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 evaluate the intervention efficacy of integrated group social skills training on social ability in school age patients with high functioning ASD, so as to provide a reference for improving social skills in children with high functioning ASD. Methods: From January 2021 to December 2023, 62 children aged 7-12 with high functioning ASD who visited the Children s Psychiatry Outpatient Department of the Affiliated Kangning Hospital of Ningbo University were recruited, and were randomly divided into a training ( n =31) and a control group ( n =31) by a random number table method. The training group received a 20 week structured group social training program (mental interpretation courses and social courses), while the control group received only conventional treatment. Chinese version of Griffith Empathy Measure Parent Ratings (GEM-PR) and Social Response Scale (SRS) were used to assess the symptoms of social deficits before and after treatment. Emotional face recognition tasks and eye movement trajectories were used to test the characteristics of social visual attention in children with ASD. Group comparison was conducted using t-test and Mann-Whitney U test. Results: At baseline, there were no significant differences in GEM-PR score ( t = -1.20 to -0.81), SRS score ( t =-0.36-1.75), emotional face recognition accuracy and reaction time ( t =-0.58-1.85), and eye movement trajectory ( U/t =-1.63-0.29) between the two group ( P >0.05). After intervention, the total GEM-PR score and empathic cognitive factor score of training group [18.00(10.00，24.00)，9.00(8.00，13.00)] were significantly higher than those of the control group [12.00(-1.00，18.00)，2.00(-2.00，7.00)], and the total SRS score and social cognition, social perception, social communication, social motivation (73.23±14.20, 16.16±2.72, 6.58±2.50, 24.29±5.61, 9.52±3.73) were significantly lower than those of the control group (95.26±15.29, 19.90±2.84, 12.58±2.49,31.94±6.38, 13.74±4.81) ( U/t =-2.38, -4.59; -5.88, -5.29, -9.47, -5.01, -3.87, P <0.05). The overall correct rate of emotional face recognition and the correct rate of angry, fearful and neutral faces recognition in the training group [(81.55±6.62)%，(76.86±12.06)%，(79.61±12.42)%，(94.27±6.26)%] were significantly higher than the control group [(70.55±13.82)%，(62.82±18.77)%，(67.18±18.85)%，(79.60±20.05)%], and the average reaction time [(2 226.70±274.43)ms] was lower than the control group [(2 417.27±324.10)ms] (t=4.00, 3.50, 3.07, 3.89, -2.42, P<0.05). The time to first eye gaze [764.74 (748.64, 793.73) ms] in the training group was significantly lower than that in the control group [810.92 (782.86, 877.42) ms], and the proportion of moderatetohigh intensity attention area in the face [(37.37±1.27)%] was significantly higher than that in the control group [(30.34±1.23)%] (U/t=3.44, 8.89, P<0.05). Conclusion Integrated group social training can significantly improve the social communication and empathy ability of high functioning ASD children, increase active attention and recognition ability of faces, and improve mental development of children with ASD.

Objective To explore the effects and mechanism of Yijing Decoction containing serum on iron overload-induced oxidative stress of human ovarian granulosa cells.Methods SD rats were used to prepare medicated serum and blank serum.Iron dextran was used to induce oxidative damage of SVOG cells.The cells were divided into control group,model group,containing serum group,blank serum group,antioxidant group and iron chelating agent group.After corresponding intervention,cell viability was detected by CCK-8 method,estrogen(E2)and progesterone(P)content in supernatant were detected by ELISA,the contents of intracellular ferrous ion(Fe2+),malondialdehyde(MDA),adenosine triphosphate(ATP)and the activities of superoxide dismutase(SOD),glutathione peroxidase(GSH-Px),catalase(CAT)were detected by the kit,ROS content was detected by DCFH-DA fluorescence probe,the mitochondrial membrane potential was detected by JC-1 fluorescence probe,Western blot and RT-qPCR were used to detect the protein and mRNA expression of nuclear factor erythroid 2-related factor 2(Nrf2),transferrin(Tf),transferrin receptor 1(TfR1),ferritin heavy chain 1(FTH1)and ferritin light chain(FTL).Results Compared with the control group,the viability of SVOG cells decreased in the model group,the contents of E2 and P in cell supernatant decreased,the contents of Fe2+,MDA and ROS increased,the content of ATP and activities of SOD,GSH-Px and CAT decreased,the mitochondrial membrane potential decreased,the protein and mRNA expressions of Nrf2 and FTH1 decreased,and the protein and mRNA expressions of Tf,TfR1 and FTL increased,with statistical significance(P<0.05,P<0.01).Compared with the model group,the viability of SVOG cells in containing serum group,antioxidant group and iron chelating agent group increased,the contents of E2 and P in cell supernatant increased,the contents of Fe2+,MDA and ROS decreased,the content of ATP and activities of SOD,GSH-Px and CAT increased,the mitochondrial membrane potential increased,the protein and mRNA expressions of Nrf2 and FTH1 increased,and the protein and mRNA expressions of Tf,TfR1 and FTL decreased(P<0.05,P<0.01).Conclusion Yijing Decoction containing serum may relieve oxidative stress damage induced by iron overload,improve mitochondrial function,and restore granulosa cell function,thereby enhancing ovarian function,potentially through up-regulating Nrf2,FTH1 expression and down-regulating Tf,TfR1 and FTL expressions.

