 biological processes, 7 cell components, 11 molecular function items, 24 KEGG pathway enrichment items(P<0.05), mainly including cell cycle, inflammatory factors, viral infection, immune regulation and other signaling pathways. The results of molecular docking showed that main active components in Shengjiang Powder had a stable binding activity with the core targets. This study revealed the mechanism of Shengjiang Powder in the treatment of chronic tonsillitis in children, mainly by resisting virus, inhibiting inflammation, regulating immunity and other means to play a synergistic effect, so as to provide a theoretical basis for rational clinical application.

Analysis of Applying Chinese Medical Clinical Pathway for Treating Attention-deficit Hyperactivity Disorder / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To evaluate the application effect of Chinese medical clinical pathway for treating attention-deficit hyperactivity disorder (ADHD), and to provide evidence for further improving clinical pathways.</p><p><b>METHODS</b>Totally 270 ADHD children patients were recruited and treated at pediatrics clinics of 9 cooperative hospitals from December 2011 to December 2012. The treatment course for all was 3 months. Scores of attention deficit and hyperactivity rating scale, scores of behavior, Conners index of hyperactivity (CIH), and Chinese medical syndrome scores were compared between before and after treatment. The efficacy difference in various sexes, ages, and disease courses were evaluated by judging standards for Chinese medical syndrome and ADHD.</p><p><b>RESULTS</b>Fifteen children patients who entered clinical pathway dropped out, and the rest 255 completed this trial. Compared with before treatment, total scores of attention deficit and hyperactivity rating scale, scores of attention deficit and hyperactivity rating scale, CIH, and Chinese medical syndrome scores obviously decreased (all P < 0.01). The total effective rate in disease efficacy was 87.8% (224/255 cases), and the total effective rate in Chinese medical syndrome curative effect was 87.5% (223/255 cases). The clinical curative effect was not influenced by age, gender, or course of disease when statistically analyzed from judging standards for Chinese medical syndrome or for disease efficacy.</p><p><b>CONCLUSION</b>Intervention by Chinese medical clinical pathway could improve ADHD patients' symptoms, and its efficacy was not influenced by sex, age, or course of disease.</p>