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.

Objective To explore risk factors for cardiac valve calcification (CVC) in maintenance hemodialysis (MHD) patients and evaluate its impact on cardiovascular events and mortality. Methods Retrospective selection of 223 patients with MHD admitted to the Department of Nephrology of Jinshan Hospital, Fudan University from June 30, 2019 to June 30, 2024, and enrollment completed within one week of June 30, 2019. Patients were divided into CVC and non-CVC groups. Baseline data and 5-year follow-up data were collected. The binary logistic regression analysis was performed to explore the risk factors for CVC. Kaplan-Meier survival curve was used to analyze the survival rate of patients. Cox proportional hazard regression model was applied to evaluate the impact of CVC on the survival rates of MHD patients. Results Totally, 223 MHD patients with an average age of (58.4±13.5) years and an average dialysis duration of (64.0±55.4) months were involved. Among them, 136(61.0%) were males, 117(52.5%) were complicated with CVC. Age, dialysis duration, diabetic kidney disease (DKD), the serum corrected total calcium and phosphate, intact parathyroid hormone (iPTH), high-sensitive C-reactive protein (hsCRP), and homocysteine (Hcy) were independent related factors for CVC (P＜0.05). Both all-cause mortality (46.6% vs 28.7%) and cardiovascular mortality (33.3% vs 16.0%) were significantly higher in the CVC group than those in the non-CVC group (P＜0.01). Conclusions Age, dialysis duration, the primary disease, calcium and phosphate, and inflammation- and nutrition-related serum indicators are associated with CVC in MHD patients. CVC significantly increases mortality risk of MHD patients.

Intervention in chronically activated microglia-mediated neuroinflammation is a novel approach to treat Alzheimer's disease (AD). The low permeability of the blood‒brain barrier (BBB) and non-selective distribution in the brain severely restrict AD drugs' disease-modifying efficacy. Here, an immunosuppressant TREM2-lowing antisense oligonucleotides (ASOs) and resveratrol co-loaded cationic liposome is developed as an immune reprogramming nanomodulator modified by acid-cleavable BBB-targeting peptide and microglia-targeting peptide (Res@TcMNP/ASO) for AD management. Res@TcMNP/ASO can enter brain endothelial cells via D-T7 peptides. Then D-T7 undergoes an acid-responsive cleavage, facilitating the escape of Res@MNP/ASO from endo/lysosomes to cross the BBB. The detached Res@MNP/ASO specifically targets M1-phenotype microglia via exposed MG1 peptides to prompt the simultaneous delivery of two drugs into activated microglia. This nanomodulator can not only restore the immune function of microglia through TREM2-lowing ASO but also mitigate the immune stimulation to microglia caused by reactive oxygen species (ROS) through resveratrol, thereby synergistically inhibiting the chronic activation of microglia to alleviate neuroinflammation in AD. Our results indicate that this combination treatment can achieve significant behavioral and cognitive improvements in late APP/PS1 mice.