Objective:To evaluate whether there is a difference between the lesion volumes detected by 18F-FDG PET/CT imaging and 11C-choline PET/CT imaging based on different threshold delineation methods in patients with nasopharyngeal carcinoma, and to recommend a more clinically appropriate threshold method with reference to lesion volume detected by enhanced MRI. Methods:A retrospective study was conducted on 37 patients(27 males, 10 females, age (51.2±11.9) years) with nasopharyngeal carcinoma diagnosed in Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, between October 2015 and May 2017. All patients underwent nasopharyngeal enhanced MRI, 18F-FDG PET/CT and 11C-choline PET/CT scans. Advantage Workstation 4.6 software was used to fuse images of the 3 imaging examinations. The lesion contour was sketched manually based on enhanced MRI sequences to obtain VMRI, and the lesion was sketched in PET images to obtain the corresponding metabolic tumor volume (MTV) by absolute threshold method, relative threshold method and background threshold method respectively. The correlation between ROIs sketched by different threshold methods and ROI in MRI was evaluated by using the Dice similarity coefficient (DSC). Friedman test or repeated measures analysis of variance (corrected by Greenhouse-Geisser) was employed to analyze the differences of MTV or DSC obtained by using 3 threshold methods. Wilcoxon signed-rank test or paired t-test was used to compare the data of different imaging methods. Results:In 18F-FDG PET/CT results, MTVs obtained by using the absolute threshold method, relative threshold method, and background threshold method were 13.21(5.47, 23.16), 10.13(5.67, 16.81), and 13.68(5.77, 25.52)mm 3, respectively, with significant differences ( χ2=17.89, P<0.001). The corresponding DSC differences for the 3 methods were also significant (0.43±0.19, 0.38±0.17 and 0.44±0.17; F=16.35, P<0.001). In 11C-choline PET/CT results, MTV differences based on the 3 threshold methods were significantly different (14.96(6.80, 32.27), 16.28(12.23, 32.47) and 18.97(14.38, 37.02)mm 3;χ2=10.45, P=0.005), and the DSC differences were also significant (0.52±0.21, 0.58±0.13 and 0.62±0.13; F=16.37, P<0.001). The differences in MTV and DSC between FDG and choline groups were also significant ( Z=-3.87, t=-5.57, both P<0.001). The differences between MTVs of 18F-FDG imaging/ 11C-choline imaging and VMRI (24.35(14.48, 36.89)mm 3) were all significantly different ( Z values: from -5.03 to -2.59, all P<0.05). Conclusions:Compared with 18F-FDG PET/CT, the preoperative 11C-choline PET/CT imaging in patients with nasopharyngeal carcinoma is closer to enhanced MRI (gold standard) in the lesion delineation. Compared with ROIs of the other 2 threshold delineation methods, the ROI obtained by the background threshold method is closer to that in enhanced MRI.

