OBJECTIVE To formulate Guidelines for the standardized implementation of pharmacist-managed clinics （ 2026 edition ） in response to the challenges faced by such clinics in China， including uneven development， large discrepancies in service specifications， insufficient patient awareness， and limited medical insurance coverage. METHODS Led by the Pharmaceutical Affairs Professional Committee of the Chinese Hospital Association， the Evidence-based Pharmacy Professional Committee of the Chinese Pharmaceutical Association， and the Hospital Pharmacy Professional Committee of the Cross-strait Medical and Health Exchange Association， a total of 19 domestic hospital pharmacy experts were organized. Through a systematic review of national policies and literature research， current practical experience was summarized. Consensus on the contents of the guidelines was reached after in-depth discussions. RESULTS &CONCLUSIONS The guidelines covered five sections： definition and connotation of pharmacist-managed clinics， establishment requirements， implementation and management， post competency， and practical research. Firstly， the definition and connotation included three operational forms of pharmacist-managed clinics （independent mode， physician-pharmacist joint mode， and online pharmacist-managed clinic mode） and classified service modes （specialty-specific， drug-specific， and disease-specific pharmacist-managed clinics）. The establishment requirements were further refined， covering system construction （pharmaceutical service management system， quality control and assessment mechanism）， personnel qualifications （professional credentials， continuing education and professional training， etc）， service recipients， as well as service venues and facilities. Subsequently， the implementation and management of pharmacist-managed clinics were proposed， involving service procedures， intervention measures， documentation and records， patient education and follow-up， humanistic care， as well as risk management and quality control. Finally， post competency encompassed the competency requirements for pharmacists providing services in pharmacist-managed clinics， as well as the suggestions on teaching methods； practical research encouraged the conduct of high-quality pharmaceutical practice in the setting of pharmacist-managed clinics. The guidelines provide valuable guidance for the standardized implementation of pharmacist-managed clinics in China in terms of establishment， management， teaching， and research， fill the guideline gap in this field， and can promote the high-quality development of pharmacist-managed clinics.

Objective: To explore the relationship between socio ecological risk factors (SERF), physical activity (PA) developmental trajectories, and depressive symptoms among junior and senior high school students in Tianjin, in order to provide theoretical support for comprehensive interventions for adolescent depression. Methods: A longitudinal follow up design was adopted. In September 2022, a baseline survey was conducted using a stratified cluster random sampling method in two junior high schools and two senior high schools in Tianjin, collecting data on students basic information, SERF, PA, and depressive symptoms. Two follow up surveys were conducted in September 2023 and 2024, yielding 588 valid participants. Latent class growth analysis (LCGA) was used to identify PA developmental trajectory categories among junior and senior high school students. Logistic regression was applied to examine the associations between depressive symptoms and SERF as well as PA trajectories. Results: The detection rates of depressive symptoms among Tianjin junior and senior high school students over the three years were 26.53%, 20.24%, and 21.26 %, respectively. Depressive symptoms were positively correlated with SERF ( OR=1.04, 95%CI=1.03-1.05, P <0.05). The highest risks were observed in the individual dimension and family dimension ( OR =1.28, 1.21, both P <0.05). LCGA identified three PA trajectory groups:persistently low level (80.65%), persistently high level (4.58%), and slowly increasing group ( 14.77 %). Multivariate regression analysis showed that compared with the persistently low level PA, the slowly increasing PA significantly reduced the risk of depressive symptoms ( OR=0.44, 95%CI =0.20-0.88), while SERF still increased the risk of depressive symptoms ( OR=1.04, 95%CI =1.03-1.05) (both P <0.05). Conclusion SERF are risk factors for depression symptoms among junior and senior high school students, whereas slowly increasing PA development trajectory demonstrates a protective effect.