Objective:To analyze the dietary patterns of Chinese adults and explore the relationship with serum uric acid (SUA) and hyperuricemia (HUA).Methods:A total of 9 358 adults were selected in the 2018 China Health and Nutrition Survey. Dietary intake data were collected by three consecutive 24-hour dietary recalls and weighing method. The social demographic information of the survey subjects was obtained through questionnaire surveys. The dietary patterns were extracted using factor analysis, and the relationship between dietary patterns and SUA was analyzed using multiple linear regression analysis. The correlation between HUA and dietary patterns was analyzed using logistic regression analysis models.Results:Four dietary patterns were identified: northern (high intakes of wheat, other cereals,and tubers); modern (high intakes of fruit, dairy, eggs, and nuts); southern (high intakes of rice and vegetables);animal food-wine (high intake of organ meats, seafood, and wine). The multiple linear regression analysis results showed that the northern pattern was negatively correlated with SUA ( β=-0.438, 95% CI: -0.500--0.376); the modern pattern was negatively correlated with SUA ( β=-0.134, 95% CI: -0.219--0.049); the southern model was significantly correlated with higher SUA ( β=0.146, 95% CI: 0.079-0.214); the animal food-wine pattern was positively correlated with SUA ( β=0.188, 95% CI: 0.123-0.252). Logistic regression analysis showed that compared with the northern model score Q1 group, the risk of developing HUA was reduced in Q3 and Q4 groups, with ORs values of 0.777 (95% CI: 0.650-0.929) and 0.509 (95% CI: 0.423-0.613), respectively; and compared with the modern model score Q1 group, the higher the scores in Q3 and Q4 groups, the HUA was lower, with ORs of 0.793 (95% CI: 0.660-0.953) and 0.768 (95% CI: 0.631-0.934), respectively. Compared with the animal food-wine pattern score Q1 group, the risk of developing HUA was increased in both Q3 and Q4 groups ( Q3 group: OR=1.224, 95% CI: 1.012-1.480; Q4 group: OR=1.312, 95% CI: 1.086-1.584). Conclusions:Dietary patterns are associated with HUA. The northern and modern patterns are related to lower SUA levels and reduced risk of HUA, while the animal food-wine pattern increases the risk of HUA.

Objective:Diabetic retinopathy (DR) is the most common cause of adult blindness in China. Screening of DR is important for early detection, prevention, and treatment. However, there is still controversy in the research on the prevalence and risk factors of DR in China. This study was designed to evaluate the prevalence of DR and related risk factors in patients with type 2 diabetes mellitus in Beijing City.Methods:A cross-sectional survey was conducted in in Dongcheng District and Tongzhou District, Beijing City. Patients with type 2 diabetes aged 18-80 years were selected from four communities, and all subjects underwent questionnaires, physical examinations, laboratory examinations and fundus photography. The logistic regression model was used to analyze the associated factors of DR.Results:A total of 1 531 subjects were included, with the median age of 66 years old and the average age of (65.6±7.4) years old, and the glycosylated hemoglobin level in the subjects was 7.2%±1.3%, and the glycosylated hemoglobin compliance rate was 56.0%(857/1 531). A total of 254 patients with diabetic retinopathy were detected, and the prevalence of DR was 16.6%(254/1 531). Among them, there were 218 cases of non-proliferative diabetic retinopathy and 36 cases of proliferative diabetic retinopathy. Compared with the non-DR group, there were statistically significant differences in fasting blood glucose ( Z=-3.74, P<0.001), glycosylated hemoglobin( Z=-10.664, P<0.001), urinary microalbumin excretion rate( Z=-7.767, P<0.001), low-density lipoprotein cholesterol( Z=-2.589, P=0.01), and duration of diabetes( Z=-10.189, P<0.001) between the DR group and the non-DR group. Multivariate regression analysis showed that the duration of diabetes ( OR=1.08, 95% CI: 1.06-1.10, P<0.001), glycosylated hemoglobin ( OR=1.38, 95% CI: 1.23-1.55, P<0.001), and FPG ( OR=1.11, 95% CI: 1.03-1.19, P=0.008) were associated factors for DR. Conclusion:In this study, the prevalence of DR in 4 communities of type 2 diabetes in Beijing City was 16.6%. Besides, this study further confirmed that the duration of diabetes, fasting blood glucose levels, and glycosylated hemoglobin are associated factors for DR in patients with type 2 diabetes.

Objective To explore the correlation between serum beta 2-microglobulin(B2M)level and cerebral microbleeds(CMB)in the elderly.Methods A retrospective analysis of 636 elderly patients with chronic diseases admitted to the Department of Neurology of our hospital from Janu-ary 2020 to November 2022 was made.On the second day after admission,venous blood samples were collected to detect the serum B2M level,and brain magnetic resonance susceptibility weigh-ted imaging was performed.Then these patients were assigned into CMB group(82 cases)and CMB-free group(554 cases).Binary logistic regression analysis was employed to identify the inde-pendent risk factors for CMB.Results Binary logistic regression analysis showed that serum B2M level was an independent risk factor for CMB in elderly patients(Model 1:β=0.179,OR=1.196,95％CI:1.017-1.407,P=0.031;Model 2:β=0.215,OR=1.240,95％CI:1.048-1.468,P=0.012)after adjusting confounding factors.ROC curve analysis indicated that the optimal cutoff value of serum B2M level in diagnosing CMB was 1.805 mg/L,with a sensitivity of 70.7％and a specificity of 52.5％,and an AUC value of 0.657(95％CI:0.595-0.719,P＜0.01).Conclusion The increment of serum B2M level is closely related to CMB in the elderly population,so the pro-tein can be used as one of indicators for prediction of CMB in the population.

