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 investigate the efficacy and safety of oblique lateral interbody fusion(OLIF) channel technique combined with pedicle screw internal fixation in the treatment of single-segment lumbar intervertebral space/vertebral body infection. METHODS: A retrospective analysis was conducted on 23 patients who underwent surgical treatment for lumbar infection from January 2021 to December 2022. The patients were divided into the OLIF channel group and the traditional open surgery group according to the surgical methods. There were 16 cases in the OLIF channel group, including 9 males and 7 females, with an average age of (68.5±12.1) years old;there were 7 cases in the traditional open surgery group, including 4 males and 3 females, with an average age of (75.0±3.2) years old. The operation time, intraoperative blood loss, hospital stay, incision length, visual analogue scale(VAS), activities of daily living (ADL) score, Oswestry disability index (ODI), erythrocyte sedimentation rate(ESR), C-reactive protein(CRP) before and 1 week and 3 months after the operation, and the intervertebral fusion status on the last follow-up CT were compared between the two groups. RESULTS: Compared with the open surgery group, the OLIF channel group had shorter operation time (209.87±31.5) min vs. (246.0±42.7) min, less intraoperative blood loss (225.625±91.1) ml vs. (364.2±74.8) ml, and shorter incision length (6.1±1.2) vs. (14.0±1.4) cm, and the differences were statistically significant(P<0.05). Before and 1 week and 3 months after the operation, the lumbar VAS in the OLIF group were (6.3±0.6), (2.8±0.7), (1.1±0.5), and those in the traditional open surgery group were (6.4±0.6), (3.4±0.5), (1.2±0.3);the ADL scores in the OLIF group were (45.0±4.5), (60.3±4.3), (94.1±4.2), and those in the open group were (46.4±5.6), (60.7±4.5), (92.9±4.9); the ODI scores in the OLIF group were (86.3±2.9)%, (69.5±4.1)%, (23.0±3.2)%, and those in the open group were (87.3±3.8)%, (69.8±4.2)%, (23.8±3.6)%, all of which showed significant improvement(P<0.05). Three months after the operation, CRP, PCT, and ESR were significantly lower than those before the operation, and CRP and PCT returned to normal, while ESR was still slightly elevated in some patients. The last follow-up CT showed that continuous trabecular bone formation was observed between the upper and lower endplates of the surgical segments in all patients, and the fusion time was (8.7±4.5) months. CONCLUSION The OLIF channel technique combined with posterior internal fixation is a minimally invasive and effective treatment method, which can effectively control infection, relieve pain, and improve the quality of life of patients. Compared with traditional open surgery, it has the advantages of minimally invasive, shorter operation time, and less intraoperative blood loss.
Humans ; Male ; Female ; Spinal Fusion/methods* ; Lumbar Vertebrae/microbiology* ; Aged ; Middle Aged ; Retrospective Studies ; Aged, 80 and over ; Pedicle Screws ; Infections/surgery*

The relationship between hyperuricemia (HUA) and erectile dysfunction (ED) remains inadequately understood. Given that HUA is often associated with various metabolic disorders, this study aims to explore the multivariate linear impacts of metabolic parameters on erectile function in ED patients with HUA. A cross-sectional analysis was conducted involving 514 ED patients with HUA in the Department of Andrology, Jiangsu Province Hospital of Chinese Medicine (Nanjing, China), aged 18 to 60 years. General demographic information, medical history, and laboratory results were collected to assess metabolic disturbances. Sexual function was evaluated using the 5-item version of the International Index of Erectile Function (IIEF-5) questionnaire. Based on univariate analysis, variables associated with IIEF-5 scores were identified, and the correlations between them were evaluated. The effects of these variables on IIEF-5 scores were further explored by multiple linear regression models. Fasting plasma glucose ( β = -0.628, P < 0.001), uric acid ( β = -0.552, P < 0.001), triglycerides ( β = -0.088, P = 0.047), low-density lipoprotein cholesterol ( β = -0.164, P = 0.027), glycated hemoglobin (HbA1c; β = -0.562, P = 0.012), and smoking history ( β = -0.074, P = 0.037) exhibited significant negative impacts on erectile function. The coefficient of determination ( R ²) for the model was 0.239, and the adjusted R ² was 0.230, indicating overall statistical significance ( F -statistic = 26.52, P < 0.001). Metabolic parameters play a crucial role in the development of ED. Maintaining normal metabolic indices may aid in the prevention and improvement of erectile function in ED patients with HUA.
