Objective:To construct a scientific and objective evaluation system for the popular science ability of pharmacists in traditional chinese medicine hospitals,accurately assess the popular science ability of pharmacists,and provide quantitative evaluation standards and improvement directions for the popular science work of hospital pharmacy.Methods:Based on the actual popular science activities of pharmacists in the Pharmacy Department of Wuxi Hospital of Traditional Chinese Medicine from June 2023 to June 2024,relevant literatures on the evaluation index system of popular science ability in multiple fields were reviewed,to construct an evaluation index system of pharmacy popular science ability,which includes four secondary dimensions:talent team,platform construction,popular science works and popular science activities,and 16 tertiary indicators.By using entropy weight method,the original data was first subjected to range standardization processing to eliminate dimensional differences,and the information entropy of each index was calculated to determine the weights and reduce the subjective judgment deviation.By using TOPSIS method,to construct a weighted standardized matrix,determine the ideal solution and the negative ideal solution,calculate the euclidean distance and relative proximity of each pharmacist to the ideal solution,and achieve the quantitative ranking of the popular science ability of pharmacists.Results:The evaluation system for the popular science ability of pharmacists in traditional chinese medicine hospitals was successfully constructed.The evaluation results show that,the pharmacy popular science ability of the pharmacist group as a whole shows an upward trend,but the individual differences were obvious.Some pharmacists perform outstandingly in terms of the update frequency of popular science content,the click-through rate of their works,and the satisfaction of the audience,while others have deficiencies in the scientific accuracy of popular science content and the number of audiences.Potential improvement factors include hospitals attaching greater importance to popular science in pharmacy,optimizing the allocation of popular science resources,and strengthening the cultivation of personal abilities of pharmacists,etc.Conclusion:This evaluation system is of great value in assessing the popular science ability of pharmacists in traditional Chinese medicine hospitals.It can provide a scientific basis for the improvement of pharmacists' personal abilities,the allocation of popular science resources in hospitals,personnel training and strategy formulation.At the same time,it also provides a reference for the popular science work of pharmacists in other medical institutions.

Objective:To construct a scientific and objective evaluation system for the popular science ability of pharmacists in traditional chinese medicine hospitals,accurately assess the popular science ability of pharmacists,and provide quantitative evaluation standards and improvement directions for the popular science work of hospital pharmacy.Methods:Based on the actual popular science activities of pharmacists in the Pharmacy Department of Wuxi Hospital of Traditional Chinese Medicine from June 2023 to June 2024,relevant literatures on the evaluation index system of popular science ability in multiple fields were reviewed,to construct an evaluation index system of pharmacy popular science ability,which includes four secondary dimensions:talent team,platform construction,popular science works and popular science activities,and 16 tertiary indicators.By using entropy weight method,the original data was first subjected to range standardization processing to eliminate dimensional differences,and the information entropy of each index was calculated to determine the weights and reduce the subjective judgment deviation.By using TOPSIS method,to construct a weighted standardized matrix,determine the ideal solution and the negative ideal solution,calculate the euclidean distance and relative proximity of each pharmacist to the ideal solution,and achieve the quantitative ranking of the popular science ability of pharmacists.Results:The evaluation system for the popular science ability of pharmacists in traditional chinese medicine hospitals was successfully constructed.The evaluation results show that,the pharmacy popular science ability of the pharmacist group as a whole shows an upward trend,but the individual differences were obvious.Some pharmacists perform outstandingly in terms of the update frequency of popular science content,the click-through rate of their works,and the satisfaction of the audience,while others have deficiencies in the scientific accuracy of popular science content and the number of audiences.Potential improvement factors include hospitals attaching greater importance to popular science in pharmacy,optimizing the allocation of popular science resources,and strengthening the cultivation of personal abilities of pharmacists,etc.Conclusion:This evaluation system is of great value in assessing the popular science ability of pharmacists in traditional Chinese medicine hospitals.It can provide a scientific basis for the improvement of pharmacists' personal abilities,the allocation of popular science resources in hospitals,personnel training and strategy formulation.At the same time,it also provides a reference for the popular science work of pharmacists in other medical institutions.

