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.

BACKGROUND: Delayed platelet engraftment is a common complication after umbilical cord blood transplantation (UCBT), and there is no standard therapy. Avatrombopag (AVA) is a second-generation thrombopoietin (TPO) receptor agonist (TPO-RA) that has shown efficacy in immune thrombocytopenia (ITP). However, few reports have focused on its efficacy in patients diagnosed with thrombocytopenia after allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS: We conducted a retrospective study at the First Affiliated Hospital of the University of Science and Technology of China to evaluate the efficacy of AVA as a first-line TPO-RA in 65 patients after UCBT; these patients were compared with 118 historical controls. Response rates, platelet counts, megakaryocyte counts in bone marrow, bleeding events, adverse events and survival rates were evaluated in this study. Platelet reconstitution differences were compared between different medication groups. Multivariable analysis was used to explore the independent beneficial factors for platelet implantation. RESULTS: Fifty-two patients were given AVA within 30 days post-UCBT, and the treatment was continued for more than 7 days to promote platelet engraftment (AVA group); the other 13 patients were given AVA for secondary failure of platelet recovery (SFPR group). The median time to platelet engraftment was shorter in the AVA group than in the historical control group (32.5 days vs . 38.0 days, Z  = 2.095, P  = 0.036). Among the 52 patients in the AVA group, 46 achieved an overall response (OR) (88.5%), and the cumulative incidence of OR was 91.9%. Patients treated with AVA only had a greater 60-day cumulative incidence of platelet engraftment than patients treated with recombinant human thrombopoietin (rhTPO) only or rhTPO combined with AVA (95.2% vs . 84.5% vs . 80.6%, P  <0.001). Patients suffering from SFPR had a slightly better cumulative incidence of OR (100%, P  = 0.104). Patients who initiated AVA treatment within 14 days post-UCBT had a better 60-day cumulative incidence of platelet engraftment than did those who received AVA after 14 days post-UCBT (96.6% vs . 73.9%, P  = 0.003). CONCLUSION Compared with those in the historical control group, our results indicate that AVA could effectively promote platelet engraftment and recovery after UCBT, especially when used in the early period (≤14 days post-UCBT).
Humans ; Female ; Male ; Thrombocytopenia/etiology* ; Adult ; Retrospective Studies ; Cord Blood Stem Cell Transplantation/adverse effects* ; Middle Aged ; Adolescent ; Young Adult ; Thiazoles/adverse effects* ; Platelet Count ; Receptors, Thrombopoietin/agonists* ; Child ; Thiophenes

Objective:To investigate the association between social support and subjective and objective cognitive functions among the middle-aged and elderly population in Pingyin County, Jinan City, Shandong Province.Methods:Employing a multi-stage cluster random sampling method, a cross-sectional study was conducted in 2023 by selecting people aged 45-70 years from seven villages in three towns within Pingyin County, Jinan City, as survey respondents. Social Support Rating Scale (SSRS), Subjective Cognitive Decline-Questionnaire 9 (SCD-Q9) and Montreal Cognitive Assessment-Basic (MoCA-B) were used to assess the social support and cognitive status of interviewees, and a self-developed questionnaire was used to collect other basic information. Pearson correlation analysis, multiple linear regression and multifactorial logistic regression were used to explore the relationship between social support and subjective and objective cognitive functions.Results:A total of 1 891 subjects were finally included in the study, with 45.52±6.99 for the SSRS total score, an abnormal rate of 43.68% (826/1 891) for the SCD-Q9 score and an abnormal rate of 60.02% (1 135/1 891) for the MoCA-B score. The SSRS total score, subjective support score, objective support score and support utilization score were negatively correlated with SCD-Q9 scores and positively correlated with MoCA-B scores (all P<0.05). An increase in SSRS total score ( β=-0.034, 95% CI: -0.051--0.017, P<0.001) and objective support score ( β=-0.074, 95% CI: -0.121--0.027, P=0.002) can lower SCD-Q9 scores. Compared to those who had only 1 source of financial support or help with practical problems when experiencing an acute situation, those with 2-4 ( OR=0.53, 95% CI: 0.34-0.82), 5 ( OR=0.46, 95% CI: 0.27-0.79), or 6-7 ( OR=0.42, 95% CI: 0.22-0.81) sources of help were more likely to have normal SCD-Q9 scores. Compared to individuals with ≤2 close friends who provided support and help, those with 3-5 ( OR=0.67, 95% CI: 0.50-0.91) or ≥6 friends ( OR=0.72, 95% CI: 0.54-0.97) were more likely to have normal MoCA-B scores. Moreover, compared to individuals who never participated in group activities, those who actively participated ( OR=0.59, 95% CI: 0.42-0.81) were more likely to have normal MoCA-B scores. Conclusions:Social support has protective effects on subjective and objective cognitive functions, and various social support conditions have different protective effects on subjective and objective cognitive functions among middle-aged and older people. Improving social support conditions for middle-aged and elderly individuals may delay the process of cognitive decline.

