ObjectiveTo investigate the value of Fried Frailty Phenotype （FFP）， liver frailty index （LFI）， and Short Physical Performance Battery （SPPB） in predicting 2-year all-cause mortality and decompensation events in patients with liver cirrhosis. MethodsA total of 277 patients with liver cirrhosis who were hospitalized in Beijing Friendship Hospital， Capital Medical University， from December 2020 to December 2021 were enrolled， and FFP， LFI， and SPPB were used to assess the state of frailty. Based on the scores of each tool， these patients were divided into frail and non-frail groups. These three tools were compared in terms of consistency and independent predictive performance. The primary endpoints were 2-year all-cause mortality rate and composite endpoints （death+decompensation events）， and the Cox regression analysis， the receiver operating characteristic （ROC） curve， net reclassification index （NRI）， and integrated discrimination improvement （IDI） index were used to analyze the predictive value of the three tools. Normally distributed continuous data were compared between two groups using the independent samples t-test， while non-normally distributed continuous data were compared using the Mann-Whitney U test. Categorical data were compared between groups using the chi-square test or Fisher’s exact test. The agreement among different frailty tools was evaluated using Cohen’s Kappa statistic. The Kaplan-Meier survival curve was plotted， and a survival analysis was performed using the log-rank test. ResultsThe prevalence rate of frailty assessed by FFP， LFI， and SPPB was 37.2%， 22.4%， and 20.2%， respectively， with a moderate consistency between FFP and LFI/SPPB （κ=0.57， 95% confidence interval ［CI］： 0.47 — 0.67； κ=0.51， 95%CI： 0.41 — 0.62） and a relatively high consistency between LFI and SPPB （κ=0.87， 95%CI： 0.80 — 0.94）. Compared with the non-frailty group， the frailty group had significantly higher all-cause mortality rate and incidence rate of composite endpoints （P0.001）. After multivariate adjustment， FFP， LFI， and SPPB had a hazard ratio of 2.42（95%CI： 1.51 — 5.11）， 2.21（95%CI： 1.11 — 4.42）， and 2.21（95%CI： 1.14 — 4.30）， respectively， in predicting all-cause mortality， as well as a hazard ratio of 2.51（95%CI： 1.61 — 3.91）， 2.40（95%CI： 1.51 — 3.80）， and 2.20（95%CI： 1.39 — 3.47）， respectively， in predicting composite endpoints. Compared with Child-Pugh score， FFP had a significantly greater area under the ROC curve （AUC） in predicting all-cause mortality （0.79 vs 0.69， P=0.032） and composite endpoints （0.75 vs 0.68， P=0.044）. Frailty assessment tools combined with Child-Pugh score significantly improved the performance in predicting all-cause mortality and composite endpoints， with an AUC of 0.81 — 0.82 and 0.77 — 0.78， respectively （P0.05）. NRI and IDI analyses further confirmed the improvement of the combined model in classification （all P0.001）. ConclusionFFP， LFI， and SPPB can independently predict adverse outcomes in patients with liver cirrhosis， among which FFP has the best predictive performance， and the combination of frailty assessment tools with Child-Pugh score can significantly enhance the accuracy of prognostic evaluation.

Traditional Chinese medicine (TCM) represents a paradigmatic approach to personalized medicine, developed through the systematic accumulation and refinement of clinical empirical data over more than 2000 years, and now encompasses large-scale electronic medical records (EMR) and experimental molecular data. Artificial intelligence (AI) has demonstrated its utility in medicine through the development of various expert systems (e.g., MYCIN) since the 1970s. With the emergence of deep learning and large language models (LLMs), AI's potential in medicine shows considerable promise. Consequently, the integration of AI and TCM from both clinical and scientific perspectives presents a fundamental and promising research direction. This survey provides an insightful overview of TCM AI research, summarizing related research tasks from three perspectives: systems-level biological mechanism elucidation, real-world clinical evidence inference, and personalized clinical decision support. The review highlights representative AI methodologies alongside their applications in both TCM scientific inquiry and clinical practice. To critically assess the current state of the field, this work identifies major challenges and opportunities that constrain the development of robust research capabilities-particularly in the mechanistic understanding of TCM syndromes and herbal formulations, novel drug discovery, and the delivery of high-quality, patient-centered clinical care. The findings underscore that future advancements in AI-driven TCM research will rely on the development of high-quality, large-scale data repositories; the construction of comprehensive and domain-specific knowledge graphs (KGs); deeper insights into the biological mechanisms underpinning clinical efficacy; rigorous causal inference frameworks; and intelligent, personalized decision support systems.
Medicine, Chinese Traditional/methods* ; Artificial Intelligence ; Humans ; Precision Medicine ; Decision Support Systems, Clinical

On August 31， 2025， the Asian Pacific Association for the Study of the Liver （APASL） updated and released management of acute variceal bleeding： updated APASL guidelines （2025 edition）， which systematically elaborates on the definition， diagnosis， assessment， and treatment of acute variceal bleeding. This article gives an excerpt of the recommendations in this guideline.

