Patient-Reported Outcomes(PRO)is a subjective outcome indicator based on the concept of"patient-centered",in which patients report their own information such as health status,functional status,and treatment feelings,which is an ef-fective supplement to traditional objective outcome indicators.Based on the development status of the Patient Reported Outcome Measure(PROM),it systematically analyzed the concepts related to PRO with the goal of clarifying the Patient Experience Data(PED)with research value,and proposed six core types of PROs in the medical field,including health-related quality of life,health preference,health behavior,symptom burden,functional status and patient-reported experience.For each type of PRO,the key characteristics of the study were analyzed,the evidence and application directions of related PED and the production based on PED were described,and the existing international mainstream PROMs were reviewed.It is hoped that the connotation of PRO-related concepts can be comprehensively expounded,and PEDs with research significance and value can be explored,so as to provide guidance for the focus of PRO-related research in China,so as to promote the application and development of PRO in China.

Patient-Reported Outcomes(PRO)refers to a subjective outcome measure based on the concept of"patient-cen-tered",in which patients report their own health status,functional status,treatment feelings and other information,which is an ef-fective supplement to traditional objective outcome indicators.With the continuous promotion of PRO research,its application in the world is also constantly enriched.It takes the different application scenarios of PRO as the starting point and the evidence-based evidence that PRO can generate as the evaluation object,reviews the application status of PRO in the US,the European Union,the UK,Canada and other countries,regions or organizations,and summarizes the main application methods of PRO in different medical decision-making scenarios,in order to provide international experiences for the application research of PRO in China.

BACKGROUND:In recent studies,hydrogel loaded with exosomes has attracted wide attention as an emerging therapeutic strategy in the field of tissue engineering and regenerative medicine,and is considered as a promising means for the treatment of nerve regeneration and wound healing.OBJECTIVE:To review the application of hydrogel loaded with exosomes in nerve regeneration and wound healing and to provide reference and guidance for future research and clinical application.METHODS:The first author used a computer in May 2024 to retrieve the relevant literature published from January 2000 to May 2024 on PubMed and CNKI,searching for"exosome,hydrogel,nerve,nerve regeneration,wound,wound healing"in Chinese and English,eventually incorporating 66 papers for analysis.RESULTS AND CONCLUSION:(1)Hydrogel loaded with exosomes provides a promising path for nerve injury repair by exerting anti-inflammatory and anti-oxidation,stimulating axon growth and myelin regeneration.(2)Exosome-loaded hydrogel suppresses the level of inflammation and oxidative stress,accelerates the proliferation and migration of skin cells,collagen expression,and promotes blood vessel formation,significantly accelerates the wound healing process,and improves the healing quality.(3)The role of hydrogel loaded with exosomes in nerve regeneration and wound repair is still limited to cell and animal experiments,and does not involve clinical practice.In the future,more mechanistic studies,safety evaluation,and supplementary related clinical trials are still needed in the future.

Objective To investigate the effects of Amanita caojizong on cardiomyocyte apoptosis and the expression of apoptosis-related factors Bcl-2 and Bax,thereby providing experimental evidence for the prevention and treatment of Amanita caojizong poisoning.Methods Mouse cardiomyocytes(HL-1 cells)cultured in vitro were divided into an experimental group(treated with Amanita caojizong extract)and a control group(treated with PBS).After treatment with Amanita caojizong extract,apoptosis of HL-1 cells was observed using TUNEL staining,and the protein expression levels of Bax,Bcl-2,Caspase-3,and Cleaved Caspase-3 in HL-1 cardiomyocytes were detected by Western blot.Results Compared with the control group,the TUNEL staining showed significantly increased apoptotic fluorescence intensity in the Amanita caojizong extract-treated group.The protein expressions of Bax,Caspase-3,and Cleaved Caspase-3 in HL-1 cells in the Amanita caojizong-treated group were upregulated,while the expression of Bcl-2 was downregulated.Conclusion Amanita caojizong can promote apoptosis of mouse cardiomyocytes,and its mechanism may be associated with the Bcl-2/Bax pathway.