Objective To compare the ability of single-phase,dual-phase,and triphasic models in forecasting postoperative pancreatic fistula(POPF)after pancreaticoduodenectomy(PD)using radiomics based on triphasic enhanced CT.Methods A total of 181 patients who underwent multi-phase enhanced CT prior to PD were retrospectively selected,and the collection phase included non-contrast,arterial phase(AP),and equilibrium phase(EP).3D Slicer software was utilized to segment the region of interest(ROI)for the postoperative pancreatic remnant on each phase.Radiomics feature extraction was performed using R software,followed by feature selection through least absolute shrinkage and selection operator(LASSO)regression with five-fold cross-validation to prevent model overfitting.The effective features selected were combined in a weighted linear manner to obtain a Radiomics score(Radscore).The patients were divided into training set and test set in a 7︰3 ratio.Logistic regression was employed to construct seven POPF prediction models(three single-phase,three dual-phase,and one triphasic models)based on different phase combinations.The diagnostic performance of the models was evaluated using the area under the curve(AUC)of receiver operating characteristic(ROC)curve,accuracy(ACC),sensitivity(SEN),and specificity(SPE).The DeLong test was applied to compare the differences in AUC among different models.Results After LASSO regression,24 effective features associated with POPF were selected from different phases.In the test set,the triphasic model exhibited the highest AUC and ACC(AUC=0.76,ACC=0.808).The calibration curve demonstrated the strongest agreement between the estimated probabilities and observed probabilities for the triphasic model.The decision curve analysis(DCA)curve indicated that the triphasic model had the largest threshold range with a higher net benefit.Conclusion Compared with single-phase and dual-phase models,the triphasic model based on enhanced CT provides better prediction of POPF after PD,aiding clinical decision-making and improve prognosis.

Objective:To investigate the current situation of knowledge, attitude and practice of medical personnel in areas with high incidence of fever with thrombocytopenia syndrome (SFTS) in Anhui Province, in order to provide a scientific basis for conducting systematic training for medical personnel.Methods:From July to August 2024, a multi-stage random sampling method was used to select medical personnel from village, township, county, and city level medical institutions in high incidence areas of SFTS in Anhui Province (Hefei City, Liu'an City, Chuzhou City, Xuancheng City) for an online questionnaire survey on their knowledge, attitude, and practice status. The survey included demographic data, knowledge, attitude, and practice related to SFTS, and a binary logistic regression model was used to analyze the influencing factors of SFTS knowledge qualification rate.Results:A total of 2 718 valid questionnaires were collected, with an effective response rate of 99.60% (2 718/2 729). Among them, 1 384 were males, accounting for 50.92%. The majority were medical personnel aged 41 to 50 years old, with undergraduate degrees, junior professional titles, working in township health centers or community health service centers, as clinical physicians, and with a working experience of no more than 10 years. They accounted for 31.97% (869/2 718), 50.48% (1 372/2 718), 35.54% (966/2 718), 38.52% (1 047/2 718), 62.33% (1 694/2 718), and 30.61% (832/2 718), respectively. The overall correct rates of medical personnel's relevant knowledge, attitude and practice were 77.52% (31 605/40 770), 94.53% (12 847/13 590) and 89.73% (12 194/13 590), respectively. There were statistically significant differences in the knowledge qualification of medical personnel of different genders, ages, education levels, professional titles, hospital levels, job positions, and years of work experience ( P < 0.05). The results of binary logistic regression analysis showed that professional title, hospital level, work position, and work experience were the influencing factors of knowledge qualification rate ( P < 0.05). Conclusions:Medical personnel have a relatively positive attitude and high level of practice towards SFTS, but their knowledge level still needs to be improved. It is recommended to provide targeted knowledge training for medical personnel in different positions to promote early detection, diagnosis, and treatment of SFTS.

Objective:To explore dynamic changes of CD4+T lymphocytes in peripheral blood of patients with bronchial asthma at different periods and its correlation with control level.Methods:A total of 108 patients with bronchial asthma who received medical treatment in Beijing Jishuitan Hospital,Capital Medical University from September 2020 to October 2022 were selected as study objects,and CD4+T level in peripheral blood of patients with asthma at different periods were compared.According to control level,patients were divided into control group(n=68)and uncontrolled group(n=40).Factors affecting control level of patients with bronchial asthma were analyzed,and prediction model of column graph was constructed and evaluated.Results:CD4+T level in periph-eral blood of patients with acute attack of bronchial asthma was significantly lower than that in chronic duration stage and clinical control stage,CD8+T and CD3+T levels were significantly higher than that in chronic duration stage and clinical control stage(P<0.05).Allergic rhinitis,smoking history,acute respiratory tract infection and residential air pollution were uncontrolled risk factors of patients with bronchial asthma,CD4+T and regular use of inhaled corticosteroids were protective factors(P<0.05).The above indexes were used to construct a line chart model.After internal verification(Bootstrap resamplage 1 000 times),it was found that AUC of this model was 0.845(95%CI:0.734～0.885),sensitivity and specificity were 85.7%and 88.6%,respectively.Conclusion:CD4+T lymphocytes in peripheral blood of patients with acute asthma are significantly lower than patients with chronic asthma and healthy people.Allergic rhinitis,smoking history,acute respiratory tract infection and residential air pollution are uncontrolled risk factors of patients with bronchial asthma,CD4+T and regular use of inhaled corticosteroids are protective factors.

