AIM:To analyze differential proteins associated with the pathogenesis of dry eye(DE)using bioinformatics methods, in order to reveal their potential molecular mechanisms.METHODS: Articles published in PubMed and EMBASE databases from the inception of the database to August 31, 2023, that used proteomic methods to detect protein expression in clinical samples of dry eye were searched. Differential proteins were selected and further analyzed using the STRING database and Cytoscape software for hub gene screening and module analysis. Protein-protein interaction(PPI)analysis, gene ontology(GO)functional annotation, and Kyoto encyclopedia of genes and genomes(KEGG)pathway enrichment analysis were performed.RESULTS: A total of 21 articles were included, identifying 74 differentially expressed proteins. The most frequently occurring differential proteins were calgranulin A(SA1008), lipocalin-1(LCN1), lysozyme C(LYZ), mammaglobin-B(SCGB2A1), proline-rich protein 4(PRR4), transferrin(TF), and calgranulinB(S100A9). The top 10 hub genes were serum albumin(ALB), tumor necrosis factor(TNF), interleukin 6(IL6), IL1B, IL8, matrix metalloproteinase 9(MMP9), alpha-1-antitrypsin(SERPINA1), IL10, complement component 3(C3), and lactotransferrin(LTF). Module analysis suggested MMP9 and PRR4 as seed genes. KEGG analysis showed that differential proteins were mainly enriched in the IL17 signaling pathway(61.9%).CONCLUSION: The results reveal potential molecular targets and pathways for DE and confirm the association between the pathogenesis of DE and inflammation. Further in-depth research is needed to confirm the significance of these biomarkers in clinical practice.

Fungal keratitis represents a significant cause of blindness, with current therapeutic approaches yielding limited success. The disease's onset and progression are primarily driven by fungal virulence factors and the host's immune response. The innate immune system is the first to respond, with neutrophils playing a pivotal role in the antifungal defense. Although neutrophils are critical for pathogen clearance, their excessive or abnormal activation can lead to tissue damage, exacerbating the disease. Thus, elucidating the mechanisms underlying neutrophil activity in fungal keratitis is crucial for refining treatment strategies. This article aims to systematically review the principal antimicrobial mechanisms employed by neutrophils, including phagocytosis, degranulation, and the formation of neutrophil extracellular traps(NETs). Furthermore, it explores the crosstalk between neutrophils and macrophages, alongside their collective impact and underlying mechanisms in the context of fungal keratitis. Exploration of the mechanisms of fungal keratitis facilitates precise intervention and enhances the efficacy of treatment.

AIM: To assess the effectiveness of selective laser trabeculoplasty(SLT)in the treatment of primary open angle glaucoma(POAG).METHODS:Totally 24 patients(33 eyes)with POAG who had poor control of intraocular pressure(IOP)from June 2022 to December 2023 were included in this retrospective study, and all of them were treated with SLT. Furthermore, the IOP, mean deviation(MD), mean sensitivity(MS), and the thickness and vascular density(VD)of optic disc nerve layer were compared after treatment. RESULTS: There were significant reducion in IOP at 1, 3, 6, 12 mo after treatment(all P<0.001). There were no statistically significant differences in MD and MS before treatment and at 6 and 12 mo after treatment(all P>0.05), and there were no statistical significant differences in the thickness and VD of optic disc(all P>0.05).CONCLUSION: SLT can significantly reduce IOP in POAG patients in the short term, without damaging the visual field and optic disc nerves, while the effectiveness of SLT decreases over time.

Objective: To understand the current status and associated factors of comorbidity of common illnesses among primary and middle school students in Shanghai, so as to provide a reference for improving the pathogenic environment and preventing the occurrence of comorbidity of common illnesses. Methods: From September to November 2021, a stratified cluster sampling method was used to select 30 331 middle school students from 112 schools in 16 districts of Shanghai, each with 2 primary schools, 2 junior high schools, 2 high schools and 1 vocational high school. Elementary school students, their health status and influencing factor questionnaires were analyzed. Results: The detection rate of two or more common diseases such as myopia, overweight and obesity, high blood pressure, and abnormal spinal curvature among primary and secondary school students in Shanghai was 38.91%, of which 29.64% of primary and secondary school students had two diseases at the same time, and 9.19% had three diseases, 0.09% had 4 diseases. The detection rate of comorbidity was higher in boys (44.12%) than in girls (33.40%), and higher in junior high school students (40.40%) than in high school students (38.58%) and primary school students (38.01%). The differences were statistically significant (χ2=366.44, 50.33, P<0.01). Multifactor Logistic regression analysis showed that girls sometimes supervise themselves and often remind themselves that their sitting and standing postures were negatively correlated with the common comorbidities of primary and secondary school students (OR=0.64, 0.93, 0.90); junior middle school students and watching TV/d ≥1 h, using computers for ≥1 h/d, and using mobile electronic devices for >1 h/d were positively correlated with the comorbidity of common diseases among primary and secondary school students (OR=1.07, 1.10, 1.06, 1.10) (P<0.05). Conclusions The prevalence of comorbidity of common illnesses among primary and middle school students in Shanghai is not optimistic, which might be associated with combined effects of various external environmental factors. Targeted intervention should be implemented to effectively prevent the occurrence of comorbidities among students.

