ObjectiveTo construct a group-based trajectory model (GBTM) for early medication adherence check-in, and to analyze the relationship between different trajectories and treatment outcomes in tuberculosis patients using data that were generated from smart tools for monitoring their medication adherence and check-in. MethodsFrom October 1, 2022 to September 30, 2023, a total of 163 pulmonary tuberculosis patients diagnosed in Fengxian District were selected as the study subjects. The GBTM was utilized to analyze the weekly active check-in trajectories of the subjects during the first 4 weeks and establish different trajectory groups. The χ² tests were employed to compare the differences between groups and logistic regression analysis was conducted to explore the relationship between different trajectory groups and treatment outcomes. ResultsA total of four groups were generated by GBTM analyses, of which a low level of punch card was maintained in group A, 6% of the drug users increased rapidly from a low level in group B, 17% of drug users increased gradually from a low level in group C, and 18% of drug users maintained a high level of punch card in group D. The trajectory group was divided into two groups according to homogeneity, namely the low level medication punch card group (group A) and the high level medication punch card group (group B, group C, and group D). The results of multivariate logistic regression analyses revealed that low-level medication check-in (OR=3.250, 95%CI: 1.089‒9.696), increasing age (OR=1.030, 95%CI: 1.004‒1.056), and not undergoing sputum examination at the end of the fifth month (OR=2.746, 95%CI: 1.090‒7.009) were significantly associated with poor treatment outcomes. ConclusionThe medication check-in trajectory of pulmonary tuberculosis patients within the first 4 weeks is correlated with adverse outcomes, or namely consistent low-level medication adherence check-ins are associated with poor treatment outcomes, while high-level medication adherence check-ins are associated with a lower incidence of adverse outcomes.

BACKGROUND: The available evidence regarding the benefits of percutaneous coronary intervention (PCI) on patients receiving dialysis with coronary artery disease (CAD) is limited and inconsistent. This study aimed to evaluate the association between PCI and clinical outcomes as compared with medical therapy alone in patients undergoing dialysis with CAD in China. METHODS: This multicenter, retrospective study was conducted in 30 tertiary medical centers across 12 provinces in China from January 2015 to June 2021 to include patients on dialysis with CAD. The primary outcome was major adverse cardiovascular events (MACE), defined as a composite of cardiovascular death, non-fatal myocardial infarction, and non-fatal stroke. Secondary outcomes included all-cause death, the individual components of MACE, and Bleeding Academic Research Consortium criteria types 2, 3, or 5 bleeding. Multivariable Cox proportional hazard models were used to assess the association between PCI and outcomes. Inverse probability of treatment weighting (IPTW) and propensity score matching (PSM) were performed to account for potential between-group differences. RESULTS: Of the 1146 patients on dialysis with significant CAD, 821 (71.6%) underwent PCI. After a median follow-up of 23.0 months, PCI was associated with a 43.0% significantly lower risk for MACE (33.9% [ n  = 278] vs . 43.7% [ n  = 142]; adjusted hazards ratio 0.57, 95% confidence interval 0.45-0.71), along with a slightly increased risk for bleeding outcomes that did not reach statistical significance (11.1% vs . 8.3%; adjusted hazards ratio 1.31, 95% confidence interval, 0.82-2.11). Furthermore, PCI was associated with a significant reduction in all-cause and cardiovascular mortalities. Subgroup analysis did not modify the association of PCI with patient outcomes. These primary findings were consistent across IPTW, PSM, and competing risk analyses. CONCLUSION This study indicated that PCI in patients on dialysis with CAD was significantly associated with lower MACE and mortality when comparing with those with medical therapy alone, albeit with a slightly increased risk for bleeding events that did not reach statistical significance.
Humans ; Percutaneous Coronary Intervention/methods* ; Male ; Female ; Coronary Artery Disease/drug therapy* ; Retrospective Studies ; Renal Dialysis/methods* ; Middle Aged ; Aged ; China ; Proportional Hazards Models ; Treatment Outcome

Pancreatic intraductal papillary mucinous neoplasm (IPMN) is a pancreatic cystic lesion with malignant potential, the management of which relies on accurate diagnosis, risk stratification, and surveillance. Endoscopic techniques, particularly endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP), play crucial roles in the diagnosis, risk assessment, and therapeutic decision-making for IPMN. However, their application still faces challenges including technical limitations, operator dependence, cost-effectiveness considerations, and controversies regarding long-term surveillance strategies.This article comprehensively reviewed the current applications and recent advancements in gastrointestinal endoscopy for managing IPMN, and discussed future directions for refining personalized, precision-based treatment approaches.

