With the accelerating trend of population aging, the number of elderly patients with lung cancer continues to rise, and the disease burden is becoming increasingly heavy. The clinical management of these patients faces severe challenges due to their decreased physiological reserve, complex comorbidities, and significant individual heterogeneity. Consequently, under traditional diagnosis and treatment models, doctors often struggle to identify the individualized risks of elderly patients in a timely and comprehensive manner, which can easily lead to decision biases such as undertreatment or overtreatment. In view of this, this study advocates for the establishment of an umbrella decision-making model specifically tailored for elderly lung cancer patients. Grounded in a multidisciplinary team (MDT) platform, this model deeply integrates oncological indicators with the comprehensive geriatric assessment (CGA) system. By holistically considering multidimensional variables including tumor burden, organ function, frailty index, cognitive status, and social support, the model establishes an operational mechanism characterized by "single entry, precise stratification, and targeted selection". Accordingly, patients can be scientifically triaged into distinct intervention tiers, such as active surveillance, minimally invasive surgery, drug therapy, radiotherapy, and best supportive care, thereby achieving real-time alignment between treatment intensity and patient fitness. This article elaborates on the construction logic and key operational procedures of this novel decision-making framework, aiming to guide clinical practice beyond the limitations of a tumor-centric perspective toward a holistic, dynamic, whole-course management strategy. This transition seeks to ensure optimal quality of life and clinical net benefit for elderly patients alongside survival prolongation.

Objective To investigate the association of serum total testosterone(TT),free testosterone(FT),sex hormone-binding globulin(SHBG),and estradiol(E_2)with all-cause mortality rate(AMR)in males and to evaluate their predictive value. Methods Based on data from the National Health and Nutrition Examination Survey(NHANES)cycles(1999—2004 and 2013—2016),the relationships between different sex hormones and AMR was analyzed with Cox proportional hazards regression models. The dose-response relationships between different sex hormones and male AMR were assessed with restricted cubic splines(RCS). The predictive performances of different sex hormones for male AMR were compared with receiver operating characteristic(ROC)curves and the area under the curve(AUC). The survival differences across varying sex hormone levels were evaluated with Kaplan-Meier survival curves and log-rank tests. Results This study involved 3632 adult male participants with a median follow-up of 6.5 years,during which 320 AMR occurred(8.8%). Cox univariate analysis indicated that TT,FT and SHBG were risk factors for AMR(P＜0.001). Cox multivariate analysis revealed that FT and SHBG were independent risk factors for AMR(FT:HR=0.90,95%CI:0.86-0.94; SHBG:HR=1.01,95%CI:1.01-1.02). RCS revealed a U-shaped nonlinear relationship between TT,FT and AMR(P＜0.001); SHBG showed a positive dose-response relationship with AMR(P＜0.001). The AUCs of FT predicting the 5-year,10-year,and 15-year AMR were 0.78(95%CI:0.73-0.82),0.80(95%CI:0.76-0.84),and 0.84(95%CI: 0.80-0.88),respectively,significantly outperforming other indicators. Subgroup analysis revealed that FT was negatively correlated with male AMR,but this association was modulated by age,race,smoking status and diabetes status(P_(interaction)＜0.05). Kaplan-Meier survival analysis showed that different levels of TT and FT(Q1-Q4)were significantly positively correlated with survival rate(P＜0.001),while different levels of SHBG were significantly negatively correlated with survival rate,with patients in the Q4 group having the highest risk of death(P＜0.001). Conclusion Based on US NHANES,studies have shown that the FT and SHBG are independent risk factors for male AMR,and FT demonstrates greater predictive value for male AMR than TT.

