Background: and Purpose Vertebrobasilar fusiform aneurysms (VBFAs) carry substantial morbidity and mortality, but optimal management for unruptured VBFAs remains unclear. We compared the safety and efficacy of conservative management (CM), stent-assisted coiling (SAC), and flow diverters (FDs) in patients with unruptured VBFAs, focusing on long-term prognosis. Methods: This study included data from a nationwide Chinese cohort of patients with vertebrobasilar dissecting aneurysms. Inverse probability of treatment weighting (IPTW) balanced confounders across groups. The primary outcome was poor prognosis (modified Rankin Scale score >2). Secondary outcomes included aneurysm rupture, ischemic stroke, compression symptoms, and VBFA-related deaths. Logistic regression estimated odds ratios (ORs) and 95% confidence intervals (CIs). Subgroup and sensitivity analyses were performed. Results: Among 1,115 patients with unruptured VBFAs, 838 (median age, 54 years; 655 men) were included. After IPTW, baseline characteristics were balanced. Median follow-up was 54 months. FD was associated with a lower risk of poor prognosis than CM (OR, 0.48 [95% CI, 0.30 to 0.77]; p=0.002), with no difference between CM and SAC. FD also reduced aneurysm rupture (OR, 0.20 [95% CI, 0.07 to 0.60]; p=0.004) and compression symptoms (OR, 0.30 [95% CI, 0.13 to 0.68]; p=0.004) versus CM. Time-to-event analyses further revealed significant differences in vertebral artery lesions and Type I–II VBFAs, whereas no significant differences were observed in basilar or vertebrobasilar junction lesions or in Type III–IV VBFAs. Conclusions Compared with CM, FD was associated with improved long-term outcomes in unruptured VBFAs, particularly in vertebral artery lesions and Type I–II VBFAs, although residual confounding cannot be excluded.

Biliary atresia is often complicated with portal hypertension, which induces a series of hemodynamic changes leading to splenomegaly. Splenomegaly is a common in patients with biliary atresia, which indicates the status of portal hypertension, esophageal varices, and the progression of hepatic fibrosis. Furthermore, it can help monitor the native liver survival status after Kasai procedure and the need for liver transplantation. For patients with biliary atresia presenting splenomegaly and/or hypersplenism, the treatment strategy, involving the pharmacological or surgical options, should be individually selected based on specific clinical condition. This article reviews the value of splenomegaly in the diagnosis and management of biliary atresia, aiming to provide references for clinical practice.

Biliary atresia is a progressive disease involving the intrahepatic and extrahepatic bile ducts. At present, the widely used treatment strategy is portojejunostomy (Kasai procedure). However, fat-soluble vitamin deficiency is common in children with biliary atresia, leading to growth retardation and malnutrition, which further affects the therapeutic effect prognosis of children. This article reviews the etiology, performance, prevention and treatment of fat-soluble vitamins deficiency in children with biliary atresia.

Background:To compare the efficacy and safety of monthly administrations of gonadotropin releasing hormone (GnRH) agonists LY01005 and Zoladex ? in Chinese patients with premenopausal breast cancer. Methods:From October 2020 to November 2021, 188 premenopausal breast cancer patients were enrolled in 34 hospitals and randomized 1:1 to receive either LY01005 or Zoladex ? every 28 days for a total of three injections. All patients concomitantly received oral tamoxifen (TAM). The primary efficacy endpoint was cumulative probability of maintaining menopausal level [oestradiol (E2) ≤30 pg/ml] from day 29 to day 85. The second efficacy endpoint included changes in E2, luteinizing hormone (LH), and follicle-stimulating hormone (FSH) compared with the baseline. Pharmacokinetics (PK), pharmacodynamics (PD), and safety were analyzed. The study also evaluated the pharmacokinetic and pharmacodynamic characteristics of LY01005. Results:A total of 188 patients were randomised and 187 patients received either LY01005 or Zoladex ?. Cumulative probabilities of maintaining menopausal level (E2≤30 pg/ml) from day 29 to day 85 were 93.1% for LY01005 and 86.3% for Zoladex ?. The between-group difference was 6.8% (95% CI: -2.3%, 15.9%) and primary efficacy in the LY01005 group was not inferior to that in the Zoladex ? group. Changes in E2, LH, and FSH levels compared with the baseline were equivalent between the two groups (E2: 89.34% to 90.23% vs. 82.11% to 85.02%; LH: 88.89% to 95.52% vs. 89.70% to 97.02%; FSH: 75.36% to 80.85% vs.73.07% to 80.24%, respectively). After three consecutive doses of LY01005, the LH and FSH levels of the subjects showed a transient increase after the first dose, reached a peak on the second day and then started to decrease. The LH and FSH reached a lower level and remained at or below that level until the 85th day. Both treatments were well-tolerated. Conclusion:LY01005 is as effective as Zoladex ? in suppressing E2 to menopausal levels in Chinese patients with premenopausal breast cancer, with a similar safety profile.