Objective: To investigate the prevalence of hyperactivity behavior in children aged 3-6 in Yunnan Province, to explore its relationship with neuropsychological development, so as to provide clues for early prevention and intervention of attention deficit hyperactivity disorder (ADHD) in children. Methods: A total of 1 321 children aged 3 to 6 from 10 kindergartens in 5 prefectures (cities) of Yunnan Province were selected by stratified random sampling method from October 2022 to May 2023. Teacher Rating Scale (TRS) was used to investigate childrens hyperactive behavior and coexistent behavior. A qualified evaluator applied the Developmental Scale for Children Aged 0-6 Years to assess the development of 5 ability areas of gross motor movement，fine movement，adaptive ability，language and social behavior. Statistical analysis was performed using Wilcoxon rank sum test and χ2 test. Binary Logistic regression was applied to analyze the score of their hyperactivity behavior and its relationship with other behavior problems and neuropsychological development. Results: The detection rate of hyperactivity behavior was 8.6% in children aged 3 to 6 years, 12.8% in boys and 4.1% in girls (χ2=31.53, P<0.01). The detection rate of hyperactivity in 3yearold children was 13.9%, which was higher than that in 4yearold (9.2%) and 5yearold children (7.0%) (χ2=8.73, P<0.05). The detection rate of inattentionpassivity of rural children (14.6%) was higher than that of urban children (5.9%) (χ2=22.23, P<0.01). Binary Logistic regression analysis showed that the higher the level of adaptive development, the lower the risk of hyperactivity (OR=0.58, 95%CI=0.39-0.86), the higher the risk of hyperactivity (OR=0.57, 95%CI=0.35-0.91), the higher the risk of conduct problems (OR=0.57, 95%CI=0.37-0.87), inattentionpassivity (OR=0.49, 95%CI=0.33-0.74) were also at lower risk (P<0.05). Children with higher levels of fine motor development had a lower risk of inattentionpassivity (OR=0.59, 95%CI=0.37-0.93, P<0.05). Conclusions Hyperactivity in boys and inattentionpassivity in rural children requires more attention. It is necessary to strengthen childrens early adaptive ability and fine motor training to prevent hyperactive behavior and inattention.

Fungal keratitis is a serious blinding eye disease. The development of fungal infections depends primarily on the interaction of fungal virulence with host immune defense factors. The cornea is considered an immune-privileged organ, and resident macrophages are the main immune cells that respond to the heterogeneity exhibited by the microenvironment with their polarization. In the early stage of infection, macrophages polarize towards M1, which promotes inflammation and facilitates fungal clearance but produces a cellular storm that exacerbates immune damage; in the late stage of infection, macrophages polarize towards M2, which suppresses the inflammatory response and facilitates tissue repair, but may be immunosuppressed or even immune escape to the detriment of pathogen clearance. The balance between pro-inflammatory and anti-inflammatory responses is key to maintaining the functional integrity of the cornea. Current antifungal drug therapy is limited, so it is particularly important to find a therapeutic target for the inflammatory response triggered by the immune response in addition to antifungal therapy. In this review, the functional and phenotypic characterization of macrophage subsets associated with fungal keratitis was reviewed, more in-depth research is needed to explore the specific mechanisms by which macrophage polarization and their impact on fungal keratitis. Targeted regulation of macrophage differentiation based on their phenotype and function could be an effective approach to treat and manage fungal keratitis in the future.

