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.

This paper systematically summarizes the practical experience of the 2025 Dingri earthquake emergency medical rescue in Tibet. It analyzes the requirements for earthquake medical rescue under conditions of high-altitude hypoxia, low temperature, and low air pressure. The paper provides a detailed discussion on the strategic layout of earthquake medical rescue at the national level, local government level, and through social participation. It covers the construction of rescue organizational systems, technical systems, material support systems, and information systems. The importance of building rescue teams is emphasized. In high-altitude and cold conditions, rapid response, scientific decision-making, and multi-party collaboration are identified as key elements to enhance rescue efficiency. By optimizing rescue organizational structures, strengthening the development of new equipment, and promoting telemedicine technologies, the precision and effectiveness of medical rescue can be significantly improved, providing important references for future similar disaster rescues.

OBJECTIVE: To evaluate the efficacy and safety of dupilumab in the treatment of atopic dermatitis in the elderly. METHODS: In this study, elderly patients with atopic dermatitis treated with dupilumab for at least 16 weeks in the Department of Dermatology and Venereology of Beijing Anzhen Hospital from January 2021 to October 2023 were retrospectively collected. Clinical indicators were compared before, during and after treatment, including pruritus numerical rating score (PNRS), eczema area and severity index (EASI), dermatology life quality index (DLQI) score, and the incidence of adverse events was recorded. The expression of interferon γ (IFN-γ), interleukin-4 (IL-4) and interleukin-6 (IL-6) in peripheral blood were compared before treatment and after 16 weeks of treatment. RESULTS: A total of 90 elder patients with atopic dermatitis were included, EASI, PNRS and DLQI scores all showed a gradual downward trend during the treatment period, which was manifested as a rapid decline in the first 4 weeks after starting treatment, and then the decline gradually leveled off. The results of point-to-point comparison showed that EASI, PNRS and DLQI scores in 4 weeks after treatment were significantly lower than those before treatment (P < 0.001); In the 16th week after treatment, the scores of the above therapeutic indicators were further reduced, and the difference was statistically significant compared with the 4th week (P < 0.01); The EASI score was significantly lower at each time point than the previous time point, indicating that the patients' skin lesions continued to improve significantly. The overall efficacy of dupliumab was evaluated. After 4 weeks of treatment, 62.89% of patients achieved EASI-50 (EASI score decreased by ≥50%), and 74.4% of patients' DLQI score decreased by ≥4 points. After 16 weeks of treatment, 57.8% of the patients achieved EASI-75, 32.2% achieved EASI-90, and the PNRS and DLQI scores of all the patients decreased by ≥4 points. After 16 weeks of treatment, the expression levels of IL-4 and IL-6 were (31.62±6.23) ng/L and (14.36±2.25) ng/L, respectively, which were significantly lower than those before treatment (P < 0.001), and the expression level of IFN-γ was (15.37±3.14) ng/L, which was higher than before treatment (P < 0.001).The main adverse reactions were conjunctivitis (2 cases), injection site reaction (3 cases) and multiple bacterial folliculitis of the back (2 cases), which could be alleviated by symptomatic treatment, and no serious adverse reactions occurred. CONCLUSION Dupilumab has shown good efficacy in the treatment of elderly atopic dermatitis, which can effectively improve clinical symptoms such as itching and skin lesions, improve the quality of life of patients, and no serious adverse reactions occurred during treatment, so it is safe and worthy of clinical promotion.
Humans ; Dermatitis, Atopic/blood* ; Antibodies, Monoclonal, Humanized/adverse effects* ; Aged ; Male ; Female ; Interleukin-4/blood* ; Retrospective Studies ; Quality of Life ; Interleukin-6/blood* ; Interferon-gamma/blood* ; Middle Aged ; Treatment Outcome ; Severity of Illness Index

Mycophenolic acid (MPA), the active moiety of both mycophenolate mofetil (MMF) and enteric-coated mycophenolate sodium (EC-MPS), serves as a primary immunosuppressant for maintaining solid organ transplants. Therapeutic drug monitoring (TDM) enhances treatment outcomes through tailored approaches. This study aimed to develop an evidence-based guideline for MPA TDM, facilitating its rational application in clinical settings. The guideline plan was drawn from the Institute of Medicine and World Health Organization (WHO) guidelines. Using the Delphi method, clinical questions and outcome indicators were generated. Systematic reviews, Grading of Recommendations Assessment, Development, and Evaluation (GRADE) evidence quality evaluations, expert opinions, and patient values guided evidence-based suggestions for the guideline. External reviews further refined the recommendations. The guideline for the TDM of MPA (IPGRP-2020CN099) consists of four sections and 16 recommendations encompassing target populations, monitoring strategies, dosage regimens, and influencing factors. High-risk populations, timing of TDM, area under the curve (AUC) versus trough concentration (C₀), target concentration ranges, monitoring frequency, and analytical methods are addressed. Formulation-specific recommendations, initial dosage regimens, populations with unique considerations, pharmacokinetic-informed dosing, body weight factors, pharmacogenetics, and drug‍-‍drug interactions are covered. The evidence-based guideline offers a comprehensive recommendation for solid organ transplant recipients undergoing MPA therapy, promoting standardization of MPA TDM, and enhancing treatment efficacy and safety.
Mycophenolic Acid/administration & dosage* ; Drug Monitoring/methods* ; Humans ; Organ Transplantation ; Immunosuppressive Agents/administration & dosage* ; Delphi Technique