Objective:To understand the epidemiological characteristics and spatiotemporal distribution of hepatitis E in Zhejiang Province from 2008 to 2023 and provide scientific evidence for the prevention and control of hepatitis E.Methods:The incidence data of hepatitis E in Zhejiang from 2008 to 2023 were obtained from China Disease Control and Prevention Information System. Joinpoint regression model was used to analyze the trends in incidence rates. Software ArcGIS 10.8 was used to analyze the spatial distribution and autocorrelation of hepatitis E cases, while software SaTScan 10.1 was used to investigate spatial clustering at district level.Results:A total of 33 027 cases of hepatitis E were reported in Zhejiang from 2008 to 2023. The average annual incidence rate was 3.64/100 000. The majority of the cases reported were men (21 739), and higher average annual incidence rate was observed in the age group 50-74 years (32.04/100 000). The overall reported incidence rate declined first and then increased in 2020, showing a seasonal distribution with a high incidence from January to May. Notably, the incidence was particularly high in Hangzhou (6.54/100 000) and Quzhou (5.56/100 000). Spatial autocorrelation analyses revealed that the incidence of hepatitis E exhibited high-high clustering in all the years, with northwestern Zhejiang as main affected area. Prior to 2020, the high-high clustering area in northwestern Zhejiang became smaller, followed by an expansion trend in 2020-2022. Spatiotemporal clustering analyses identified seven clustering areas from 2010 to 2019, one was in 16 counties (cities, districts) in northwestern Zhejiang. And the clustering areas along the coastline shifted from the north to the south.Conclusions:The incidence of hepatitis E in Zhejiang exhibited distinct spatiotemporal clustering pattern. Consequently, targeted prevention and control measures could be taken for hepatitis E in high-risk areas in Zhejiang, including northwestern and coastal areas.

Objective To identify determinants of subtherapeutic voriconazole(VRCZ)concentrations in allogeneic hematopoietic stem cell transplantation(allo-HSCT)recipients and to develop/validate a nomogram-based risk prediction model.Methods This study retrospectively analyzed 310 VRCZ therapeutic drug monitoring(TDM)measurements from allo-HSCT recipients at 310 patients who under went allo-HSCT surgery at Hebei Yanda Ludaopei Hospital from October 2022 to October 2024 and received VRCZ for the prevention and treatment of invasive fungal infections before transplantion were selected as the study subjects.Cases were stratified into target-concentration group(0.5～5.0μg/ml)and subtherapeutic group(<0.5μg/ml).Through single factor and multiple factor Logistic regression analysis,indeipendent predictive factors forvecz plasma concentration non-compliance were screened,and a column chart prediction model(NPM)was constructed.The performance of the model was evaluateding area under the receiver operating characteristic curve(AUC),Hosmer-Lemeshow(H-L)goodness-of-fit test,and decision curve analysis(DCA).Results Among 310 VRCZ-TDM measurements,71.61%(222/310)achieved target concentrations.Multivariate analysis showed that CYP2C19 intermediate metabolite,daily dose of cyclosporine A(CSA),daily dose of VRCZ,creatinine(Cr)>97 μmol/L,albumin(Alb)and C-reactive protein(CRP)were independent influencing factors for VRCZ blood drug concentration non-compliance(Wald χ2=4.046～13.221,all P＜0.05).The nomogram demonstrated excellent discrimination,calibration(H-L goodness of fit test χ2=2.663,P=0.954),and clinical utility with net benefit across 0.05～0.96 risk thresholds.Conclusion The nomogram incorporating CYP2C19 gene phenotype,daily CSA dosing,daily VRCZ dosing,Cr levels,Alb and CRP provides a validated tool for optimizing VRCZ therapy in allo-HSCT recipients,enabling precision dosing strategies.

