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Yu Q, Ahmed O, Gutti S, Iyer D, Kwak D, Ahmed SS, Said A, Angle JF, Navuluri R, Lorenz JM, Patel M. Meta-analysis of transjugular intrahepatic portosystemic shunt creation with or without intravascular ultrasound guidance. Br J Radiol 2024; 97:1112-1117. [PMID: 38588565 PMCID: PMC11135803 DOI: 10.1093/bjr/tqae074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 05/26/2023] [Accepted: 04/04/2024] [Indexed: 04/10/2024] Open
Abstract
OBJECTIVE To conduct a meta-analysis to assess the efficacy of intravascular ultrasound (IVUS) during transjugular intrahepatic portosystemic shunt (TIPS) creation. METHODS MEDLINE and Embase databases were queried until July 2022 for comparative studies reporting procedure metrics for TIPS creation with or without IVUS guidance. Meta-analysis was performed with random-effects modelling for total procedural time, time to portal venous access, fluoroscopy time, iodinated contrast volume use, air kerma, dose area product, and number of needle passes. Intraoperative procedure-related complications were also reviewed. RESULTS Of 95 unique records initially identified, 6 were eligible for inclusion. A total of 194 and 240 patients underwent TIPS with and without IVUS guidance. Pooled analyses indicated that IVUS guidance was associated with reduced total procedure time (SMD -0.76 [95% CI -1.02, -0.50] P < .001), time to portal venous access (SMD -0.41 [95% CI -0.67, -0.15] P = .002), fluoroscopy time (SMD, -0.54 [95% CI -1.02, -0.07]; P = .002), contrast volume use (SMD, -0.89 [95% CI -1.16, -0.63]; P < .001), air kerma (SMD, -0.75 [95% CI -1.11, -0.38]; P < .001) and dose area product (SMD, -0.98 [95% CI -1.77, -0.20]; P = .013). A total of 4.2 and 7.8 needle passes were required in the IVUS and non-IVUS group, respectively (SMD, -0.60 [95% CI -1.42, 0.21]; P = .134). Pooled complication rates were 15.2% (12/79) and 21.4% (28/131), respectively. CONCLUSION IVUS guidance during TIPS creation improves procedural metrics including procedural time, contrast usage, and radiation exposure. ADVANCES IN KNOWLEDGE (1) The use of IVUS during TIPS is associated with shorter procedural time, lower contrast usage, and radiation exposure. (2)The use of IVUS is not associated with higher complication rates.
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Affiliation(s)
- Qian Yu
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
| | - Osman Ahmed
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
| | - Subhash Gutti
- School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20007, United States
| | - Deepak Iyer
- School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20007, United States
| | - Daniel Kwak
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
| | - Syed Samaduddin Ahmed
- College of Osteopathic Medicine, Midwestern University Chicago, Chicago, IL, 60515, United States
| | - Adam Said
- University of Illinois at Urbana-Champaign, Champaign, IL, 61820, United States
| | - J Fritz Angle
- Vascular and Interventional Radiology, University of Virginia Health System, Charlottesville, VA, United States
| | - Rakesh Navuluri
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
| | - Jonathan M Lorenz
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
| | - Mikin Patel
- Vascular and Interventional Radiology, Department of Radiology, University of Chicago Medical Center, University of Chicago, Chicago, IL 60637, United States
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Bi Y, Ren J, Han X, Guo K, Tu X. Combined transjugular/percutaneous intrahepatic portosystemic shunts (cTIPS) for cavernous transformation of the portal vein after conventional transjugular approach TIPS failure. Medicine (Baltimore) 2023; 102:e33608. [PMID: 37083811 PMCID: PMC10118327 DOI: 10.1097/md.0000000000033608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 04/03/2023] [Indexed: 04/22/2023] Open
Abstract
This study aim was to compare the safety and efficacy of combined transjugular/percutaneous intrahepatic portosystemic shunts (cTIPS) and transjugular intrahepatic portosystemic shunt (TIPS) in cirrhotic patients with cavernous transformation of the portal vein (CTPV) after conventional transjugular approach TIPS failure. Cirrhotic patients who were diagnosed as CTPV and treated by cTIPS or TIPS between July 2012 and April 2022 were retrospectively analyzed. Patients' characteristics and clinical data were recorded. The clinical outcomes, long-term survival rates and patency rates between the 2 groups were compared. A total of 68 patients with CTPV were enrolled, of whom 23 were treated with TIPS and 45 with cTIPS. The initial technical success was 30.9% in TIPS group and 91.1% in cTIPS group. The hospitalization days increased significantly in the cTIPS group compared with TIPS group (P = .0131). However, the complication rate, patency rates and survival rates were similar between the 2 groups. In conclusion, cTIPS appeared to be safe and effective in cirrhotic patients with CTPV after conventional transjugular approach TIPS failure.
