Objective To investigate the visit duration of patients attending traditional Chinese medicine(TCM)tumor rehabilitation outpatient clinic in a tertiary hospital,analyze its influencing factors and explore the corresponding improvement strategies.Methods A total of 317 patients in the TCM Tumor Rehabilitation Clinic of Sichuan Cancer Hospital from February to April 2023 were selected as study subjects.Patient characteristics and symptom burden were analyzed by using generalized linear regression model.Results Restless sleep were the most severe symptoms,followed by fatigue,forgetfulness,dry mouth,and loss of appetite.Fear of cold is the most serious TCM-specific symptom.Age,number of patient peers,and poor performance status or severe fatigue were the main factors influencing the duration of patients'visits.Conclusion TCM cancer rehabilitation outpatient patients have taken a long time and have a heavy symptom burden,the main influencing factors are age,number of patients,poor physical condition or severe fatigue.

Objective To investigate the visit duration of patients attending traditional Chinese medicine(TCM)tumor rehabilitation outpatient clinic in a tertiary hospital,analyze its influencing factors and explore the corresponding improvement strategies.Methods A total of 317 patients in the TCM Tumor Rehabilitation Clinic of Sichuan Cancer Hospital from February to April 2023 were selected as study subjects.Patient characteristics and symptom burden were analyzed by using generalized linear regression model.Results Restless sleep were the most severe symptoms,followed by fatigue,forgetfulness,dry mouth,and loss of appetite.Fear of cold is the most serious TCM-specific symptom.Age,number of patient peers,and poor performance status or severe fatigue were the main factors influencing the duration of patients'visits.Conclusion TCM cancer rehabilitation outpatient patients have taken a long time and have a heavy symptom burden,the main influencing factors are age,number of patients,poor physical condition or severe fatigue.

This consensus focuses on the transcatheter left atrial appendage closure(LAAC).In response to the growing number of patients with atrial fibrillation,advancements in LA AC technology,and evolving clinical needs,it has been updated by the Structural Heart Disease Professional Committee of the Cardiovascular Physicians Branch of the Chinese Medical Doctor Association.The incidence of atrial fibrillation is increasing with population aging,leading to elevated stroke risk.LAAC offers an effective preventive solution.The consensus provides a detailed overview of LAAC's developmental trajectory,including its pivotal role in the comprehensive management of atrial fibrillation,milestone events in China,and substantial evidence-based data.Regarding team composition,the consensus outlines the inclusion of multidisciplinary professionals with clearly defined roles.It precisely delineates indications as non-valvular atrial fibrillation patients with high stroke risk and qualifying scores in specific scenarios,while also listing contraindications.Methodological aspects are comprehensively addressed,encompassing imaging assessments(such as the roles and key considerations of TTE,TEE,and cardiac CTA),the operational protocols for various devices(the selection,implantation,evaluation,and adjustment for plug-and disc-type devices),and perioperative management.Potential perioperative complications,such as pericardial effusion,stroke,and device dislocation,are reviewed with analyses of their causes and corresponding management strategies.Postoperative antithrombotic treatment strategies are tailored to different stages(intensive,consolidation,and special cases),while detailed follow-up plans(timelines,methods,content,and outcome assessment)are provided.The consensus also explores surgical approach options,highlighting the features and applications of"one-stop"and simplified LAAC procedures.Looking ahead,it focuses on the expansion of the applicable population,technological improvements,device innovations,further advancement of combined treatment,and optimized medication strategies.This comprehensive,precise,and forward-looking guidance aims to enhance LAAC's clinical practice and development,fostering its standardization,precision,and continuous innovation.