As a ligand-dependent transcription factor,retinoid-associated orphan receptor γt(RORyt)that controls T helper(Th)17 cell differentiation and interleukin(IL)-17 expression plays a critical role in the pro-gression of several inflammatory and autoimmune conditions.An emerging novel approach to the therapy of these diseases thus involves controlling the transcriptional capacity of RORyt to decrease Th17 cell development and IL-17 production.Several RORyt inhibitors including both antagonists and inverse agonists have been discovered to regulate the transcriptional activity of RORyt by binding to orthosteric-or allosteric-binding sites in the ligand-binding domain.Some of small-molecule inhibitors have entered clinical evaluations.Therefore,in current review,the role of RORyt in Th17 regulation and Th17-related inflammatory and autoimmune diseases was highlighted.Notably,the recently developed RORyt inhibitors were summarized,with an emphasis on their optimization from lead compounds,ef-ficacy,toxicity,mechanisms of action,and clinical trials.The limitations of current development in this area were also discussed to facilitate future research.

Objective: To investigate the molecular characteristics of ciprofloxacin-cefotaxime-azithromycin co-resistant Salmonella enterica serovar Thompson (S. Thompson) isolates from sporadic cases of foodborne diseases and aquatic foods in Hunan province. Methods: Ciprofloxacin-cefotaxime-azithromycin co-resistant S. Thompson isolates were selected from samples, and broth microdilution method was used to determine the resistance to 11 antibiotics of these isolates in vitro. Whole genome sequencing was used for investigating antimicrobial resistance gene patterns and phylogenetic relationships of strains. Results: Nine ciprofloxacin-cefotaxime-azithromycin co-resistant isolates were recovered from 19 S. Thompson isolates. Among nine ciprofloxacin-cefotaxime-azithromycin co-resistant isolates, eight of them harbored IncC plasmids, simultaneously carrying plasmid-mediated quinolone resistance (PMQR) genes qepA and qnrS1, β-lactamase resistance gene bla_CMY-2, azithromycin resistance gene mph(A), and one isolate harbored IncR plasmid, and carried PMQR genes qnrB4 and aac(6')-Ib-cr, bla_OXA-10 and mph(A). Genetic environment analysis showed that qnrS1, qepA, mph(A) and bla_CMY-2 genes might be integrated on genomes of strains by ISKra4, IS91, IS6100 and ISEcp1, respectively. Phylogenetic core genome comparisons demonstrated that ciprofloxacin-cefotaxime-azithromycin co-resistant isolates from patients and aquatic foods were genetically similar and clustered together. Conclusion: Ciprofloxacin-cefotaxime-azithromycin co-resistant S. Thompson isolates have been isolated from both human and aquatic food samples, suggesting that the spread of multidrug resistant Salmonella between human and aquatic animals.
Animals ; Humans ; Ciprofloxacin ; Cefotaxime ; Azithromycin ; Serogroup ; Phylogeny ; Drug Resistance, Multiple, Bacterial/genetics* ; Anti-Bacterial Agents/pharmacology* ; Salmonella ; Quinolones ; Foodborne Diseases ; Plasmids ; Salmonella enterica ; Microbial Sensitivity Tests

Traditional Chinese medicine (TCM) has made numerous contributions to the prosperity of China. However, the phytochemicals of TCM are complex, and there are significant differences in relative content. The material basis of TCM has restricted the modernization of TCM. Liquid chromatography-mass spectrometry (LC-MS) combines the high separation performance of chromatography and the high sensitivity of mass spectrometry. It has been widely used in the analysis of natural medicines and can greatly promote the development of TCM. Many studies have focused on the comprehensive characterization of phytochemicals, building a strategy for the rapid, accurate and systematic analysis of the chemical components of TCM through the integration of different mass spectrometric techniques, and laying the foundation for quality control and rational utilization of TCM.