Homo- or heterodimeric compounds that affect dimeric protein function through interaction between monomeric moieties and protein subunits can serve as valuable sources of potent and selective drug candidates. Here, we screened an in-house dimeric natural product collection, and panepocyclinol A (PecA) emerged as a selective and potent STAT3 inhibitor with profound anti-tumor efficacy. Through cross-linking C712/C718 residues in separate STAT3 monomers with two distinct Michael receptors, PecA inhibits STAT3 DNA binding affinity and transcription activity. Molecular dynamics simulation reveals the key conformation changes of STAT3 dimers upon the di-covalent binding with PecA that abolishes its DNA interactions. Furthermore, PecA exhibits high efficacy against anaplastic large T cell lymphoma in vitro and in vivo, especially those with constitutively activated STAT3 or STAT3^Y640F. In summary, our study describes a distinct and effective di-covalent modification for the dimeric compound PecA to disrupt STAT3 function.

ObjectiveTo investigate and analyze an outbreak of rotavirus infectious diarrhea in a prison in Chongqing Municipality, to provide a basis for adult rotavirus surveillance and prevention, and to explore the public health problems in special settings. MethodsA retrospective survey was conducted to collect and analyze data on individual cases with diarrheal disease on-site. The clinical characteristics, as well as the temporal, spatial and geographical distribution patterns of the epidemic were described. Multi-pathogen detection tests were conducted both on diarrhea cases and environmental samples, with viral genotyping performed on positive samples. A case-control analysis was performed to identify the causes of the outbreak, and an SEIR model was adopted to predict the outbreak trend and evaluate the effectiveness of interventions. ResultsA total of 65 cases were found among the inmates, with an attack rate of 2.03%. The predominant clinical manifestations included diarrhea (89.23%), watery stool (73.85%), and dehydration (18.46%). The epidemic curve indicated a “human-to-human” transmission pattern, with an average incubation period of 5‒6 days. The attack rates among chefs in the main canteen (80.00%, 8/10) and caterers (28.33%, 17/60) were significantly higher than those of other inmates （P<0.05）. Multi-pathogen polymerase chain reaction (PCR) testing detected positive for group A rotavirus, with the viral genotyping identified as G9P [8] strain. Factors such as unprotected "bare-handed" food distribution among cases with diarrhea (OR=9.512, 95%CI: 4.261‒21.234) and close contact with diarrhea cases (OR=3.656, 95%CI: 1.719‒7.778) were the possible cause of the outbreak. The SEIR model (r₀=5, α=0.3, β₁=0.08, β₂=0.04) was constructed using prison inmates as susceptible population, aiming at fitting the initial transmission trend of the outbreak, and the epidemic rate declined rapidly after intervention measures were implemented (r_t≈0). ConclusionThis rare rotavirus infection diarrhea outbreak among adults in confined settings suggests that the construction of public health prevention and control systems in prison may be overlooked. Cross infection during meal processing and distribution in the canteens of such settings is likely to be the cause of the outbreak. Given the potential neglect of public heath system construction in special settings, it is imperative to enhance the surveillance and monitoring of rotavirus and other intestinal multi-pathogens among adults, as well as the construction of public health prevention and control systems in these special settings.

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 evaluate the short-and medium-term therapeutic efficacy of shockwave balloon therapy for TASCⅡ C/D femoropopliteal artery atherosclerosis obliteration.Methods:This retrospective cohort study included 25 patients who received shockwave balloon therapy in five vascular centers from August 2022 to June 2023. All patients were diagnosed with TASC Ⅱ C/D femoropopliteal arteriosclerosis obliterans (13 cases of type C and 12 cases of type D), and underwent intravascular shock wave lithotripsy (IVL) to treat calcified lesions. The immediate effectiveness (residual stenosis<30% and no flow-limiting dissection), safety (whether there were adverse vascular events during the operation) and the rate of salvage stent implantation were recorded. The observation indexes of patients before operation, early postoperative period (immediately after operation or before discharge) and postoperative follow-up period (3, 6, 12 months after operation) were collected. The observation indexes included ankle-brachial index (ABI), Rutherford classification, and minimum lumen diameter (MLD). Repeated measures ANOVA was used to evaluate the changes of observation indexes in the early postoperative and follow-up stages compared with those before operation; Kaplan-Meier survival analysis was used to evaluate the one-stage patency rate at follow-up and the target lesion revascularization rate free from clinical drive.Results:The immediate effectiveness of surgery was 100% in all patients, with no vascular related adverse events occurred, and no remedial stent implantation was performed. The ABI, Rutherford grade and MLD of the patients in the early postoperative period and each follow-up stage were improved compared with those before operation, with statistically significant differences ( P<0.05). Kaplan-Meier survival analysis showed that the primary patency rate at 12 months after surgery was 0.78 (95% CI 0.64-0.84), and the revascularization rate of target lesions free from clinical drive was 0.87 (95% CI 0.85-0.95). Conclusion:Shockwave balloon therapy for complex calcified femoropopliteal artery lesions is safe and reliable, with satisfactory short-and medium-term efficacy.