Objective To evaluate the value of tripartite motif-containing protein 21(TRIM21)mRNA expression in alveolar macrophages for the serverity and prognosis of patients with severe pneumonia complicated by acute respiratory distress syndrome(SP-ARDS).Methods A retrospective analysis was conducted on 42 SP-ARDS patients(SP-ARDS group)and 15 outpatient healthy controls(control group)admitted to the Department of Respiratory and Critical Care Medicine,Jinling Hospital Affilicated to Medical School of Nanjing University,from November 2023 to June 2024.Bronchoalveolar lavage fluid was collected,and alveolar macrophages were isolated.The expression levels of TRIM21 mRNA were quantified using qPCR.Differences in TRIM21 mRNA expression levels,clinical characteristics,and relevant laboratory test results were compared between the two groups.Correlations between TRIM21 mRNA expression and SP-ARDS severity,28-day mortality,inflammatory indicators,acute physiology and chronic health evaluation Ⅱ(APACHE Ⅱ)scores,duration of mechanical ventilation,and ICU stay were analyzed using Pearson or Spearman correlation analysis.Logistic regression analysis was used to identify risk factors for 28-day mortality,and the predictive value of each factor was evaluated using receiver operating characteristic(ROC)curves.Results Compared with control group,the expression levels of TRIM21 mRNA,white blood cell counts,neutrophil-to-lymphocyte ratio(NLR),and C-reactive protein(CRP),and procalcitonin(PCT)levels increased(P<0.05),and hemoglobin levels decreased(P<0.05)in SP-ARDS group.No significant differences were observed in gender,age,smoking history,alcohol consumption,underlying disease history,and platelet count between the two groups(P>0.05).TRIM21 mRNA expression level in SP-ARDS patients was positively correlated with ARDS severity(P<0.05).Additionally,non-survivors within 28 days had a significantly higher expression level of TRIM21 mRNA compared to survivors(P<0.001).Correlation analysis indicated that the relative expression level of TRIM21 mRNA in SP-ARDS patients was positively correlated with CRP(r=0.309,P<0.05),NLR(r=0.422,P<0.01),PCT(r=0.561,P<0.001),APACHE Ⅱ score(r=0.615,P<0.001),and duration of mechanical ventilation(r=0.665,P<0.001).Logistic regression analysis revealed that elevated expression levels of TRIM21 mRNA(OR=2.886,P=0.043)and higher APACHE Ⅱ scores(OR=1.546,P=0.037)were independent risk factors for 28-day mortality in SP-ARDS patients.The areas under the ROC curves(AUCs)for predicting 28-day mortality using TRIM21 mRNA expression level and APACHE Ⅱ score were 0.889 and 0.874,respectively,with optimal cut-off values of 5.21 and 20.5 points,respectively.The combined AUC for prediction was 0.962.Conclusion Increased TRIM21 mRNA expression in alveolar macrophages of SP-ARDS patients is positively correlated with disease severity and may serve as a potential predictive marker for 28-day survival in SP-ARDS patients.

Objective To explore the relationship between NANOS3 and P-bodies in oocytes and the mechanism of their interaction during early oogenesis.Methods The co-localization of NANOS3 and dead box helicase 6(DDX6)in day post postnatal 1(1dpp)mouse oocytes was observed by immunofluorescence,and the interaction between NANOS3 and DDX6 was detected by immunoprecipitation.NANOS3 and DDX6 full-length plasmids were constructed to transfect HEK293T cells,and the mechanism of their interaction was investigated by immunofluorescence and immunoprecipitation.NANOS3 transfected HeLa cells to investigate whether NANOS3 had the ability of liquid-liquid phase separation(LLPS)by live-cell imaging.The proteins recruited by P-bodies in early oogenesis were identified by DDX6-immunoprecipitation-mass spectrometry(DDX6-IP-MS).Results NANOS3 and DDX6 colocalized and interacted with each other in 1dpp mouse oocytes.However,the co-localization of NANOS3 and DDX6 was not observed in HEK293T cells that had been transfected,but co-immunoprecipitation still demonstrated an interaction between these two proteins.Besides,live-cell imaging revealed that NANOS3 exhibited dynamic fluid-like properties within cells,which may promote the formation of P-bodies through LLPS.Finally,DDX6-IP-MS revealed that DDX6 might recruit NANOS3 into P-bodies by binding to the NANOS3 interacting protein Pumilio.Conclusion NANOS3 serves as a specific component of P-bodies in neonatal oocytes and may be involved in the regulation of early oogenesis.