Humans ; Male ; Erectile Dysfunction/metabolism* ; Hyperuricemia/metabolism* ; Adult ; Middle Aged ; Cross-Sectional Studies ; Glycated Hemoglobin/metabolism* ; Blood Glucose/metabolism* ; Uric Acid/blood* ; Young Adult ; Triglycerides/blood* ; Adolescent ; Cholesterol, LDL/blood* ; Penile Erection/physiology* ; Surveys and Questionnaires

OBJECTIVE: To investigate the clinical efficacy of moxibustion (Mox) combined with low-dose tadalafil (TAD) in the treatment of diabetes mellitus-induced erectile dysfunction (DMED) with the syndrome of Qi deficiency and blood stasis. METHODS: According to the inclusion and exclusion criteria, we selected 90 patients with DMED for this trial and equally randomized them into a Mox, a TAD, and a Mox combined with TAD (Mox+TAD) group to be treated by mild Mox applied to the acupoints Zusanli, Sanyinjiao and Yinlingquan qd alt, oral medication with low-dose TAD at 5 mg per dose qd, and combination of the above two therapies, respectively, all for 4 weeks. We obtained from the patients their IIEF-5 scores, traditional Chinese medicine (TCM) symptoms scores, Erectile Hardness Scale (EHS) scores, corpus cavernosal hemodynamic indexes, and the peak systolic velocity (PSV), end diastolic velocity (EDV) and resistance index (RI) of the corpus cavernosal arteries before and after treatment, and compared them among the three groups. RESULTS: The total effectiveness rate was significantly higher in the Mox+TAD (90.0%) than in the Mox (46.7%) and TAD groups (60.0%) (P< 0.05). Compared with the baseline, the IIEF-5 and EHS scores were increased, while the TCM symptoms scores decreased in all the three groups after treatment, more significantly in the Mox+TAD group than in the other two (P< 0.05). And the PSV and RI were remarkably increased, while the EDV decreased (P< 0.05) in all the three groups (P< 0.05) after treatment, with PSV even higher in the Mox+TAD than in the Mox and TAD groups (P< 0.05). CONCLUSION Moxibustion combined with tadalafil has a definite efficacy and safety for the treatment of DMED, which can effectively improve the erectile function of the patients by increasing penile blood supply, benefiting qi and activating blood circulation.
Humans ; Male ; Tadalafil ; Erectile Dysfunction/etiology* ; Moxibustion ; Middle Aged ; Prospective Studies ; Adult ; Carbolines/administration & dosage* ; Diabetes Complications/therapy* ; Aged ; Treatment Outcome ; Combined Modality Therapy

BACKGROUND: Based on the China-VHD database, this study sought to develop and validate a Valvular Heart Disease- specific Age-adjusted Comorbidity Index (VHD-ACI) for predicting mortality risk in patients with VHD. METHODS & RESULTS: The China-VHD study was a nationwide, multi-centre multi-centre cohort study enrolling 13,917 patients with moderate or severe VHD across 46 medical centres in China between April-June 2018. After excluding cases with missing key variables, 11,459 patients were retained for final analysis. The primary endpoint was 2-year all-cause mortality, with 941 deaths (10.0%) observed during follow-up. The VHD-ACI was derived after identifying 13 independent mortality predictors: cardiomyopathy, myocardial infarction, chronic obstructive pulmonary disease, pulmonary artery hypertension, low body weight, anaemia, hypoalbuminaemia, renal insufficiency, moderate/severe hepatic dysfunction, heart failure, cancer, NYHA functional class and age. The index exhibited good discrimination (AUC, 0.79) and calibration (Brier score, 0.062) in the total cohort, outperforming both EuroSCORE II and ACCI (P < 0.001 for comparison). Internal validation through 100 bootstrap iterations yielded a C statistic of 0.694 (95% CI: 0.665-0.723) for 2-year mortality prediction. VHD-ACI scores, as a continuous variable (VHD-ACI score: adjusted HR (95% CI): 1.263 (1.245-1.282), P < 0.001) or categorized using thresholds determined by the Yoden index (VHD-ACI ≥ 9 vs. < 9, adjusted HR (95% CI): 6.216 (5.378-7.184), P < 0.001), were independently associated with mortality. The prognostic performance remained consistent across all VHD subtypes (aortic stenosis, aortic regurgitation, mitral stenosis, mitral regurgitation, tricuspid valve disease, mixed aortic/mitral valve disease and multiple VHD), and clinical subgroups stratified by therapeutic strategy, LVEF status (preserved vs. reduced), disease severity and etiology. CONCLUSION The VHD-ACI is a simple 13-comorbidity algorithm for the prediction of mortality in VHD patients and providing a simple and rapid tool for risk stratification.