OBJECTIVE To investigate the role of Bai Ling Long Zao An Shen formula(BLLZ)in sleep improvement in an environmental stress-induced insomnia rat model and explore its underlying mechanisms.METHODS(1)Component analysis:the chemical constituents of the BLLZ extract were analyzed using ultra-high performance liquid chromatography-mass spectrometry(UPLC-MS).(2)Eval-uation of the sedative and hypnotic effect:① Mice:50 ICR mice were randomly divided into normal control group,BLLZ-L group(5,10 and 20 g·kg-1)and diazepam group(DZP,3 mg·kg-1).After five days of intragastric administration,pentobarbital sodium-induced righting reflex and locomotor activity tests were performed.② Rats:8 SD rats were implanted with electrodes and allowed to recover for seven days before baseline EEG data was collected over 24 h.A crossover design(7 d washout period)was employed,with rats randomly assigned to the DZP(3 mg·kg-1)and BLLZ(20 g·kg-1)group.After five days of treatment,24 h EEG recordings were obtained.(3)Insomnia model and interventions:①8 SD rats were allowed to recover for seven days post-surgery,followed by 6 h(14:00-20:00)baseline EEG recording.A 3×3 crossover design was used to assign rats to model(environmental stress-induced insomnia),model+DZP,or model+BLLZ groups.After five days of treatment,insomnia was induced by frequent cage changes(14:00,16:00 and 18:00),and EEG changes were monitored.(4)Mechanistic study:32 SD rats were randomly divided into the normal control group,model group,and model+DZP group.After five days of treatment,hypothalamic tissues were collected for biochemi-cal analysis.γ-aminobutyric acid(GABA),glutamate(Glu),and dopamine(DA)levels were measured using biochemical kits while γ aminobutyric acid receptor subunit alpha-1(GABAA1),core clock proteins period circadian regulator 2(PER2)and circadian locomotor output cycles(CLOCK)protein expressions were assessed by Western blotting.RESULTS(1)Compared with the normal control group,the sleep latency of BLLZ 10 and 20 g·kg-1 and DZP groups was significantly shortened,and the locomotor activity of BLLZ 20 g·kg-1 and DZP groups was significantly reduced;BLLZ 20 g·kg-1 signifi-cantly increased the total sleep time,slow-wave sleep time,and average duration of sleep in normal rats,and significantly reduced the wakefulness time.(2)The total sleep time and slow-wave sleep time of the model group significantly decreased and the wakefulness time significantly increased compared with baseline.(3)Compared with the model group,the total sleep time and slow-wave sleep time of the model+BLLZ group and the model+DZP group were significantly increased,and the wakefulness time significantly shortened.(4)Compared with the normal control group,the Glu/GABA ratio,DA content and CLOCK protein expression were significantly increased and GABAA1 and PER2 protein expres-sion were significantly decreased in the model group;compared with the model group,the Glu/GABA ratio,DA content and CLOCK protein expression were significantly decreased,and the expression of GABAA1 and PER2 were significantly increased in the model+BLLLZ group and the model+DZP group.CONCLUSION BLLZ has sedative and hypnotic effects.It can prolong the total slow-wave sleep time by increasing the average duration of slow-wave sleep episodes,thereby increasing the total sleep time and improving environmental stress-induced insomnia.The mechanism may be related to the downregulation of the Glu/GABA ratio and DA levels as well as the enhancement of GABAA1 expressions and the regulation of hypothalamic core clock protein expressions.

Objective To build a hospital data service portal system based on central authentication service(CAS)to solve the problems of dispersed user identity data and low management efficiency caused by independent operation of multiple systems.Methods The CAS-based hospital data service portal system was designed with B/S architecture and developed with Spring MVC framework,which implemented unified authentication with CAS technology and achieved standardized access protocols for integrated access,centralized management and service consolidation across various application systems.There were five functional modules involved in the system for homepage,workflow management,system administration,log management and message management.Results The system significantly enhanced user accessibility and data extraction efficiency,effectively reduced the complexity of system integration and operational maintenance burdens and ensured user privacy and data security.Conclusion The portal system provides users with an easy-to-use,secure and reliable data service portal,laying the foundation for building an efficient,intelligent and safe hospital data service system.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.