Objective:To systematically evaluate the predictive value of the reverse shock index multiplied by the Glasgow coma scale score (rSIG) for mortality of trauma patients.Methods:A comprehensive literature search was conducted to identify studies on the predictive value of rSIG for mortality of trauma patients in the following databases from inception to April 2025, including CNKI, Wanfang Data, SinoMed, PubMed, Cochrane Library, Web of Science, and Embase. Two investigators independently screened the literature, extracted data, and assessed study quality according to predefined inclusion and exclusion criteria. The Quality assessment of diagnostic accuracy studies-2 (QUADAS-2) tool was used to evaluate the risk of bias in the included studies. Meta analysis was performed using Stata 17.0 software with a bivariate mixed-effects model. The following metrics were used to assess the predictive value of rSIG for mortality in trauma patients, including sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the summary receiver operating characteristic (SROC) curve (AUC). The influence of various factors on the predictive performance of rSIG was examined, including injury type, study design, region, sample size, cut-off value, rSIG measurement time, and outcome measures. Additionally, sensitivity analysis, Fagan′s nomogram, and Deeks′ funnel plot were employed to assess the robustness of the findings, clinical applicability, and publication bias.Results:A total of 15 studies involving 710 612 trauma patients were included, 26 105 of whom were deceased. Meta analysis results showed that rSIG had a pooled sensitivity of 0.78(95% CI 0.71, 0.84), a pooled specificity of 0.78(95% CI 0.68, 0.86), a pooled PLR of 3.60(95% CI 2.46, 5.27), a pooled NLR of 0.28(95% CI 0.22, 0.36), a pooled DOR of 12.70(95% CI 8.10, 19.91), and an AUC of 0.85(95% CI 0.81, 0.87) for predicting mortality of trauma patients. Subgroup analysis identified injury type as one of the major sources of heterogeneity, and the predictive specificity of rSIG was significantly higher in patients with multiple trauma (0.82) than in those with isolated traumatic brain injury (0.65) ( P<0.05). Sensitivity analysis indicated that the findings were robust and stable. Fagan′s nomogram showed that when the pre-test probability was 7%, the post-test probability of death increased to 21% in patients with low rSIG and decreased to 2% in those with high rSIG. Deeks′ funnel plots suggested no significant publication bias among the included studies ( P>0.05). Conclusion:Low rSIG has good predictive performance for mortality of trauma patients and can serve as an effective tool for early and rapid prognosis assessment with superior predictive performance in patients with multiple trauma compared to those with traumatic brain injury.