This study aims to establish a multiplex TaqMan fluorescence quantitative PCR(qPCR)assay for Pasteurella multocida(P.multocida).Specific primers and fluorescent labeling probes were designed based on the sequences of five podoplanar genes of P.multocida hyaC-hyaD,bcbD,dcbF,ecbJ,and fcbD in the NCBI database.We adjusted the annealing temperature by gradient setting,optimized the primer and probe concentrations by matrix method,constructed standard curves,and performed specificity,sensitivity and reproducibility tests,and finally established mul-tiplexed TaqMan qPCR assays for these five genes.The results showed that the established assay had a good linear relationship between the amplification curves.The sensitivity of this method was high,10-100 times higher than that of ordinary PCR;the specificity was strong,and there was no amplification curve in the DNA detection of eight pathogenic bacteria such as Bacillus,Proteus mirabilis,Staphylococcus aureus,and Rhizoctonia rad iodurans.This assay had a good linear rela-tionship,and the coefficients of variation for Ct values of the inter-and intra-group reproducibility tests were all less than 3％,and the detection rate of this assay was 11.25％higher than the con-ventional PCR assay through the detection of 90 clinical samples.The method established in this study is able to detect P.multocida rapidly and sensitively,which is important for its rapid clinical and laboratory diagnosis.

Objective To evaluate the safety and efficacy of transcatheter arterial chemoembolization(TACE)combined with lenvatinib and camrelizumab in the treatment of advanced hepatocellular carcinoma(HCC).Methods The clinical data of a total of 63 patients with advanced HCC,who received TACE combined with lenvatinib and camrelizumab(triple therapy)or TACE combined with lenvatinib(dual therapy)at the Jingmen Municipal People's Hospital of China between April 2020 and December 2021,were retrospectively analyzed.Triple therapy group had 30 patients,and dual therapy group had 33 patients.The post-treatment tumor response,disease progression-free survival(PFS),overall survival(OS),and the incidence of adverse drug reactions were recorded.Results The median follow-up period of the two groups was 14 months(range of 4-26 months).Compared with the dual therapy group,in the triple therapy group the objective response rate(ORR)was remarkably higher(83.3%vs.57.6%,P=0.026),the disease control rate(DCR)was obviously higher(93.3%vs.69.7%,P=0.039),the median PFS was significantly longer(8.0 months vs.5.0 months,P＜0.01),and the median OS was strikingly longer(24.0 months vs.12.0 months,P=0.004).No statistically significant difference in the incidence of adverse drug reactions existed between the two groups(P＞0.05).Conclusion For the treatment of advanced HCC,TACE combined with lenvatinib and camrelizumab is clinically safe and effective.(J Intervent Radiol,2024,32:57-62)

【Objective】 To explore the feasibility of en-bloc resection of bladder tumors by flexible cystoscope combined with laparoscopic instruments through urethra and to provide reference for the clinical application of this technique. 【Methods】 Self-designed and processed transurethral single-hole PORT and Olympus electronic cystoscope were used as observation mirror; Φ1.8 mm soft grasper, tissue scissors, electric hook, and ultrasonic scalpel were used as instruments; the porcine bladder was used as a model.The PORT was placed through the urethra, and the cystoscope was inserted to observe the inner wall of the bladder and the condition of the mucosa.After the lesion site was identified in the bladder cavity, the soft grasper was inserted to pull the mucosa to be removed, which was then fixed with tension at the target position to maintain a satisfactory feild of view.The surgeon held the cystoscope in the left hand, and operated the laparoscopic instruments into the bladder cavity through the PORT with the right hand.Observing with the cystoscope and lifting and pulling the mucosa with the grasper, the surgeon simulated the cutting and pushing actions to realize the en-bloc resection of the lesioned mucosa. 【Results】 The mucosa at 4 different locations were successfully resected on 2 in vitro porcine bladder models. 【Conclusion】 The in vitro experiments show that the combination of flexible electronic cystoscope and laparoscopic instruments achieves synergistic effects in en-bloc resection of bladder tumor by transurethral single-hole laparoscope without additional iatrogenic bladder injury caused by percutaneous bladder incision.This method is feasible in the treatment of bladder tumors, and has the potential of clinical application after further optimization.