Objective To study influencing factors of hypoproteinemia in maintenance hemodialysis pa-tients.Methods A multicenter study was conducted.We selected 397 maintenance hemodialysis patients hos-pitalized at five hospitals of Wenzhou Kangning Hospital Group from April to June 2024 as study subjects.Pa-tients'general data and laboratory test results were collected.Logistic regression combined with the CHAID decision tree model was used to analyze indicators of hypoproteinemia in patients.Results Among 397 main-tenance hemodialysis patients,92 had hypoproteinemia(hypoproteinemia group),with a prevalence of 23.17%;others were assigned to the normal protein group.Statistically significant differences existed between groups in gender,age,occupation,education level,diabetes,vascular access type,insurance type,weight,Hb,blood calcium,blood phosphorus,blood potassium,blood glucose,parathyroid hormone,creatinine,blood urea,and cholesterol(P<0.05).Logistic regression showed occupation,insurance type,diabetes,Hb,and creatinine were independent influencing factors(P<0.05).The CHAID decision tree model identified age as the root node.Conclusion Occupation,insurance type,diabetes,Hb,age,and creatinine are important influencing fac-tors for hypoproteinemia in maintenance hemodialysis patients.Logistic regression combined with decision tree analysis can play complementary roles.

Objective To explore the teaching effect of a"one-day"training model for basic application of periop-erative echocardiography for refresher anesthesiologists based on AR glasses and simulators.Methods The cardiac ultrasound teaching team of the Department of Anesthesiology at Peking Union Medical College Hospital designed a"one-day"teaching course for 60 trainees with no prior experience,based on AR glasses and simulators,covering basic applications of transthoracic echocardiography(TTE)and transesophageal echocardiography(TEE).We col-lected the scores of theoretical and practical assessments before and after the training and conducted a survey on trainee satisfaction and changes in clinical behavior post-training.Statistical analysis was performed using SPSS 23.0 software.Results The theoretical knowledge scores before and after the training were 52.35±12.33 and 81.20±22.78,respectively(P＜0.05);the practical assessment scores were 30.33±10.65 and 73.96±23.15,respectively(P＜0.05).Overall satisfaction rate was 96.66%(58/60).Conclusions The"one-day"teaching model for basic application of perioperative cardiac ultrasound based on AR glasses and simulators,as an introductory training model,can help beginners quickly master the core content at the entry level and lay a solid foundation for subsequent clinical application.

Objective To compare the clinical efficacy and safety of transarterial chemoembolization(TACE)plus apatinib(Apa)and camrelizumab(Cam)and TACE plus Apa in treating CNLC stage Ⅲ hepatocellular carcinoma(HCC).Methods A total of 54 patients in Affiliated Yancheng No.1 People's Hospital,School of Medicine,Nanjing University with CNLC stage Ⅲ HCC were enrolled in this study.The patients were divided into triple treatment group(n=25,receiving TACE plus Apa and Cam)and dual treatment group(n=29,receiving TACE plus Apa).The overall survival(OS)and progression-free survival(PFS)were compared between the two groups.Univariate analysis and multivariate analysis were used to determine the independent influencing factors for OS and PFS.The target immunotherapy-related adverse reactions(TRAE)were analyzed.Results The median OS and PFS in the triple treatment group were 23.2 months and 10.9 months respectively,which were higher than 15.2 months and 5.8 months respectively in the dual treatment group(both P＜0.001).Multivariate analysis indicated that the therapeutic regimen and the type of portal vein tumor thrombosis(PVTT)were the independent factors affecting OS,while only the therapeutic regimen was the independent factor affecting PFS.The incidence of≥grade Ⅲ TRAE in the triple treatment group and the dual treatment group was 20％(5/25)and 17.2％(5/29)respectively,the difference between the two groups was not statistically significant(P＞0.05).Conclusion For the treatment of patients with CNLC stage Ⅲ HCC,TACE plus Apa and Cam is superior to TACE plus Apa in OS and PFS,and the type of PVTT and the therapeutic regimen are the independent prognostic factors associated with patient's survival.