With the accelerating aging of the population, the proportion of elderly patients with lung cancer continues to rise, presenting multiple challenges to perioperative management. This paper systematically reviews the clinical characteristics of elderly lung cancer patients. Based on the comprehensive geriatric assessment, it proposes incorporating seven major geriatric syndromes—frailty, delirium, sarcopenia, cognitive impairment, malnutrition, dysphagia, and mood disorders—into the core evaluation system. By integrating multimorbidity management with complication prevention and control, an integrated "geriatric syndrome-multimorbidity-complication" perioperative management model is constructed. Furthermore, this paper outlines stratified intervention strategies for geriatric syndromes, a "five-step" workflow for comorbidity management, and a comprehensive intervention pathway for complications across the preoperative, intraoperative, and postoperative phases. Multidisciplinary team (MDT) collaboration serves as the core mechanism to achieve individualized comprehensive treatment. This paper aims to provide a novel perioperative comprehensive treatment model for elderly lung cancer patients, which is centered on geriatrics, supported by multidisciplinary collaboration, and guided by precision medicine.

ObjectiveTo explore the long-term dynamic trajectories of fasting blood glucose （FBG） and insulin resistance （IR） in patients with type 2 diabetes mellitus （T2DM） and their influencing factors. MethodsThis retrospective cohort study included 1 896 T2DM patients registered at Tongren Hospital from May 2020 to May 2025. Based on longitudinal follow-up data of FBG and fasting insulin， joint latent class mixed models （JLMM） were applied to identify FBG-IR trajectories. Univariate and multinomial logistic regression was used to examine demographic characteristics， lifestyle， and clinical determinants of trajectory type. ResultsFour distinct FBG-IR trajectories were identified： stable FBG-IR （9.76%）， rising FBG-stable IR （5.01%）， stable FBG-elevated IR （75.90%）， and elevated FBG-IR （9.34%）. Compared with the stable FBG-IR group， age ≥60 years was protective against the elevated FBG-stable IR trajectory （OR=0.55， 95%CI：0.33-0.92， P=0.023）. Highereducation increased the risk of stable FBG-elevated IR （OR=1.40， 95%CI：1.01-1.94， P=0.046）. Abnormal blood pressure was associated with lower risks of stable FBG-elevated IR （OR=0.66， 95%CI：0.48-0.92， P=0.013） and elevated FBG-IR （OR=0.48， 95%CI：0.31-0.74， P=0.001）. Non-drinkers were less likely to belong to the stable FBG-elevated IR trajectory （OR=0.39， 95%CI：0.16-0.95， P=0.038）. ConclusionsThe evolution trajectory of FBG and IR in T2DM patients shows significant heterogeneity. The majority of patients have a deterioration of IR first. Age， education level， blood pressure， and alcohol consumption are the main influencing factors. Joint assessment of FBG and IR is helpful for early identification of high-risk individuals and guiding individualized intervention.

Objective To investigate the effect and mechanism of circular RNA_0009910(circ_0009910)on the proliferation and apoptosis of non-small cell lung cancer cells.Methods A549 cells were randomly divided into groups and transfected as follows:si-NC group,si-circ_0009910 group,miR-NC group,miR-34a-5p group,si-circ_0009910+anti-miR-NC group,and si-circ_0009910+anti-miR-34a-5p group.After successful transfec-tion,cell proliferation was measured using the CCK-8 assay.Dual-luciferase reporter assays were used to vali-date the target gene of circ_0009910.Apoptosis of A549 cells was analyzed by flow cytometry.Protein expres-sion levels of B-cell lymphoma-2(Bcl-2),transmembrane receptor protein 1(Notch1),cell proliferation-asso-ciated nuclear antigen(Ki-67),Bcl-2-associated X protein(Bax),and cysteine aspartic acid protease-3(Caspase-3)were detected by Western blot.Cells from each group were subcutaneously injected into the abdo-mens of male nude mice to establish xenograft models.Tumor volume,tumor weight,and protein expression in tumor tissues were measured.Results Compared with the si-NC group,the si-circ_0009910 group showed significantly reduced A549 cell proliferation,increased apoptosis,decreased expression of Ki-67,Notch1,and Bcl-2,and increased expression of Bax and Caspase-3(P＜0.05).Compared with the miR-NC group,the miR-34a-5p group exhibited significantly reduced luciferase activity after transfection with wild-type circ_0009910(P＜0.05).The si-circ_0009910 group showed upregulated miR-34a-5p expression compared to the si-NC group.The miR-34a-5p group demonstrated weaker proliferation,higher apoptosis,downregulated Bcl-2,Notch1,and Ki-67,and upregulated Bax and Caspase-3 compared to the miR-NC group(P＜0.05).Compared with the si-circ_0009910+anti-miR-NC group,the si-circ_0009910+anti-miR-34a-5p group exhibited en-hanced proliferation,reduced apoptosis,upregulated Bcl-2,Notch1,and Ki-67,and downregulated Bax and Caspase-3(P＜0.05).In vivo,the si-circ_0009910 and miR-34a-5p groups showed smaller tumor volumes and weights,downregulated Notch1,Ki-67,and Bcl-2,and upregulated Bax and Caspase-3 in tumor tissues com-pared to their respective control groups(P＜0.05).Conclusion Low expression of circ_0009910 inhibits A549 cell proliferation and promotes apoptosis,potentially via the miR-34a-5p/Notch1 signaling pathway.