Objective:To compare the differences of long-term survival rates between hemodialysis (HD) and peritoneal dialysis (PD) in the oldest old end-stage renal disease (ESRD) patients, and analyze the influencing factors of mortality.Methods:It was a retrospective cohort study. The clinical data from the oldest old patients (≥80 years old) who underwent HD or PD for the first time and maintained dialysis treatment for ≥3 months in the Zhejiang Dialysis Registration System from January 1, 2008 to December 31, 2021 were collected. The follow-up endpoint was until the patients' death or December 31, 2022. The propensity score matching method was used to match groups. Kaplan-Meier method and log-rank test were used to compare the differences of long-term survival rates between the two groups. Cox regression analysis was used to analyze the risk factors of mortality.Results:A total of 5 880 the oldest old dialysis patients were included in this study, with 5 363 patients in the initial HD group and 517 patients in the initial PD group. After matching, there were 517 patients in the HD group and 517 patients in the PD group. The median survival time of HD group before matching was 39.9 months, with 1-year, 3-year, and 5-year survival rates of 85.4%, 54.9%, and 30.0%, respectively. The median survival time of PD group was 32.9 months, with 1-year, 3-year, and 5-year survival rates of 82.5%, 47.1%, and 22.3%, respectively. After matching, the median survival time of HD group was 40.3 months, and the 1-year, 3-year, and 5-year survival rates were 86.1%, 57.8%, and 29.1%, respectively. The survival rate of PD group remained unchanged. The difference of 1-year survival rate between the two groups was not statistically significant, but the 2-year, 3-year, 4-year, 5-year, and overall survival rates in HD group were higher than those in PD group (Log‐rank test, χ2=4.897, P=0.027; χ2=9.693, P=0.002; χ2=10.194, P=0.001; χ2=7.868, P=0.005; χ2=12.510, P<0.001). Multivariate Cox regression analysis showed that HD (HD/PD, HR=0.794, 95% CI 0.669-0.943, P=0.009), increasing age ( HR=1.069, 95% CI 1.038-1.110, P<0.001), comorbidity with chronic obstructive pulmonary disease ( HR=1.510, 95% CI 1.065-2.139, P=0.021) and serum albumin <35 g/L ( HR=1.393, 95% CI 1.165-1.665, P<0.001) were independent correlated factors of mortality. Conclusions:There is no significant difference in the 1-year survival rate between HD and PD groups. The survival rate for more than 1 year in HD patients is higher than that in PD patients. HD is an independent protective factor of survival, and increasing age, comorbidities of chronic obstructive pulmonary disease, and serum albumin <35 g/L are independent risk factors affecting the survival in the oldest old dialysis patients.

This was a single-center retrospective case series study. This study evaluated the efficacy and safety of percutaneous covered stent endovascular exclusion under digital subtraction angiography (DSA) for removing dialysis catheters misplaced in arteries. The clinical data from 7 patients treated in the First Affiliated Hospital of Zhejiang University School of Medicine from January 2012 to October 2023 were analyzed. All patients had dialysis catheters confirmed to be misplaced in arteries via chest CT, X-ray radiography or computed tomography angiography. Percutaneous covered stent endovascular exclusion under DSA was used to remove the catheters. The results showed that except for one elderly patient died during waiting for surgery, the remaining 6 patients achieved satisfactory outcomes with no postoperative bleeding. There was no related complication observed during a 6-month follow-up. Arterial misplacement of dialysis catheters is a serious complication requiring prompt removal. Percutaneous covered stent endovascular exclusion under DSA offers a minimally invasive, effective, and safe approach with a high technical success rate and a low complication rate, making it a viable surgical option for similar clinical cases.

Objective:The aim of this study was to assess the frailty status of patients with heart failure undergoing CRT-D and then explore the predictive value of frailty for all-cause mortality and heart failure-related readmissions in these patients.Methods:We retrospectively included 374 patients with chronic heart failure who underwent CRT-D treatment at the First Affiliated Hospital of Xinjiang Medical University between June 2020 and June 2024. Based on the Tilburg Debilitation Assessment Scale, 175 patients (46.8%) were classified as frail while 199 (53.2%) were classified as non-frail. The baseline data between the two groups was compared using Cox regression analysis and Kaplan-Meier curves were used for survival analysis. P-values of <0.05 indicated statistically significant differences. Results:A total of 374 patients aged 25-93 (68±11) years were enrolled in this study, 101 (27.0%) of which were female. Among these, 175 (46.8%) were categorized as frail, and 199 (53.2%) were classified as non-frail. Over a median follow-up time of 23 (5, 45) months, 35 (9.4%) patients experienced all-cause mortality, with 30 (17.1%) deaths occurring in the frail group and 5 (2.5%) in the non-frail group; meanwhile, readmission events due to heart failure occurred in a total of 174 (46.5%) patients, including 122 (70.1%) in the frail group, and 52 (29.9%) in the non-frail group. Cox analysis showed that frailty was a significant determinant of all-cause mortality ( HR=21.25, 95% CI 3.99-113.30, P<0.001) and readmission among heart failure patients receiving CRT-D ( HR=2.52, 95% CI 1.73-3.68, P<0.001). Log-rank tests showed that the survival rate of patients in the frail group was significantly lower than that of patients in the non-frail group ( HR=7.22, 95% CI 2.80-18.60, P<0.001) and the risk of readmission events due to heart failure was significantly higher among patients in the frail group than among those in the non-frail group ( HR=2.75, 95% CI 1.98-3.81, P<0.001). Conclusions:Frailty is an independent predictor of postoperative all-cause mortality and the occurrence of heart failure-related readmissions in patients with heart failure treated receiving CRT-D.