Objective To observe the value of pituitary radiomics and MRI features combined model for predicting growth hormone(GH)status in pediatric short stature.Methods Totally 300 children with short stature were enrolled as training set,while other 73 cases were taken as external validation set.Based on growth hormone stimulation test,the children were divided into GH deficiency(GHD)group(n=228)and non-GHD group(n=145).The training set included 196 cases in GHD subgroup and 104 cases in non-GHD subgroup,while the validation set included 32 cases in GHD subgroup and 41 cases in non-GHD subgroup.Radiomics features of pituitary were extracted from T1WI.The key features were selected using least absolute shrinkage and selection operator(LASSO)regression,and machine learning models were subsequently constructed using support vector machine(SVM),logistic regression(LR),naive Bayes(NB)and K-nearest neighbor(KNN),respectively.Then combined models were constructed combining with MRI features,and the efficacy of each model was evaluated.Results The area under the curve(AUC)of SVM,LR,NB,and KNN radiomics model for predicting GH status in pediatric short stature was 0.860,0.831,0.838 and 0.901 in training set,0.788,0.829,0.823 and 0.770 in validation set,while of the relative combined SVM,LR,NB and KNN model was 0.924,0.903,0.859 and 0.920 in training set,and 0.827,0.881,0.836 and 0.718 in validation set.LRcombined model had the best overall performance,with sensitivity of 84.94％,specificity of 80.56％and accuracy of 83.61％in training set,and 80.95％,72.22％and 80.00％in validation set,respectively.Conclusion Pituitary radiomics and MRI features combined model could effectively predict GH status in pediatric short stature.

Purpose The current study aims to elucidate the interrelationships among IREB2,FBXL5,iron ho-meostasis,and the therapeutic efficacy of neoadjuvant chemotherapy.Methods A total of 97 samples,classified into colorectal cancer neoadjuvant chemotherapy-resistant and-sensitive groups,along with their corresponding paracancer-ous normal mucosa were collected.The expression levels of FBXL5,IREB2,TFRC and FTH1 were detected by immu-nohistochemistry,Werstern blot and RT-qPCR.The contents of ferroptosis-related markers Fe2+,MDA,ROS and GSH were detected by applying the kit,and the levels of these markers were analyzed.The relationship between each factor in different colorectal cancer tissues and tumor regression rate and prognosis of neoadjuvant chemotherapy were ana-lyzed.Results(1)The expression of IREB2,FBXL5,TFRC and FTH1 in colorectal cancer was higher than that in normal intestinal mucosa(P＜0.05),and the expression of FBXL5 and FTH1 in colorectal cancer drug-resistant group was lower than that in the sensitive group,whereas the expression of IREB2 and TFRC was higher than that in the sen-sitive group(P＜0.05);(2)The correlation analysis showed a positive correlation between the expression of IREB2 and TFRC in the drug-resistant group,and a negative correlation with the expression of FBXL5 and FTH1 in the drug-resistant group.TFRC expression in the colorectal cancer resistance group were positively correlated(P＜0.05)and negatively correlated with the expression of FBXL5 and FTH1(P＜0.05);(3)the content of Fe2+and GSH was high-er than that of the sensitivity group in the colorectal cancer resistance group,and the level of ROS was lower than that of the sensitivity group(P＜0.05);(4)Fe2+was positively correlated with the expression of IREB2,TFRC,and neg-atively correlated with the expression of FBXL5 and FTH1,and was negatively correlated with the expression of FBXL5 and FTH1.FTH1 expression were both negatively correlated(P＜0.05);(5)tumor regression rate was positively cor-related with the expression of FBXL5 and FTH1,and negatively correlated with the expression of IREB2 and TFRC,as well as positively correlated with the level of ROS,and negatively correlated with Fe2+and GSH(P＜0.05);(6)The expression of IREB2 and TFRC was positively correlated with tumor diameter and lymph node metastasis,and the ex-pression of FBXL5 and FTH1 was negatively correlated with tumor diameter and lymph node metastasis,and the expres-sion of FBXL5 was also negatively correlated with the depth of tumor infiltration(P＜0.05);(7)Kaplan-Meier analy-sis showed that lymph node metastasis,FBXL5,IREB2,TFRC,FTH1,and TRG grading were closely related to the prognosis of colorectal cancer patients(P＜0.05).Cox multivariate regression analysis indicated that lymph node me-tastasis,high expression of IREB2 and TFRC,low expression of FBXL5 and FTH1,and low tumor regression grade(TRG)were risk factors for the ineffectiveness of neoadjuvant chemotherapy in colorectal cancer patients.Conclusion FBXL5 and IREB2 are not only associated with high iron homeostasis,but also closely related to the efficacy and prognosis of neoadjuvant chemotherapy for colorectal cancer.In the future,they may become new targets for the treat-ment of colorectal cancer and improve the prognosis of patients.