OBJECTIVE To establish a standardized management system for emergency medicines in medical institutions of Sichuan Province， so as to improve the timeliness， safety and accessibility of emergency medicine use.METHODS A multidisciplinary expert team consisting of specialists in emergency medicine， pharmacy and nursing was set up. In accordance with evidence-based principles， relevant domestic and international policies， guidelines and literature were systematically sorted out. Combined with the results of investigations on the current situation of medical institutions at all levels within the province， multiple rounds of thematic seminars of the steering expert group were organized. The Delphi method was applied to carry out two rounds of expert questionnaire consultation. After item-by-item revision and final expert review， the Expert Consensus on the Management of Emergency Medicines in Medical Institutions of Sichuan Province （hereinafter referred to as the Consensus ） was finally developed.RESULTS&CONCLUSIONS This Consensus constructs a three-tier catalog allocation model of “basic standard configuration + specialty adaptation + emergency reserve”. A set of standardized management specifications were formulated covering the selection， stock reserve， storage and maintenance， clinical application， supply and allocation， quality control and training， and informatization management of emergency medicines. The Consensus can provide a practical basis for the standardized， homogeneous and refined management of emergency medicines in medical institutions of Sichuan Province， and help enhance the capacity of medication guarantee and the level of medical safety management for the treatment of critical and severe patients across the province.

Objective To describe and evaluate the clinical studies of postoperative pain sensitization caused by sleep deprivation through the evidence map system,understand the distribution of evidence in this field,and provide reference for subsequent evidence research.Methods A computer-based search of PubMed,EMBASE,Cochrane library,Web of Science,CNKI,Wanfang Data,VIP and Chinese Biomedical Literature Database from inception to August 2023 was conducted to obtain intervent ion studies,observational studies and systematic reviews/Meta-analysis of postoperative pain sensitization caused by sleep deprivation.The research characteristics and methodological quality were analyzed and evaluated.The Cochrane Handbook for Systematic Reviews,the Newcastle-Ottawa Scale(NOS)and the AMSTAR-2 scale were used to evaluate the quality of the included studies,and the evidence was comprehensively analyzed and displayed by means of bubble chart,table and text.Results A total of 35 observational studies(31 cohort studies and 4 case-control studies),15 randomized controlled trials and 4 systematic reviews/Meta-analyses were included.The number of publications increased rapidly after 2018 and peaked in 2022,and clinical studies in this field mainly fo-cused on cohort studies,with fewer randomized controlled trials and systematic reviews/Meta-analysis studies.The results of the evidence map showed that in terms of quality,22 studies were'high quality',24 studies were'medium quality',and 8 studies were'low quality'.Thirty studies showed that sleep deprivation could induce postoperative pain sensitization.Only 2 studies suggested that sleep disorders were not significantly asso-ciated with postoperative pain sensitization,and ten studies were uncertain whether sleep deprivation could in-duce postoperative pain sensitization.Conclusions Overall evidence shows that sleep deprivation can induce postoperative pain sensitization,but the evaluation dimensions are limited and the methodological quality of the included literature needs to be improved.More high-quality,large-sample and standardized clinical studies should be carried out in the future to provide better scientific basis for clinical work.

Objective:To review the literature on improving patients′medical experience, analyze the current research status in this field, and provide references for enhancing patients′medical experience.Methods:A search was conducted for studies related to improving patients′medical experience published from January 2015 to November 2024 in eight databases, including CNKI and Web of Science. Using software CiteSpace 6.4.R1 and VOSviewer 1.6.19 to analyze publication trends, keyword clustering, existing problems in the process of improving patients′medical experience, and the measures taken.Results:6 507 articles were included, of which 4 452 were in English (68.4%) and 2 055 were in Chinese (31.6%). The annual number of publications showed a nearly linear growth trend ( R2 = 0.983 9). The clustering analysis results indicated that domestic and international research mainly focused on patient-centered diagnostic and treatment systems, behaviors, services, and environments. Existing studies revealed that there were still problems such as long waiting times for appointments and consultations (292 articles), uneven distribution of medical resources (198 articles), and poor doctor-patient communication (155 articles). To improve patients′medical experience, the following intervention measures were proposed: accelerating the medical reform process and strengthening government responsibilities (169 articles); enhancing service concepts and innovating service models (363 articles); optimizing the consultation process and simplifying medical procedures (221 articles); improving the consultation environment and optimizing the facilities in the consultation area (181 articles); and integrating technological advantages to cover the entire medical process (346 articles). Conclusions:Research on improving patients' medical experience was increasingly attracting the attention of more and more scholars. Issues such as low service efficiency, unbalanced resource allocation, and poor doctor-patient communication need to be given special attention. In the future, it is recommended to enhance the experience of patients′ medical experience by strengthening policy and institutional guarantees, accelerating the construction of information technology, improving doctor-patient communication skills and humanistic care, and enhancing the capacity of primary medical services.

