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Alterations in the gut microbiome after transjugular intrahepatic portosystemic shunt in patients with hepatitis B virus-related portal hypertension 被引量:3
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作者 Hong-Wei Zhao Jin-Long Zhang +5 位作者 Fu-Quan Liu Zhen-Dong Yue Lei Wang Yu Zhang Cheng-Bin Dong Zhen-Chang Wang 《World Journal of Gastroenterology》 SCIE CAS 2024年第31期3668-3679,共12页
BACKGROUND Gut microbiota(GM)affects the progression and response to treatment in liver diseases.The GM composition is diverse and associated with different etiologies of liver diseases.Notably,alterations in GM alter... BACKGROUND Gut microbiota(GM)affects the progression and response to treatment in liver diseases.The GM composition is diverse and associated with different etiologies of liver diseases.Notably,alterations in GM alterations are observed in patients with portal hypertension(PH)secondary to cirrhosis,with hepatitis B virus(HBV)infection being a major cause of cirrhosis in China.Thus,understanding the role of GM alterations in patients with HBV infection-related PH is essential.AIM To evaluate GM alterations in patients with HBV-related PH after transjugular intrahepatic portosystemic shunt(TIPS)placement.METHODS This was a prospective,observational clinical study.There were 30 patients(with a 100%technical success rate)recruited in the present study.Patients with esophagogastric variceal bleeding due to HBV infection-associated PH who underwent TIPS were enrolled.Stool samples were obtained before and one month after TIPS treatment,and GM was analyzed using 16S ribosomal RNA amplicon sequencing.RESULTS One month after TIPS placement,8 patients developed hepatic encephalopathy(HE)and were assigned to the HE group;the other 22 patients were assigned to the non-HE group.There was no substantial disparity in the abundance of GM at the phylum level between the two groups,regardless of TIPS treatment(all,P>0.05).However,following TIPS placement,the following results were observed:(1)The abundance of Haemophilus and Eggerthella increased,whereas that of Anaerostipes,Dialister,Butyricicoccus,and Oscillospira declined in the HE group;(2)The richness of Eggerthella,Streptococcus,and Bilophila increased,whereas that of Roseburia and Ruminococcus decreased in the non-HE group;and(3)Members from the pathogenic genus Morganella appeared in the HE group but not in the non-HE group.CONCLUSION Intestinal microbiota-related synergism may predict the risk of HE following TIPS placement in patients with HBVrelated PH.Prophylactic microbiome therapies may be useful for preventing and treating HE after TIPS placement. 展开更多
关键词 Transjugular intrahepatic portosystemic shunt Hepatic encephalopathy Gut microbiota Hepatitis B virus Portal hypertension
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Transjugular intrahepatic portosystemic shunt:A promising therapy for recompensation in cirrhotic patients 被引量:1
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作者 Ya-Ni Jin Wei Zhang 《World Journal of Gastroenterology》 SCIE CAS 2024年第16期2285-2286,共2页
This is a retrospective study focused on recompensation after transjugular intrahepatic portosystemic shunt(TIPS)procedure.The authors confirmed TIPS could be a treatment for recompensation of patients with cirrhosis ... This is a retrospective study focused on recompensation after transjugular intrahepatic portosystemic shunt(TIPS)procedure.The authors confirmed TIPS could be a treatment for recompensation of patients with cirrhosis according to Baveno VII.The paper identified age and post-TIPS portal pressure gradient as independent predictors of recompensation in patients with decompensated cirrhosis after TIPS.These results need to be validated in a larger prospective cohort. 展开更多
关键词 Cirrhosis recompensation Transjugular intrahepatic portosystemic shunt Portal pressure gradient Predictor factor Baveno VII
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Efficacy of transjugular intrahepatic portosystemic shunts in treating cirrhotic esophageal-gastric variceal bleeding 被引量:1
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作者 Xiao-Gang Hu Jian-Ji Dai +5 位作者 Jun Lu Gang Li Jia-Min Wang Yi Deng Rui Feng Kai-Ping Lu 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第2期471-480,共10页
BACKGROUND Esophageal-gastric variceal bleeding(EGVB)represents a severe complication among patients with cirrhosis and often culminates in fatal outcomes.Interven-tional therapy,a rapidly developing treatment modalit... BACKGROUND Esophageal-gastric variceal bleeding(EGVB)represents a severe complication among patients with cirrhosis and often culminates in fatal outcomes.Interven-tional therapy,a rapidly developing treatment modality over the past few years,has found widespread application in clinical practice due to its minimally inva-sive characteristics.However,whether transjugular intrahepatic portosystemic shunt(TIPS)treatment has an impact on patient prognosis remains controversial.METHODS A retrospective study was conducted on ninety-two patients presenting with cirrhotic EGVB who were admitted to our hospital between September 2020 and September 2022.Based on the different modes of treatment,the patients were assigned to the study group(TIPS received,n=50)or the control group(per-cutaneous transhepatic varices embolization received,n=42).Comparative ana-lyses were performed between the two groups preoperatively and one month postoperatively for the following parameters:Varicosity status;hemodynamic parameters[portal vein flow velocity(PVV)and portal vein diameter(PVD);platelet count(PLT);red blood cell count;white blood cell count(WBC);and hepatic function[albumin(ALB),total bilirubin(TBIL),and aspartate transaminase(AST)].The Generic Quality of Life Inventory-74 was utilized to assess quality of life in the two groups,and the 1-year postoperative rebleeding and survival rates were compared.RESULTS Following surgical intervention,there was an improvement in the incidence of varicosity compared to the preoperative status in both cohorts.Notably,the study group exhibited more pronounced enhancements than did the control group(P<0.05).PVV increased,and PVD decreased compared to the preoperative values,with the study cohort achieving better outcomes(P<0.05).PLT and WBC counts were elevated postoperatively in the two groups,with the study cohort displaying higher PLT and WBC counts(P<0.05).No differences were detected between the two groups in terms of serum ALB,TBIL,or AST levels either preoperatively or postoperatively(P<0.05).Postoperative scores across all dimensions of life quality surpassed preoperative scores,with the study cohort achieving higher scores(P<0.05).At 22.00%,the one-year postoperative rebleeding rate in the study cohort was significantly lower than that in the control group(42.86%;P<0.05);conversely,no marked difference was obser-ved in the 1-year postoperative survival rate between the two cohorts(P>0.05).CONCLUSION TIPS,which has demonstrated robust efficacy in managing cirrhotic EGVB,remarkably alleviates varicosity and improves hemodynamics in patients.This intervention not only results in a safer profile but also contributes significantly to a more favorable prognosis. 展开更多
关键词 Liver cirrhosis Esophagogastric variceal bleeding Transjugular intrahepatic portosystemic shunt PROGNOSIS
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Transjugular intrahepatic portosystemic shunt for recompensating decompensated cirrhosis?