Objective To investigate the expression level and clinical application value of circular RNA hsa_circ_0001766 in gastric cancer(GC)tissues and serum of patients with GC.Methods The PCR amplification products from GES-1 cells of normal gastric mucosa were analyzed for the cyclic sites of hsa_circ_0001766 by the Sanger sequencing technique.The expression levels of hsa_circ_0001766 in GES-1 cells treated or untreated with RNase R(RNase R)were detected by real-time fluorescence quantitative PCR(qRT-PCR).The expression levels of hsa_circ_0001766 in GC and adjacent tissues of 73 GC patients and serum samples of 34 GC patients were also detected by qRT-PCR.The receiver operating characteristics(ROC)curve was used to evaluate the clinical diag-nostic value of hsa_circ_0001766 in GC.The correlations between hsa_circ_0001766 and clinicopathological parameters in GC patients were also analyzed.Results There was cyclic sites in hsa_circ_0001766 and RNase R had no significant impact on the expression lev-el of hsa_circ_0001766 in GES-1 cells(t=1.678,P=0.169).Compared with adjacent tissues,the expression levels of hsa_circ_0001766 in GC tissues were significantly up-regulated(U=1 360,P<0.001).Compared with healthy controls,the expres-sion levels of hsa_circ_0001766 in serum of GC patients were significantly up-regulated(U=375,P<0.001).The area under the ROC curve(AUCROC),sensitivity,and specificity of hsa_circ_0001766 in GC tissues for diagnosing GC were 0.759(95％CI:0.682-0.837,P<0.000 1),79.45％,and 68.49％,respectively.The AUCROC,sensitivity,and specificity of serum hsa_circ_0001766 in diagnosing GC were 0.773(95％CI:0.662-0.884,P<0.000 1),73.53％,and 72.12％,respectively.The expression levels of hsa_circ_0001766 in GC tissues were correlated with lymph node metastasis(x2=5.509,P=0.019)and TNM staging(x2=5.161,P=0.023).The 3-year survival rate of GC patients with high expression of hsa_circ_0001766 in GC tissues was significantly lower than that with low ex-pression(x2=3.700,P=0.037).Conclusion The hsa_circ_0001766 in GC tissues and serum of GC patients is highly expressed,and its change in the expression level is of great significance for the diagnosis and prognostic evaluation of GC patients.

Objective:To evaluate the short-term efficacy of surgical treatment for severe pulmonary stenosis(PS) in infants and young children, and to clarify the impact of different surgical timings on the efficacy of PS treatment.Methods:A retrospective analysis was conducted on 24 infants and young children who underwent surgical treatment for severe PS at the General Hospital of Northern Theater Command, PLA, from January 1, 2020, to October 1, 2024. Among them, 13 were males and 11 were females. The average weight of the patients was(9.2±3.6) kg, the average gestational age was(39.3±1.7) weeks, and the average age was(15.0±13.5) months. Preoperative clinical symptoms and signs(e.g., cyanosis, shortness of breath), transpulmonary valve pressure gradient(TPVPG), right ventricular systolic pressure(RVSP), and Em/Am were recorded. The patients were divided into two groups based on surgical timing: the infant group(under 1 year old, n=12) and the toddler group(1-3 years old, n=12).Results:There were no deaths among all patients. The postoperative ICU stay was significantly longer in the infant group compared to the toddler group( P<0.05). Compared to preoperative values, surgical treatment significantly improved TPVPG, reduced RVSP, and enhanced right ventricular diastolic function, which stabilized by 3 months postoperatively( P<0.05). Intergroup comparisons revealed that the infant group had significantly lower TPVPG at 6 months postoperatively compared to the toddler group. Additionally, right ventricular diastolic function improved significantly in the infant group postoperatively, while no significant improvement was observed in the toddler group. Younger age and reduced right ventricular diastolic function were identified as major risk factors for prolonged mechanical ventilation(>24 hours). Conclusion:Surgical treatment for PS during infancy and early childhood is safe and effective. Comprehensive preoperative evaluation is crucial, and early surgical intervention is recommended for patients with impaired right ventricular function to improve prognosis.

China has become the country with the highest global burden of heart failure(HF).Despite the widespread use of prognostic-improving medications today,the mortality rate of HF remains high,reaching 13.7％at one year-particularly among patients with heart failure with reduced ejection fraction(HFrEF).HF interventional device therapy(structural intervention)targets the structural factors underlying HF,including atrial pressure,ventricular remodeling,and valvular intervention.It leverages the heart's intrinsic physiological properties and pathological progression mechanisms to deliver treatments through interventions without external active forces,achieving anatomical or functional repair.This field has emerged as a rapidly growing area and plays an increasingly critical role in HF management.This article provides a comprehensive review and summary of the latest advancements in HF and cardiomyopathy interventional therapy over the past year.It covers various novel technologies and products currently in the research phase,aiming to provide an in-depth analysis of the current status and future directions of HF interventional therapy,and further advance the development of this discipline.

