In the context of the modernization of traditional Chinese medicine （TCM）， the inheritance of the experiences of famous doctors faces significant challenges due to its complex nonlinear characteristics and dynamic evolution. There are still issues in the current inheritance system， such as the homogenization of talent cultivation models， lack of standardized mentoring practices， and monotonous evaluation method， which hinder the systematic inheritance and innovative development of famous doctors' experiences. Based on a systematic review of the current state of artificial intelligence （AI）-assisted inheritance of famous doctors' experiences， this study explores innovative pathways for deep integration of modern information technologies with famous doctors' experiences from key dimensions， including data authenticity assurance， interdisciplinary collaboration mechanisms， and the establishment of dynamic inheritance standards. It proposes a paradigm shift in the inheritance of TCM famous doctors' experiences in the AI era， aiming to build a new TCM inheritance system of "digital intelligence empowerment and cross-disciplinary innovation"， providing theoretical support and practical pathways for the inheritance of famous doctors' experiences in TCM.

The Chinese Pharmacopoeia is the legal technical standard which should be followed during the research, production, use, and administration of drugs. At present, the new edition of the Chinese Pharmacopoeia is planned to be promulgated and implemented. This article summarizes and analyzes the main characteristics and the content of updates and amendments of the Chinese Pharmacopoeia 2025 Edition(Volume Ⅰ), to provide a reference for the correct understanding and accurate implementation the new edition of the pharmacopoeia.

The Chinese Pharmacopoeia is the legal technical standard which should be followed during the research,production,use,and administration of drugs.At present,the new edition of the Chinese Pharmacopoeia is planned to be promulgated and implemented.This article summarizes and analyzes the main characteristics and the content of updates and amendments of the Chinese Pharmacopoeia 2025 Edition(Volume Ⅰ),to provide a reference for the correct understanding and accurate implementation the new edition of the pharmacopoeia.

Severe fever with thrombocytopenia syndrome(SFTS)is an acute infectious disease caused by the Dabie Banda-virus(DBV),with a high mortality rate.The annually reported number of cases is steadily increasing.DBV is transmitted pri-marily by tick bites,and its epidemic range is gradually expanding with the spread of its vector,thus posing a serious threat to human health.No licensed preventive vaccine is currently available.The World Health Organization has listed SFTS as an infec-tious disease requiring further investigation of vaccines and treatments with high priority.This article reviews current research progress in SFTS vaccines,to provide a reference for the development of DBV vaccines.

Objective To investigate the association of digit ratio with single nucleotide polymorphism(SNP)at three loci(rs17576,rs3918249,rs9509)of matrix metallopeptidase 9(MMP-9)gene.Methods A total of 804 Ningxia Han youths(399 males and 405 females)were used as the study subjects.A digital camera was used to take frontal photographs of the hands,and image analysis software was used to mark the anatomical points and measure the lengths of each finger of both hands(2D,3D,4D,5D);Multiplexed PCR was used to detect the three polymorphic sites of the MMP-9 gene,SPSS 25.0 and R Studio software were used for data analysis and plotting.Results The 2D/3D(P＜0.05)and 2D/4D(left,P＜0.01,right,P＜0.05)of both hands,2D/5D(P＜0.01),3D/5D,4D/5D(P＜0.05)of the right hand,and 3D/4D(P＜0.05)of the left hand in female youths of Ningxia Han were significantly higher than those in males,Differences in genotypes and allele frequencies at all 3 loci of the MMP-9 gene were not statistically significant between genders(P＞0.05).Right hand 2D/4D was significantly associated with genotypes at the rs17576 and rs3918249 loci in male youths(P＜0.05).Conclusion MMP-9 gene SNPs(rs17576 and rs3918249)may be associated with the formation of 2D/4D of Ningxia Han male youths.