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作者 Dimitrios S Karagiannakis 《World Journal of Gastroenterology》 SCIE CAS 2024年第20期2621-2623,共3页
Transjugular intrahepatic portosystemic shunt(TIPS)is a medical procedure that has been used to manage variceal bleeding and ascites in patients with cirrhosis.It can prevent further decompensation and improve the sur... Transjugular intrahepatic portosystemic shunt(TIPS)is a medical procedure that has been used to manage variceal bleeding and ascites in patients with cirrhosis.It can prevent further decompensation and improve the survival of high-risk decompensated patients.Recent research indicates that TIPS could increase the possibility of recompensation of decompensated cirrhosis when it is combined with adequate suppression of the causative factor of liver disease.However,the results of the studies have been based on retrospective analysis,and further validation is required by conducting randomized controlled studies.In this context,we highlight the limitations of the current studies and emphasize the issues that must be addressed before TIPS can be recommended as a potential recompensating tool. 展开更多
关键词 Decompensated cirrhosis Liver recompensation Baveno VII Transjugular intrahepatic portosystemic shunt
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Insights and future directions in studying intestinal microbiota posttransjugular intrahepatic portosystemic shunt for hepatitis B virusrelated portal hypertension
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作者 Hong-Xuan Tong Yang Ye 《World Journal of Gastroenterology》 SCIE CAS 2024年第45期4855-4858,共4页
The gut microbiota(GM)plays a major role in the progression and treatment response of liver diseases,with diverse compositions based on different etiologies.In China,hepatitis B virus(HBV)infection is the leading caus... The gut microbiota(GM)plays a major role in the progression and treatment response of liver diseases,with diverse compositions based on different etiologies.In China,hepatitis B virus(HBV)infection is the leading cause of cirrhosis and affects the GM composition in patients with cirrhosis-related portal hypertension(PH).However,a few studies have been conducted on GM alterations after transjugular intrahepatic portosystemic shunt(TIPS)in patients with HBV-related PH.A recent study investigated the changes in the GM in these patients after TIPS.This study found an increase in potentially pathogenic bacteria and a decrease in beneficial bacteria post-TIPS,particularly in patients with hepatic encephalopathy(HE),indicating the potential role of the GM in HE prediction and management post-TIPS.Nevertheless,the study had several limitations,including a small sample size,limited follow-up,a single time point for sample collection,and inadequate analysis of the correlation between intestinal flora,HBV infection status,and clinical parameters.Future research should address these limitations by expanding the sample size,prolonging the follow-up duration,collecting samples at multiple time points,and conducting compre-hensive analyses to confirm the findings and evaluate the effectiveness of individualized microbiome-based therapies. 展开更多
关键词 Gut microbiota Hepatitis B virus Portal hypertension Transjugular intrahepatic portosystemic shunt Hepatic encephalopathy
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Bayesian network-based survival prediction model for patients having undergone post-transjugular intrahepatic portosystemic shunt for portal hypertension
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作者 Rong Chen Ling Luo +3 位作者 Yun-Zhi Zhang Zhen Liu An-Lin Liu Yi-Wen Zhang 《World Journal of Gastroenterology》 SCIE CAS 2024年第13期1859-1870,共12页
BACKGROUND Portal hypertension(PHT),primarily induced by cirrhosis,manifests severe symptoms impacting patient survival.Although transjugular intrahepatic portosystemic shunt(TIPS)is a critical intervention for managi... BACKGROUND Portal hypertension(PHT),primarily induced by cirrhosis,manifests severe symptoms impacting patient survival.Although transjugular intrahepatic portosystemic shunt(TIPS)is a critical intervention for managing PHT,it carries risks like hepatic encephalopathy,thus affecting patient survival prognosis.To our knowledge,existing prognostic models for post-TIPS survival in patients with PHT fail to account for the interplay among and collective impact of various prognostic factors on outcomes.Consequently,the development of an innovative modeling approach is essential to address this limitation.AIM To develop and validate a Bayesian network(BN)-based survival prediction model for patients with cirrhosis-induced PHT having undergone TIPS.METHODS The clinical data of 393 patients with cirrhosis-induced PHT who underwent TIPS surgery at the Second Affiliated Hospital of Chongqing Medical University between January 2015 and May 2022 were retrospectively analyzed.Variables were selected using Cox and least absolute shrinkage and selection operator regression methods,and a BN-based model was established and evaluated to predict survival in patients having undergone TIPS surgery for PHT.RESULTS Variable selection revealed the following as key factors impacting survival:age,ascites,hypertension,indications for TIPS,postoperative portal vein pressure(post-PVP),aspartate aminotransferase,alkaline phosphatase,total bilirubin,prealbumin,the Child-Pugh grade,and the model for end-stage liver disease(MELD)score.Based on the above-mentioned variables,a BN-based 2-year survival prognostic prediction model was constructed,which identified the following factors to be directly linked to the survival time:age,ascites,indications for TIPS,concurrent hypertension,post-PVP,the Child-Pugh grade,and the MELD score.The Bayesian information criterion was 3589.04,and 10-fold cross-validation indicated an average log-likelihood loss of 5.55 with a standard deviation of 0.16.The model’s accuracy,precision,recall,and F1 score were 0.90,0.92,0.97,and 0.95 respectively,with the area under the receiver operating characteristic curve being 0.72.CONCLUSION This study successfully developed a BN-based survival prediction model with good predictive capabilities.It offers valuable insights for treatment strategies and prognostic evaluations in patients having undergone TIPS surgery for PHT. 展开更多
