OBJECTIVE To compare the clinical comprehensive value of 15 Chinese patent medicines for the treatment of chronic hepatitis B， in order to provide reference for clinical rational drug use. METHODS According to the Management Guidelines for Clinical Comprehensive Evaluation of Pharmaceuticals （2021 Version for Trial Implementation）， systematic literature review， meta-analysis and other related data analysis methods were used to perform qualitative and quantitative analysis for the safety， efficacy， economy， suitability， accessibility and innovation of 15 Chinese patent medicines. RESULTS In terms of safety， most of the adverse drug reactions of chronic hepatitis B Chinese patent medicines before the market were unobserved or unclear； post-marketing safety took nucleoside analogs as the intermediate bridge for meta-analysis， there was no significant difference in the incidence of adverse drug reactions among the combined regimens of Chinese patent medicines （P＞0.05）， except that the combination regimen of Fuzheng huayu capsule， Compound yiganling capsules versus combination regimen of Jiuwei gantai capsules showed statistically significant differences （P＜0.05）. In terms of effectiveness， the results of network meta-analysis showed that most Chinese patent medicines， such as Fuzheng huayu capsules combined regimens， had no significant differences in effective rate， HBeAg negative conversion rate and HBV-DNA negative conversion rate （P＞0.05）； however， in reducing the liver elastic hardness value， the combined regimen of Dangfei liganning tablet （capsule） was better than the other combined regimens （P＜0.05）. In terms of economy， the highest cost was the Shuganning injection， and the lowest was Hepatitis B qingre jiedu granules. In terms of suitability， most of the medicines were capsules， tablets and granules， which only needed to be sealed to store and taken orally or taken with boiling water. Compared with injections and some similar products that required strict control of storage temperature， its suitability was better. In terms of accessibility， from the perspective of drug price and affordability， Shuganning injection had the highest average daily cost， the number of days that needed to be borne by the average daily wage was the highest； the average daily cost of Compound yiganling tablets was the lowest， and the number of days required to be borne by the average daily wage was the lowest. From the perspective of availability， Compound biejia ruangan tablets， Dangfei liganning capsules and Wuzhi granules were easier to obtain. In terms of innovation， the 15 Chinese patent medicines included in the study were all domestically produced medicines with a relatively long-term theoretical basis of traditional Chinese medicine and experience in human medicine， and had good industrial innovation. Among them， Compound huayu tablets （capsules） and Anluo huaxian pills were protected varieties of traditional Chinese medicine； Fuzheng huayu tablets （capsules） with more patents had 6 valid patents， all of which were patents for invention. CONCLUSIONS Wuzhi capsule， Sedum sarmentosum granules， Compound yiganling tablets， Rhubarb buchong pills and Dangfei liganning capsules have high clinical comprehensive value.

Objective To research the effect of specialized health education on patients after percutaneous coronary intervention (PCI).Methods A total of 406 patients after PCI were randomly divided into observation group (208 patients) and control group (198 patients).Patients in observation group accepted specialized health education , while patients were followed up by telephone for 4 times.The control group was given routine health education .The compliance and quality of life of patients at 12 after discharge in the two groups were compared .Results In the observation group , the 12-month recharge rate and complication rate were 7.21%and 8.17%, which were significantly lower than 31.82%and 28.79%in the control group (χ2 =11.078, 10.382, respectively;P<0.05).In the observation group, the scores of Seattle Angina Questionnaire of angina stability, angina frequency, treatment satisfaction and disease perception were (82.17 ±15.15), (89.05 ±2.25), (82.21 ±10.47) and (77.05 ±18.00), which were significantly higher than (70.00 ± 16.85), (75.50 ±9.10), (70.88 ±7.48) and (64.62 ±15.45) in the control group (t=5.045, 5.873, 9.312, 12.311, respectively;P <0.05 ).Conclusions Specialized health education is essential to the compliance and quality of life of patients after PCI .

Cinnamaldehyde was shown to have significant anti-inflammatory and anti-pyretic actions in studies from both others' and our lab. Prostaglandin E2 (PGE2) plays a key role in generation of these pathological states, while PGE, synthase-1 (mPGES-1) is one of crucial biological elements in the process of PGE2 production. And as a downstream inducible terminal prostaglandin synthase of COX-2, mPGES-1 is now regarded as a more promising novel drug target than COX-2 and is attracting more and more attention from both academia and pharmaceutical industry. The purpose of present study was to further investigate the anti-inflammatory and antipyretic molecular mechanisms of cinnamaldehyde based on the mouse macrophage cell line RAW264. 7 in vitro. The PGE2 was identified by using the method of enzyme-linked immunosorbent assay (ELISA) and the expression of COX-2 and mPGES-1 at mRNA and protein levels was detected by the Real-time PCR and Western blotting methods respectively. The experimental results suggested that cinnamaldehyde could evidently reverse the increased production of PGE2induced by IL-1beta. Moreover, the up-regulated expression levels of mPGES-1 and COX-2 were significatly decreased. Together, these results provide compelling evidence that the down-regulated actions to both the production of PGE2 as well as the expression of mPGES-I might account for, at least in part, the anti-inflammatory and anti-pyretic effects of cinnamaldehyde.
Acrolein ; analogs & derivatives ; pharmacology ; Animals ; Blotting, Western ; Cell Line ; Dinoprostone ; metabolism ; Interleukin-1beta ; pharmacology ; Intramolecular Oxidoreductases ; metabolism ; Macrophages ; drug effects ; metabolism ; Mice ; Prostaglandin-E Synthases ; Real-Time Polymerase Chain Reaction

OBJECTIVETo study the effects of the ingredients from Chinese herbs with the nature of cold or hot on the expression of TRPV1 and TRPM8.

METHODThe effects of ingredients from herbs on primary culture DRG neurons are observed in vitro. The expression quantity of gene is detected by the method of real time PCR. the 2 (-deltadeltaCT) method is applied to analyze the data.

RESULTIngredients from herbs with the nature of cold up-regulate the expression level of TRPV1 and down-regulate that of TRPM8, especially under the temperature condition of 39 degrees C; while ingredients from herbs with the nature of hot up-regulate the expression level of TRPM8 and down-regulated that of TRPV1, which is more significant under the temperature condition of 19 degrees C.

CONCLUSIONThe regulatory changes of TRPV1 and TRPM8 mRNA expression induced by the chemical ingredients might be related to the cold and hot natures of the herbs from which the ingredients are extracted. And this could be one of the therapeutic mechanisms for the treatment of Chinese herbal medicines to cold- and heat-related diseases.

Animals ; Drugs, Chinese Herbal ; administration & dosage ; analysis ; Gene Expression ; drug effects ; Male ; Rats ; Rats, Sprague-Dawley ; TRPM Cation Channels ; genetics ; metabolism ; TRPV Cation Channels ; genetics ; metabolism