Objective: To systematically characterize the developmental trajectory and interdisciplinary integration of intelligent diagnosis in traditional Chinese medicine (TCM) through quantitative topic evolution analysis, we addressed the fragmentation of existing research and clarified the long-term research structure and evolutionary patterns of the field. Methods: A topic evolution analysis was performed on Chinese-language literature pertaining to intelligent diagnosis in TCM. Publications were retrieved from the China National Knowledge Infrastructure (CNKI), Wanfang Data, and China Science and Technology Journal Database (VIP), covering the period from database inception to July 3, 2025. A hybrid segmentation approach, based on cumulative publication growth trends and inflection point detection, was applied to divide the research timeline into distinct stages. Subsequently, the latent Dirichlet allocation (LDA) model was used to extract research topics, followed by alignment and evolutionary analysis of topics across different stages. Results: A total of 3 919 publications published between 2003 and 2025 were included, and the research trajectory was divided into five stages based on data-driven breakpoint detection. The field exhibited a clear evolutionary shift from early rule-based systems and tongue-pulse image and signal analysis (2006 – 2010), to machine-learning-based syndrome and prescription modeling (2011 – 2015), followed by deep-learning-driven pattern recognition and formula association (2016 – 2020). Since 2021, research has increasingly emphasized knowledge-graph construction, multimodal integration, and intelligent clinical decision-support systems, with recent studies (2024 – 2025) showing the emergence of large language models and agent-based diagnostic frameworks. Topic evolution analysis further revealed sustained cross-stage continuity in syndrome modeling and prescription association analysis, alongside the progressive consolidation of integrated intelligent diagnostic platforms. Conclusion By identifying key technological transitions and persistent core research themes, our findings offer a structured reference framework for the design of intelligent diagnostic systems, the construction of knowledge-driven clinical decision-support tools, and the alignment of AI models with TCM diagnostic logic. Importantly, the stage-based evolutionary insights derived from this analysis can inform future methodological choices, improve model interpretability and clinical applicability, and support the translation of intelligent TCM diagnosis from experimental research to real-world clinical practice.

Objective To explore the role of postdoctoral talent cultivation in high-quality development of public hospi-tals.Methods The data of 165 postdoctoral fellows were analyzed from Zhongshan Ophthalmology Center,Sun Yat-sen Univer-sity over the past decade.The analysis involved examining the entire management process from recruitment to completion,inclu-ding the improvement of relevant systems,evaluation standards,implementation of hierarchical management,mentor-student in-teractions,and academic exchanges,as well as studying the quality enhancement of the postdoctoral talent pool,research output,and employment analysis.Results The standardized management of whole postdoctoral cultivation process and the continuous improvement of systems significantly enhanced the achievements of postdoctoral fellows in research,publications,and commer-cialization of the scientific and research findings.For instance,from 2018 to 2022,the number of National Science Foundation-funded programs that the postdoctoral fellows obtained accounted for 26.7％of the total number,while the number of provincial and ministerial funded programs accounted for 73.3％.In 2020,the proportion of postdoctoral researchers who obtained the Na-tional Natural Science Foundation of China's Youth Program was 80％of the total.In 2021,the proportion of postdoctoral fellows who published papers with an impact factor of above 10 as the first author or co-first author was 45.83％.Conclusion The training of high-level medical postdoctoral talents is crucial for high-quality development of public hospitals,improving interdisci-plinary adaptability of postdoctoral fellows and collaborative mentorship awareness.