Objective Based on nuclear factor E2 associated factor 2(NRF2)/PTEN induced hypothesized kinase 1(PINK1)pathway,explored the ameliorating effect of rutaecarpine on chronic obstructive pulmonary disease(COPD)rats and its repairing effect on airway epithelial barrier.Methods COPD rat model were established by smoke combined with airway infusion of lipopolysaccharide;and were randomly divided into model group,control group,and experimental-L group,experimental-M group,experimental-H group,10 rats per group.Another 10 normal rats were selected as the normal group.Experimental-L,-M,-H groups were intraperitoneally injected 15,30 and 60 mg·mL-1 rutaecarpine at the dose of 10 mL·kg-1,respectively.The control group was received 4.05 x 10-2 mg·mL-1 prednisone acetate at the dose of 10 mL·kg-1 by gavage.The normal and model groups were given 0.9％NaCl by intraperitoneal injection.Six groups were treated for 28 days with once a day.The first second forced expiratory volume(FEV1)and forced vital capacity(FVC)of rats were measured by minor animal lung function tester.The levels of interleukin(IL)and interferon-γ(INF-γ)in alveolar lavage fluid were determined by enzyme-linked immunosorbent assay method.The expression levels of PINK1 and NRF2 proteins in the lung tissue were determined by Western blot.Results The levels of FEV1 in the experimental-M group,experimental-H group,control group,model group and normal group were(5.17±0.16),(6.36±0.12),(5.06±0.07),(2.24±0.20)and(6.84±0.11)mL;the levels of FVC were(6.71±0.13),(7.56±0.12),(6.81±0.07),(4.46±0.14)and(7.92±0.11)mL;the levels of IL-12 in alveolar lavage fluid were(7.08±0.51),(9.03±0.54),(7.92±0.79),(3.61±1.01)and(10.15±0.82)pg·mL-1;the levels of IL-9 in alveolar lavage fluid were(22.49±2.27),(15.02±1.41),(17.47±1.84),(38.72±1.28)and(11.78±0.94)pg·mL-1;the levels of INF-γ in alveolar lavage fluid were(13.18±0.54),(16.25±0.60),(15.23±0.43),(6.97±0.89)and(17.22±1.15)pg·mL-1;the relative expression levels of PINK1 protein were 1.10±0.06,1.30±0.09,1.18±0.15,0.42±0.03 and 1.61±0.05;the relative expression levels of NRF2 protein were 0.91±0.05,1.46±0.03,1.35±0.07,0.53±0.07 and 1.64±0.11,respectively.The differences of above indexes were statistically significant between the experimental-M group,experimental-H group,control group and the model group(all P＜0.05).Conclusion Rutaecarpine can inhibit inflammation,improve lung function and repair airway epithelial barrier in COPD rats,and its mechanism may be related to regulating NRF2/PINK1 pathway.

Objective:To optimize the smart follow-up workflow for day-case breast surgery patients using an action research approach and evaluate its effectiveness.Methods:A total of 648 post-discharge patients who underwent day-case breast surgery at the Day Surgery Unit of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences between February and May 2024 were selected by convenience sampling. Patients who received routine smart follow-up (automated+telephone) from February to March 2024 served as the baseline group. Patients enrolled in April 2024 ( n=218) and May 2024 ( n=202) formed the first and second cycle groups, respectively, in which the smart follow-up workflow was optimized iteratively using action research. Outcome indicators included automated recovery rate and total recovery rate of follow-up forms, as well as the incidence of postoperative discomfort symptoms. Results:The automated and total recovery rates of follow-up forms in the first and second cycle groups were significantly higher than those in the baseline group, with statistically significant differences observed ( P<0.01). The proportion of patients experiencing persistent chest distress was significantly lower in the first and second cycle groups compared to the baseline group, and further reduced in the second cycle group compared to the first, with statistically significant differences observed ( P<0.01). Pain levels in the first and second cycle groups were also significantly lower than those in the baseline group, with statistically significant differences observed ( P<0.01) . Conclusions:Optimizing the smart follow-up workflow for day-case breast surgery patients based on an action research approach can significantly improve the automated and overall recovery rates of follow-up forms, reduce postoperative discomfort, and enhance both the efficiency and quality of follow-up care.

The success of"New Medical Sciences"in higher education requires effective tools in evalua-ting students'performance in courses.Previously,we reported a teamwork(T),critique(C)and ap-preciation(A)(TCA)ideological and political model,a teaching model widely applied in Basic Medical courses.TCA is an abbreviation derived from Tricarboxylic Acid Cycle in Biochemistry as an analogy for nurturing the abilities of thinking and teamwork(T),critique(C)and appreciation(A),which hope-fully could provide students with moral norms for cognition,science and life.This paper further explores the tools to assess the educational outcomes of the TCA model,by which teachers can collect feedback and reflect on teaching quality and effectiveness.Addressing the challenges of individual differences in large classes,fragmented learning feedback,and the difficulty of measuring meta-cognition in educational evaluation,this study employs strategies of value-added assessment,matrix assessment and norm-transfer-able assessment to evaluate the TCA abilities from the aspects of thinking quality,thinking creativity,co-operation ability,iterative thinking,dialectical thinking and job responsibility.By modifying/using 18 e-valuation tools in Education and Psychology,we have established a rubric system composed of 30 primary indicators(with 11 newly designed,10 partly modified and 9 directly adopted),along with 49 secondary indicators and 98 tertiary indicators to enhance the feasibility of the evaluation process.This rubric sys-tem was applied to Biochemistry teaching among the five-year-program undergraduates at Air Force Medi-cal University.Specifically,thinking and teamwork are evaluated by creative works from"the magic bio-chemical-circle",while critiques are assessed in large classes under the guidance of basic and clinical teachers,coupled with appreciation measured by job responsibility in a task-driven virtual reality(VR)project.The results indicate that Biochemistry teaching not only accumulates knowledge in students,but also achieves the goals in nurturing values and cognition.The inclusion of creative performance evalua-tion,cooperative learning and clinical case studies,can enhance students'interpersonal skills,coopera-tion,quality of thinking,creative thinking,iterative thinking and dialectical thinking to varying degrees.TCA-based Biochemistry teaching has a long-lasting impact on character education,and is capable of in-ducing positive long-term changes in students'cognition and lifestyle.Taken together,with the help of this rubric system,teachers can promptly acknowledge the effectiveness of their teaching,thereby facilita-ting their teaching strategies.