关键词 Bayesian network CIRRHOSIS Portal hypertension Transjugular intrahepatic portosystemic shunt Survival prediction model
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Road to recompensation:BavenoⅦcriteria and transjugular intrahepatic portosystemic shunt in liver cirrhosis
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作者 Muhammad Aarish Anis Ammara Abdul Majeed Shahab Abid 《World Journal of Gastroenterology》 SCIE CAS 2024年第32期3743-3747,共5页
Liver cirrhosis has long been considered a point of no return,with limited hope for recovery.However,recent advancements,particularly the Baveno VII criteria and the utilization of transjugular intrahepatic portosyste... Liver cirrhosis has long been considered a point of no return,with limited hope for recovery.However,recent advancements,particularly the Baveno VII criteria and the utilization of transjugular intrahepatic portosystemic shunt(TIPS),have illuminated the concept of hepatic recompensation.In this editorial we comment on the article by Gao et al published in the recent issue.This editorial provides a comprehensive overview of the evolution of understanding cirrhosis,the criteria for recompensation,and the efficacy of TIPS in achieving recompensation.We discuss key findings from recent studies,including the promising outcomes observed in patients who achieved recompensation post-TIPS insertion.While further research is needed to validate these findings and elucidate the mechanisms underlying recompensation,the insights presented here offer renewed hope for patients with decompensated cirrhosis and highlight the potential of TIPS as a therapeutic option in their management. 展开更多
关键词 Decompensated hepatic cirrhosis Hepatic recompensation Transjugular intrahepatic portosystemic shunt Variceal bleeding Refractory ascites
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Research status and hotspots in transjugular intrahepatic portosystemic shunts based on CiteSpace bibliometric analysis
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作者 Zeng-Long Que Ming-Song Wu +4 位作者 Shu-Jie Lai Yu-Qin He Yin-Bin Zhou Shun-Ping Gui Liang-Zhi Wen 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第9期2996-3007,共12页
BACKGROUND The transjugular intrahepatic portosystemic shunt(TIPS)is an important technique for treating complications related to portal hypertension in patients with cirrhosis,and the number of publications in the TI... BACKGROUND The transjugular intrahepatic portosystemic shunt(TIPS)is an important technique for treating complications related to portal hypertension in patients with cirrhosis,and the number of publications in the TIPS field continues to rise.AIM To facilitate an understanding of the research status and hotspots in the field of TIPS using CiteSpace bibliometric analysis.METHODS CiteSpace is a software that depicts the strength of relationships through graphics and connections with diverse functionalities and can be used to analyze the status and hotspots of areas of research.Articles on TIPS in the Web of Science Core Collection were retrieved,and CiteSpace software was used to visualize and analyze the number of publications,journals,countries,institutions,authors,keywords,and citations.RESULTS A total of 985 relevant documents were included in the analysis.From January 2013 to December 2022,the number of publications increased annually.The journal,institution,and author with the greatest number of publications in the field of TIPS are the Journal of Vascular and Interventional Radiology,the University of Bonn,and Jonel Trebicka,respectively.The main keywords used in this field are“transjugular intrahepatic portosystemic shunt”,“portal hypertension”,“cirrhosis”,“management”,“stent”,“hepatic encephalopathy”,“refractory ascite”,“survival”,“risk”,and“variceal bleeding”.The greatest obstacle to TIPS placement is currently the occurrence of hepatic encephalopathy.The research hotspots are the mechanism,risk factors,management,and control of hepatic encephalopathy.CONCLUSION This bibliometric analysis reported the research status and hotspots of TIPS.Research on postoperative hepatic encephalopathy is the research hotspot in this field. 展开更多
关键词 Liver cirrhosis Transjugular intrahepatic portosystemic shunt CITESPACE VISUALIZATION HOTSPOTS
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Spleen volume is associated with overt hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in patients with portal hypertension
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作者 Chun-Juan Zhao Chao Ren +7 位作者 Zhen Yuan Guo-Hui Bai Jin-Yu Li Long Gao Jin-Hui Li Ze-Qi Duan Dui-Ping Feng Hui Zhang 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第7期2054-2064,共11页