Objective To explore the role of postdoctoral talent cultivation in high-quality development of public hospi-tals.Methods The data of 165 postdoctoral fellows were analyzed from Zhongshan Ophthalmology Center,Sun Yat-sen Univer-sity over the past decade.The analysis involved examining the entire management process from recruitment to completion,inclu-ding the improvement of relevant systems,evaluation standards,implementation of hierarchical management,mentor-student in-teractions,and academic exchanges,as well as studying the quality enhancement of the postdoctoral talent pool,research output,and employment analysis.Results The standardized management of whole postdoctoral cultivation process and the continuous improvement of systems significantly enhanced the achievements of postdoctoral fellows in research,publications,and commer-cialization of the scientific and research findings.For instance,from 2018 to 2022,the number of National Science Foundation-funded programs that the postdoctoral fellows obtained accounted for 26.7％of the total number,while the number of provincial and ministerial funded programs accounted for 73.3％.In 2020,the proportion of postdoctoral researchers who obtained the Na-tional Natural Science Foundation of China's Youth Program was 80％of the total.In 2021,the proportion of postdoctoral fellows who published papers with an impact factor of above 10 as the first author or co-first author was 45.83％.Conclusion The training of high-level medical postdoctoral talents is crucial for high-quality development of public hospitals,improving interdisci-plinary adaptability of postdoctoral fellows and collaborative mentorship awareness.

Objective: To investigate the situation of road traffic injuries (RTIs) among middle school students in Shaoxing City, Zhejiang Province, so as to provide the basis for implementation of interventions against RTIs among students. Methods: From 2021 to 2023, a multi-stage stratified cluster sampling method was used to select 82 junior high school classes and 89 senior high school classes in Shaoxing City as the survey population. Data on basic information, commuting travel, road safety behaviors and road safety knowledge awareness were collected through questionnaires, and the prevalence of RTIs in the past year was analyzed. Results: A total of 6 287 middle school students were surveyed, and 971 cases of RTIs were reported, with a reporting rate of 15.44%. The reporting rate of RTIs was higher in males than in females (17.68% vs. 13.34%, P<0.05). The reporting rate of RTIs was higher in high school students than in junior high school students (17.70% vs. 12.66%, P<0.05). The students who mainly walked to school (18.00%), walked 5 days a week (17.82%) and traveled with classmates (17.58%) had higher reporting rates of RTIs. Among those who walked for ≥20 minutes, the reporting rate of RTIs was higher in males than in females (P<0.05). Among different road safety behaviors, the reporting rate of RTIs was higher in males than in females who used electronic devices (P<0.05). The reporting rates of RTIs were relatively high among students who played for ≥10 minutes on the way (32.92%), crossed traffic lights directly when being late for school (41.54%) and crossed traffic barriers directly (30.67%). The reporting rate of RTIs among middle school students decreased with the increase of road safety knowledge scores (P<0.05). Conclusions Male students, high school students, students with road risky behaviors and with low awareness of road safety knowledge have higher reporting rates of RTIs. It is necessary to strengthen road safety knowledge education for students.

Public hospitals serve as important windows for the Party to lead the people and serve the people,making the exploration of Party-building-led high-quality development in public hospitals highly significant in practical terms.This study delves into the current challenges faced in guiding the high-quality development of public hospitals through party building.It presents the practical exploration and outcomes of Dongguan People's Hospital,which has taken the initiative to establish a provincial demon-stration site for the"Four Orientations"project(Leading groups work effectively,Party branches work with promising methods,Party building achieves a fame with brand,and each unit has its own model)within the public hospital party-building framework.The hospital has deepened the practical application of the"Four Endeavors"project by practicing the project.These practices offer valuable insights into and references for high-quality development in public hospitals under the guidance of Party building.