Objective To determine 32 anabolic agents in tablets,capsules and injections using liquid chromatography-high resolution mass spectrometry(LC-HRMS),so as to provide technical support in the fields of anti-doping and judicial identification.Methods The tablet grinded into powder,capsule samples extracted using a methanol∶water(7∶3)solution and injection underwent centrifugation and filtration.The separation was performed on a Waters Acquity UPLC HSS T3 column(100 mm×2.1 mm,1.8 μm),followed by gradient elution using ammonium acetate(20 mmol/L)solution containing 0.1%formic acid,5%acetonitrile and acetonitrile system as mobile phases,and detection by heated electrospray ionization in positive mode with a primary full-scan/data-dependent secondary scan mode.The established analytical method was subjected to methodological validation and parameters such as se-lectivity,sensitivity,matrix effect and delay effect were investigated.Meanwhile,the method was ap-plied to the detection of anabolic agents in 20 samples of tablets,capsules and injections provided by the authorities.Results The detection limits for 32 anabolic agents ranged from 1～200 μg/mg in the powder and 1～200 ng/mL in the injection.When this method was applied to the analysis of actual samples,five anabolic agents,including methandrostenolone and stanozolol,were identified among the 20 samples,disconsistent with labels on the package.Conclusion The LC-HRMS method is simple in pretreatment,sensitive and suitable for the detection of anabolic agents in tablet,capsule and injec-tion samples in the fields of anti-doping and judicial identification.

Objective:To construct a clinical decision-making ability indicator system based on evidence-based practice for pediatric nursing interns, and to provide a scientific basis for clinical teaching and evaluation.Methods:A method combining literature analysis, Delphi expert consultation, and empirical research was used. Firstly, a systematic search of Chinese and English databases (2018-2023) was conducted. Literature was screened based on the PICO framework and evidence-based data were extracted, resulting in a preliminary system consisting of 4 primary indicators, 12 secondary indicators, and 39 tertiary indicators. Subsequently, the indicators were revised through two rounds of Delphi expert consultation (25 experts with 19-27 years of work experience). The expert authority coefficients (Cr) were 0.898-0.907 and the Kendall's concordance coefficients were 0.351-0.420 ( P<0.001). Finally, the analytic hierarchy process was used to determine the weights, and the reliability and validity were verified through a questionnaire survey (sample size: 30 participants in preliminary survey and 58 participants in formal survey). Results:The constructed indicator system included 4 primary indicators (weights), 13 secondary indicators, and 42 tertiary indicators. The weights of the primary indicators were as follows: knowledge integration ability (0.300), evidence-based practice ability (0.250), clinical judgment ability (0.280), and ethical decision-making ability (0.170). The importance scores of all items exceeded 4.0 points (out of 5 points), and the coefficients of variation were less than 0.20. The reliability and validity tests showed that the Cronbach's α of the overall scale was 0.89, and the intraclass correlation coefficient was 0.88. The cumulative variance contribution rate of exploratory factor analysis was 69.30%. The confirmatory factor analysis demonstrated a good model fit with a comparative fit index of 0.93 and a root mean square error of approximation of 0.05. Conclusions:This indicator system has high scientificity and practicality, and can provide a reference for the standardized cultivation and evaluation of clinical decision-making ability of pediatric nursing interns. In the future, it is necessary to strengthen advanced evidence-based skills training and long-term application effectiveness tracking.