AIM:To construct a network calcula-tor based on machine learning(ML)models to pre-dict the risk of delayed awakening from anaesthesia in breast cancer(BC)patients.METHODS:A total of 435 BC patients surgically treated at our hospital from January 2023 to June 2024 were selected.The Boruta algorithm was used to screen for important characteristic variables for the risk of delayed awak-ening from anaesthesia.All patients were randomly assigned to a training set(n=261)and a test set(n=174)based on a 3:2 ratio and nine ML models were constructed and trained.Nine ML models were evaluated on the basis of receiver operating charac-teristic(ROC)curves for a random sample of 10 sub-jects and the clinical utility of the models was as-sessed using decision curve analysis.Combined with SHapley Additive exPlanations(SHAP)bar graphs,summary graphs and force diagrams additional in-terpretation and visualization of the ML model.Con-struction of a network calculator for predicting the risk of delayed awakening from anesthesia in BC pa-tients using the R package.RESULTS:Of the 435 BC patients,25.1%experienced delayed awakening from anesthesia.Boruta algorithm screened seven feature variables.The ROC curve shows that the XG-Boost model has the highest area under the curve(AUC)for 10 random samples among the 9 ML mod-els,and the decision curve shows that the XGBoost model has a significant clinical net benefit.The SHAP bar graph shows the importance of ASA classi-fication,surgery time,anesthesia time,intraopera-tive blood loss,propofol,preoperative anemia,and intraoperative hypothermia,and the SHAP summa-ry graph reflects the distribution of the ranges of in-fluence of the seven important characteristic vari-ables,which are"separated at the ends."The SHAP force diagram visualization XGBoost model predict-ed the risk of delayed awakening from anesthesia for individual patients with a predictive value of 0.998 for patients with delayed awakening from an-esthesia and 0.008 91 for patients without delayed awakening from anesthesia.A web-based calculator(https://xz-nomogram.shinyapps.io/DE_web/)based on an interpretable XGBoost model effective-ly predicts the risk of delayed awakening from anes-thesia in BC patients.CONCLUSION:ASA classifica-tion,surgery time,propofol,intraoperative blood loss,anaesthesia time,preoperative anaemia and intraoperative hypothermia are important charac-teristic variables for the risk of delayed awakening from anaesthesia in BC patients.The network calcu-lator based on the interpretable XGBoost model can accurately and quickly quantify the risk of de-layed awakening from anaesthesia,which can help clinicians to effectively adjust the treatment strate-gy and better improve the prognosis of patients.