Objective: To explore the effects of long non-coding RNA (LncRNA) MIR22HG on proliferation，apoptosis and inflammatory response of rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLSs) and its molecular mechanism． Methods: Synovial tissue samples were collected from 37 RA patients and 30 joint trauma patients in our hospital，and the expression levels of MIR22HG and miR-22-5p in synovial tissue were detected by qRT-PCR. RA-FLSs in human was isolated ，cultured and identified in vitro． MIR22HG siRNA interference plasmid (si-MIR22HG) and its negative control plasmid (si-NC) ，miR-22-5p inhibitor and its negative control (inhibitorNC) were transfected into RA-FLSs respectively or simultaneously．The expression levels of MIR22HG and miR- 22-5p were detected by qRT-PCR. CCK-8 was used to detect the proliferation activity of cells in various groups. Annexin Ⅴ- FITC / PI was used to detect the apoptosis rates of cells in various groups．ELISA was used to detect the levels of TNF-α , IL-1 β and IL-6 in the supernatant of cells in various groups．Western blot was used to detect the protein expression levels of Bcl-2，Bax and Cleaved caspase-3 of cells in various groups．The targeting relationship between MIR22HG and miR-22-5p was verified by dual luciferase reporter gene assay. Results : Compared with joint trauma patients，the expression level of MIR22HG in synovial tissues of RA patients increased (P＜0. 05) ， while the expression level of miR-22-5p decreased (P＜0. 05) ．Interference with MIR22HG inhibited the proliferation activity of RA-FLSs，decreased the levels of TNF-α , IL-1 β and IL-6 in cell supernatant and the protein expression level of Bcl-2 in cells (P＜0. 05) ，and increased the apoptosis rate，the expression level of miR-22-5p and the protein expression levels of Bax and Cleaved casepase-3 (P ＜0. 05 ) ．However，inhibition of miR-22-5p expression reversed the effects of MIR22HG gene silencing on proliferation，apoptosis and inflammation of RA-FLSs (P＜0. 05) ．Dual luciferase reporting assay showed that miR-22-5p was a potential downstream miRNA target of MIR22HG． Conclusion MIR22HG is highly expressed in synovial tissues of RA patients，and it may promote the proliferation and the inflammatory response of RA-FLSs and inhibit cell apoptosis by down regulating the expression of miR-22-5p.

Objective:The aim of this study was to examine the change of serum bone-derived hormones osteocalcin and lipocalin 2 (LCN2) level in patients with active acromegaly, and to further investigate the potential role of osteocalcin and LCN2 in glucose metabolism.Methods:Fifty consecutive patients diagnosed as acromegaly in Nanjing Drum Tower Hospital from December 2016 to August 2018 were recruited. Of those, 41 patients after operations with complete follow-up data were also included. 30 sex, age, and body mass index matched healthy persons as normal controls. Serum osteocalcin and LCN2 levels were compared between controls and patients with acromegaly, as well as at pre- and post- operation periods. Univariate and multivariate linear regression analyses were used to investigate the correlation between bone-derived hormones and glucose metabolism indexes and to determine the independent associations between variables.Results:Compared with normal controls, serum osteocalcin increased [(55.45±34.02 vs 19.46±6.69)ng/ml, P<0.01] and LCN2 levels decreased [(34.15±9.95 vs 57.50±29.75)ng/ml, P<0.01] in patients with acromegaly. Homeostasis model assessment for insulin resistance (HOMA-IR) was also elevated ( P<0.01), but homeostasis model assessment for β cell function (HOMA-β) and area under curve of insulin during 0-120 min of the oral glucose tolerance test (AUC INS) changed non-significantly in acromegaly compared to normal controls ( P>0.05). After operation, with the decrease of serum growth hormone (GH) and insulin-like growth factor 1 (IGF-1), serum osteocalcin level decreased [24.79(18.39, 32.59) vs 43.51(26.73, 65.66)ng/ml, P<0.01] and LCN2 level increased [(45.15±15.33 vs 37.03±9.73)ng/ml, P<0.05] significantly compare to pre-operation levels. In a multivariate linear stepwise regression analysis, lean mass was shown to be the only positive predictor for LCN2 ( β=0.44, P=0.015) and elevated serum IGF-1 was a positive predictor for osteocalcin ( β=0.512, P<0.01). In the multivariate models, low LCN2 ( β=-0.398, P=0.017) and elevated serum osteocalcin ( β=0.553, P=0.001) were predictors for AUC INS, osteocalcin was a positive predictor of HOMA- β ( β=0.519, P=0.004). GH ( β=0.294, P=0.029) and IGF-1( β = 0.428, P=0.002) were all identified as positive predictors of HOMA-IR during multivariate testing in acromegaly patients. Conclusions:Acromegaly patients had increased osteocalcin and decreased LCN2 serum levels, and corresponding alteration was detected with the correction of biochemical abnormalities. Serum osteocalcin and LCN2 were predictors of β-cell function in acromegaly patients. This study adds new evidence for the role of bone in regulating glucose metabolism in acromegaly.

