Breast cancer is a malignant tumor that occurs in the glandular epithelium of the breast, and it is one of the most common tumors that seriously affect the physical and mental health of women. With the aggravation of population aging, the incidence of breast cancer in the elderly has increased year by year in recent years. Elderly patients with breast cancer often have a variety of underlying diseases, and their prognosis is usually related to many factors such as cancer staging, cancer classification, treatment status and health status, with a significant difference in survival rate among patients. Due to the unique clinical and pathological characteristics of elderly patients with breast cancer compared to young and middle-aged patients, there are many studies on the treatment of elderly breast cancer patients in the past, and there are few reviews on the influencing factors of prognosis in elderly patients. This paper reviews the research progress of influencing factors of prognosis in elderly patients with breast cancer from the aspects of clinicopathological factors, treatment options and prognosis factors, in order to provide a reference for clinical determination of treatment options for elderly patients with breast cancer in the future.

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 the influence of the medical and health management model based on artificial intelligence (AI) on type 2 diabetes mellitus (T2DM) combined with masked hypertension (MH). Methods A total of 342 patients with T2DM admitted to the hospital from May 2021 to August 2024 were selected as research subjects, and the incidence rate of MH was counted. All patients were classified into the reference group (routine management) and the study group (AI+medical health management) according to the random number table method, with 171 cases in each group. The self-management, glycolipid metabolism and ambulatory blood pressure were compared between both groups before and after intervention. Results Among the 342 patients with T2DM, MH occurred in 34 cases, with an incidence rate of 9.94% (34/342). The self-management ability in the two groups was improved after 6 months and 12 months of intervention, and the self-management ability was higher in the study group (P<0.05). After 6 months and 12 months of intervention, the glucolipid metabolism indexes in both groups were optimized, and the improvements in the study group were greater (P<0.05). The daytime average systolic blood pressure and diastolic blood pressure, 24 h average systolic blood pressure and diastolic blood pressure were decreased in both groups after 6 months and 12 months of intervention, and the study group showed lower indexes (P<0.05). Conclusion T2DM are prone to MH. AI medical and health chronic disease management can enhance patients' self-management ability, help improve glucose and lipid metabolism, lower blood pressure, and help reduce the risk of MH.

OBJECTIVE To explore the antidepressant mechanism of Wenyang jieyu granules （WYJYG） via the NOD-like receptor thermal protein domain associated protein 3 （NLRP3）/apoptosis-associated speck-like protein containing a CARD （ASC）/Caspase-1 pathway. METHODS A rat model of depression was established by chronic unpredictable mild stress combined with single-housing for 42 consecutive days.The experiment set up blank group， model group， MCC950 （NLRP3 inflammasome inhibitor） group （10 mg/kg）， fluoxetine group （positive control，2.08 mg/kg），low-dose WYJYG（3.78 g/kg） and high-dose WYJYG group （7.56 g/kg），with 10 rats in each group. From the 22nd day of the experiment， rats in the fluoxetine group， low-dose and high-dose WYJYG groups were intragastrically administered with the corresponding drugs and intraperitoneally injected with an equal volume of normal saline. Rats in the MCC950 group were intraperitoneally injected with MCC950 at the corresponding concentration and intragastrically administered with an equal volume of distilled water. Rats in the blank group and model group were given an equal volume of distilled water by gavage and an equal volume of normal saline by intraperitoneal injection. All interventions were performed once a day for 21 consecutive days. Behavioral tests were conducted once a week. After the last administration， the contents of ASC， ionized calcium binding adaptor molecule 1 （Iba1）， interleukin-1β （IL-1β）， and IL-18 in hippocampal tissues were detected. The protein expressions of NLRP3， cluster of differentiation 68 （CD68）， Caspase-1， B-cell lymphoma-2 （Bcl-2）， and Bcl-2-associated X protein were determined， and neuronal apoptosis was observed. RESULTS After the last administration， compared with the model group， the open-field activity time was significantly prolonged （ P ＜0.05）， and the latency to feed in a novel environment was significantly shortened （ P ＜0.05） in rats of the high-dose WYJYG group. In hippocampal tissue， the contents of ASC， Iba1， IL-1β， and IL-18， as well as the protein expression levels of NLRP3， Caspase-1， and CD68， and the positive rate of neuronal apoptosis were all significantly decreased/downregulated （ P ＜0.05）. Bcl-2 protein expression was significantly upregulated （ P ＜0.05）， and the density of neuronal apoptosis-positive cells was significantly reduced （ P ＜0.05）. CONCLUSIONS WYJYG play on antidepressant role by inhibiting the NLRP3/ASC/Caspase-1 pathway， reducing microglia-mediated neuroinflammation， and inhibiting hippocampal neurons apoptosis.