Objective:To investigate the independent clinical factors of live birth rate of the first frozen-thawed embryo transfer (FET) cycle after transcervical resection of adhesion (TCRA).Methods:A retrospective case-control study was conducted to analyze the clinical data of patients with intrauterine adhesion (IUA) who received FET in Reproductive Center of Reproductive and Genetic Hospital of CITIC-XIANGYA from January 2019 to June 2022 ( n=6 154). According to the severity of intrauterine adhesions in patients, they were classified into mild adhesions ( n=172), moderate adhesions ( n=5 723), and severe adhesions ( n=259). Based on the FET outcome, the patients were divided into live birth group and non-live birth group. The risk factors and protective factors of live birth were analyzed by multivariate logistic regression. Results:1) No independent factor of live birth was found in the mild IUA group. 2) In the moderate IUA group, the protective factors of live birth included secondary infertility ( OR=1.39, 95% CI: 1.07-1.80, P=0.015), hysteroscopic polypectomy ( OR=1.38, 95% CI: 1.05-1.83, P=0.023), No. of high-quality embryos transferred (one embryo: OR=1.58, 95% CI: 1.37-1.82, P<0.001; two embryos: OR=2.55, 95% CI: 1.80-3.64, P<0.001), two embryos transferred ( OR=1.77, 95% CI: 1.48-2.12, P<0.001), embryo stage (blastocyst transferred, OR=4.93, 95% CI: 3.68-6.63, P<0.001; blastocyst+cleavage transferred OR=1.90, 95% CI: 1.11-3.21, P=0.021), preimplantation genetic testing embryo ( OR=1.42, 95% CI: 1.19-1.69, P<0.001), endometrial thickness before transplantation ( OR=1.11, 95% CI: 1.07-1.15, P<0.001). Risk factors of live birth included female age ( OR=0.94, 95% CI: 0.92-0.96, P<0.001), infertility due to male factor ( OR=0.83, 95% CI: 0.71-0.96, P=0.011), combined repeated implantation failure ( OR=0.60, 95% CI: 0.42-0.87, P=0.007), combined unicornuate uterus/uterus didelphys ( OR=0.25, 95% CI: 0.06-0.79, P=0.033), American Fertility Society score ( OR=0.94, 95% CI: 0.89-0.98, P=0.010), No. of TCRA ( OR=0.83, 95% CI: 0.77-0.90, P<0.001), gonadotropin-releasing hormone agonists down-regulation combined with artificial cycle ( OR=0.56, 95% CI: 0.45-0.69, P<0.001), artificial cycle ( OR=0.62, 95% CI: 0.51-0.76, P<0.001). 3) In the severe IUA group, the risk factor of live birth was artificial cycle ( OR=0.25, 95% CI: 0.07-0.80, P=0.027). Conclusion:The clinical factors that affect the live birth outcome of the first FET cycle after TCRA have different results in patients with different degrees of adhesion. In patients with moderate adhesions, there are 17 clinical indicators that affect the live birth rate. In patients with severe adhesions, the artificial cycle is an independent factor affecting the live birth rate.

Objective:To investigate the efficacy and safety of off-label use of flow diverters (FDs) in aneurysms beyond the circle of Willis.Methods:Seventy-one patients with aneurysms beyond the circle of Willis treated with FDs from January 2016 to September 2023 at Department of Cerebrovascular Surgery, Neurosurgery Center (Zhujiang Hospital of Southern Medical University), Department of Neurosurgery (Guangdong Provincial People's Hospital), Department of Neurosurgery (First Affiliated Hospital of Chongqing Medical University), and Department of Neurosurgery (Beijing Tiantan Hospital, Capital Medical University) were selected. The clinical and imaging data of these patients were analyzed retrospectively, and the clinical characteristics, aneurysm characteristics, endovascular treatments, perioperative complications, and clinical and imaging follow-up results were summarized and analyzed.Results:Among the 71 patients, 22 (31.0%) had ischemic stroke history and 43 (60.6%) had hypertension history. A total of 76 aneurysms were found, including 5 aneurysms (6.6%) at the anterior communicating artery, 10 (13.2%) at the anterior cerebral artery, 53 (69.7%) at the middle cerebral artery, and 8 (10.5%) at the posterior cerebral artery. The median aneurysm size (Inter Quartile Range) was 5.65 (3.63, 10.12) mm, and mean diameter of the parent artery was (2.70±0.57) mm. A total of 80 FDs were used, including 38 (47.5%) Pipeline embolization devices and 42 (52.5%) Tubridge embolization devices; the implantation success rate was 98.8% (79/80). Seven patients (9.9%) had perioperative complications, of which 2 (2.8%) were permanent (1 patient with visual field defect and 1 patient with intracranial hemorrhage). Seventy-one patients had clinical follow-up for (19.73±11.90) months, of which 68 patients (95.8%) had good outcome (modified Rankin scale score of 0-2), 10 patients (14.1%) had ischemic complications, and one patient (1.4%) had hemorrhage complications. Sixty-seven aneurysms (88.2%) underwent angiographic follow-up for 7 (6-12) months, of which 44 aneurysms (65.7%) were completely occluded and 10 (14.9%) had in-stent stenosis.Conclusion:The results of this study preliminarily confirm that off-label use of FDs is relatively safe and effective in aneurysms beyond the circle of Willis.