Objective:To evaluate the clinical value of 11C-methyl- L-methionine (MET) PET/MR in the differential diagnosis between neoplastic and non-neoplastic brain lesions. Methods:From July 2017 to May 2022, a total of 34 patients (19 males, 15 females, age 8-81 years) who received 11C-MET PET/MR imaging for suspected brain tumors in Union Hospital, Tongji Medical College, Huazhong University of Science and Technology were retrospectively enrolled. Postoperative pathological or clinical follow-up results were used as the gold standard. Diagnostic performance of 11C-MET PET/MR and contrast-enhanced MRI was evaluated by ROC curve analysis and Delong test, as well as the diagnostic performance of PET metabolic parameters (SUV and target to background ratio (TBR)), MRI multi-sequence parameters (cerebral blood flow (CBF), relative CBF (rCBF), apparent diffusion coefficient (ADC), relative ADC (rADC), choline/creatine (Cho/Cr) and choline/ N-acetylaspartate (Cho/NAA)) and their combination. Results:A total of 35 lesions of 34 patients were enrolled, including 12 (34.3%) non-neoplastic lesions and 23(65.7%) neoplastic lesions. The diagnostic sensitivity, specificity, and accuracy for 11C-MET PET/MR were 91.3%(21/23), 12/12, and 94.3%(33/35), in contrast to 16/18, 2/10, and 64.3%(18/28) for contrast-enhanced MRI. Maximum TBR (TBR max) showed the highest discriminative value (AUC=0.877, 95% CI: 0.692-1.000). The combination of TBR max, minimum ADC (ADC min), rCBF, and Cho/NAA could achieve a higher diagnostic performance (AUC=0.918, 95% CI: 0.816-1.000), although the difference was not statistically significant ( Z=-0.42, P=0.676). Conclusion:Multiple quantitative parameters of 11C-MET PET/MR are beneficial to distinguish neoplastic from non-neoplastic brain lesions, and their combination may improve the diagnostic confidence.

Objective To explore the efficacy of ranibizumab combined with retinal laser photocoagulation in patients with macular edema secondary to branch retinal vein occlusion(BRVO)and its impact on best-corrected visual acuity(BCVA)and central macular thickness(CMT).Methods A prospective analysis was conducted on 70 patients with secondary macular edema caused by BRVO who were admitted to the 901th Hospital of Joint Logistics Support Force from March 2019 to March 2023.According to the random number table method,the patients were assigned into study group or control group,with 35 cases in each group.The control group was treated with ranibizumab,while the study group was treated with ranibizumab and retinal laser photocoagulation.The efficacy,BCVA,CMT,intraocular pressure,adverse reactions,and 36-item short form health survey(SF-36)score were compared between the two groups.Results There was a significant difference in the efficacy between the two groups(Z=2.272,P<0.05),and the total effective rate of the study group was higher than that of the control group(P<0.05).The results of repeated measure ANOVA showed that CMT and intraocular pressure decreased significantly,while BCVA increased significantly in both groups after 3 months,6 months,and 12 months of treatment(P<0.05);moreover,these parameters in the study group were superior to those in the control group(P<0.05).There were no significant differences in the incidence of cataracts,transient intraocular pressure elevation,subconjunctival hemorrhage,retinal detachment,or the total incidence of adverse reactions between the two groups(P>0.05).After 12 months of treatment,the total score of SF-36 increased in both groups(P<0.05),and the difference value of total score of SF-36 in the study group was superior to that in the control group(P<0.05).Conclusion The combination of ranibizumab and retinal laser photocoagulation can achieve a good therapeutic effect on macular edema caused by BRVO.It can effectively improve BCVA,CMT and intraocular pressure,reduce the risk of adverse reactions,and enhance the quality of life.

Objective To investigate the effects of increasing the ejection seat backrest angle on the body pressure distribution of pilots of different body types,and to provide a basis for the design of ejection seats,flight training,and the development of strategies to alleviate muscle fatigue.Methods Male fighter pilots were divided into normal and overweight groups according to their body mass index(BMI),and a total of 40 pilots were tested for the distribution of sitting pressure under the two seat inclination angles of 20°and 33°by using the body pressure distribution measurement system.The effects of different seat inclination angles on sitting comfort were also analyzed.Results The pressure distributions of pilots with different body types were significantly different at different seat inclination angles.Compared with the 20°seat,the 33°seat condition had a larger cushion contact area[F(1,78)=40.281,P<0.001],a smaller average pressure and average pressure gradient[F(1,78)=32.030,P<0.001;F(1,78)=12.594,P<0.001],and significantly reduced average,maximum pressure,and maximal pressure gradients for the backrest[F(1,78)=10.516,P=0.002;F(1,78)=26.803,P<0.001;F(1,78)=4.918,P=0.029,respectively].In addition,overweight individuals with BMI had a notable increase in the cushion contact area[F(1,78)=21.038,P<0.001]and the backrest contact area[F(1,78)=8.301,P=0.005].No significant interaction was observed for angle and BMI.Conclusion An increased seat inclination angle results in a more uniform distribution of pressure across the human body,thereby increasing comfort.Moreover,the disparities in pressure and backrest distribution across disparate body types at varying seat angles provide a vital foundation for the optimized design of seating.