Objective:To investigate the clinical characteristics of residual dizziness（RD） after repositioning in patients with benign paroxysmal positional vertigo（BPPV）, identify its potential risk factors, and develop a predictive risk model. Methods:A total of 137 patients diagnosed with BPPV at the First Affiliated Hospital of Xi'an Jiaotong University between January 2023 and June 2023 were enrolled. Based on the presence or absence of subjective discomfort within 3 months after successful repositioning, patients were divided into the non-RD group（NRD, n=93） and the RD group（n=44）. Differences in demographic characteristics, comorbidities, and disease-related features were compared between groups. Multivariate logistic regression analysis was used to identify independent risk factors for RD, and a nomogram was constructed based on these factors. The predictive performance of the model was assessed using the area under the curve（AUC）. Results:The RD group showed significantly higher values in body mass index, prevalence of diabetes and motion sickness history, dizziness duration before repositioning, history of repositioning at external hospitals, number of treatments, and recurrence（all P<0.001）. Multivariate logistic regression revealed that diabetes（adjusted OR=8.73, P=0.039）, motion sickness history（adjusted OR=23.08, P<0.001）, dizziness duration ≥30 days before repositioning（adjusted OR=15.16, P<0.001）, and recurrence（adjusted OR=15.72, P=0.001） were independent risk factors for RD. The nomogram model based on these variables demonstrated good predictive ability, with an AUC of 0.804（95%CI 0.684-0.924）. Conclusion:Diabetes, motion sickness history, dizziness duration ≥30 days, and recurrence are independent risk factors for RD after repositioning in patients with BPPV. The nomogram model based on these variables shows good predictive performance, with recurrence having the highest predictive value. This model can aid in early identification of high-risk patients and guide individualized intervention strategies.
Humans ; Nomograms ; Benign Paroxysmal Positional Vertigo/therapy* ; Dizziness/etiology* ; Risk Factors ; Risk Assessment ; Multivariate Analysis ; Male ; Female ; Logistic Models ; Middle Aged ; Patient Positioning ; Adult

Ischemia-reperfusion (I/R) injury following skin flap transplantation is a critical factor leading to flap necrosis and transplant failure. Antagonizing inflammatory responses and oxidative stress are regarded as crucial targets for mitigating reperfusion injury and enhancing flap survival. In this study, caffeic acid-vanadium metal polyphenol nanoparticles (CA-V NPs) were prepared for the treatment of skin flap ischemia and reperfusion. This study was conducted using a one-step method to prepare new types of CA-V NPs with uniform sizes and stable structures. In vitro, the CA-V NPs exhibited CAT-like and SOD-like activities and could effectively scavenge ROS, generate oxygen, and alleviate oxidative stress. In the H₂O₂-induced cellular oxidative stress model, CA-V NPs effectively reduced ROS levels and inhibited apoptosis through the XIAP/Caspase-3 pathway. In the cellular inflammation model induced by LPS combined with IFN-γ, CA-V NPs reprogrammed macrophage polarization toward the M2 phenotype and reduced inflammatory responses by reducing the expression of the chemokines CCL4 and CXCL2. In addition, animal experiments have shown that CA-V NPs can alleviate oxidative stress in skin flap tissues, inhibit apoptosis, promote angiogenesis, and ultimately improve the survival rate of skin flaps. CA-V NPs provide a new target and strategy for the treatment of flap I/R injury.