There is significant inter-individual variation of pharmacokinetics and pharmacody-namics in patients receiving tacrolimus(TAC)for an-ti-rejection therapy,which cause the rejection or toxic action.Based on results of therapeutic drug monitoring and pathophysiological index of trans-plant patients,the individualized dosing regimen can be designed and adjusted by using model in-formed precision dosing(MIPD).The patients'clini-cal outcome can be improved.In the consensus,the different methods of MIPD used for patients re-ceived TAC for anti-rejection therapy were intro-duced,which can be used for the designing and ad-justing doing regimen,predicting adverse drug reac-tion,improving medication adherence and econom-ics during therapy.

BACKGROUND:In most species,a bone defect that is longer than 1.5 or 2 times its diameter can be considered a critical bone defect,and when the bone defect volume reaches the critical value,it cannot heal on its own.Currently,there is no uniform standard for the size of critical-sized defects in the osteoporotic femoral condyle of rabbits.OBJECTIVE:To establish a rabbit model with different sizes of bone defects in the osteoporotic femoral condyle and to determine the critical-sized defects of osteoporotic femoral condyle in rabbits.METHODS:Thirty-six 3-month-old female New Zealand white rabbits were randomly divided into ovariectomy group(n=30)and sham operation group(n=6).Rabbits in the ovariectomy group underwent bilateral ovariectomy to establish an osteoporosis model,and then femoral condyle bone defect models of different diameters(diameters were 4,5,6,and 7 mm,and depths were 8 mm)were further established;rabbits in the sham operation group did not undergo ovariectomy.At 8 and 12 weeks after modeling,3 rats were randomly selected from each group for CT scanning and three-dimensional reconstruction to evaluate the healing of bone defects.Afterwards,samples were taken for gross observation and hematoxylin-eosin staining to observe the growth of new bone in the femoral condyle bone defect area.RESULTS AND CONCLUSION:(1)All rabbits survived and moved well after modeling of osteoporosis and femoral condyle bone defect.(2)At 12 weeks after osteoporosis modeling,dual-energy X-ray absorptiometry results showed that the bone mineral density of lumbar vertebrae in ovariectomy group was significantly lower than that in sham operation group(P＜0.05).Hematoxylin-eosin staining showed that the bone trabeculae in the ovariectomy group became thinner and sparse.The proportion of bone tissue area in the ovariectomy group was significantly lower than that in the sham operation group(P=0.00).Micro-CT results showed that the bone tissue parameters of the femoral condyle in the ovariectomy group were significantly different from those in the sham operation group(P＜0.05),and the ovariectomy group showed obvious characteristics of osteoporosis.(3)CT showed that the bone defect in the 4 mm and 5 mm diameter groups was basically completely repaired at 12 weeks after surgery.There was more new bone tissue in the 6 mm diameter group,but the central part of the bone defect was not completely repaired.A small amount of new bone tissue grew in the 7 mm diameter group,and the bone defect was obvious.(4)Gross observation at 12 weeks after surgery showed that the femoral condyle bone defect in the 4 mm and 5 mm diameter groups was completely repaired.Obvious depression was seen in the bone defect area of the 6 mm and 7 mm diameter groups,and the bone defect was not completely repaired.(5)Histological observation at 12 weeks after surgery showed that the bone defect area of the 4 mm and 5 mm diameter groups was completely filled with new bone,and the trabecular structure was irregular;while there were new trabeculae in the periphery of the 6 mm and 7 mm diameter groups,and the bone defect in the central area was still obvious.(6)The results showed that during the 12-week experimental observation period of osteoporotic femoral condyle defects in rabbits,under the condition of the same defect depth of 8 mm,femoral condyle defects with a diameter ≥ 6 mm could not heal on their own,while femoral condyle defects with a diameter＜6 mm were completely repaired.A diameter of 6 mm and a depth of 8 mm can be used as the critical bone defect value of osteoporotic femoral condyle in rabbits.