Objective:To explore the early and mid-term efficacy of three-dimensional printed customized porous prosthesis with preserved articular in the reconstruction of ultra-long segmental bone defect around the metaphysis of peri-knee.Methods:A retrospective analysis was conducted on the data of 24 patients who underwent reconstruction of ultra-long segmental bone defect around the metaphysis of peri-knee using 3D-printed customized porous prostheses at West China Hospital of Sichuan University from June 2015 to June 2021. There were 14 female cases and 10 male cases, with an average age of 28.9±16.5 years (range, 12-61 years), 12 cases at the distal end of the femur and 12 cases at the proximal end of the tibia. Tumor types: 16 cases of osteosarcoma, 4 cases of Ewing's sarcoma, 2 cases of chondrosarcoma, and 2 case of parosteal osteosarcoma. All patients were classified as Enneking stage IIB. Record the oncology results of the patients, the length of tumor segment resection, and the remaining bone length at the distal femur or proximal tibia, as well as complications, systemic metastasis and imaging changes. The bone integration at the prosthesis-bone interface was evaluated by tomosynthesis-shimadzu metal artifact reduction technology (T-SMART). Limb function was evaluated using the Musculoskeletal Tumor Society (MSTS)-93 score and knee range of motion assessment.Results:All 24 patients successfully completed the surgery and were followed up, with an average follow-up time of 51.8±12.7 months (range, 32-99 months). The length of femoral osteotomy was 241.1±66.2 mm (range, 150.6-333.4 mm), and the length of tibial osteotomy was 198.6±35.6 mm (range, 156.6-287.6 mm). The remaining bone length at the epiphyseal end around the knee joint (from the knee joint plane to the osteotomy plane of the distal femur or proximal tibia) was 52.6±11.0 mm (range, 31.1-77.5 mm). At the last follow-up, 23 patients survived tumor-free, while one patient died due to lung metastasis 54 months after the operation. One patient had prosthesis fracture 75 months after the operation, two patients had aseptic loosening 6 and 8 months after the operation, and the T-SMART of the remaining 20 patients showed that the implanted prostheses all achieved good osseointegration. At the last follow-up, the range of motion of the knee joint was 126.2°±7.5° (range, 110.0°-140.0°), and the MSTS-93 score was 26.7±1.8 points (range, 23-30 points). Among them, the MSTS-93 score of the femoral prosthesis was 26.7±1.6 points (range, 24-29 points), and the MSTS-93 score of the tibial prosthesis was 26.9±1.9 points (range, 23-30 points). The average knee range of motion was 126.2°±7.5° (range, 110°-140°), and the MSTS-93 functional score was 26.7±1.8 points (range, 23-30 points) at the last follow-up. The femoral component had an average score of 26.7±1.6 points (range, 24-29 points), while the tibial component had an average score of 26.9±1.9 points (range, 23-30 points).Conclusion:The application three-dimensional printed customized porous prosthesis with preserved articular in the reconstruction of ultra-long segmental bone defect around the metaphysis of peri-knee can preserve the joint, restore limb function well, and have a low incidence of prosthesis complications, with good clinical efficacy in the early and middle stages.

Objective To describe and analyze the current status,changing trend and influencing factors of the disease burden of cervical,endometrial and ovarian cancer in China from 1990 to 2021.Methods Data on incidence,mortality,disability-adjusted life year(DALY),and other indicators for cervical,endometrial and ovarian cancer were collected from the 2021 Global Burden of Disease database.Joinpoint regression models were used to analyze time trends,and age-period-cohort(APC)models assessed their impact on incidence and mortality.Spearman correlation analysis was performed to evaluate the relationship between the sociodemographic index(SDI)and the cancer indicators.Finally,the attributable risk factors for the disease burden were analyzed.Results From 1990 to 2021,age-standardized incidence rates of cervical and endometrial cancers in China significantly increased,while ovarian cancer showed no significant change.Age-standardized mortality,DALY,and years of life lost due to premature death(YLL)decreased significantly.The disease burden was heavier in middle-aged and older groups.APC model indicated an increase in cervical cancer incidence and a decrease in mortality over time.Furthermore,the incidence risks of cervical and endometrial cancers were elevated in successive birth cohorts,whereas a lower risk was observed for ovarian cancer.Correlation analysis showed significant associations between cancer incidence and mortality with SDI.Obesity has significantly contributed to the disease burden of common gynecologic cancers in China.Conclusion Mortality rates of cervical,endometrial and ovarian cancer have declined,while the incidence of cervical and endometrial cancers has significantly increased.The trends in incidence and mortality are influenced by age,period and cohort effects.Future efforts should focus on controlling risk factors like obesity to reduce the disease burden.