Objective To explore and verify the active components of Dachengqi decoction in regulating autophagy and its mechanism of protecting the intestinal mucosal barrier through network pharmacology and animal experiments.Methods The chemical components and autophagy-related target points of Dachengqi decoction were retrieved from the Traditional Chinese Medicine Systems Pharmacology Database Analysis Platform(TCMSP)and GeneCards databases.The intersection of the drug target points and disease target points was taken and analyzed.The Cytoscape 3.10.2 software's Network Analyzer tool was used to analyze the drug components and target points,and the core target points were screened out to construct a traditional Chinese medicine compound regulatory network.The drug active component target point-disease network model and protein-protein interaction(PPI)network were visualized.Then,30 C57BL/6J mice were randomly divided into the Dachengqi decoction group,the intestinal infection group,and the control group,with 10 mice in each group.The intestinal infection group was given 200 μL/d of Klebsiella pneumoniae strain by gavage for 5 consecutive days,with a colony count of 109 CFU/mL,to create an intestinal infection model.The control group was given 200 μL/d of sterile normal saline by gavage.The Dachengqi decoction group(drug composition:Rhubarb 12 g,Aurantii Fructus 12 g,Magnolia Officinalis 24 g,Mirabilite 9 g,the drugs were dissolved in boiling distilled water to make a 1 kg/L solution)was given by gavage at a dose of 8 g·kg-1·d-1 for 3 consecutive days,and then given Klebsiella pneumoniae by gavage for 5 consecutive days on the 4th day.Detection indicators and methods:after the experiment,the mice were sacrificed and the terminal ileum tissues were collected.The tissues were stained with hematoxylin-eosin(HE),and the pathological changes of the intestinal mucosa were observed under a light microscope;immunofluorescence staining was used to observe the positive expressions of junction proteins ZO-1,Claudin-2,light chain 3-Ⅱ(LC3-Ⅱ),and Beclin-1 and the intestinal mucosal autophagy;the mRNA expression levels of autophagy genes were determined by polymerase chain reaction(PCR).Results The intersection of the obtained drug targets and disease targets yielded 111 potential autophagy-related targets for drug treatment of diseases.Key targets included β2-adrenergic receptor(ADRB2),heme oxygenase-1(HO-1),etc.,and the signaling pathways involved included AMP-activated protein kinase(AMPK)pathway,mammalian target of rapamycin(mTOR)pathway,etc.Animal experiments confirmed that the intestinal mucosal barrier function in the Dachengqi decoction group was better than that in the intestinal infection group,and the positive expression of microtubule-associated protein 1 lingt chain 3-Ⅱ(LC3-Ⅱ)and autophagy gene Beclin1 was significantly higher than that in the intestinal infection group.Transcriptome sequencing results showed that the key genes associated with autophagy and oxidative stress included ADRB2,HO-1,etc.The mRNA expression levels of ADRB2 and HO-1 in the Dachengqi decoction group were significantly higher than those in the intestinal infection group[HO-1 mRNA expression(FPKM):11.20±0.80 vs.6.63±0.53,ADRB2 mRNA expression(FPKM):6.98±0.54 vs.3.98±0.32,both P<0.01],verifying some of the predictions from network pharmacology.Conclusions Dachengqi decoction regulates autophagy through multiple components,multiple targets and multiple pathways,protecting the intestinal mucosal barrier function and reducing the translocation of intestinal microbiota.This lays a certain foundation for further in-depth research on the mechanism of reducing intestinal bacterial translocation by Dachengqi decoction.