Objective:To investigate the feasibility and safety of high-speed railway (HSR) transport for critically ill pediatric patients.Methods:A single-center retrospective analysis was conducted.A total of 39 children transported via HSR (HSR group) and 420 children transported via ambulance (ambulance group) from May 2019 to December 2024 at the Seventh Medical Center of the PLA General Hospital were included.Demographic data,disease types,transport distances,and outcomes were compared between the two groups,and the vital signs,blood gas analysis,mechanical ventilation parameters,and vasoactive drug usage before and after HSR transport were also compared.Results:Over the five-year period,39 HSR transports and 420 ambulance transports were completed.No significant differences were observed in gender,age,or weight between HSR group and ambulance group( P>0.05).The proportion of circulatory system diseases was significantly higher in the HSR group (74.4% vs.55.1%, P = 0.020).HSR transports covered longer distances [855(855,1 075)km vs.84(23,273) km, P<0.001] and achieved faster speeds [150(150,216) vs.80(79,80)km/h, P<0.001].No significant differences were found in heart rate,body temperature,or diastolic pressure before and after HSR transport ( P>0.05).However,systolic blood pressure and partial pressure of oxygen increased slightly post-HSR transport [(82.97±15.44) vs.(85.15 ± 14.82)mmHg, P=0.003；(84.22±25.45)mmHg vs.(88.95±28.70)mmHg, P=0.029].Mechanical ventilation parameters remained stable during HSR transport ( P>0.05). Conclusion:HSR transport is feasible and safe for critically ill children and represents a promising option for long-distance interhospital transfers of pediatric patients.

Objective To investigate the correlation between the expression of microRNA-4319(miRNA-4319)and microRNA-4262(miRNA-4262)in early gastric carcinoma tissue and postoperative recurrence after endoscopic submucosal dissection(ESD).Methods From May 2018 to March 2020,396 patients with early gastric carcinoma who underwent ESD were regarded as the disease group,meantime,98 patients with normal gastric mucosa gastritis confirmed by pathological examination were as the control group.Quantitative reverse transcription polymerase chain reaction(qRT-PCR)method was applied to detect the relative expression levels of miRNA-4319 and miRNA-4262 in tissues;follow up on postoperative recurrence of early gastric carcinoma patients,and the expression levels and clinical pathological characteristics of miRNA-4319 and miRNA-4262 were compared between recurrent and non recurrent patients.Multivariate Logistic regression analysis was applied to analyze the influencing factors of recurrence in early gastric carcinoma patients after ESD;receiver operating characteristic curve(ROC curve)was applied to analyze the predictive value of miRNA-4319 and miRNA-4262 in early gastric carcinoma tissue for recurrence after ESD.Results The expression levels of miRNA-4319 and miRNA-4262 in the disease group were lower than those in the control group,the differences were statistically significant(P＜0.05);The expression levels of miRNA-4319 and miRNA-4262 in the recurrence group were decreased,and the proportion of submucosal invasion was increased,the differences were statistically significant(P＜0.05).The depth of invasion to the submucosal level(OR=3.158,95％CI:1.395～7.151)was a risk factor for recurrence after ESD in patients with early gastric carcinoma(P＜0.05),and miRNA-4262 ≥ 0.76(OR=0.561,95％CI:0.370～0.852)and miRNA-4319 ≥ 0.69(OR=0.482,95％CI:0.255～0.911)were protective factors for recurrence after ESD in patients with early gastric carcinoma(P＜0.05);The area under the curve(AUC)of miRNA-4319,miRNA-4262 and their combination for predicting recurrence after ESD in patients with early gastric carcinoma was 0.889(95％CI:0.854～0.918),0.914(95％CI:0.882～0.940)and 0.964(95％CI:0.940～0.980),respectively,which was superior to the individual predictions of miRNA-4319 and miRNA-4262 respectively(P＜0.05).Conclusion MiRNA-4319 and miRNA-4262 are low expressed in tissues of early gastric carcinoma patients,they are closely related to postoperative recurrence after ESD.

