To explore the advantages of traditional Chinese medicine （TCM） and integrative TCM-Western medicine approaches in the treatment of diabetic microvascular complications （DMC）， refine key pathophysiological insights and treatment principles， and promote academic innovation and strategic research planning in the prevention and treatment of DMC. The 38th session of the Expert Salon on Diseases Responding Specifically to Traditional Chinese Medicine， hosted by the China Association of Chinese Medicine， was held in Beijing， 2024. Experts in TCM， Western medicine， and interdisciplinary fields convened to conduct a systematic discussion on the pathogenesis， diagnostic and treatment challenges， and mechanism research related to DMC， ultimately forming a consensus on key directions. Four major research recommendations were proposed. The first is addressing clinical bottlenecks in the prevention and control of DMC by optimizing TCM-based evidence evaluation systems. The second is refining TCM core pathogenesis across DMC stages and establishing corresponding "disease-pattern-time" framework. The third is innovating mechanism research strategies to facilitate a shift from holistic regulation to targeted intervention in TCM. The fourth is advancing interdisciplinary collaboration to enhance the role of TCM in new drug development， research prioritization， and guideline formulation. TCM and integrative approaches offer distinct advantages in managing DMC. With a focus on the diseases responding specifically to TCM， strengthening evidence-based support and mechanism interpretation and promoting the integration of clinical care and research innovation will provide strong momentum for the modernization of TCM and the advancement of national health strategies.

AIM:This study aims to investigate the protective effect of α-lipoic acid(α-LA)against alcohol-induced damage in H9c2 rat cardiomyocytes and to explore the underlying mechanisms.METHODS:An alcohol-induced injury model of H9c2 cells was established,and the cells were divided into 4 groups:control group,alcohol group,α-LA group,and alcohol+α-LA group.Additionally,H9c2 cells overexpressing aldehyde dehydrogenase 2(ALDH2)were cre-ated and further divided into 6 groups:normal control group,normal cells treated with alcohol group,normal cells treated with alcohol+α-LA group,ALDH2 overexpression group,ALDH2-overexpressing cardiomyocytes treated with alcohol group,and ALDH2-overexpressing cardiomyocytes treated with alcohol+α-LA group.Cell proliferation was assessed using 5-ethynyl-2'-deoxyuridine(EdU)staining.Reactive oxygen species(ROS)levels in each group were measured using di-hydroethidium(DHE)staining,while the expression levels of ALDH2,silent information regulator 1(SIRT1),heme oxy-genase 1(HO1)and P53 proteins were detected by Western blot analysis.RESULTS:(1)Alcohol exposure resulted in a decrease in the proliferation of H9c2 cells and an increase in intracellular oxidative stress,evidenced by elevated ROS levels and decreased expression of related proteins(ALDH2,SIRT1 and HO1).However,α-LA treatment significantly mitigated the decline in cell proliferation and the oxidative stress induced by alcohol.(2)Alcohol may induce cellular se-nescence,as demonstrated by the up-regulation of P53 expression,which were reversed by α-LA.(3)The H9c2 cells with high ALDH2 expression markedly improved the cell proliferation in the presence of alcohol,suppressed the ROS pro-duction,prevented the down-regulation of oxidative stress-related proteins(ALDH2,SIRT1 and HO1),and reversed the enhanced expression of the senescence marker P53.CONCLUSION:Treatment with α-LA may counteract oxidative stress and attenuate cellular senescence by activating ALDH2,thereby protecting cardiomyocytes from alcohol-induced damage.