Objective:To investigate the impact of non-alcoholic fatty liver disease (NAFLD) on the outcome of patients with acute ischemic stroke (AIS).Methods:Patients with AIS visited the Affiliated Jiangning Hospital of Nanjing Medical University between June 2017 and December 2023 were included retrospectively. At 3 months after onset, the modified Rankin Scale was used to evaluate the outcome, with scores of 0-2 defined as good outcome and >2 defined as poor outcome. Multivariate logistic regression analysis was used to determine the impact of NAFLD on the outcome of patients with AIS. Results:A total of 143 patients with AIS were enrolled, including 95 males (66.43%), aged 67.79±11.15 years. Ninety six patients (67.13%) had good outcome, and 47 (32.87%) had poor outcome. Multivariate logistic regression analysis showed that after adjusting for confounding factors, NAFLD was independently associated with the poor outcome in patients with AIS (odds ratio 2.500, 95% confidence interval 1.015-6.161; P=0.046). Conclusion:NAFLD is an independent risk factor for poor outcome in patients with AIS.

Objective:Diabetic retinopathy (DR) is the most common cause of adult blindness in China. Screening of DR is important for early detection, prevention, and treatment. However, there is still controversy in the research on the prevalence and risk factors of DR in China. This study was designed to evaluate the prevalence of DR and related risk factors in patients with type 2 diabetes mellitus in Beijing City.Methods:A cross-sectional survey was conducted in in Dongcheng District and Tongzhou District, Beijing City. Patients with type 2 diabetes aged 18-80 years were selected from four communities, and all subjects underwent questionnaires, physical examinations, laboratory examinations and fundus photography. The logistic regression model was used to analyze the associated factors of DR.Results:A total of 1 531 subjects were included, with the median age of 66 years old and the average age of (65.6±7.4) years old, and the glycosylated hemoglobin level in the subjects was 7.2%±1.3%, and the glycosylated hemoglobin compliance rate was 56.0%(857/1 531). A total of 254 patients with diabetic retinopathy were detected, and the prevalence of DR was 16.6%(254/1 531). Among them, there were 218 cases of non-proliferative diabetic retinopathy and 36 cases of proliferative diabetic retinopathy. Compared with the non-DR group, there were statistically significant differences in fasting blood glucose ( Z=-3.74, P<0.001), glycosylated hemoglobin( Z=-10.664, P<0.001), urinary microalbumin excretion rate( Z=-7.767, P<0.001), low-density lipoprotein cholesterol( Z=-2.589, P=0.01), and duration of diabetes( Z=-10.189, P<0.001) between the DR group and the non-DR group. Multivariate regression analysis showed that the duration of diabetes ( OR=1.08, 95% CI: 1.06-1.10, P<0.001), glycosylated hemoglobin ( OR=1.38, 95% CI: 1.23-1.55, P<0.001), and FPG ( OR=1.11, 95% CI: 1.03-1.19, P=0.008) were associated factors for DR. Conclusion:In this study, the prevalence of DR in 4 communities of type 2 diabetes in Beijing City was 16.6%. Besides, this study further confirmed that the duration of diabetes, fasting blood glucose levels, and glycosylated hemoglobin are associated factors for DR in patients with type 2 diabetes.