To explore the role of the "Clinical Practice Guidelines" column and others in the Medical Joumnal of Peking Union Medical College Hospital (Med J PUMCH) in promoting diseiplinary development.

Objective:To review the literature on improving patients′medical experience, analyze the current research status in this field, and provide references for enhancing patients′medical experience.Methods:A search was conducted for studies related to improving patients′medical experience published from January 2015 to November 2024 in eight databases, including CNKI and Web of Science. Using software CiteSpace 6.4.R1 and VOSviewer 1.6.19 to analyze publication trends, keyword clustering, existing problems in the process of improving patients′medical experience, and the measures taken.Results:6 507 articles were included, of which 4 452 were in English (68.4%) and 2 055 were in Chinese (31.6%). The annual number of publications showed a nearly linear growth trend ( R2 = 0.983 9). The clustering analysis results indicated that domestic and international research mainly focused on patient-centered diagnostic and treatment systems, behaviors, services, and environments. Existing studies revealed that there were still problems such as long waiting times for appointments and consultations (292 articles), uneven distribution of medical resources (198 articles), and poor doctor-patient communication (155 articles). To improve patients′medical experience, the following intervention measures were proposed: accelerating the medical reform process and strengthening government responsibilities (169 articles); enhancing service concepts and innovating service models (363 articles); optimizing the consultation process and simplifying medical procedures (221 articles); improving the consultation environment and optimizing the facilities in the consultation area (181 articles); and integrating technological advantages to cover the entire medical process (346 articles). Conclusions:Research on improving patients' medical experience was increasingly attracting the attention of more and more scholars. Issues such as low service efficiency, unbalanced resource allocation, and poor doctor-patient communication need to be given special attention. In the future, it is recommended to enhance the experience of patients′ medical experience by strengthening policy and institutional guarantees, accelerating the construction of information technology, improving doctor-patient communication skills and humanistic care, and enhancing the capacity of primary medical services.

Objective To systematically evaluate the control effects of different concentrations of atropine on myopia in Chinese children.Methods PubMed,Embase,The Cochrane Library,Web of Science,CBM,WanFang Data,VIP and CNKI databases were retrieved to collect the studies on children's myopia control by atropine from the establishment of the database to April 2023.After the literature screening,data extraction and bias risk valuation were carried out by 2 research-ers,a Meta-analysis was performed via RevMan 5.4 software.Results A total of 32 studies were included,comparing the effects of 7 different concentrations of atropine and placebo.The Meta-analysis showed that compared with placebo,0.1 g·L-1 atropine had a significant impact on the change of spherical equivalent[MD=0.39,95％CI(0.26,0.52),P＜0.05],and significantly suppressed the axial length increment[MD=-0.18,95％CI(-0.24,-0.12),P＜0.05].Among other concentrations,0.2g·L-1,0.5g·L-1 and 10 g·L-1 atropine had sound effects on myopia control.Conclusion Exist-ing evidence shows that compared to placebo,atropine at concentrations of0.1 g·L-1,0.2 g·L-1,0.5 g·L-1and 10 g·L-1 has better effects on controlling the spherical equivalent and axial length of children with myopia.Among them,at-ropine at the concentration of 0.1 g·L1 may have the best effect.

To describe and evaluate the clinical studies of postoperative pain sensitization caused by sleep deprivation through the evidence map system, understand the distribution of evidence in this field, and provide reference for subsequent evidence research.

Microglia, originating from primitive macrophages in the yolk sac, serves as both immune system defenders and regulators of homeostasis. These cells exhibit two primary polarization states: conventionally activated(M1)and alternatively activated(M2). The polarization of microglia plays a crucial role in influencing inflammatory disorders, metabolic imbalances, and neural degeneration. This process is implicated in various aspects of ocular diseases, especially age-related macular degeneration(AMD), including inflammation, oxidative stress and pathological angiogenesis. The distinct functional phenotypes of microglia impact disease progression and prognosis. Thus, regulating the polarization or functional phenotype of microglia at different stages of AMD holds promise for personalized therapeutic approaches. This comprehensive review outlines the involvement of microglia polarization in both physiological and pathological conditions, emphasizing its relevance in AMD. The discussion underscores the potential of polarization as a foundation for personalized treatment strategies for AMD.