Objective This study aims to explore the efficacy and complication rates of the transcranial approach(TCA)and extended endoscopic endonasal approach(EEEA)for the treatment of craniopharyngiomas based on the QST classification,providing a scientific reference for clinical decision-making on surgical approach.Methods A total of 151 patients who underwent craniopharyngioma surgery at our center from January 2018 to December 2023 were enrolled.The patients were categorized into Q-CP(suprasellar type),S-CP(infundibular type),and T-CP(tuberal type)according to the QST classification.Systematic collection and analysis were performed on the outcomes of TCA and EEEA treatments,respectively.The differences in effectiveness between the two approaches were evaluated based on the QST classification.Results The improvement rate of visual symptoms was overall higher in the EEEA group than in the TCA group(59.1%vs.36.5%,P=0.006),and the visual deterioration rate was lower(3.0%vs.14.1%,P=0.006).However,the incidence of cerebrospinal fluid leakage was higher in the EEEA group(15.2%vs.3.5%,χ2=4.986,P=0.026).The incidence of postoperative seizures(8.2%vs.0,P=0.019),brain contusions(10.6%vs.0,P=0.005),and subdural hematoma(9.4%vs.0%,P=0.01)was higher in the TCA group.For patients with Q-CP type,the EEEA group had a higher rate of total tumor resection(92.9%vs.65.2%,P=0.025)and a lower recurrence rate(3.6%vs.21.7%,P=0.047),with shorter hospital stays and lower postoperative costs.The TCA group had higher intraoperative blood loss in this type(300 mL vs.200 mL,Z=-2.261,P=0.024).For S-CP type patients,the EEEA group showed a higher rate of total tumor resection(91.3%vs.74.2%)and a lower recurrence rate(0 vs.12.9%,P=0.031),with lower postoperative hospital costs.In T-CP type,due to the deeper location,EEEA showed limitations in protecting hypothalamic function and the TCA group had a better postoperative hypothalamic function score(P=0.035).Conclusion Based on QST classification,EEEA has advantages in Q-CP and S-CP types and is recommended as the preferred surgical procedure;In the T-CP type,TCA surgery is more helpful in protecting hypothalamic function.

Objective To explore the characteristics of incorrect opinions in re-examination cases,analyze the reasons,characteristics,and commonalities of different forensic opinions in the same injury case during re-examination,and provide references for similar case acceptance,forensic procedures,analysis and argumentation,and the application of relevant provisions.Methods A retrospective analysis was conducted on the re-examination cases of human injury degree accepted by the Forensic Judicial Appraisal Center of Guizhou Medical University and West China Forensic Medical Appraisal Center of Sichuan University from January 2020 to December 2024.Results Among the 81 collected re-examination cases of human injury degree,the injury types mainly included fractures,soft tissue injuries,tendon injuries,craniocerebral injuries,nerve injuries,joint injuries,and organ injuries.Of these,74 cases were entrusted by the public security system,and 72 cases used primary injuries as the basis for assessment.Seven cases had more than 3 appraisals and 74 cases had two appraisals,of which 53 cases had inconsistent opinions between the previous and current appraisals,including 29 cases with an upgraded injury grade and 24 cases with a downgraded injury grade.Conclusion When accepting re-examination cases,forensic experts need to choose relevant objective examination techniques in forensic clinical medicine,such as clinical imaging techniques,to determine whether imaging data serves as key evidence in the case,and seek assistance from experts in related fields when necessary.In the case acceptance stage,it is necessary to collect and review key assessment materials such as medical records,the first assessment opinion,and interrogation records.Forensic experts should also enhance their understanding of legal provisions,timing of assessment,their image-reading ability,and work to standardize the forensic assessment process.

Objective This study aims to explore the efficacy and complication rates of the transcranial approach(TCA)and extended endoscopic endonasal approach(EEEA)for the treatment of craniopharyngiomas based on the QST classification,providing a scientific reference for clinical decision-making on surgical approach.Methods A total of 151 patients who underwent craniopharyngioma surgery at our center from January 2018 to December 2023 were enrolled.The patients were categorized into Q-CP(suprasellar type),S-CP(infundibular type),and T-CP(tuberal type)according to the QST classification.Systematic collection and analysis were performed on the outcomes of TCA and EEEA treatments,respectively.The differences in effectiveness between the two approaches were evaluated based on the QST classification.Results The improvement rate of visual symptoms was overall higher in the EEEA group than in the TCA group(59.1%vs.36.5%,P=0.006),and the visual deterioration rate was lower(3.0%vs.14.1%,P=0.006).However,the incidence of cerebrospinal fluid leakage was higher in the EEEA group(15.2%vs.3.5%,χ2=4.986,P=0.026).The incidence of postoperative seizures(8.2%vs.0,P=0.019),brain contusions(10.6%vs.0,P=0.005),and subdural hematoma(9.4%vs.0%,P=0.01)was higher in the TCA group.For patients with Q-CP type,the EEEA group had a higher rate of total tumor resection(92.9%vs.65.2%,P=0.025)and a lower recurrence rate(3.6%vs.21.7%,P=0.047),with shorter hospital stays and lower postoperative costs.The TCA group had higher intraoperative blood loss in this type(300 mL vs.200 mL,Z=-2.261,P=0.024).For S-CP type patients,the EEEA group showed a higher rate of total tumor resection(91.3%vs.74.2%)and a lower recurrence rate(0 vs.12.9%,P=0.031),with lower postoperative hospital costs.In T-CP type,due to the deeper location,EEEA showed limitations in protecting hypothalamic function and the TCA group had a better postoperative hypothalamic function score(P=0.035).Conclusion Based on QST classification,EEEA has advantages in Q-CP and S-CP types and is recommended as the preferred surgical procedure;In the T-CP type,TCA surgery is more helpful in protecting hypothalamic function.