Objective:To compare the efficacy of arthroscopic figure-of-eight transtibial tension-reducing technique combined with interference screw fixation versus interface screw fixation alone in the treatment of anterior cruciate ligament (ACL) rupture.Methods:A retrospective cohort study was conducted to analyze the clinical data of 43 patients with ACL rupture admitted to Taihe Hospital between January 2022 and October 2023, including 24 males and 19 females, aged 17-61 years [(38.0±12.6)years]. Based on the tibial fixation method, 20 patients were treated with interference screw fixation alone (interference screw group) and 23 patients with figure-of-eight transtibial tension-reduction technique combined with interference screw fixation (figure-of-eight tension-reduction combined with interference screw group). An Endobutton suspension plate was used in femoral fixation in both groups. The following parameters were compared between the two groups: operative duration and graft diameter; coronal and sagittal tibial tunnel measurements by MRI within 72 hours postoperatively and at the last follow-up; knee range of motion, visual analogue scale (VAS) scores, International Knee Documentation Committee (IKDC) scores, and Lysholm scores preoperatively, at 1 month postoperatively, and at the last follow-up; perioperative complication rates.Results:All the patients were followed up for 11-28 months [(14.1±3.4)months]. There were no significant differences in operative duration or graft diameter between the two groups ( P>0.05). No significant differences were observed in coronal or sagittal tibial tunnel measurements between the two groups within 72 hours postoperatively ( P>0.05). Whereas at the last follow-up, the coronal and sagittal tibial tunnel measurements in the figure-of-eight tension-reduction combined with interference screw group were (11.6±0.7)mm and (11.7±1.1)mm, significantly lower than (13.5±0.6)mm and (13.4±1.9)mm in the interference screw group ( P<0.01). Preoperative knee range of motion, IKDC scores, Lysholm scores, and VAS scores showed no significant differences between the two groups ( P>0.05). At 1 month postoperatively and at the last follow-up, the figure-of-eight tension-reduction combined with interference screw group demonstrated significantly greater knee range of motion [100.0(95.0, 100.0)° and 130.0(120.0, 135.0)°], compared with 72.5(60.0, 95.0)° and 120.0(105.0, 133.3)° in the interference screw group ( P<0.05). VAS scores at 1 month postoperatively and at the last follow-up were 2.0(2.0, 2.0)]points and 1.0(1.0, 1.0)points in the figure-of-eight tension-reduction combined with interference screw group, significantly lower than 3.0(2.3, 4.0)points and 2.0(1.0, 2.0)points in the interference screw group ( P<0.05). IKDC scores at 1 month postoperatively and at the last follow-up were (58.8±5.7)points and (72.4±6.7)points in the figure-of-eight tension-reduction combined with interference screw group, significantly higher than (51.1±5.2)points and (67.4±7.9)points in the interference screw group ( P<0.05). Lysholm scores at 1 month postoperatively and at the last follow-up were (58.9±12.7)points and (89.1±6.0)points in the figure-of-eight tension-reduction combined with interference screw group, significantly higher than (41.2±15.0)points and (78.3±12.3)points in the interference screw group ( P<0.05). No perioperative complications were observed in either group. Conclusion:Compared with interface screw fixation alone, arthroscopic figure-of-eight transtibial tension-reduction technique combined with interference screw fixation for ACL rupture can enhance graft stability, restore knee joint range of motion, alleviate pain, and improve knee function recovery.

Severe open tibiofibular fractures account for approximately 28.1% of all open fractures. Among them, Gustilo-Anderson type IIIB/C fractures present significant clinical challenges due to associated bone and soft tissue defects, high infection rates, and risk of amputation. Inadequate preoperative assessment may lead to suboptimal emergency surgical planning or intraoperative complications. Historically, external fixation was often preferred, but this approach has been associated with limitations such as restricted joint mobility, delayed bone union, joint stiffness, and disuse osteoporosis, resulting in poor functional recovery. With advancements of debridement techniques, standardization of antibiotic use, and popularization of early soft tissue coverage, early internal fixation has gained broader acceptance. Nevertheless, controversies persist regarding the choice of fixation method, timing of definitive fixation, use of reamed versus unreamed intramedullary nailing, and necessity of fibular fixation. To standardize the diagnosis and early management of severe open tibiofibular fractures, reduce complication rates, and improve functional recovery, the Society of Microsurgery of the Chinese Medical Association organized a panel of domestic experts to develop the Evidence-based guideline for the diagnosis and early fixation of severe open tibiofibular fractures ( version 2025), using evidence-based methodology. The guidelines provided 12 recommendations covering diagnostic and early fixation strategies of severe open tibiofibular fractures, aiming to provide clinicians with scientifically grounded and standardized guidance.