Objective:To investigate the effect of pre-dialysis blood pressure (Pre-BP) on all-cause and cardiovascular disease (CVD) mortality in patients on maintenance hemodialysis (MHD).Methods:This single-center, retrospective cohort study enrolled patients undergoing first-time hemodialysis between January 1, 2007, and June 30, 2021, from the dialysis registry of the First Affiliated Hospital, Zhejiang University School of Medicine. General information and laboratory parameters were collected. Pre-dialysis systolic blood pressure (Pre-SBP) and pre-dialysis diastolic blood pressure (Pre-DBP) were calculated and averaged at 4-6 months after dialysis. The mean Pre-SBP and Pre-DBP values were used as continuous variables, and restricted cubic spline (RCS) curves were used to assess the relationship between Pre-BP and mortality risk. Patients were subsequently divided into six groups for Pre-DBP and six groups for Pre-SBP combined with Pre-DBP. Survival analyses were performed using the Kaplan-Meier method. All-cause and CVD mortality were compared between groups using the log-rank test. Multivariate Cox regression models were used to analyze the associations between Pre-BP and all-cause and CVD mortality.Results:A total of 1 213 patients were enrolled. By the end of follow-up, 175 patients (14.4%) had died, of whom 62 (35.4%) died from CVD. Kaplan-Meier survival curves showed that the Pre-DBP<65 mmHg group (1 mmHg=0.133 kPa) had a significantly lower cumulative survival rate ( χ2=90.52, P<0.001) and a significantly higher CVD mortality rate ( χ2=35.54, P<0.001) than the other groups. The combined Pre-SBP and Pre-DBP analysis showed that the Pre-SBP≥150 mmHg and Pre-DBP<80 mmHg groups had a significantly lower cumulative survival rate ( χ2=45.58, P<0.001) and a significantly higher CVD mortality rate ( χ2=30.13, P<0.001) than the other groups. Multivariate Cox regression model analysis showed that compared with other groups, the risk of MHD all-cause mortality was increased in the Pre-DBP<65 mmHg group and the Pre-SBP≥150 mmHg and Pre-DBP<80 mmHg group [ HR (95% CI)=1.927 (1.195-3.109), 3.298 (1.567-6.939), both P<0.05]. Conclusion:In patients undergoing MHD, Pre-DBP<65 mmHg or Pre-SBP≥150 mmHg and Pre-DBP<80 mmHg were independent risk factors for all-cause mortality, with a low cumulative survival rate and a high risk of CVD mortality.

Objective:To compare the clinical effects of plasma exchange（PE）combined with continuous veno-venous hemodiafiltration（CVVHDF）at different time points in children with Kawasaki disease shock syndrome（KDSS）.Methods:Thirty-five children with KDSS admitted to the intensive care unit of Hunan Children's Hospital from January 2018 to December 2022 were enrolled.According to whether PE combined with CVVHDF was performed within 24 hours after reaching the blood purification criteria for KDSS，the patients were divided into the early treatment group(8 cases) and the control group (27 cases).The clinical and laboratory indicators and prognosis were compared between the two groups.Results:There were no statistically significant differences in age，gender，mean arterial pressure，and pediatric critical illness score between the two groups before treatment（ P>0.05）.In the early treatment group,the vasoactive inotropic score (VIS) gradually decreased,and was significantly lower than that in the control group after 24 hours of treatment.The duration of vasopressor use，pediatric logistic organ dysfunction score（PELOD），inflammatory markers，total hospitalization time，and PICU stay were all lower in the early treatment group than in the control group（ P<0.05）.The incidence of coronary artery involvement within 6 months post-discharge was lower in the early treatment group than in the control group（ P<0.05）.Among the 12 children who underwent PE combined with CVVHDF，four cases were in the late treatment group.The duration of CVVHDF，PICU stay，and PELOD scores were lower in the early treatment group than in the late treatment group（ P<0.05）.Additionally，the concentrations of interleukin-6，tumor necrosis factor-α，heparin-binding protein，and N-terminal pro-brain natriuretic peptide before PE were lower in the early treatment group than in the late treatment group（ P<0.05）. Conclusion:Early PE combined with CVVHDF treatment for KDSS patients can reduce inflammatory response，shorten the course of the disease，and reduce the duration of vasopressor use.However，most patients' conditions can be controlled with active conventional treatment.