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Affiliation(s)
- Yonghua Bi
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jianzhuang Ren
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xinwei Han
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kefeng Guo
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xueliang Tu
- Yellow River Hospital Attached Henan University of Science and Technology, Sanmeixia, China
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Lv Y, Fan D, Han G. Transjugular intrahepatic portosystemic shunt for portal hypertension: 30 years experience from China. Liver Int 2023; 43:18-33. [PMID: 35593016 DOI: 10.1111/liv.15313] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 04/05/2022] [Accepted: 05/15/2022] [Indexed: 01/04/2023]
Abstract
Liver diseases are a major cause of illness and death worldwide. In China, liver diseases, primarily viral hepatitis, affect approximately 300 million people, thus having a major impact on the global burden of liver diseases. Portal hypertension is the most severe complication of chronic liver diseases, including ascites, hepatic encephalopathy and bleeding from gastroesophageal varices. Transjugular intrahepatic portosystemic shunt (TIPS) represents a very effective treatment of these complications. Since its introduction 30 years ago in China, the use of TIPS has evolved and has played an increasingly important role in the management of the complications of portal hypertension. This review will focus on the history, current application and management of complications of TIPS in China.
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Affiliation(s)
- Yong Lv
- Department of Liver Diseases and Digestive Interventional Radiology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, China.,Military Medical Innovation Center, Fourth Military Medical University, China
| | - Daiming Fan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, China
| | - Guohong Han
- Department of Liver Diseases and Interventional Radiology, Digestive Diseases Hospital, Xi'an International Medical Center Hospital, Northwest University, China
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Kamel YA, Elmoniar MM, Fathi YI, Lotfi ME, Alwarraky MS, Yassen KA. Monitoring haemodynamic changes during transjugular portosystemic shunt insertion with electric cardiometry in sedated and spontaneous breathing patients. A diagnostic test accuracy study. J Anaesthesiol Clin Pharmacol 2023; 39:127-133. [PMID: 37250237 PMCID: PMC10220200 DOI: 10.4103/joacp.joacp_198_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 06/04/2021] [Accepted: 06/25/2021] [Indexed: 03/21/2023] Open
Abstract
Background and Aims Transjugular intrahepatic portosystemic shunt (TIPS) allows a high blood volume into systemic circulation abruptly. The primary aim of the study was to investigate the effect of TIPS on systemic, portal hemodynamics, and electric cardiometry (EC) parameters in sedated and spontaneous breathing patients. Secondary aims?? Material and Methods Adult consecutive hepatic patients scheduled for elective TIPS were included. Patients were sedated with bispectral index-guided propofol infusion + fentanyl boluses. EC parameters, i.e., cardiac output (CO) and systemic vascular resistance (SVR) were noted. Noninvasive blood pressure, heart rate, central venous pressure (CVP, cmH2O), and portal venous pressure (PVP, cmH2O) were measured pre- and post-TIPS. Results Thirty-six people were enrolled (n = 25 included) from Aug 2018 to Dec 2019. Data (expressed in median (IQ)) were: age 33 (27-40) years, body mass index 24 (22.0-27) kg/m2, child A 60%, B 36%, and C 4%. Post-TIPS, PVP decreased (from 40 [37-45] to 34 [27-37] mmHg, P < 0.001), whereas CVP increased (from 7 [4-10] to 16 [10.0-19.0] mmHg, P < 0.001). The CO increased (P = 0.03) and SVR reduced (P = 0.012). Conclusion The reduction in PVP following successful TIPS insertion elevated the CVP abruptly. EC was able to monitor an immediate increase in the CO and a reduction in SVR in association with the above PVP and CVP changes. The results of this unique study indicate that EC monitoring is promising; however, further evaluation in a larger population and in correlation with other gold-standard CO monitors is still indicated.