Objective To observe the efficacy of different pulse dose of ropivacaine combined with sufentanil for programmed intermittent epidural bolus(PIEB)infusion in labor analgesia and its impact on maternal and neonatal safety.Methods A total of 300 parturients undergoing labor anal-gesia were randomly divided into group A,group B,and group C,with 100 parturients in each group.The analgesic regimen consisted of 0.08％ropivacaine combined with 0.5 μg/mL sufentanil.The bolus infusion doses for groups A,B,and C were 6 mL,8 mL,and 10 mL,respectively,with a bolus interval of 40 min.The patient-controlled analgesia(PCA)dose was the same as the corre-sponding bolus dose,with a lockout time of 15 min.The medication was discontinued after fetal deliv-ery,with a limit dose of 30 mL/h.The Visual Analogue Scale(VAS)scores before analgesia(T0)and at 30 min(T1),1 h(T2),2 h(T3),3 h(T4)after analgesia,full dilation of the cervix(T5),and immediately after delivery(T6)were compared among groups.Additionally,the inci-dence of breakthrough pain,the first occurrence time of breakthrough pain,the rate of rescue analge-sia,the number of PCA pump presses,delivery outcomes,and neonatal conditions were compared.Results At each time points from T1 to T6,the VAS scores in all three groups were lower than that at T0,and were lower in groups B and C than those in group A(P＜0.05).However,there was no statistically significant difference in VAS scores between groups B and C(P＞0.05).The incidence of breakthrough pain,the rate of rescue analgesia,and the number of PC A pump presses were lower in the groups B and C than those in the group A,and the first occurrence time of breakthrough pain was later in groups B and C than those in group A(P＜0.05).There were no statistically signifi-cant differences among the three groups in neonatal birth weight,1-min and 5-min Apgar scores,neonatal behavioral neurological assessment(NBNA)scores,and the incidence of neonatal asphyxia(P＞0.05).Conclusion 0.08％ropivacaine combined with 0.5 μg/mL sufentanil for PIEB in labor analgesia is safe and effective,with a bolus dose of 8 mL achieving good analgesic effects and having minimal impact on both mothers and neonates.

To review the clinical characteristics, short-term outcomes, and risk factors of patients with infective endocarditis(IE) who underwent surgical treatment at a single center, and to summarize treatment experience.

Objective To observe the value of electron density map(EDM)from spectral CT combined with CT features in differentiating acute and chronic osteoporotic vertebral fractures(OVF).Methods Thoracic and/or lumbar spectral CT data of 48 patients with acute complicated chronic OVF were retrospectively analyzed.Totally 110 fractured vertebrae were enrolled,including 53 vertebrae with acute fractures(acute group)and 57 with chronic fractures(chronic group).The quantitative parameters of spectral CT,including CT values of conventional 120 kVp polyenergetic image(PI,i.e.routine CT images)and 40,70,100 keV virtual monoenergetic images(VMI),effective atomic number(Z-eff)and electron density(ED),as well as routine CT finding were compared between groups,and those being significantly different were included in multivariate logistic regression to screen the independent risk factors for acute OVF and construct a combined model.Receiver operating characteristic(ROC)curves were drawn to evaluate the efficacy of each single independent risk factor and the combination for differentiating acute and chronic OVF.Results Significant differences of all spectral CT quantitative parameters,also of routine CT findings including interruption of vertebral endplate,cortical folds,increased vertebral density,gas within vertebral body and vertebral compression degree were found between groups(all P＜0.05).Logistic regression analysis showed that CTPI(OR=0.855,P=0.005),ED(OR=16.432,P=0.005),cortical folds(OR=0.038,P=0.034)and increased vertebral density(OR=0.025,P=0.013)were all independent risk factors for acute OVF.The area under the curve(AUC)of the above single parameters for identifying acute and chronic OVF was 0.870,0.889,0.879 and 0.866,respectively,all lower than that of the combined model(0.977)(Z=3.47,3.73,2.95,2.71,all P＜0.05).Conclusion Spectral CT EDM combined with CT findings could effectively differentiate acute and chronic OVF.