Objective To explore the potential categories and influencing factors of cognitive function trajectories in elderly hemodialysis patients.Methods A convenience sampling method was used to select elderly patients undergoing hemodialysis in the blood purification center of a tertiary hospital in Beijing,China,from June 2022 to June 2024.A general information questionnaire,the Short Physical Performance Battery,the Patients Health Questionnaire-9,the Impact on Participation and Autonomy Questionnaire,the Hemodialysis Self-Management Instrument,and the Mini-Mental State Examination,were used to collect data at the time of enrollment.Cognitive function was evaluated at the time of enrollment and 6,12,18,and 24 months after enrollment,using latent category growth model to identify trajectory categories,and logistic regression,and decision tree models to analyze the influences on cognitive function trajectories.Results Finally,304 patients were included.A total of 2 trajectories of cognitive function in elderly hemodialysis patients were identified,namely,high-level stable group(63.2％)and low-level declining group(36.8％).Both logistic regression and decision model results showed that the type of dialyzer,body mass index,physical function,and depression status were the factors influencing potential categories of cognitive function for elderly hemodialysis patients.The areas under the receiver operating characteristic curves for logistic regression and decision tree models were 0.823[95％CI(0.775,0.870)]and 0.816[95％CI(0.765,0.867)],respectively.Conclusion There is heterogeneity in the cognitive function trajectories of elderly hemodialysis patients,and healthcare professionals can develop targeted interventions according to the influencing factors of the trajectory categories to improve their cognitive function.

Objective:To explore the core factors of self-management and quality of life (QOL) in patients with chronic obstructive pulmonary disease (COPD) and the internal relationship between these two constructs.Methods:A convenience sampling method was used to enroll 210 COPD patients who visited the Fifth Affiliated Hospital, Sun Yat-sen University from January to December 2022. Data were collected using Self-Management Scale and 36-item Short-Form. A relationship network between self-management and QOL was constructed via network analysis, and centrality indicators and network stability were calculated.Results:A total of 210 questionnaires were distributed, and 205 valid questionnaires were recovered, with an effective recovery rate of 97.6%. Emotional management was identified as the core node in both the overall network and the self-management subnetwork (2.064), while vitality was the core node in the QOL subnetwork (0.730). The relationship between self-management and QOL was mainly manifested through the strong association between emotional management and role-emotion.Conclusions:Emotional management is the core factor in the relationship between self-management and QOL in COPD patients. The overall network of self-management and QOL is influenced by the strong association between emotional management and role-emotion.

Objective:To explore the core factors of self-management and quality of life (QOL) in patients with chronic obstructive pulmonary disease (COPD) and the internal relationship between these two constructs.Methods:A convenience sampling method was used to enroll 210 COPD patients who visited the Fifth Affiliated Hospital, Sun Yat-sen University from January to December 2022. Data were collected using Self-Management Scale and 36-item Short-Form. A relationship network between self-management and QOL was constructed via network analysis, and centrality indicators and network stability were calculated.Results:A total of 210 questionnaires were distributed, and 205 valid questionnaires were recovered, with an effective recovery rate of 97.6%. Emotional management was identified as the core node in both the overall network and the self-management subnetwork (2.064), while vitality was the core node in the QOL subnetwork (0.730). The relationship between self-management and QOL was mainly manifested through the strong association between emotional management and role-emotion.Conclusions:Emotional management is the core factor in the relationship between self-management and QOL in COPD patients. The overall network of self-management and QOL is influenced by the strong association between emotional management and role-emotion.