Objective:To investigate the clinicopathological and molecular genetic characteristics of diffuse gliomas with the features of polymorphous low-grade neuroepithelial tumor of the young (PLNTY) and their prognostic values.Methods:A retrospective analysis was performed on 14 cases of diffuse gliomas with PLNTY features diagnosed at the First Affiliated Hospital of Fujian Medical University, Fuzhou, China from June 2020 to August 2024. Their clinicopathological characteristics were examined, and their molecular genetic and epigenetic features were assessed using next-generation sequencing (NGS) and methylation analysis. Factors influencing prognosis were also analyzed.Results:Among the 14 patients, there were 8 males and 6 females, aged 3-62 years, median 29 (9, 50) years. All cases were initially diagnosed as low-grade diffuse gliomas histologically but exhibited the histological and immunohistochemical features of PLNTY. At the molecular level, all cases showed molecular abnormalities involving the mitogen-activated protein kinase pathway, including 5 cases with FGFR3-TACC3 (F3T3) fusion, 3 cases with FGFR2 fusion, 5 cases with BRAF V600E mutation, and 1 case with FGFR1 mutation. Among them, TERT promoter mutations were frequently observed in tumors with F3T3 fusion (5/5), while NCOR2 in-frame insertion mutations were prominent in tumors with non-F3T3 fusions. Clinical follow-up showed recurrence in 3 cases, all of which had F3T3 fusion and concurrent TERT promoter mutations. Prognostic analysis confirmed that F3T3 fusion with concurrent TERT promoter mutation was associated with poor prognosis.Conclusions:Diffuse gliomas with PLNTY features exhibit heterogeneity in clinicopathology and molecular genetics, with FGFR3/FGFR2 fusions and BRAF/FGFR1 mutations as the most common molecular alteration. They often have concurrent F3T3 fusion and TERT promoter mutations, which are related to poor prognosis. The possibility of molecular glioblastoma should be considered for these tumors. It is thus recommended to perform genetic testing on diffuse gliomas with PLNTY features in order to facilitate integrated diagnosis and provide molecular evidence for accurate evaluation of prognoses.

Objective:To analyze the short-term hospital-based transmission characteristics and gene variation of Carbapenem-Resistant Klebsiella pneumoniae (CRKP) by genome-wide technique to provide evidence for transmission control. Methods:The experimental strain was derived from all the CRKP isolated in Affiliated Hospital of North China University of Science and Technology from October 2022 to December 2023. Strain identification and drug susceptibility were tested with VITEK 2-Compact automatic bacterial identification drug susceptibility analyzer or disk method, and the results were interpreted through whole genome sequencing. The ST type, carbapenem resistance gene, virulence factor, and O serotype of the collected strains were analyzed.Results:Among the 115 strains of CRKP, 94 strains were isolated from the intensive care unit (ICU), accounting for 81.7%, and 21 strains were isolated from the non-intensive care unit (NICU), accounting for 18.3%. The 115 strains of CRKP can be divided into 11 ST types, of which ST11 type was the most (54.8%, 63/115), followed by ST15 type (22.6%, 26/115) and ST5492 type (15.7%, 18/115). Type ST5492 was a new clonal group in the region. The 115 strains of CRKP could be divided into 7 O serotypes, most of which were O2a type(32.2%,37/115), followed by O5 type(30.4%,35/115) and O1 type(27.8%,32/115). The resistance genes of carbapenem antibiotics showed that there were 107 strains carrying the blaKPC-2 gene, one strain with the blaNDM-1 gene, and one strain with both the blaKPC-2 and blaNDM-13 genes. Virulence genes were detected in 55 CRKP strains (47.8%, 55/115), among which six strains detected peg-344, iucA, iroB, rmpA, and rmpA2 virulence genes (5.2%, 6/115). Four virulence genes ( peg-344, iucA, rmpA, and rmpA2) were detected in 34 strains (29.6%, 34/115). Three virulence genes ( iucA, iroB and rmpA) were detected in two strains (1.7%, 2/115). Three virulence genes ( peg-344, iucA and rmpA) were detected in one strain (0.8%, 1/115). IucA and rmpA virulence genes were detected in 12 strains (10.4%, 12/115). KPC-2_ST11_O2a, KPC-2_ST15_O1 and KPC-2_ST5492_O5 were dominant clones, and their distribution was mainly in the intensive care unit. The whole genome sequence analysis showed that there were three dominant clones, among which ST11 clones were subdivided into three dominant O serotypes, all of which were mainly in the intensive care unit. Conclusion:The popular strain in the hospital of CRKP is a KPC-2_ST11 clone group carrying iucA, rmpA/rmpA2, with cross-department transmission and mutation. ST5492 is a newly-launched clone type. The intensive care unit of hvKP carrying five virulence genes, including peg-344, should be alert to the epidemic risk of CR-hvKP outbreak.