Study on the Rationality Evaluation Indicator System of Antibiotics with Delphi Method / 中国药房

OBJECTIVE： To provide scientific evidence for establishing perfect rationality evaluation indicator system of antibiotics. METHODS： On the basis of literature research， Delphi method was used to conduct several rounds of consultations on 30 experts in related fields with E-mail and questionnaire field investigation. After several rounds of consultations， rationality evaluation index system for antibiotics was determined. The effective recovery rate of expert consultation questionnaire was used to express the positive coefficient of experts； the authoritative coefficient was used to express the authoritative degree of experts； the index importance assignment and the full score ratio were used to reflect the concentration degree of experts’ opinions； the coefficient of variation and the coefficient of coordination were used to express the coordination degree of experts’ opinions. RESULTS & CONCLUSIONS： After two rounds of consultations， response rates of the questionnaire in two rounds of surveys were 100％ and 96.67％， indicating experts were highly motivated. The authoritative coefficients were 0.91 and 0.88， indicating experts had a high degree of authority. Finally， an evaluation index system for rationality of antibiotics was established， which included four first-level indicators （indications， drug selection， medication process， management indicators） and 35 second-level indicators. Among them， the mean value of importance scoring of first-level indicators ranged from 4.28 to 5.00， the full score ratio from 0.93 to 1.00， the coefficient of variation from 0.00 to 0.15 and the coefficient of coordination was 0.446 （P＜0.001）. While， the mean value of importance scoring of second-level indicators ranged from 3.83 to 4.79； the full score ratio from 0.67 to 1.00； variation coefficient from 0.10 to 0.26 and the coefficient of coordination was 0.115 （P＜0.001）， which indicating the system was reliable.

Research Progress in Animal Models of IBS-D Disease Combined with Liver Stagnation and Spleen Deficiency / 中国中医药信息杂志

At present, TCM treatment of diarrhea-predominant irritable bowel syndrome (IBS-D) is based on the combination of disease differentiation and syndrome differentiation. Therefore, the establishment of IBS-D of liver stagnation and spleen deficiency syndrome combined with animal model as a combination of traditional Chinese and Western medicine innovation theory has become increasingly concerned about, and gradually become a new direction for the development of TCM experimental animal model. This article reviewed the research progress in IBS-D liver and spleen deficiency syndrome in recent years, discussed the establishment of IBS-D liver stagnation and spleen deficiency animal model and research ideas for the treatment of IBS-D, and provided references for mechanism research of TCM treatment for IBS-D and research and development of new medicine.

Research Review of Functional Mechanism of Treatment by Way of Pasting TCM on Acupoints / 中国中医药信息杂志

Treatment by way of pasting TCM on acupoints has a long history and the clinical efficacy is determined. In this article, based on the concept of TCM wholism and meridian theory, the mechanism of acupoint pasting therapy was expounded from the aspects of medicine effects on local stimulation of the body, meridian conduction, medicine transdermal absorption. Combining with the research hot spots of modern medicine transdermal delivery system, metabolomics, and efficacy material, this article proposed a new study mode of systems biology of TCM.

Assay of ginsenoside Rb_1,ginsenoside Rg_1 and notoginsenoside R_1 in Sanxue Mingmu Tablet / 中成药

AIM: To develop a method for determining contents of ginsenoside Rb_1,ginsenoside Rg_1 and notoginsenoside R_1 in Sanxue Mingmu Tablet(Radix et Rhizoma Notoginseng,Pheretima,Herba Leonuri,Rhizoma Imperatae,etc.). METHODS: The contents of ginsenoside Rb_1,ginsenoside Rg_1 and notoginsenoside R_1 were separated by gradient elution on Hypersil ODS C_(18) column(5 ?m ? 4.6 mm?100 mm) as stationary phase;acetonitrile and water as gradient mixed mobile phase;detected at 203 nm wavelength;(25 ?C) of column temperature and 1.0 mL/min of mobile rate. RESULTS: Ginsenoside Rb_1,ginsenoside Rg_1 and notoginsenoside R_1 had good linearities(r=0.999 9;n=6) at the ranges of 1.480 0-14.800 ng;0.372 0-3.720 ng and 1.072 0-10.720 ng.The average recoveries were 98.44%(RSD=0.96%);99.02%(RSD=0.94%);97.95%(RSD=(1.02%)),respectively. CONCLUSION: This method is high in column efficiency and satisfactory for isolation and repeatability,the result is accurate.It can be adopted for quality control of Sanxue Mingmu Tablet.