BACKGROUND Portal shunt and immune status related to the spleen are related to the occurrence of hepatic encephalopathy(HE).It is unknown whether spleen volume before transjugular intrahepatic portosystemic shunt(TIPS... BACKGROUND Portal shunt and immune status related to the spleen are related to the occurrence of hepatic encephalopathy(HE).It is unknown whether spleen volume before transjugular intrahepatic portosystemic shunt(TIPS)is related to postoperative HE.AIM To investigate the relationship between spleen volume and the occurrence of HE.METHODS This study included 135 patients with liver cirrhosis who underwent TIPS,and liver and spleen volumes were elevated upon computed tomography imaging.The Kaplan-Meier curve was used to compare the difference in the incidence rate of HE among patients with different spleen volumes.Univariate and multivariate Cox regression analyses were performed to identify the factors affecting overt HE(OHE).Restricted cubic spline was used to examine the shapes of the dose-response association between spleen volumes and OHE risk.RESULTS The results showed that 37(27.2%)of 135 patients experienced OHE during a 1-year follow-up period.Compared with preoperative spleen volume(901.30±471.90 cm3),there was a significant decrease in spleen volume after TIPS(697.60±281.0 cm^(3))in OHE patients.As the severity of OHE increased,the spleen volume significantly decreased(P<0.05).Compared with patients with a spleen volume≥782.4 cm^(3),those with a spleen volume<782.4 cm^(3) had a higher incidence of HE(P<0.05).Cox regression analysis showed that spleen volume was an independent risk factor for post-TIPS OHE(hazard ratio=0.494,P<0.05).Restricted cubic spline model showed that with an increasing spleen volume,OHE risk showed an initial increase and then decrease(P<0.05).CONCLUSION Spleen volume is related to the occurrence of OHE after TIPS.Preoperative spleen volume is an independent risk factor for post-TIPS OHE. 展开更多
关键词 Hepatic encephalopathy Transjugular intrahepatic portosystemic shunt Spleen volume Portal hypertension CIRRHOSIS
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Hepatic recompensation according to the Baveno VII criteria via a transjugular intrahepatic portosystemic shunt: Is this true?
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作者 Jin-Shan Zhang 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第8期2742-2744,共3页
Hepatic recompensation is firstly described in the Baveno VII criteria,which requires the fulfillment of strict criteria.First,a primary cause of cirrhosis must be addressed,suppressed,or cured.Second,complications of... Hepatic recompensation is firstly described in the Baveno VII criteria,which requires the fulfillment of strict criteria.First,a primary cause of cirrhosis must be addressed,suppressed,or cured.Second,complications of liver cirrhosis,inclu-ding ascites,encephalopathy,and variceal hemorrhage,must disappear without any intervention.Finally,liver function indicators must be improved.Moreover,without addressing/suppressing/curing cirrhosis and improvement in liver syn-thetic function,complications,including ascites and variceal hemorrhage can be improved by a transjugular intrahepatic portosystemic shunt(TIPS),which is not evidence of hepatic recompensation.Therefore,on the basis of the definition of hepatic recompensation,TIPS does not achieve hepatic recompensation. 展开更多
关键词 Hepatic recompensation Transjugular intrahepatic portosystemic shunt Liver function CIRRHOSIS
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Milestones to optimize of transjugular intrahepatic portosystemic shunt technique as a method for the treatment of portal hypertension complications
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作者 Dmitry Victorovich Garbuzenko 《World Journal of Hepatology》 2024年第6期891-899,共9页
This editorial describes the milestones to optimize of transjugular intrahepatic portosystemic shunt(TIPS)technique,which have made it one of the main methods for the treatment of portal hypertension complications wor... This editorial describes the milestones to optimize of transjugular intrahepatic portosystemic shunt(TIPS)technique,which have made it one of the main methods for the treatment of portal hypertension complications worldwide.Innovative ideas,subsequent experimental studies and preliminary experience of use in cirrhotic patients contributed to the introduction of TIPS into clinical practice.At the moment,the main achievement in optimize of TIPS technique is progress in the qualitative characteristics of stents.The transition from bare metal stents to extended polytetrafluoroethylene–covered stent grafts made it possible to significantly prevent shunt dysfunction.However,the question of its preferred diameter,which contributes to an optimal reduction of portal pressure without the risk of developing post-TIPS hepatic encephalopathy,remains relevant.Currently,hepatic encephalopathy is one of the most common complications of TIPS,significantly affecting its effectiveness and prognosis.Careful selection of patients based on cognitive indicators,nutritional status,assessment of liver function,etc.,will reduce the incidence of post-TIPS hepatic encephalopathy and improve treatment results.Optimize of TIPS technique has significantly expanded the indications for its use and made it one of the main methods for the treatment of portal hypertension complications.At the same time,there are a number of limitations and unresolved issues that require further randomized controlled trials involving a large cohort of patients. 展开更多
关键词 Liver cirrhosis Portal hypertension Gastroesophageal variceal bleeding PREVENTION Management Transjugular intrahepatic portosystemic shunt
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Enhancing transjugular intrahepatic portosystemic shunt procedure efficiency with digital subtraction angiography image overlay technology in esophagogastric variceal bleeding
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作者 Xiao-Yan Li Yao Li +3 位作者 Wen-Qiang Li Shuai Ju Zhi-Hui Dong Jian-Jun Luo 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第9期2870-2877,共8页
BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is a pivotal intervention for managing esophagogastric variceal bleeding in patients with chronic hepatic schistosomiasis.AIM To evaluate the efficacy of d... BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is a pivotal intervention for managing esophagogastric variceal bleeding in patients with chronic hepatic schistosomiasis.AIM To evaluate the efficacy of digital subtraction angiography image overlay tech-nology(DIT)in guiding the TIPS procedure.METHODS We conducted a retrospective analysis of patients who underwent TIPS at our hospital,comparing outcomes between an ultrasound-guided group and a DIT-guided group.Our analysis focused on the duration of the portosystemic shunt puncture,the number of punctures needed,the total surgical time,and various clinical indicators related to the surgery.RESULTS The study included 52 patients with esophagogastric varices due to chronic hepatic schistosomiasis.Results demonstrated that the DIT-guided group expe-rienced significantly shorter puncture times(P<0.001)and surgical durations(P=0.022)compared to the ultrasound-guided group.Additionally,postoperative assessments showed significant reductions in aspartate aminotransferase,B-type natriuretic peptide,and portal vein pressure in both groups.Notably,the DIT-guided group also showed significant reductions in total bilirubin(P=0.001)and alanine aminotransferase(P=0.023).CONCLUSION The use of DIT for guiding TIPS procedures highlights its potential to enhance procedural efficiency and reduce surgical times in the treatment of esophagogastric variceal bleeding in patients with chronic hepatic schistoso-miasis. 展开更多
关键词 Portal hypertension Digital subtraction angiography Image overlay technology Hepatic artery labeling Transjugular intrahepatic portosystemic shunt
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Correlation between serum markers and transjugular intrahepatic portosystemic shunt prognosis in patients with cirrhotic ascites
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作者 Xiao-Gang Hu Xiao-Xian Yang +5 位作者 Jun Lu Gang Li Jian-Ji Dai Jia-Min Wang Yi Deng Rui Feng 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第2期481-490,共10页
BACKGROUND Individuals with refractory ascites in the context of liver cirrhosis typically face an adverse prognosis.The transjugular intrahepatic portosystemic shunt(TIPS)is an efficacious intervention,but there is a... BACKGROUND Individuals with refractory ascites in the context of liver cirrhosis typically face an adverse prognosis.The transjugular intrahepatic portosystemic shunt(TIPS)is an efficacious intervention,but there is a lack of reliable tools for postoperative pro-gnosis assessment.Previously utilized clinical biochemical markers,such as the serum albumin concentration(Alb),sodium(Na+)concentration,and serum creatinine(Scr),have limited predictive value.Therefore,the quest for novel,specific biomarkers to evaluate the post-TIPS prognosis in patients with liver cirrhosis and refractory ascites holds significant practical importance.A retrospective analysis was conducted on 75 patients with liver cirrhosis and refractory ascites who underwent TIPS at our institution from August 2019 to August 2021.These patients were followed up regularly for two years,and the death toll was meticulously documented.The patients were allocated into a survival group(n=45 patients)or a deceased group(n=30 patients)based on their prognosis status.The clinical data of the two groups were collected,and Child-Pugh scores and MELD scores were calculated for analysis.Spearman correlation analysis was carried out to evaluate the correlation of prognosis with Child-Pugh grade,MELD score,and Cys C level.Additionally,a multiple-factor analysis utilizing the Cox proportional hazard model was used to identify independent risk factors affecting the post-TIPS prognosis of patients with liver cirrhosis and refractory ascites.The receiver operating characteristic curve(ROC)ascertained the predictive value of the Cys C concen-tration,Child-Pugh grade,and MELD score for the prognosis of liver cirrhosis with refractory ascites in post-TIPS patients.RESULTS During a 2-year follow-up period,among 75 patients with liver cirrhosis and refractory ascites who underwent TIPS treatment,30 patients(40.00%)passed away.The deceased cohort exhibited heightened aspartate aminotrans-ferase,alanine aminotransferase,total bilirubin,Scr,prothrombin time,Cys C,international normalized ratio,Child-Pugh,and MELD scores compared to those of the survival cohort,while Alb and Na+levels were attenuated in the deceased group(P<0.05).Spearman analysis revealed moderate to high positive correlations between prognosis and Child-Pugh score,MELD score,and Cys C level(r=0.709,0.749,0.671,P<0.05).Multivariate analysis using the Cox proportional hazard model demonstrated that the independent risk factors for post-TIPS prognosis in patients with liver cirrhosis and refractory ascites were Cys C(HR=3.802;95%CI:1.313-11.015),Child-Pugh(HR=3.030;95%CI:1.858-4.943),and MELD(HR=1.222;95%CI:1.073-1.393)scores.ROC analysis confirmed that,compared to those of the classic prognostic models for Child-Pugh and MELD scores,the predictive accuracy of Cys C for post-TIPS prognosis in patients with liver cirrhosis and refractory ascites was slightly lower.This analysis yielded sensitivity and specificity values of 83.33%and 82.22%,respectively.The area under the curve value at this juncture was 0.883,with an optimal cutoff value set at 1.95 mg/L.CONCLUSION Monitoring the serum Cys C concentration is valuable for assessing the post-TIPS prognosis in patients with liver cirrhosis and refractory ascites.Predictive models based on serum Cys C levels,as opposed to Scr levels,are more beneficial for evaluating the condition and prognosis of patients with ascites due to cirrhosis. 展开更多