Objective To investigate the frequencies of the impaired glucose tolerance and diabetes mellitus in a large cohort of active acromegaly and to identify risk factors associated with the presence of diabetes at diagnosis in these patients.Methods This study included 88 patients with newly diagnosed acromegaly.Patients were further divided into normal glucose tolerance (NGT),impaired glucose regulation (IGR),and diabetes (DM) groups according to oral glucose tolerance test or previous history.Insulin sensitivity and β cell function were also evaluated by homeostasis model assessment (HOMA).Logistic regression analysis was used to explore the independent risk factors for diabetes in patients with acromegaly.Results Impaired glucose regulation was found in 25 (28.4％),and DM in 37(42.0％) acromegaly patients.Compared to NGT and IGR patients,higher proportion of DM patients had family history of diabetes (P＜0.05).Compared to NGT group,higher post-OGTT growth hormone (GH) levels were detected in IGR and DM groups.Insulin-like growth factor 1 (IGF-1) levels were higher in IGR group while lower in DM group (P＜0.01).Homeostasis model assessment for β cell function (HOMA-β) was slightly higher in IGR group,but significantly lower in DM group (P ＜ 0.01).Homeostasis model assessment for insulin resistance (HOMA-IR) was slightly higher in IGR and DM groups but without significant difference among 3 groups.In multivariate analyses,family history of diabetes(OR=12.710,95％ CI 1.176-137.30,P=0.036),age(OR=1.106,95％ CI 1.018-1.202,P=0.017),and GH levels(OR=1.075,95％ CI 1.007-1.147,P=0.030) were independent risk factors of diabetes in acromegaly patients.Conclusion Impaired glucose metabolism is present in nearly 70％ of patients at diagnosis of acromegaly,and is associated with age,family history of diabetes,and higher GH levels,but not with IGF-1 levels.

Melioidosis is a endemic infectious disease caused by Burkholderia pseudomallei, and is considered one of the major causes of fatal pneumonia and sepsis.This paper reports diagnosis and treatment course of one case pulmonary melioidosis, and reviews the related literatures, so to improve clinical workers'' understanding towards melioidosis, avoid misdiagnosis and missed diagnosis.

Aim To study the effect of astragaloside (AS-Ⅳ) in CLP-induced septic mice.Methods C57BL/6 mice were randomly divided into the sham group, CLP group and CLP+ AS-Ⅳ group.Two days before operation, AS-Ⅳ (10 mg·kg-1) solution was intragastrically administered into CLP +AS-Ⅳ group, and the other groups were treated with normal saline.A sepsis model was established by cecal ligation and puncture (CLP).Blood, peritoneal fluid and tissue organs were collected at 6 h and 24 h.Neutrophils of blood were purified by Percoll density gradient.Transwell was used to detect the chemotaxis function of neutrophils.The killing activity of neutrophils was detected by coculture with E.coli.Results The survival rate of AS-Ⅳ-pretreated septic mice significantly increased.The number of neutrophils in peritoneal fluid was enhanced markedly.The number of bacteria in the peritoneal fluid, blood and tissue organs such as liver, lung and kidney significantly decreased after AS-Ⅳ pretreatment.The chemotaxis and killing activity of neutrophils increased significantly in AS-Ⅳ-treated mice (P<0.05).Conclusion Astragaloside displays an immunoprotective effect in CLP-induced septic mice, which is related to the upregulation of CXCR2 expression on neutrophils and the increase of neutrophil antibacterial activity.