ObjectiveTo analyze the clinical data of 126 patients with hepatic myelopathy （HM）， to summarize their clinical manifestations and prognostic features， and to provide a reference for clinical diagnosis and treatment. MethodsRelated clinical data were collected from 126 HM patients who attended The First Hospital of Lanzhou University from January 1， 2016 to June 30， 2025， and according to their muscle strength on admission， they were divided into grade<3 group， grade 3 group， and grade 4 group. The three groups were compared in terms of the clinical data including etiology， symptoms， clinical signs， past history， personal history， laboratory test results， imaging findings， treatment， and outcome. An analysis of variance was used for comparison of normally distributed continuous data between multiple groups， and the least significant difference t-test was used for further comparison between two groups； the Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between multiple groups， and the Bonferroni correction method was used for further comparison between two groups； the chi-square test was used for comparison of categorical data between multiple groups. ResultsAll 126 patients with HM were comorbid with liver cirrhosis， with a male/female ratio of 2.7∶1， an age of 23 — 73 years， a mean age of 53.9±9.3 years， and a median age of 54 years. The top three etiologies of liver cirrhosis were hepatitis B in 78 patients （61.9%）， hepatitis C in 9 patients （7.1%）， and alcoholic hepatitis in 8 patients （6.3%）. During the course of the disease， all 126 patients with HM showed weakness in both lower limbs， among whom 9 patients （7.1%） also had the symptoms of lower limb pain and numbness. Among the 126 patients， 3 （2.4%） had grade 0 muscle strength， 4 （3.2%） had grade 1 muscle strength， 9 （7.1%） had grade 2 muscle strength， 39 （31.0%） had grade 3 muscle strength， and 71 （56.3%） had grade 4 muscle strength. Comparison of related data between the three groups of patients with varying grades of muscle strength showed that as for comorbidities， there were significant differences between the three groups in the constituent ratios of overt hepatic encephalopathy （OHE） （χ²=6.254， P=0.044）， ascites （χ²=6.248， P=0.044）， and liver failure （χ²=7.704， P=0.029）； as for laboratory markers， there were significant differences between the three groups in red blood cell count （RBC） （F=5.334， P=0.006）， hemoglobin （HGB） （F=4.627， P=0.012）， aspartate aminotransferase （AST） （H=6.866， P=0.032）， alanine aminotransferase （H=6.444， P=0.040）， albumin （Alb） （F=6.331， P=0.002）， cholinesterase （ChE） （H=11.064， P=0.004）， total cholesterol （TC） （F=4.843， P=0.009）， prothrombin activity （PTA） （F=3.937， P=0.022） and international normalized ratio （INR） （H=6.448， P=0.040）. Compared with the grade 4 group， the grade<3 group had significantly lower levels of RBC， HGB， and ChE （all P<0.05） and a significantly higher level of AST （P<0.05）； compared with the grade 3 group， the grade<3 group had significant reductions in Alb， TC， and PTA （all P<0.05） and a significant increase in INR （P<0.05）. At discharge， 27 patients （21.4%） achieved improvement， and 99 patients （78.6%） showed no response， among whom 2 patients died. ConclusionHM has the main clinical manifestation of symmetrical spastic paraplegia of both lower limbs， and it is more common in men. The main causes of HM include hepatitis B， hepatitis C， and alcoholic hepatitis. Muscle strength in HM patients is associated with the comorbidity of OHE， ascites， or liver failure， and patients with weak muscle strength tend to have low levels of RBC， HGB， Alb， ChE， TC， and PTA and high levels of AST and INR， suggesting that the changes in these indicators may be correlated with the degree of muscle strength impairment. HM often has a poor prognosis， and there are currently no effective treatment methods.