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Affiliation(s)
- Yasmin A. Kamel
- Department of Anaesthesia, National Liver Institute, Menoufia University, Sheeben Elkom City, Egypt
| | - Mahmoud M. Elmoniar
- Department of Anaesthesia, National Liver Institute, Menoufia University, Sheeben Elkom City, Egypt
| | - Yasser I. Fathi
- Department of Anaesthesia Department, Faculty of Medicine, Menoufia University, Sheeben Elkom City, Egypt
| | - Mamdouh E. Lotfi
- Department of Anaesthesia Department, Faculty of Medicine, Menoufia University, Sheeben Elkom City, Egypt
| | - Mohamed S. Alwarraky
- Department of Radiology, National Liver Institute, Menoufia University, Sheeben Elkom City, Egypt
| | - Khaled A. Yassen
- Department of Anaesthesia, National Liver Institute, Menoufia University, Sheeben Elkom City, Egypt
- Department of Anaesthesia Unit, Surgery Department, College of Medicine, King Faisal University, Al Hasa, Saudi Arabia
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Yao W, Liu JC, Wu YJ, Yang CT, Ju SG, Wang YL, Wang CY, Huang SJ, Bai YW, Chen Y, Li TQ, Zhou C, Xiong B. Effect of underdilated transjugular intrahepatic portosystemic shunt on prognosis in patients with prior splenectomy: a propensity score-matched case-control study. ABDOMINAL RADIOLOGY (NEW YORK) 2022; 47:3615-3627. [PMID: 35821274 DOI: 10.1007/s00261-022-03600-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/19/2022] [Accepted: 06/20/2022] [Indexed: 01/18/2023]
Abstract
PURPOSE This study aimed to investigate whether underdilated transjugular intrahepatic portosystemic shunt (TIPS) could reduce the risk of hepatic encephalopathy (HE) and ameliorate impaired hepatic function in patients with a history of splenectomy. METHODS A retrospective case-control study was conducted with 96 patients who had prior splenectomy and TIPS placement from August 2016 to May 2022. All patients were divided into two groups based on the diameter of expansion balloon catheters, the underdilated group (6-mm balloon catheter, n = 60) and a control group (8-mm balloon catheter, n = 36). Following the 1:1 propensity score matching (PSM), 33 patients in the underdilated group and 33 patients in the control group were included. RESULTS During a median follow-up of 36 months, a quicker recovery in liver function after TIPS placement was showed in the underdilated group. The mean TBIL content (16.562 ± 6.549 μmol/L vs 23.871 ± 11.609 μmol/L, P = 0.019) and the mean CLIF-C AD score (41.108 ± 5.223 vs 45.100 ± 4.429, P = 0.033) in the underdilated group were significantly lower than those in the control group during 6 to 12 months after the procedure. In line with the control group, the ability to reduce portal pressure gradient (PPG) and achieve a significantly clinical remission of PVT and ascites severity was showed in the underdilated group 3 months after TIPS creation (P < 0.001). The Kaplan-Meier analysis demonstrated that no statistically significant differences were found in the cumulative incidence of no overt HE (OHE) (log-rank P = 0.383), cumulative incidence without shunt dysfunction (log-rank P = 0.283), cumulative incidence of no variceal rebleeding (log-rank P = 0.696), and survival (log-rank P = 0.341) (log-rank P = 0.341) between the two groups during the follow-up period. CONCLUSION For patients with prior splenectomy, it is safe to employ underdilated TIPS, as the stents will eventually self-expand to 8 mm. The present study has shown some degree of liver function preservation in the underdilated group, which may be related to slower progressive changes in the portal hemodynamics.
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Affiliation(s)
- Wei Yao
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Jia-Cheng Liu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Yong-Juan Wu
- Department of Radiology, Xiangyang Central Hospital Affiliated Hospital of Hubei University of Arts and Science Xiangyang, Hubei, 441021, People's Republic of China
| | - Chong-Tu Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Shu-Guang Ju
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Ying-Liang Wang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Chao-Yang Wang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Song-Jiang Huang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Yao-Wei Bai
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Yang Chen
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Tong-Qiang Li
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Chen Zhou
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China
| | - Bin Xiong
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. .,Hubei Province Key Laboratory of Molecular Imaging, Jiefang Avenue #1277, Wuhan, 430022, China.
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Abstract
The most challenging and time-consuming step of TIPS procedures is obtaining appropriate portal vein (PV) access. Given the lack of real-time direct target visualization, conventional fluoroscopic guidance requires multiple passes, contributing to complications. In comparison, intravascular ultrasound (IVUS) guidance during TIPS procedures provides direct visualization of hepatic structures and real-time guidance for PV puncture. IVUS guidance during TIPS creation improves procedural metrics such as radiation dose, contrast agent volume, procedure time, and technical success rate and is particularly beneficial in technically challenging cases (e.g., in patients portal vein thrombosis, small or variant portal vein anatomy, Budd-Chiari syndrome, or liver masses). The purpose of this review is to summarize current IVUS technology, describe the technical aspects of IVUS-guided TIPS creation, and discuss the clinical indications for and benefits of using IVUS for TIPS creation, while presenting available evidence supporting the technique's use. Given the improved safety profile and overall success rate in comparison with conventional guidance methods, IVUS guidance has the future potential to become the standard practice for TIPS placement.