This paper reviews the current situation of massive open online course (MOOC) construction both domestically and internationally, highlighting the similarities, differences, and limitations of MOOC construction across nations. Based on the full-cycle MOOC construction of the "clinical epidemiology" course at Southern Medical University, including course design, resource integration, online deployment, and teaching evaluation, this study explored the significance, implementation path, and challenges of MOOC construction. This paper also reflects on the activation of teaching content, teacher-student interaction, and teaching mode, aiming to provide a reference for the construction and continuous enhancement of MOOC in China.

Objective:To investigate the association between social support and subjective and objective cognitive functions among the middle-aged and elderly population in Pingyin County, Jinan City, Shandong Province.Methods:Employing a multi-stage cluster random sampling method, a cross-sectional study was conducted in 2023 by selecting people aged 45-70 years from seven villages in three towns within Pingyin County, Jinan City, as survey respondents. Social Support Rating Scale (SSRS), Subjective Cognitive Decline-Questionnaire 9 (SCD-Q9) and Montreal Cognitive Assessment-Basic (MoCA-B) were used to assess the social support and cognitive status of interviewees, and a self-developed questionnaire was used to collect other basic information. Pearson correlation analysis, multiple linear regression and multifactorial logistic regression were used to explore the relationship between social support and subjective and objective cognitive functions.Results:A total of 1 891 subjects were finally included in the study, with 45.52±6.99 for the SSRS total score, an abnormal rate of 43.68% (826/1 891) for the SCD-Q9 score and an abnormal rate of 60.02% (1 135/1 891) for the MoCA-B score. The SSRS total score, subjective support score, objective support score and support utilization score were negatively correlated with SCD-Q9 scores and positively correlated with MoCA-B scores (all P<0.05). An increase in SSRS total score ( β=-0.034, 95% CI: -0.051--0.017, P<0.001) and objective support score ( β=-0.074, 95% CI: -0.121--0.027, P=0.002) can lower SCD-Q9 scores. Compared to those who had only 1 source of financial support or help with practical problems when experiencing an acute situation, those with 2-4 ( OR=0.53, 95% CI: 0.34-0.82), 5 ( OR=0.46, 95% CI: 0.27-0.79), or 6-7 ( OR=0.42, 95% CI: 0.22-0.81) sources of help were more likely to have normal SCD-Q9 scores. Compared to individuals with ≤2 close friends who provided support and help, those with 3-5 ( OR=0.67, 95% CI: 0.50-0.91) or ≥6 friends ( OR=0.72, 95% CI: 0.54-0.97) were more likely to have normal MoCA-B scores. Moreover, compared to individuals who never participated in group activities, those who actively participated ( OR=0.59, 95% CI: 0.42-0.81) were more likely to have normal MoCA-B scores. Conclusions:Social support has protective effects on subjective and objective cognitive functions, and various social support conditions have different protective effects on subjective and objective cognitive functions among middle-aged and older people. Improving social support conditions for middle-aged and elderly individuals may delay the process of cognitive decline.

Objective To determine 32 anabolic agents in tablets,capsules and injections using liquid chromatography-high resolution mass spectrometry(LC-HRMS),so as to provide technical support in the fields of anti-doping and judicial identification.Methods The tablet grinded into powder,capsule samples extracted using a methanol∶water(7∶3)solution and injection underwent centrifugation and filtration.The separation was performed on a Waters Acquity UPLC HSS T3 column(100 mm×2.1 mm,1.8 μm),followed by gradient elution using ammonium acetate(20 mmol/L)solution containing 0.1%formic acid,5%acetonitrile and acetonitrile system as mobile phases,and detection by heated electrospray ionization in positive mode with a primary full-scan/data-dependent secondary scan mode.The established analytical method was subjected to methodological validation and parameters such as se-lectivity,sensitivity,matrix effect and delay effect were investigated.Meanwhile,the method was ap-plied to the detection of anabolic agents in 20 samples of tablets,capsules and injections provided by the authorities.Results The detection limits for 32 anabolic agents ranged from 1～200 μg/mg in the powder and 1～200 ng/mL in the injection.When this method was applied to the analysis of actual samples,five anabolic agents,including methandrostenolone and stanozolol,were identified among the 20 samples,disconsistent with labels on the package.Conclusion The LC-HRMS method is simple in pretreatment,sensitive and suitable for the detection of anabolic agents in tablet,capsule and injec-tion samples in the fields of anti-doping and judicial identification.