Objective: To investigate the relationship between high sensitivity C-reactive protein (hs-CRP) level and incidence of left atrial spontaneous echocardiographic contrast (LASEC) in the patients with nonvalvular atrial fibrillation (AF). Methods: Four hundred and ninety consecutive patients with nonvalvular atrial fibrillation who underwent radiofrequency ablation for the first time from January 1, 2018 to June 30, 2018 in the Department of Cardiology, Beijing Anzhen Hospital were enrolled. According to the results of transesophageal echocardiography before radiofrequency ablation, patients were divided into the group without LASEC (n=338) and the group with LASEC (n=152). hs-CRP was determined by latex enhanced immunoturbidimetry. The relationship between hs-CRP and LASEC in patients with nonvalvular atrial fibrillation was investigated by univariate and multivariate logistic analysis. Results: LASEC was detected in 152 (31%) of 490 patients. Significant differences in age, type of atrial fibrillation, previous embolic events, fibrinogen, D-dimer, the left atrial anteroposterior diameter and CHA(2)DS(2)-VASc scores were found between patients with and without LASEC (all P<0.05). Compared with the group without LASEC, the serum hs-CRP level was significantly higher in the group with LASEC (3.16 (1.30, 5.23) mg/L vs. 0.67 (0.37, 1.48) mg/L, P<0.001). Multivariate logistic regression analysis showed that hs-CRP (OR=1.136, 95%CI 1.060 - 1.217, P<0.001) and D-dimer (OR=1.040, 95%CI 1.011 - 1.070, P=0.007) were independent determinants for LASEC in this patient cohort. Conclusions: hs-CRP is an independent determinant for LASEC in patients with nonvalvular atrial fibrillation. Inflammation may thus be involved in the formation of prethrombotic state in patients with nonvalvular atrial fibrillation.
Atrial Appendage ; Atrial Fibrillation/epidemiology* ; C-Reactive Protein ; Echocardiography, Transesophageal ; Electrocardiography ; Heart Atria ; Humans ; Incidence ; Risk Factors

Objective: To compare left ventricular myocardial mechanics detected by cardiac magnetic resonance tissue tracking(CMR-TT) between patients with constrictive pericarditis(CP) and restrictive cardiomyopathy(RCM),and see if those can be used to differentiate CP from RCM patients. Methods: A total of 23 patients with CP, 20 patients with RCM, who hospitalized in Beijing Anzhen Hospital from January 2014 to April 2019 were included in this study and 25 healthy subjects served as control group, all subjects underwent cardiac magnetic resonance examination. Myocardial mechanics were evaluated by 2-dimensional(2D) and 3-dimensional(3D) CMR-TT in terms of global longitudinal strain(GLS), circumferential strain(GCS), radial strain(GRS) and the lateral wall strain to septal wall strain ratio(lateral/septal ratio) of basal, mid-cavity and apical. The diagnostic area under the receiver operating characteristic curve (ROC) was evaluated for differentiating CP from RCM. Results: Age, sex and heart rate were similar between CP and RCM patients(all P>0.05). 2D-GLS, 3D-GLS, GCS and GRS in CP and RCM groups were significantly lower than those in normal control group(all P<0.05).3D-GLS value was significantly lower in RCM patients than in CP patients(P<0.05), the area under the curve (AUC)=0.787(sensitivity 80%, specificity 78%). 3D-GCS was significantly lower in CP group than in RCM group(P<0.05), the AUC=0.737(sensitivity 80%, specificity 65%). However, there was no significant difference between CP and RCM in 3D-GRS(P>0.05). Compared with RCM, the circumferential and radial lateral/septal ratios of the basal were significantly lower in CP group than in RCM group(both P<0.05), AUC=0.737(sensitivity 70%, specificity 83%) and 0.737 (sensitivity 60%, specificity 87%), respectively. The left ventricular myocardial mechanics strain curve of the CP,RCM and normal control were different. The CP patients presented as " rapidly down-a platform" form, the RCM presented as "slowly down" form, and normal control presented as "rapidly down" form. Conclusion: Evaluating the differences in the diastolic process of left ventricular myocardium and left ventricular myocardial mechanics strain curve is helpful to differentiate CP from RCM patients.
Cardiomyopathy, Restrictive ; Humans ; Magnetic Resonance Spectroscopy ; Myocardium ; Pericarditis, Constrictive ; Reproducibility of Results ; Ventricular Function, Left

