Objective:To study the effect of PAD (presentation-assimilation-discussion) class applied in the standardized residency training of dermatovenereology on improving residents' practical operation ability.Methods:A total of 120 residents taking the standardized residency training of dermatovenereology in the Affiliated Hospital of North Sichuan Medical College from November 2018 to December 2020 were selected as the research objects and divided into two groups according to the time order of admission, among which, 60 residents enrolled from November 2018 to November 2019 were selected as the control group, and 60 residents enrolled from December 2019 to December 2020 were selected as the experimental group. The control group adopted the traditional standardized residency training mode, and the experimental group adopted the teaching mode of PAD class. SPSS 22.0 statistical software was used for data analysis. The results of theoretical knowledge assessment and skill operation assessment were compared between the two groups by t test, the evaluation of teaching effect was compared between the two groups by chi-square test, and the satisfaction of teaching was compared between the two groups by rank sum test. Results:The theoretical knowledge [(45.38±4.14) points], skill operation [(42.35±4.32) points] and total score [(88.74± 7.69) points] of the experimental group were higher than those of the control group [(39.62 ± 4.15) points, (36.25±4.27) points, (77.96±7.52) points, respectively], with statistical significance ( P<0.05). The evaluation of teaching effect in the experimental group showed that 49 residents (81.67%) believed that their learning interest had been stimulated; 51(85.00%) improved their self-learning ability; 47(78.33%)improved their ability of analyzing and solving problems; 50(83.33%) improved their doctor-patient communication ability; 49(81.67%) improved their clinical thinking ability; 52(86.67%) improved their teamwork ability; and 50(83.33%) improved their literature retrieval ability. The results of satisfaction showed that the experimental group was significantly higher than the control group in sense of responsibility, teaching methods, teaching contents and self-evaluation. Conclusion:The application of PAD class in the standardized residency training of dermatovenereology plays a positive role in mobilizing the learning enthusiasm of residents and cultivating their independent learning ability, and can significantly improve the practical operation and theoretical awareness of residents.

Diabetes cardiomyopathy(DCM)is a cardiovascular disease with structural damage and dysfunction of myocardium under the condition of glucose and lipid metabolism disorder in diabetes.The main pathological characteristics are ventricular hypertrophy,myocardial remodeling and cardiomyocyte death,which induce heart failure.DCM has become one of the main causes of death in patients with diabetes.As a pro-inflammatory programmed cell death pathway,pyroptosis mediated by inflammasomes is considered an important driver of chronic inflammation due to its exces-sive activation.Recently,it was found that the over activation of pyroptosis promoted the course of DCM and became the hub connecting the disorder of glucose and lipid metabolism in diabetes and myocardial injury.With the discovery of more and more roles of Traditional Chinese Medicine(TCM)in regulating pyroptosis,TCM affects the occurrence and develop-ment of DCM by regulating pyroptosis or protein expression,which has become a research hotspot of myocardial protection strategies in diabetes.This article reviews the mechanism of pyroptosis in DCM and the research progress of TCM mono-mers and compound prescriptions in regulating the process of pyroptosis in DCM,in order to provide new ideas and targets for clinical research and treatment of DCM.

Antipyretic-analgesics are currently one of the most prescribed drugs in children.The clinical application of antipyretic-analgesics for children in our country still have irrational phenomenon, which affects the therapeutic effect and even poses hidden dangers to the safety of children.In this paper, suggestions were put forward from the indications, dosage form/route, dosage suitability, pathophysiological characteristics of children with individual differences and drug interactions in the symptomatic treatment of febrile children, so as to provide reference for the general pharmacists when conducting prescription review.

OBJECTIVE To explore the pharmaceutical service model in multidisciplinary diagnosis and treatment （MDT） of rare diseases in children. METHODS Clinical pharmacists of West China Second University Hospital （hereinafter referred to as “our hospital”） participated in the process of MDT of children’s rare diseases. Clinical pharmacists took part in the entire diagnosis and treatment process of children and established the MDT pharmaceutical service model of children’s rare diseases by formulating drug treatment plans based on evidence-based practice， improving the accessibility of drugs， pharmaceutical monitoring and drug treatment management. RESULTS From January 2021 to April 2022， clinical pharmacists of our hospital had participated in a total of 39 cases of rare diseases MDT in children， including 21 hospitalized children with rare diseases and 18 outpatient com children with rare diseases， involving a total of 23 rare diseases. Clinical pharmacists completed 45 pharmaceutical zhanglingli@scu.edu.cn rounds and 26 pharmaceutical consultations for rare diseases inpatients， 25 outpatients’ MDT and 5 pharmaceutical outpatient service for outpatients with rare diseases， 38 medication educations for inpatients and outpatients with rare diseases and 25 follow-up services for out-of-hospital patients. There were 24 cases （61.54%） of off-label drug use， involving 13 rare diseases and 16 therapeutic drugs， among which off-label drug use registration of 11 drugs had been completed or was in progress. The temporary purchase evaluations of 3 drugs had been completed； 268 cases of medical insurance drug and high-value drug prescription had been reviewed. CONCLUSIONS Our hospital have primarily established a loop pharmaceutical service model of MDT for children with rare diseases， which covers inpatients and outpatients. The model improves the availability and standardization of clinical application of therapeutic drugs， and diagnosis and treatment level for children with rare diseases in our hospital.