Objective:To investigate the value of electronic nasolaryngoscope combined with nasopharyngeal three dimensional computed tomography(3D-CT)in postoperative assessment for the surgery of pediatric tonsil adenoid.Methods:A total of 106 pediatric patients with tonsil adenoid admitted to the Affiliated Hospital of Weifang Medical College from January 2021 to January 2024 were selected,and all of them underwent electronic nasal laryngoscopy combined with nasopharyngeal 3D-CT before and after surgery.According to different assessment methods,pediatric patients who underwent the assessment of electronic nasolaryngoscope combined with nasopharyngeal 3D-CT were included in the combined assessment group(42 patients),and pediatric patients who underwent the assessment of electronic nasolaryngoscope were included in the electronic nasolaryngoscope assessment group(30 patients),and pediatric patients who underwent the assessment of nasopharyngeal 3D-CT were included in the nasopharyngeal 3D-CT assessment group(34 patients).Descriptive statistics was conducted on the basic characteristics of the three groups.The accuracies of nasopharyngeal 3D-CT combined with electronic nasolaryngoscope,the single electronic nasolaryngoscope,and the single nasopharyngeal 3D-CT in the postoperative assessment were calculated and compared.Results:In assessment effect of 42 pediatric patients of the combined assessment group,20 cases were effective,and 22 cases were ineffective,and the effective rate of assessment was 47.62%(20/42).In assessment effect of 30 pediatric patients of the electronic nasolaryngoscope assessment group,5 cases were effective,and 25 cases were ineffective,and effective rate of assessment was 16.67%(5/30).In assessment effect of 34 pediatric patients of the nasopharyngeal 3D-CT assessment group,13 cases were effective and 21 cases were ineffective,and the effective rate of assessment was 38.24%(13/34).The effective rate of the assessment of the combined assessment group was significantly higher than that of each single assessment group,and the difference was statistically significant(x2=7.414,P<0.05).The sensitivity,specificity,accuracy,positively predictive value and negatively predictive value of the combined assessment were respectively 47.60%,83.30%,55.60%,80.00%and 53.60%.These indicators of single electronic nasolaryngoscope assessment were respectively 16.70%,47.60%,35.70%,18.20%and 44.40%.These indicators of single nasopharyngeal 3D-CT assessment were respectively 38.20%,83.30%,50.00%,72.20%and 54.30%.Conclusion:The combined application of nasopharyngeal 3D-CT and electronic nasolaryngoscope can improve the accuracy of postoperative assessment for the surgery of pediatric tonsil adenoid,and it is helpful to timely find and deal with postoperative problems,and improve the treatment effect.

Objective:To investigate the application and effectiveness of slit-lamp microscope demonstration combined with supervisory clinical teaching in ophthalmology training for general practice residents.Methods:Sixty general practice residents who underwent ophthalmology training in Fifth Affiliated Hospital of Sun Yat-sen University from March 2021 to March 2023 were randomly assigned to 2 groups. In the traditional teaching group ( n=29), the teaching was primarily led by the instructors, and trainees observed and recorded the clinical findings under their guidance; while in the combined teaching group ( n=31), the trainees received integrated slit-lamp microscope demonstration and supervisory outpatient teaching. Both groups underwent a unified exit examination after the training, with the scores based on knowledge, diagnostic skills, comprehensive evaluation and overall performance. Additionally, satisfaction with the teaching process was assessed through questionnaires completed by both trainees and instructors. Results:There were no significant differences in gender composition, age and initial exam scores between the two groups (all P>0.05). Upon completion of the training, the combined teaching group scored higher in ophthalmology knowledge, outpatient diagnostic skills, and overall performance compared to the traditional teaching group (all P<0.05). Satisfaction scores from both trainees and instructors were also higher in the combined teaching group compared to the traditional teaching group (all P<0.05). Conclusion:The use of slit-lamp microscope demonstration combined with supervisory outpatient teaching can significantly enhance the effectiveness of ophthalmology training for general practice residents.