The construction of smart hospital is an important part of modern hospital management system,and it is also the key way to build the new system of high-quality hospital development.In terms of building smart hospitals,multi-campus hos-pitals face more difficulties and challenges than single campus hospitals,such as the lack of top-level design,the difficulty of in-tegrated management,the uneven development of hospitals and the widespread phenomenon of information islands.This study summarizes and analyzes the difficulties encountered in the construction and application of smart hospitals in multi-hospital areas.Guided by problems,it puts forward countermeasures and suggestions for the construction of refined and high-quality smart hospi-tals in multi-campus hospitals,including strengthening overall and forward-looking awareness,integrating management according to hospital conditions,characteristic development under demand guidance,establishing a data integration center for smart hospi-tals,scientific planning of talent reserve and discipline layout,etc.

Disease surveillance is a fundamental activity of public health and the basis for action to promote human well-being at the population level.Public health surveillance is the foundation of responding to the outbreak and spread of the epidemic.The Guidelines on Ethical Issues in Public Health Surveillance,as a model for the ethical governance in international public health surveillance,clarifies the ethical essence of public health surveillance and the development process of health surveillance,as well as systematically and comprehensively discusses the public health surveillance,including ethical orientation:constructing a robust public health surveillance system;ethical supervision:establishing effective mechanisms and continuous review;data ethics:building safe and reliable big data-driven surveillance;moral orientation:constructing a trust foundation and community participation model for surveillance;harm mitigation and public trust:the moral obligations and risk management of surveillance;protection of special groups:ethics and practical equity in public health surveillance;data security:protection of big data in surveillance informatization;rational application of identity recognition data:the balance between technology and ethics in surveillance;informed consent:the balance between ethical principles and community interests;communicating results:the ethical balance of transparency,social responsibility,and privacy protection;sharing and protection:ethical challenges and prioritization principles of parsing data;ethics and responsibility:morality and research ethical governance principles for sharing surveillance data.These guidelines can provide useful references for ethical policy documents in public health surveillance in China.

Objective This paper aims to construct a scientific and standardized index system for evaluating the applica-tion effect of Diagnosis-Intervention Packet(DIP)in medical institutions.It seeks to determine the weights of indicators at all lev-els to provide a basis for evaluating the effectiveness of DIP used in various regions as well as a reference for improving DIP poli-cy.Methods This paper used literature analysis to develop an indicator pool preliminarily.The Delphi method was used to con-duct a questionnaire survey with 22 experts to establish the index system.It also used the Analytic Hierarchy Process(AHP)to determine the weight of each index.Results A total of two rounds of expert consultation questionnaires were conducted.The questionnaire exhibited high expert positive coefficients by 91.00％and 100.00％and higher authority coefficients of both 0.91 for two rounds.The coordination coefficients of the two rounds of expert consultation met the standard,and the expert opinions reached a consistence.Additionally,the questionnaire established comprised three primary indicators(efficiency of medical in-surance fund,medical service management,patient benefit,and satisfaction),9 secondary indicators,and 38 tertiary indicators.The AHP was used to determine the weight of indicators at all levels.Among the primary indicators,patient benefit and satisfac-tion had the highest weight(0.446 9).Among the secondary indicators,patients'medical cost burden had the highest weight(0.287 6).Among the tertiary indicators,the inpatient satisfaction had the highest weight(0.1592).The Cronbach's α coeffi-cients of the two rounds were＞0.7.Conclusion This paper utilized Delphi method and AHP to establish the evaluation system for assessing the implementation effectiveness of DIP.The approach is highly scientific and authoritative.It can be used to evalu-ate the application effect of DIP and provide an effective tool for medical insurance and hospital managers at all levels to assess DIP payment policies.

Objective:To systematically evaluate the qualitative research on human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients′experience of participating in advance care planning (ACP), so as to provide reference for the application of ACP in HIV/AIDS patients.Methods:Computer searched qualitative studies on HIV/AIDS patients′participation in ACP experience in Web of Science, PubMed, Cochrane Library, Embase, CINAHL, China National Knowledge Infrastructure, Wanfang, VIP, China Biomedical Literature Database. The search time limit was from inception to December 1, 2023, and the research results were integrated using Meta integration method after quality evaluation.Results:A total of 10 articles were included, and 58 research results were extracted, forming 12 new categories, and 4 integrated results were obtained: HIV/AIDS patients′understanding of ACP; attitudes of HIV/AIDS patients towards ACP; the influencing factors of HIV/AIDS patients′participation in ACP; suggestions for implementing ACP for HIV/AIDS patients.Conclusions:Medical staff should promptly identify the needs of HIV/AIDS patients for ACP, help them increase their awareness and acceptance of ACP. At the same time, based on China′s unique cultural background and healthcare system, relevant laws and regulations should be continuously improved to promote the development and improvement of ACP in China.