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Wu F, Yu J, Gan H, Zhang H, Tian D, Zheng D. Timing and efficacy of transjugular intrahepatic portosystemic shunt in patients with pyrrolizidine alkaloid-induced hepatic sinusoidal obstruction syndrome. Sci Rep 2021; 11:21743. [PMID: 34741082 PMCID: PMC8571302 DOI: 10.1038/s41598-021-01201-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/25/2021] [Indexed: 11/09/2022] Open
Abstract
There is no specific treatment for pyrrolizidine alkaloid-induced hepatic sinusoidal obstruction syndrome (PA-HSOS). It is not clear when transjugular intrahepatic portosystemic shunt (TIPS) should be implemented in PA-HSOS patients. This study aimed to evaluate the timing of TIPS using total bilirubin (TBIL) as a measure, and to investigate efficacy of TIPS. We retrospectively analyzed the medical records of 10 PA-HSOS patients, among whom 4 patients had received TIPS (TIPS group), and the remaining patients were assigned to the internal medicine group. In the TIPS group, the TBIL level before TIPS was 84.4 ± 45.2 µmol/L (> 3 mg/dL), and TBIL levels were increased to different degrees after TIPS. With the extension of time, serum TBIL levels gradually decreased, and no liver failure occurred. With regards to the short-term outcomes, 3 patients recovered, 1 developed chronic illness and 0 died in the TIPS group. Moreover, 0 patients recovered, 5 developed chronic illness and 1 died in the internal medicine group. The rank sum test of group design revealed significant differences in clinical outcomes (P = 0.02). It was suggested that when the internal medicine effect of PA-HSOS patients is poor, TIPS should be considered, which is no trestricted to the limit of 3 mg/dL TBIL. It was also found TIPS effectively promote the recovery of liver function and reduce the occurrence of chronicity.
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Affiliation(s)
- Fan Wu
- Department of Gastroenterology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, 26 Shengli Street, Jiang'an District, Wuhan, 430014, Hubei, China
| | - Jiao Yu
- Department of Gastroenterology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, 26 Shengli Street, Jiang'an District, Wuhan, 430014, Hubei, China
| | - Hongying Gan
- Department of Gastroenterology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, 26 Shengli Street, Jiang'an District, Wuhan, 430014, Hubei, China
| | - Heng Zhang
- Department of Gastroenterology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, 26 Shengli Street, Jiang'an District, Wuhan, 430014, Hubei, China
| | - Deying Tian
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Dan Zheng
- Department of Gastroenterology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, 26 Shengli Street, Jiang'an District, Wuhan, 430014, Hubei, China.
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Yeoh SW, Kok HK. Transjugular intrahepatic portosystemic shunts in portal vein thrombosis: A review. J Dig Dis 2021; 22:506-519. [PMID: 34323378 DOI: 10.1111/1751-2980.13035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/16/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022]
Abstract
The presence of portal vein thrombosis (PVT) has previously been considered a contraindication to the insertion of transjugular intrahepatic portosystemic shunts (TIPSS). However, patients with PVT may have portal hypertension complications and may thus benefit from TIPSS to reduce portal venous pressure. There is an increasing body of literature that discusses the techniques and outcomes of TIPSS in PVT. This review summarizes the techniques, indications and outcomes of TIPSS in PVT in published case reports, case series and comparative trials, especially regarding the reduction in portal hypertensive complications such as variceal bleeding. A comprehensive literature search was conducted using MEDLINE and PubMed databases. Manuscripts published in English between 1 January 1990 and 1 March 2021 were used. Abstracts were screened and data from potentially relevant articles analyzed. TIPSS in PVT has been reported with high levels of technical success, short-term portal vein recanalization and long-term PV patency and TIPSS patency outcomes. Several comparative studies, including randomized controlled trials, have shown favorable outcomes of TIPSS compared with non-TIPSS treatment of PVT complications. Outcomes of TIPSS with PVT appear similar to those in TIPSS without PVT. However, TIPSS may be more technically difficult in the presence of PVT, and such procedures should be performed in expert high-volume centers to mitigate the risk of procedural complications. The presence of PVT should no longer be considered a contraindication to TIPSS. TIPSS for PVT has been acknowledged as a therapeutic strategy in recent international guidelines, although further studies are needed before recommendations can be strengthened. KEY POINTS: Portal vein thrombosis (PVT) is no longer a contraindication to the insertion of transjugular intrahepatic portosystemic shunts (TIPSS) TIPSS often leads to the spontaneous dissolution of PVT, but can be combined with mechanical or pharmacological thrombectomy TIPSS reduces portal hypertensive complications of PVT, such as variceal bleeding, and can also facilitate liver transplantation where PVT may otherwise interfere with vascular anastomoses Studies have shown favorable long-term outcomes of TIPSS compared with TIPSS without PVT; as well as compared with non-TIPSS treatment of PVT complications TIPSS in PVT should be performed in high-volume specialist centers due to technical difficulties.