Objective To investigate the relationship between the mean platelet volume(MPV)to platelet count(PLT)ratio(MPV/PLT),blood urea nitrogen(BUN)to lipoprotein a[Lp(a)]ratio[BUN/Lp(a)]and the prognosis of patients with acute exacerbation of chronic obstructive pulmonary disease(COPD).Methods A total of 106 patients with acute exacerbation of COPD admitted to the hospital from January 2021 to January 2024 were selected as the research objects.According to the prognosis,they were divided into sur-vival group(72 cases)and death group(34 cases).The results of routine laboratory tests,blood lipid and lipo-protein levels were compared between the two groups.Multivariate Logistic regression was used to analyze the influencing factors of death in patients with acute exacerbation of COPD.The receiver operating characteristic(ROC)curve was used to evaluate the predictive value of MPV/PLT and BUN/Lp(a)for the prognosis of pa-tients with acute exacerbation of COPD.Results Compared with the survival group,the invasive ventilation rate,acute physiology and chronic health evaluation Ⅱ(APACHE Ⅱ)score,C reactive protein(CRP),white blood cell count(WBC),MPV,BUN,MPV/PLT and BUN/Lp(a)were significantly increased in the death group(P＜0.05).The non-invasive ventilation rate,lymphocyte count,PLT and Lp(a)levels were signifi-cantly decreased(P＜0.05).Multivariate Logistic regression analysis showed that APACHE Ⅱ score,CRP,WBC,lymphocyte count,MPV,PLT,MPV/PLT,BUN,Lp(a)and BUN/Lp(a)were the influencing factors of death in patients with acute exacerbation of COPD(P＜0.05).ROC curve results showed that the sensitivity and specificity of MPV/PLT combined with BUN/Lp(a)for predicting the prognosis of patients with acute exacerbation of COPD were 88.2％and 84.7％,respectively,and the area under curve was 0.887.Conclusion MPV/PLT and BUN/Lp(a)are closely related to the prognosis of patients with acute exacerbation of COPD.The combination of MPV/PLT and BUN/Lp(a)has a high predictive value for the prognosis of patients.

Objective To systematically analyze the clinical advantageous diseases and core acupoint combinations of Jin's Three-Needle Therapy,providing data support for its broader clinical application.Methods The relevant literature from the China National Knowledge Infrastructure(CNKI),Wanfang Academic Journal Full-text Database,VIP Chinese Sci-Tech Journal Database,and China Biology Medicine(CBM)database were retrieved,covering all publications since the establishment of Jin's Three-Needle Therapy.A database of acupoint combinations was constructed,and statistical analyses were performed using SPSS Modeler,Cytoscape,Review Manager,Stata,and R software to evaluate literature quality,sensitivity,disease spectrum,therapeutic efficacy,high-frequency acupoint combinations,association rules,and combined therapies.Results A total of 228 eligible studies were included.The results indicate that Jin's Three-Needle Therapy has been applied to 11 disease categories and 63 specific conditions,with post-stroke hemiplegia and autism spectrum disorder identified as its primary advantageous diseases.The Temporal Three-Needle and Four-Spirit Needle emerged as the core acupoint combinations.The overall clinical efficacy rate reached 91.1％,and the therapy was frequently combined with rehabilitation training.Conclusion The unique three-needle prescription pattern of Jin's Three-Needle Therapy demonstrates significant clinical advantages.However,potential publication bias may exist,and further exploration is needed to elucidate its mechanisms and optimize clinical efficacy.