Objective:To investigate the learning curves of gastroscopy and colonoscopy for surgeons.Methods:Clinical data of ordinary digestive endoscopy performed by gastrointestinal surgeons in Peking University People's Hospital from March, 2022 to March, 2024 were collected retrospectively. Learning curves were plotted according to the number of examinations and learning time, and the cumulative sum control chart method was used to determine the number of cases required to achieve proficiency in endoscopic examination.Results:Six gastrointestinal surgeons (sequentially) received training in gastroscopy and colonoscopy. All surgeons were male physicians with a doctoral degree and the professional title of attending physician. The average age was (33.0 ±1.9) years, and the average job tenure was (4.0±1.8) years. The median time required for proficiency in gastroscopy was 31 weeks, with a median number of cases of 624. Similarly, the median time required for proficiency in colonoscopy was also 31 weeks but with a median number of cases of 470.Conclusions:Surgeons need at least 31 weeks of independent operation to become proficient in endoscopic examination and more than 600 cases to be proficient in gastroscopy. Surgeons with gastroscopy experience also need 31 weeks of independent operation but at least 450 cases to become proficient in colonoscopy.

Objective To investigate and compare the epidemiological characteristics of common respiratory viruses among influenza-like illness(ILI)and severe acute respiratory infection(SARI)cases in Huzhou,Zhejiang Province before and after the COVID-19 pandemic,so as to provide a basis for formulating and adjusting the prevention and control strategies for viral respiratory infectious diseases.Methods ILI and SARI cases at two influenza surveillance sentinel hospitals in Huzhou and had throat swab samples collected during Nov 2017 to Feb 2020(pre-COVID-19 pandemic period)and Dec 2022 to Apr 2024(post-COVID-19 mitigation phase)were selected as the participants.Seven common viral respiratory pathogens were tested,including influenza A virus(H1N1 and H3N2 subtypes),influenza B virus(Victoria lineage,FluB),respiratory syncytial virus(RSV),rhinovirus(HRV),adenovirus(ADV),and severe acute respiratory syndrome coronavirus-2(SARS-CoV-2).The positive rates of respiratory pathogens before and after the COVID-19 pandemic were compared across different age groups and different time.Results A total of 7 948 ILI samples and 2 294 SARI samples were included.The overall positive rate of ILI samples increased from 33.6%to 47.1%,primarily due to the increase in influenza and COVID-19 infections;the overall positive rate of SARI samples decreased from 31.4%to 24.8%,mainly due to the reduction in HRV and ADV infections.During the post-COVID-19 mitigation phase,SARS-CoV-2(22.1%),H3N2(12.7%),and FluB(6.0%)were the primary pathogens in ILI samples,while RSV(7.1%),H3N2(5.3%),and HRV(4.5%)dominated in SARI samples.During the post-COVID-19 mitigation phase,the influenza virus circulation period was shortened.Before the COVID-19 pandemic,RSV was mainly detected in autumn and winter,while during the post-COVID-19 mitigation phase,out-of-season RSV epidemics were observed in spring and summer.Co-infection rate in ILI cases increased significantly in the post-COVID-19 mitigation phase,predominantly consisting of co-infections of COVID-19 and influenza A virus,while co-infection rate in SARI cases showed a decline.Conclusion We found important epidemiological changes in respiratory viruses in Huzhou during the post-COVID-19 mitigation phase compared to pre-COVID-19 period,including increased positive rates of influenza and COVID-19,and disruptions to the seasonal patterns of influenza and RSV.The prevention and control strategies should be adjusted in a timely manner based on the monitoring data.