This article explores the standardized management of colorectal polyps, including classification, treatment, follow-up, and preventive control. Corresponding treatment strategies, including endoscopic resection and surgical intervention, are employed for different types of polyps. Currently, there is debate over whether to choose endoscopic resection or surgical intervention for malignant polyps at pT1 stage. Drawing on the latest literature and guidelines, the article elaborates on polyp classification, treatment modalities, follow-up, and preventive measures. Standardized management of colorectal polyps is important for reducing the incidence of colorectal cancer and improving the cure rate of early-stage colorectal cancer.

Objective To explore device solutions for the Internet of Things(IoT)to enhance the efficiency of daytime operating rooms and process management in inpatient departments,and to address the issues of frequent and lengthy movements by anesthesiologists and circulating nurses.The study aims to evaluate the impact on surgical patients,determine the benefits of the proposed plan,reduce the duration of surgery for patients,and increase medical staff satisfaction.Methods A comparative experiment was conducted between operating rooms with the implementation of IoT device solutions and those without.Quantitative data recorded were empirically analyzed using the t test.Results The operating room utilizing the IoT solution experienced a reduction in the number and distance of movements by anesthesiologists and circulating nurses,as well as in the time required for surgical documentation,resulting in higher satisfaction levels.Conclusion The use of the IoT plan in the operating room can improve operational efficiency,reduce documentation time,and enhance the work efficiency of anesthesiologists and circulating nurses through real-time data-driven decision-making.

This article explores the standardized management of colorectal polyps, including classification, treatment, follow-up, and preventive control. Corresponding treatment strategies, including endoscopic resection and surgical intervention, are employed for different types of polyps. Currently, there is debate over whether to choose endoscopic resection or surgical intervention for malignant polyps at pT1 stage. Drawing on the latest literature and guidelines, the article elaborates on polyp classification, treatment modalities, follow-up, and preventive measures. Standardized management of colorectal polyps is important for reducing the incidence of colorectal cancer and improving the cure rate of early-stage colorectal cancer.

Objective:To explore the prognostic value of serum deoxyribonuclease 1 like 3 (Dnase1L3), C-reactive protein/albumin ratio (CAR) combined with monocyte to high-density lipoprotein cholesterol ratio (MHR) in decompensated hepatitis B cirrhosis patients.Methods:A prospective selection was conducted on 236 decompensated hepatitis B cirrhosis patients (liver disease group) admitted to the Third Hospital of Qinhuangdao from January 2020 to December 2021, and 185 healthy volunteers (control group) who underwent outpatient physical examinations. The serum levels of Dnase1L3, CAR, MHR, and liver function were detected, and Pearson analysis was conducted to investigate the correlation between Dnase1L3, CAR, MHR, and liver function. Tracking the survival status of patients after 30 days of hospitalization, the risk factors affecting 30 day mortality in decompensated hepatitis B cirrhosis patients were analyzed using a multivariate logistic regression equation. The receiver operating characteristic (ROC) curve analysis was used to assess the value of Dnase1L3, CAR, and MHR in predicting 30 day in-hospital mortality in decompensated hepatitis B cirrhosis patients.Results:The serum levels of Dnase1L3, alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBiL), CAR, and MHR in the liver disease group were higher than those in the control group (all P<0.05). The serum levels of Dnase1L3, CAR, and MHR in the liver disease group were positively correlated with AST, ALT, and TBiL (all P<0.05). Among 236 patients, 32 died within 30 days. Model for end-stage liver disease (MELD) scores>18, high Dnase1L3, high CAR, and high MHR were risk factors for 30 day mortality in decompensated hepatitis B cirrhosis patients (all P<0.05). The combined prediction of Dnase1L3, CAR, MHR, and MELD scores for 30 day mortality in decompensated patients with hepatitis B cirrhosis showed an area under the curve of 0.904, which was higher than the predicted values of 0.719, 0.678, 0.763, and 0.742 for individual indicators. Conclusions:The serum Dnase1L3 levels, CAR, and MHR are elevated in patients with decompensated hepatitis B cirrhosis, and are associated with the degree of liver function damage and mortality within 30 days of hospitalization. They have high value in predicting the prognosis of decompensated hepatitis B cirrhosis.