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.

Objective:To analyze the relationship between folate and thyroid antibody in early pregnancy and adverse pregnancy outcome in pregnant women with hypothyroidism during pregnancy.Methods:The data of 97 pregnant women with hypothyroidism from Jul. 2020 to Mar. 2023 in the Obstetrics Department of Liaocheng Second People’s Hospital were retrospectively analyzed. The levels of folate, thyroglobulin antibody (TGAb) and thyroid peroxidase antibody (TPOAb) were detected in the first trimester. According to whether adverse pregnancy outcome occurred in pregnant women with hypothyroidism during pregnancy, they were divided into occurrence group and non-occurrence group. The clinical data of the occurrence group and the non-occurrence group were compared. Logistic regression was used to analyze the influencing factors of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy, and receiver operating characteristic (ROC) curve was drawn to analyze the predictive value of folic acid, TGAb, TPOAb and their combination on adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy.Results:Among 97 pregnant women, the incidence of adverse pregnancy outcome was 14.43% (14/97) .The folate level in the occurrence group was lower than non-occurrence group ( P<0.05) , and the TGAb and TPOAb levels in the occurrence group were higher than non-occurrence group ( P<0.05) . The occurrence group with alanine aminotransferase (ALT) , glutamine transpeptidase (GGT) and aspartate aminotransferase (AST) were all higher than non-occurrence group ( P<0.05) .The folate, TGAb, and TPOAb levels were factors influencing adverse pregnancy outcomes in pregnant women with hypothyroidism ( P<0.05) . The area under the curve (AUC) values of folate, TGAb, TPOAb and their combined prediction of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy were 0.804, 0.843, 0.799, 0.909 ( P<0.05) , while the combined three with AUC values were higher ( P<0.05) . Conclusion:The folate, TGAb and TPOAb levels in early pregnancy can be used to evaluate adverse pregnancy outcomes in hypothyroidism pregnant women, and the combination of the three has a higher evaluation value.

Objective To observe the value of ultrasound convolutional neural network(CNN)model for assisting distinguishment of cervical lymph node lymphoma and atypical reactive hyperplasia.Methods Totally 335 cases of cervical lymph node lymphoma and 335 cases of atypical reactive hyperplasia were retrospectively enrolled,including 520 cases in development group(260 cases of lymphoma and 260 cases of atypical reactive hyperplasia)and 150 cases in validation group(75 cases of lymphoma and 75 cases of atypical reactive hyperplasia).Patients in development group were divided into training set(182 cases of lymphoma and 182 cases of atypical reactive hyperplasia)and test set(78 cases of lymphoma and 78 cases of atypical reactive hyperplasia)at the ratio of 7∶3.One target lymph node was selected for each case,and one gray-scale ultrasound image and one CDFI were included for training,testing CNN models and verifying the auxiliary efficacy of the models.Based on ultrasound images in training set,5 CNN models,including AlexNet,VGG16,ResNet18,DenseNet161 and EfficientNet-B0,were constructed and trained for distinguishing cervical lymph node lymphoma and atypical reactive hyperplasia,and the models were tested in test set to screen out the best one with the highest classification accuracy.The efficacy of the best CNN model for assisting distinguishment of cervical lymph node lymphoma and atypical reactive hyperplasia was observed.Results Among 5 CNN models,the accuracy of ResNet18 model in test set was the highest(78.21％),and ResNet18 model was regarded as the best CNN model,its sensitivity,specificity and accuracy for assisting distinguishment of cervical lymph node lymphoma and atypical reactive hyperplasia were all higher than those of independent diagnosis made by ultrasound physicians(all P＜0.01).Conclusion The constructed ResNet18 model could be used to effectively assist differentiating cervical lymph node lymphoma and atypical reactive hyperplasia.