OBJECTIVE To evaluate the efficacy of intranasal branches neurotomy of vidian nerve in the treatment of persistent moderate to severe allergic rhinitis. METHODS Cases diagnosed as persistent moderate-severe allergic rhinitis in our department were collected. those treated with branches neurotomy of vidian nerve were selected as the treatment group,and those treated with conservative medicine were selected as the control group. The visual analogue scale(VAS),rhinoconjunctivitis quality of life questionnaire(RQLQ),Nitric oxide in nose(nNO) and medication score evaluation of two groups of cases were evaluated respectively short-term(<1 year),medium-term(1 to 3 years) and long-term prognosis of outcome(3 to 5 years). RESULTS The short-term,mid-term and long-term postoperative VAS(2.26±0.75,2.30±0.63,2.49±0.57),RQLQ(0.55±0.11,0.55±0.11,1.00±0.12),nNO[(464.62±75.84)ppb,(378.63±110.21)ppb,(368.23±104.25)ppb]and medication scores (2.50±1.03,2.54±0.99,2.95±0.93) were significantly lower than those before operation[6.76±0.58,3.35±0.40,(696.64±132.69)ppb,5.17±1.50)]. The VAS,RQLQ,nNO and medication scores of the control group were lower than those of the control group at the corresponding time points(all P<0.05). One patient developed blindness in the right eye after interventional treatment due to epistaxis 21 days after operation,but no serious complications directly related to intranasal branches neurotomy of vidian nerve occurred. CONCLUSION The branches neurotomy of vidian nerve have a positive outcome in short,medium and long-term for persistent moderate to severe allergic rhinitis,the operation is safe and effective.

Objective:To investigate the efficacy and safety of the application of microwave ablation assisted clamp-less suture-less nephron sparing surgery technique in the management of cystic renal cell carcinoma.Methods:The data of 21 consecutive patients with cystic renal cell carcinoma who underwent microwave ablation assisted clamp-less suture-less laparoscopic nephron sparing surgery (MACS-LNSS) in Renji Hospital, Shanghai Jiaotong University School of Medicine from January 2017 to December 2020, were retrospectively analyzed. There were 17 males and 4 females with a mean age of (58.0±2.6) years old. There were 19 cases with Eastern Cooperative Oncology Group (ECOG) score 0 and 2 with score 1. The mean diameter of the tumor was (3.6±0.4) cm, and the mean distance from the collecting system was (10.7±0.9) mm with 12 located on the left and 9 on the right side. There were 5 cases of Bosniak Ⅲ with mean CT value (27.6±4.6) HU and 16 of Bosniak Ⅳ and the mean estimated glomerular filtration rate(eGFR) was (84.1±4.1 ) ml/(min·1.73 m 2). The American Society of Anesthesiology (ASA) graded 17 cas as grade 1, 3 cases as grade 2 and 1 cases as grade 3. MACS-LNSS was performed for all patients. The microwave ablation probe was introduced via the laparoscopic trocar and inserted into the tumor. Then all tumors were resected after microwave ablation was performed for 1 to 3 cycles lasting 2 to 5 minutes for each tumour with a power output of 60 to 100 W using an MTC-3C microwave ablation system. Results:MACS-LNSS was successfully performed in 20 cases. Another one converted to conventional laparoscopic partial nephrectomy because of intraoperative bleeding with 14 min renal artery branch clamped. No case converted to open surgery or radical nephrectomy. The mean operative time was (92.0±6.3) min, with a mean estimated blood loss of (60.0±7.2) ml. The mean length of postoperative hospital stay was (2.7±0.1) d. No case required perioperative transfusion. One case with fever and one case with urine leakage were observed postoperatively and recovered after conservative treatment. Pathologic results revealed 18 cases of clear cell carcinoma, 3 of low grade malignant potential multilocular cystic renal cell tumors. The median eGFR at 6 months postoperative was (82.9±3.8) ml/(min·1.73 m 2).No local recurrence and distant metastasis was observed with a mean follow-up of (41.3±1.5)(range from 32 to 58) months. Conclusions:MACS-LNSS which has the advantages of controllable complications is an alternative, safe and feasible technique for cystic renal cell carcinoma less than 7 cm, with regular tumor base, and the distance from the collecting system more than 5 mm.