关键词 Liver cirrhosis Refractory ascites Transjugular intrahepatic portosystemic shunt Cystatin C
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Development and validation of a predictive model for acute-onchronic liver failure after transjugular intrahepatic portosystemic shunt
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作者 Wei Zhang Ya-Ni Jin +5 位作者 Chang Sun Xiao-Feng Zhang Rui-Qi Li Qin Yin Jin-Jun Chen Yu-Zheng Zhuge 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第5期1301-1310,共10页
BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is a cause of acute-onchronic liver failure(ACLF).AIM To investigate the risk factors of ACLF within 1 year after TIPS in patients with cirrhosis and const... BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is a cause of acute-onchronic liver failure(ACLF).AIM To investigate the risk factors of ACLF within 1 year after TIPS in patients with cirrhosis and construct a prediction model.METHODS In total,379 patients with decompensated cirrhosis treated with TIPS at Nanjing Drum Tower Hospital from 2017 to 2020 were selected as the training cohort,and 123 patients from Nanfang Hospital were included in the external validation cohort.Univariate and multivariate logistic regression analyses were performed to identify independent predictors.The prediction model was established based on the Akaike information criterion.Internal and external validation were conducted to assess the performance of the model.RESULTS Age and total bilirubin(TBil)were independent risk factors for the incidence of ACLF within 1 year after TIPS.We developed a prediction model comprising age,TBil,and serum sodium,which demonstrated good discrimination and calibration in both the training cohort and the external validation cohort.CONCLUSION Age and TBil are independent risk factors for the incidence of ACLF within 1 year after TIPS in patients with decompensated cirrhosis.Our model showed satisfying predictive value. 展开更多
关键词 Acute-on-chronic liver failure Transjugular intrahepatic portosystemic shunt Influencing factor analysis Risk prediction model NOMOGRAM
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Development of a new Cox model for predicting long-term survival in hepatitis cirrhosis patients underwent transjugular intrahepatic portosystemic shunts
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作者 Yi-Fan Lv Bing Zhu +8 位作者 Ming-Ming Meng Yi-Fan Wu Cheng-Bin Dong Yu Zhang Bo-Wen Liu Shao-Li You Sa Lv Yong-Ping Yang Fu-Quan Liu 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第2期491-502,共12页
BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)placement is a procedure that can effectively treat complications of portal hypertension,such as variceal bleeding and refractory ascites.However,there hav... BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)placement is a procedure that can effectively treat complications of portal hypertension,such as variceal bleeding and refractory ascites.However,there have been no specific studies on predicting long-term survival after TIPS placement.AIM To establish a model to predict long-term survival in patients with hepatitis cirrhosis after TIPS.METHODS A retrospective analysis was conducted on a cohort of 224 patients who un-derwent TIPS implantation.Through univariate and multivariate Cox regression analyses,various factors were examined for their ability to predict survival at 6 years after TIPS.Consequently,a composite score was formulated,encompassing the indication,shunt reasonability,portal venous pressure gradient(PPG)after TIPS,percentage decrease in portal venous pressure(PVP),indocyanine green retention rate at 15 min(ICGR15)and total bilirubin(Tbil)level.Furthermore,the performance of the newly developed Cox(NDC)model was evaluated in an in-ternal validation cohort and compared with that of a series of existing models.RESULTS The indication(variceal bleeding or ascites),shunt reasonability(reasonable or unreasonable),ICGR15,post-operative PPG,percentage of PVP decrease and Tbil were found to be independent factors affecting long-term survival after TIPS placement.The NDC model incorporated these parameters and successfully identified patients at high risk,exhibiting a notably elevated mortality rate following the TIPS procedure,as observed in both the training and validation cohorts.Additionally,in terms of predicting the long-term survival rate,the performance of the NDC model was significantly better than that of the other four models[Child-Pugh,model for end-stage liver disease(MELD),MELD-sodium and the Freiburg index of post-TIPS survival].CONCLUSION The NDC model can accurately predict long-term survival after the TIPS procedure in patients with hepatitis cirrhosis,help identify high-risk patients and guide follow-up management after TIPS implantation. 展开更多
关键词 Transjugular intrahepatic portosystemic shunt Long-term survival Predictive model
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Transjugular intrahepatic portosystemic shunt for esophagogastric variceal bleeding in patients with hepatocellular carcinoma and portal vein tumor thrombus
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作者 Zhi-Qiang Wu Fan Wang +4 位作者 Feng-Pin Wang Hong-Jie Cai Song Chen Jian-Yong Yang Wen-Bo Guo 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第9期2778-2786,共9页