Objective To analyzed the differences between the status of internal quality control and industry standard of different platforms in second trimester prenatal screening,so as to provide recommendations to improve prenatal screening quality control.Methods Collected the coefficient of variation in control and accumulated coefficient of variation in control of 468 prenatal screening laboratory in September 2016,and the proportion of the laboratory that meet the industry standard and analyze the proportion of different platforms that meet the manufacturers standards and industry standards.Results For AFP,34.9 ％ ～ 100 ％ of the laboratory meeted the manufacturers standards and 25 ％ ～ 78 ％ meet the industry standards;for total HCG,59.2％ ～81.6％ of the laboratory meeted the manufacturers standards and 24.5 ％ ～30.6％ meeted the industry standards,for free β-hCG,38.9 ％ ～ 100 ％ of the laboratory meeted the manufacturers standards and 27.3 ％ ～ 63.0 ％ meeted the industry standards,for β-hCG,14.3％～68.8％ of the laboratory meeted the manufacturers standards and 14.3％～61.3 ％ meeted the industry standards.For uE3,19.7 ％ ～ 100％ of the laboratory meeted the manufacturers standards and 11.1~54.8％ meeted the industry standards.Conclusion Failure to meet the industry standards happens to all platforms.Prenatal screening laboratories need to pay attention to internal quality control to ensure the performance of the platforms meet the quality requirements of prenatal screening.

Objective To investigate the current status of the coefficients variations (CVs) of internal quality control (IQC) data for serum procalcitonin in China.Methods Data had been collected by Web based submission system,the laboratories which enrolled in 2017 serum procalcitonin external quality assessment (EQA) program had attended.The data had includ ed:the CVs of two levels of IQC materials (level 1 and 2) in March of 2017 and long-term cumulative in control data.Mi crosoft Office Excel 2007 was used to analyze and process the data,the acceptable rates of CVs were calculated based on the 1/3TEa and 1/4TEa standards.The instruments which was used in laboratory internal quality control system of EQA,were grouped and counted,the acceptable rates of each group was calculated according to two evaluation standards.According to the laboratory detecting system was matched or not,to calculate the proportion of laboratories,and to adapt to the two standards.Results The acceptable rates of the same standards were close and the acceptable rates of level 2 were relatively higher.After grouping according to the instruments,the acceptable rates of each group were uneven.According to the labo ratory detecting system was matched or not,the acceptable rates of the matching system were much more higher.Conclusion To strengthen internal quality control system,and to improve the detection quality level much further.Laboratory should pay more attention to the mission of internal quality control,in order to ensure the reliability of test results.

Objective To investigate the internal quality control(IQC) of hemoglobin A2 (HbA2) and hemoglobin F (HbF) from 2014 to 2017 in China.Methods The results of IQC were collected from the laboratories which participated in external quality assessment (EQA) of National Center for Clinical Laboratories (NCCL) from 2014 to 2017,then the coefficient of variation (CV) was compared with 1/3TEa (6.67 ％),1/4TEa (5 ％).The proportion of laboratories meeting criteria were calculated to analyze IQC of HbA2 and HbF in China.The data were grouped based on the instruments used in laboratories,the acceptable rates of CVs of HbA2 and HbF in each group under two criteria in 2017 were calculated,respectively.Results In HbA2,more than 84％ of participant laboratories met 1/3TEa criteria and 70.83％ ～84.47％ of laboratories met 1/ 4TEa criteria.In HbF except for 2015,the more than 80％ laboratories whose month and cumulative CVs met 1/3TEa and 1/4TEa criteria accounted for 68.42 ％ ～ 85.07 ％,respectively.Under 1/3TEa and 1/4TEa criteria,sebia capillarys 2 instru ment and fully automatic hemoglobin analyzer bole Variant Ⅱ instrument group the acceptable rates of CVs above 85％,showed good precision for HbA2 and HbF detection.Conclusion At present,the precision level of HbA2 and HbF need to be further improved in laboratories of China,especially HbF.Laboratory should continue to strengthen the internal quality control,establish strict internal quality system to improve detection capacity.