OBJECTIVE: Circadian rhythm disruption (CRD) is a risk factor that correlates with poor prognosis across multiple tumor types, including hepatocellular carcinoma (HCC). However, its mechanism remains unclear. This study aimed to define HCC subtypes based on CRD and explore their individual heterogeneity. METHODS: To quantify CRD, the HCC CRD score (HCCcrds) was developed. Using machine learning algorithms, we identified CRD module genes and defined CRD-related HCC subtypes in The Cancer Genome Atlas liver HCC cohort (n = 369), and the robustness of this method was validated. Furthermore, we used bioinformatics tools to investigate the cellular heterogeneity across these CRD subtypes. RESULTS: We defined three distinct HCC subtypes that exhibit significant heterogeneity in prognosis. The CRD-related subtype with high HCCcrds was significantly correlated with worse prognosis, higher pathological grade, and advanced clinical stages, while the CRD-related subtype with low HCCcrds had better clinical outcomes. We also identified novel biomarkers for each subtype, such as nicotinamide n-methyltransferase and myristoylated alanine-rich protein kinase C substrate-like 1. CONCLUSION We classify the HCC patients into three distinct groups based on circadian rhythm and identify their specific biomarkers. Within these groups greater HCCcrds was associated with worse prognosis. This approach has the potential to improve prediction of an individual's prognosis, guide precision treatments, and assist clinical decision making for HCC patients. Please cite this article as: Li XJ, Chang L, Mi Y, Zhang G, Zhu SS, Zhang YX, et al. Integrated-omics analysis defines subtypes of hepatocellular carcinoma based on circadian rhythm. J Integr Med. 2025; 23(4): 445-456.
Humans ; Carcinoma, Hepatocellular/pathology* ; Liver Neoplasms/pathology* ; Circadian Rhythm/genetics* ; Prognosis ; Male ; Female ; Biomarkers, Tumor/genetics* ; Middle Aged ; Machine Learning ; Computational Biology

Objective To study the clinical efficacy of buccal acupuncture in the treatment of refractory tinnitus in the elderly.Methods In this study,50 elderly patients with refractory tinnitus were randomly divided into two groups:the experimental group(n=26)received buccal acupuncture therapy on the neck,upper neck,scapula zone,shoulder,back,mastoid process,thoracic plexus,abdominal plexus and pelvic plexus on the affected side,and the control group(n=24)received sound therapy.After 8 weeks of treatment intervention,the two groups were comprehensively evaluated for the changes in the tinnitus evaluation scale(TEQ),self-rating depression scale(SDS),and blood rheological indexes,including whole blood high-cut viscosity(HSV),plasma viscosity(PSV)and fibrinogen in blood(FIB)clotting.Results After treatment,the total effective rate of the experimental group was 84.6％(22/26),higher than 54.2％(13/24)in the con-trol group.The difference in total effective rate and efficacy level between the two groups was statistically significant(P＜0.05).TEQ and SDS were significantly lower in the two groups compared to pre-treatment(P＜0.05),and HSV,PSV and FIB in the experimental group were significantly lower compared to pre-treatment(P＜0.05).The experimental group demonstrated better post-treatment outcomes in TEQ,SDS,HSV,and FIB compared to the control group(P＜0.05).Conclusion Buccal acupuncture treatment is effective in improving the symptoms of refractory tinnitus in the elderly,relie-ving the depression complicated by tinnitus,and is helpful in changing blood flow resistance and reducing blood coagulation probably.