BACKGROUND Whether hepatocellular carcinoma(HCC)with portal vein tumor thrombus(PVTT)and acute esophagogastric variceal bleeding(EGVB)can improve the success rate of endoscopic hemostasis and overall survival(OS)from ... BACKGROUND Whether hepatocellular carcinoma(HCC)with portal vein tumor thrombus(PVTT)and acute esophagogastric variceal bleeding(EGVB)can improve the success rate of endoscopic hemostasis and overall survival(OS)from transjugular intrahepatic portosystemic shunt(TIPS)remains controversial.AIM To compare the clinical outcomes between TIPS and standard treatment for such HCC patients.METHODS This monocenter,retrospective cohort study included patients diagnosed as HCC with PVTT and upper gastrointestinal bleeding.Patients were grouped by the treatment(TIPS or standard conservative treatment).The success rate of en-doscopic hemostasis,OS,rebleeding rates,and main causes of death were ana-lyzed.RESULTS Between July 2015 and September 2021,a total of 77 patients(29 with TIPS and 48 with standard treatment)were included.The success rate of endoscopic hemostasis was 96.6%in the TIPS group and 95.8%in the standard treatment group.All the 29 patients in TIPS group successful underwent TIPS procedure and had a better OS compared with standard treatment within the first 160 days after treatment(68 days vs 43 days,P=0.022),but shorter OS after 160 days(298 days vs 472 days, P = 0.022). Cheng’s Classification of PVTT, total bilirubin and Child-Pugh class wereindependently negative associated with OS (all P < 0.05). The main causes of death were liver failure or hepaticencephalopathy (75.9%) in the TIPS group and rebleeding (68.8%) in the standard treatment.CONCLUSIONTIPS could reduce the risk of early death due to rebleeding and prolong short-term survival in HCC patients withPVTT and acute EGVB, which deserves further investigation. 展开更多
关键词 Hepatocellular carcinoma Portal vein tumor thrombus Transjugular intrahepatic portosystemic shunts Acute esophagogastric variceal bleeding Standard treatment Endoscopic treatment
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Impressive recompensation in transjugular intrahepatic portosystemic shunt-treated individuals with complications of decompensated cirrhosis based on Baveno VII criteria 被引量:6
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作者 Long Gao Man-Biao Li +3 位作者 Jin-Yu Li Yang Liu Chao Ren Dui-Ping Feng 《World Journal of Gastroenterology》 SCIE CAS 2023年第38期5383-5394,共12页
BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is the standard second-line treatment option for individuals with complications of decompensated cirrhosis,such as variceal bleeding and refractory ascites... BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)is the standard second-line treatment option for individuals with complications of decompensated cirrhosis,such as variceal bleeding and refractory ascites.AIM To investigate whether recompensation existed in TIPS-treated patients with decompensated cirrhosis according to Baveno VII criteria.METHODS This retrospective analysis was performed on 64 patients who received TIPS for variceal bleeding or refractory ascites.The definition of recompensation referred to Baveno VII criteria and previous study.Clinical events,laboratory tests,and radiological examinations were regularly conducted during a preset follow-up period.The recompensation ratio in this cohort was calculated.Beyond that,univariate and multivariate regression models were conducted to identify the predictors of recompensation.RESULTS Of the 64 patients with a 12-mo follow-up,20(31%)achieved recompensation.Age[odds ratio(OR):1.124;95%confidence interval(CI):1.034-1.222]and postTIPS portal pressure gradient<12 mmHg(OR:0.119;95%CI:0.024-0.584)were identified as independent predictors of recompensation in patients with decompensated cirrhosis after TIPS.CONCLUSION The present study demonstrated that nearly one-third of the TIPS-treated patients achieved recompensation within this cohort.According to our findings,recompensation is more likely to be achieved in younger patients.In addition,postoperative portal pressure gradient reduction below 12 mmHg contributes to the occurrence of recompensation. 展开更多
关键词 Liver cirrhosis Cirrhosis recompensation COMPLICATIONS Portal hypertension Transjugular intrahepatic portosystemic shunt PREDICTORS
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Contributory roles of sarcopenia and myosteatosis in development of overt hepatic encephalopathy and mortality after transjugular intrahepatic portosystemic shunt 被引量:2
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作者 Liang Yin Sen-Lin Chu +8 位作者 Wei-Fu Lv Chun-Ze Zhou Kai-Cai Liu Yi-Jiang Zhu Wen-Yue Zhang Cui-Xia Wang Yong-Hui Zhang Dong Lu De-Lei Cheng 《World Journal of Gastroenterology》 SCIE CAS 2023年第18期2875-2887,共13页
BACKGROUND Skeletal muscle abnormalities,such as muscle mass depletion(sarcopenia)and fatty infiltration of the muscle(myosteatosis),are frequent complications in cirrhotic patients scheduled for transjugular intrahep... BACKGROUND Skeletal muscle abnormalities,such as muscle mass depletion(sarcopenia)and fatty infiltration of the muscle(myosteatosis),are frequent complications in cirrhotic patients scheduled for transjugular intrahepatic portosystemic shunt(TIPS).AIM To investigate the association and predictive value of sarcopenia and myosteatosis for overt hepatic encephalopathy(HE)and mortality after TIPS.METHODS The records of cirrhotic patients who underwent the TIPS procedure at our hospital between January 2020 and June 2021 were retrospectively retrieved.The transversal psoas muscle thickness(TPMT)and psoas muscle attenuation(PMA)measured from the unenhanced abdominal computed tomography(CT)at the level of the third lumbar vertebrae were used to analyze the sarcopenia and myosteatosis,respectively.The area under curve(AUC)was used to evaluate the discriminative power of TPMT,PMA,and relevant clinical