Objective To explore the characteristics of incorrect opinions in re-examination cases,analyze the reasons,characteristics,and commonalities of different forensic opinions in the same injury case during re-examination,and provide references for similar case acceptance,forensic procedures,analysis and argumentation,and the application of relevant provisions.Methods A retrospective analysis was conducted on the re-examination cases of human injury degree accepted by the Forensic Judicial Appraisal Center of Guizhou Medical University and West China Forensic Medical Appraisal Center of Sichuan University from January 2020 to December 2024.Results Among the 81 collected re-examination cases of human injury degree,the injury types mainly included fractures,soft tissue injuries,tendon injuries,craniocerebral injuries,nerve injuries,joint injuries,and organ injuries.Of these,74 cases were entrusted by the public security system,and 72 cases used primary injuries as the basis for assessment.Seven cases had more than 3 appraisals and 74 cases had two appraisals,of which 53 cases had inconsistent opinions between the previous and current appraisals,including 29 cases with an upgraded injury grade and 24 cases with a downgraded injury grade.Conclusion When accepting re-examination cases,forensic experts need to choose relevant objective examination techniques in forensic clinical medicine,such as clinical imaging techniques,to determine whether imaging data serves as key evidence in the case,and seek assistance from experts in related fields when necessary.In the case acceptance stage,it is necessary to collect and review key assessment materials such as medical records,the first assessment opinion,and interrogation records.Forensic experts should also enhance their understanding of legal provisions,timing of assessment,their image-reading ability,and work to standardize the forensic assessment process.

Objective To analyze the current quality of treatment for hospitalized cancer patients in Bei-jing,identify major issues in treatment practices,and propose improvements.Methods Nine hospitals in Beijing were selected for examination.Expert on-site interviews and medical record sampling were conducted.The"Bei-jing Cancer Diagnosis and Treatment Quality Control Checklist"was used to assess the hardware,management,anti-cancer drug therapy,radiation therapy,and surgical treatment during cancer treatment at these hospitals from January to October 2023.The relevant problems were analyzed.Results Among the nine hospitals,two(22.2％)were equipped with laminar flow rooms,and three(33.3％)had intravenous drug preparation centers.In terms of institutional management,seven hospitals(77.8％)had standardized anti-cancer drug prescription authority management,eight(88.9％)had complete emergency plans,and five(55.6％)had oncology specialist pharmacists.Regarding anti-cancer drug therapy,the areas with higher completion rates included pathology diag-nosis support(97.6％),routine pre-treatment examinations(96.3％),adverse reaction evaluation(92.7％),discharge summaries(95.1％),and admission records(91.5％).However,the accuracy of tumor staging before treatment(70.7％)and the evaluation of therapeutic efficacy after drug treatment(76.9％)needed improvement.The oncology specialty significantly outperformed the non-oncology specialty in terms of the accuracy rate of TNM staging(86.0％vs.46.9％,P＜0.001),the completeness of informed consent forms(100％vs.68.8％,P＜0.001),the completeness of drug indication evaluation(96.0％vs.78.1％,P=0.025),the completeness of admission medical history records(98.0％vs.81.3％,P=0.008),the rationality of drug dosage(96.0％vs.75.0％,P=0.005),the rationality of drug infusion time(100％vs.62.5％,P＜0.001),and the rationality of the order of drug infusion(100％vs.87.5％,P=0.010).Although the quality of radiation therapy was high,the subsequent evaluation of therapeutic efficacy(39.3％)requires enhancement.In surgical treatment,the preoper-ative pathology diagnosis support rate(78.1％)and the accuracy of tumor staging(37.5％)were relatively low,indicating issues with incomplete preoperative evaluation and the absence of multidisciplinary discussions.Conclusions There remains significant room for improvement in the quality of cancer treatment in China.It is recommended to standardize tumor staging assessment processes,strengthen entry assessments for non-oncology departments,promote the implementation of multidisciplinary treatment models,and establish a multi-department collaborative management model.Continuous monitoring of cancer diagnosis and treatment quality indicators is es-sential to promote ongoing improvements in cancer treatment quality.