Objective:To observe the impact of upper limb resistance exercise on the exercise tolerance, muscle strength and life quality of patients with chronic obstructive pulmonary disease (COPD) so as to provide a reference for optimizing their rehabilitation plans.Methods:Fifty-eight COPD patients were randomly divided into an observation group and a control group, each of 29. Both groups were given routine pulmonary rehabilitation training (including lip retraction and abdominal breathing) for 12 weeks, while the observation group also performed upper limb resistance exercises. Before and after the intervention, both groups were evaluated using the 6-minute walk test (6MWT), St. George′s Respiratory Questionnaire (SGRQ) and the modified Medical Research Council Dyspnea Scale (mMRC). Lung function, respiratory muscle strength and upper limb muscle strength were also measured.Results:After the intervention there was a significant increase in the average 6MWT distance, maximum inspiration pressure, maximum expiratory pressure, and upper limb muscle strength among the observation group. In the control group, maximum inspiration pressure and the average the dyspnea mMRC score had improved. The observation group showed a significant decrease in the average heart rate after the 6MWT, and in average dyspnea mMRC and SGRQ scores. So after the intervention there were significant differences between the groups in terms of 6MWT distance (312.3±50.2m), maximum inspiratory pressure (96.8±11.3cmH 2O), maximum expiratory pressure (88.6±11.3cmH 2O), heart rate after the 6MWT (113.8±4.9beats/min) and SGRQ score. Conclusions:Adding upper limb resistance exercise to routine pulmonary rehabilitation can further improve the exercise tolerance, respiratory muscle strength, upper limb muscle strength and life quality of COPD patients. Therefore, such therapy is worthy of clinical promotion and application.

Objective:To observe the impact of upper limb resistance exercise on the exercise tolerance, muscle strength and life quality of patients with chronic obstructive pulmonary disease (COPD) so as to provide a reference for optimizing their rehabilitation plans.Methods:Fifty-eight COPD patients were randomly divided into an observation group and a control group, each of 29. Both groups were given routine pulmonary rehabilitation training (including lip retraction and abdominal breathing) for 12 weeks, while the observation group also performed upper limb resistance exercises. Before and after the intervention, both groups were evaluated using the 6-minute walk test (6MWT), St. George′s Respiratory Questionnaire (SGRQ) and the modified Medical Research Council Dyspnea Scale (mMRC). Lung function, respiratory muscle strength and upper limb muscle strength were also measured.Results:After the intervention there was a significant increase in the average 6MWT distance, maximum inspiration pressure, maximum expiratory pressure, and upper limb muscle strength among the observation group. In the control group, maximum inspiration pressure and the average the dyspnea mMRC score had improved. The observation group showed a significant decrease in the average heart rate after the 6MWT, and in average dyspnea mMRC and SGRQ scores. So after the intervention there were significant differences between the groups in terms of 6MWT distance (312.3±50.2m), maximum inspiratory pressure (96.8±11.3cmH 2O), maximum expiratory pressure (88.6±11.3cmH 2O), heart rate after the 6MWT (113.8±4.9beats/min) and SGRQ score. Conclusions:Adding upper limb resistance exercise to routine pulmonary rehabilitation can further improve the exercise tolerance, respiratory muscle strength, upper limb muscle strength and life quality of COPD patients. Therefore, such therapy is worthy of clinical promotion and application.

This study aims to investigate the isolate and identify of infectious bronchitis virus(IBV)in chickens,and study its genetic variation and pathogenicity.In 2023,two strains named CK/CH/HN/SQ202301 and CK/CH/HN/SQ202302 were obtained from suspected infectious bronchitis(IB)infected materials collected in a region of Henan Province,China.Further analysis showed that the two isolates belong to the G Ⅰ-13 and GⅥ genotypes,respectively.The cleavage sites of S protein were all RRSRR.The prediction of glycosylation sites showed that the two isolates had 18 and 12 N-glycosylation sites respectively,but no O-glycosylation site.Recombinant analysis shows that C2023-1 was a recombinant strain.Pathogenicity was assessed by infecting 1-day-old SPF chicks with the two isolates,and the results showed that C2023-1 strain infection could cause clini-cal symptoms such as depression and head shaking,as well as death in chicks,with a mortality rate of 37.5％.There were no clinical symptoms or deaths after infection with C2023-2 strain.Viral load test results showed that both isolates continued to detoxify until the 10th day,and had strong rep-lication capacity in the kidney,trachea and bursa of Fabricius.The results indicate significant differences in the genetic characteristics and pathogenicity of the two isolates due to their different genotypes.This study not only provides new epidemiological data on IB,which contributes to a bet-ter understanding of IBV's epidemiological features and control challenges,but also adds valuable bioinformatics resources for IBV by analyzing its variation mechanisms and biological information.