parameters.Furthermore,log-rank test was performed to compare the incidence of overt HE and survival between the different groups,and the association of risk factors with overt HE and mortality was analyzed using Cox proportional hazards regression models.RESULTS A total of 108 patients were collected.Among these patients,45.4%of patients developed overt HE after TIPS treatment.Furthermore,32.4%and 28.7%of these patients were identified to have myosteatosis and sarcopenia,respectively.Myosteatosis(51.0%vs 16.9%,P<0.001)and sarcopenia(40.8 vs 18.6%,P=0.011)were found to be more frequent in patients with overt HE,when compared to patients without overt HE.The receiver operating characteristics analysis indicated that the predictive power of TPMT and PMA in overt HE(AUC=0.713 and 0.778,respectively)was higher when compared to the neutrophil lymphocyte ratio(AUC=0.636).The cumulative incidence of overt HE was the highest in patients with concomitant sarcopenia and myosteatosis,followed by patients with myosteatosis or sarcopenia,while this was the lowest in patients without sarcopenia and myosteatosis.In addition,sarcopenia and myosteatosis were independently associated with overt HE and mortality after adjusting for confounding factors in post-TIPS patients.CONCLUSION CT-based estimations for sarcopenia and myosteatosis can be used as reliable predictors for the risk of developing overt HE and mortality in cirrhotic patients after TIPS. 展开更多
关键词 SARCOPENIA Myosteatosis Hepatic encephalopathy Transjugular intrahepatic portosystemic shunt Transjugular intrahepatic portosystemic shunt
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Prevention and treatment of hepatic encephalopathy during the perioperative period of transjugular intrahepatic portosystemic shunt 被引量:2
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作者 Lan-Jing Wang Xin Yao +1 位作者 Qi Qi Jian-Ping Qin 《World Journal of Gastrointestinal Surgery》 SCIE 2023年第8期1564-1573,共10页
Transjugular intrahepatic portosystemic shunt(TIPS)is an established procedure for treating the complications of portal hypertension in liver cirrhosis.While the pathogenesis of postoperative TIPS-related hepatic ence... Transjugular intrahepatic portosystemic shunt(TIPS)is an established procedure for treating the complications of portal hypertension in liver cirrhosis.While the pathogenesis of postoperative TIPS-related hepatic encephalopathy(HE)has yet to be fully understood,intraoperative portosystemic shunts may provide a pathological basis for the occurrence of postope-rative HE in patients with liver cirrhosis.Studies at home and abroad have expressed mixed opinions about TIPSrelated HE.This study presents a literature review on the risk factors for and prevention and treatment of perioperative TIPS-related HE in patients with liver cirrhosis,aiming to optimize the procedure and reduce the incidence of postoperative HE. 展开更多
关键词 portosystemic shunt Transjugular intrahepatic Hepatic encephalopathy Liver cirrhosis HYPERTENSION PORTAL THERAPEUTICS
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Predicting disease progression in cirrhotic patients after transjugular intrahepatic portosystemic shunt implantation:A sexstratified analysis 被引量:1
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作者 Qian Zhang Li Long +4 位作者 Hong-Lin Zhu Hong Peng Xin-Hua Luo Kang-Shun Zhu Rong-Pin Wang 《World Journal of Gastroenterology》 SCIE CAS 2023年第42期5768-5780,共13页
BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)has been extensively used to treat portal hypertension-associated complications,including cirrhosis.The prediction of post-TIPS prognosis is important for ... BACKGROUND Transjugular intrahepatic portosystemic shunt(TIPS)has been extensively used to treat portal hypertension-associated complications,including cirrhosis.The prediction of post-TIPS prognosis is important for cirrhotic patients,as more aggressive liver transplantation is needed when the post-TIPS prognosis is poor.AIM To construct a nutrition-based model that could predict the disease progression of cirrhotic patients after TIPS implantation in a sex-dependent manner.METHODS This study retrospectively recruited cirrhotic patients undergoing TIPS implantation for analysis.Muscle quality was assessed by measuring the skeletal muscle index(SMI)by computed tomography.Multivariate Cox proportional hazard models were utilized to determine the association between SMI and disease progression in cirrhotic patients after TIPS implantation.RESULTS This study eventually included 186 cirrhotic patients receiving TIPS who were followed up for 30.5±18.8 mo.For male patients,the 30-mo survival rate was significantly lower and the probability of progressive events was higher(3.257-fold)in the low-level SMI group than in the high-level SMI group.According to the multivariate Cox analysis of male patients,SMI<32.8 was an independent risk factor for long-term adverse outcomes after TIPS implantation.A model was constructed,which involved creatinine,plasma ammonia,SMI,and acute-on-chronic liver failure and hepatic encephalopathy occurring within half a year after surgery.This model had an area under the receiver operating characteristic curve of 0.852,sensitivity of 0.926,and specificity of 0.652.According to the results of the DeLong test,this model outperformed other models(Child-Turcotte-Pugh,Model for End-Stage Liver Disease,and Freiburg index of post-TIPS survival)(P<0.05).CONCLUSION SMI is strongly associated with poor long-term outcomes in male patients with cirrhosis who underwent TIPS implantation. 展开更多
关键词 Transjugular intrahepatic portosystemic shunt Skeletal muscle index NUTRITION CIRRHOSIS Sex stratified Prognosis
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