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Affiliation(s)
- Sern Wei Yeoh
- Department of Gastroenterology, Northern Health, Melbourne, Victoria, Australia.,School of Medical Education, University of Melbourne, Melbourne, Victoria, Australia
| | - Hong Kuan Kok
- Department of Radiology, Northern Health, Melbourne, Victoria, Australia.,School of Medicine, Deakin University, Melbourne, Victoria, Australia
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Li H, Sun PM, Sun HW, Cui Y. Progress in clinical diagnosis and treatment of cavernous transformation of the portal vein. Shijie Huaren Xiaohua Zazhi 2021; 29:662-669. [DOI: 10.11569/wcjd.v29.i12.662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Cavernous transformation of the portal vein (CTPV) refers to the compensatory neoformation of venous collaterals around the hepatic portal after the main portal vein or its branches are blocked, in order to maintain liver blood perfusion. This disease is relatively rare, and in clinical practice, its etiology, diagnosis, and treatment are not well understood. Patients with portal hypertension-related syndromes need to receive active treatment. The main goal of treatment is to prevent upper gastrointestinal hemorrhage and hypersplenism caused by portal hypertension, and to restore hepatopetal portal blood perfusion. It is necessary to fully assess the patient's condition and understand the best indications for each treatment. On this basis, we should adopt individualized comprehensive treatment strategies. This article reviews the latest advances in the understanding of the etiology, diagnosis, classification, and treatment of CTPV.
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Affiliation(s)
- Hao Li
- Department of General Surgery, Strategic Support Force Medical Center, Beijing 100101, China
| | - Pei-Ming Sun
- Department of General Surgery, Strategic Support Force Medical Center, Beijing 100101, China
| | - Hong-Wei Sun
- Department of General Surgery, Strategic Support Force Medical Center, Beijing 100101, China
| | - Yan Cui
- Department of General Surgery, Strategic Support Force Medical Center, Beijing 100101, China
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10
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Sun XY, Wang GC, Wang J, Huang GJ, Zhang CQ. Transjugular intrahepatic portosystemic shunt is effective in patients with chronic portal vein thrombosis and variceal bleeding. Hepatobiliary Pancreat Dis Int 2021; 20:128-136. [PMID: 33455864 DOI: 10.1016/j.hbpd.2020.12.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 12/11/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Studies about treatment of patients with chronic portal vein thrombosis (CPVT) are still limited, especially in different types of CPVT. This study aimed to evaluate the effect of transjugular intrahepatic portosystemic shunt (TIPS) in all types of CPVT with variceal bleeding. METHODS Patients with CPVT who received TIPS treatment between January 2011 and June 2019 were divided into four types according to the extent of thrombosis. All patients had a history of variceal bleeding. The characteristics and clinical parameters were collected and recorded. Data on procedure success rate, variation in portal vein pressure, rebleeding, hepatic encephalopathy (HE), stent stenosis, and overall mortality were analyzed. RESULTS A total of 189 patients were included in this study (39 in type 1, 84 in type 2, 48 in type 3, 18 in type 4). The TIPS procedure success rate was 86.2%. The success rate was significantly different among the four types (89.7% vs. 88.1% vs. 83.3% vs. 77.8%, P = 0.001). In the TIPS success group, portal vein pressure was significantly reduced from 27.15 ± 6.59 to 19.74 ± 6.73 mmHg after the procedure (P < 0.001) and the rebleeding rate was significantly lower than that of the fail group (14.7% vs. 30.8%, P = 0.017). In addition, there were no significant differences in HE rate (30.7% vs. 26.9%, P = 0.912) or overall mortality (12.9% vs. 19.2%, P = 0.403) between the TIPS success group and the fail group. In the TIPS success group, we found that the occurrence of HE was significantly different (P = 0.020) among the four types, while there were no significant differences in rebleeding rate (P = 0.669), stent stenosis rate (P = 0.056), or overall mortality (P = 0.690). CONCLUSIONS TIPS was safe and effective in decreasing portal vein pressure and rebleeding rate in patients with CPVT.
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Affiliation(s)
- Xiao-Yan Sun
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Guang-Chuan Wang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Jing Wang
- Department of Infectious Diseases, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Guang-Jun Huang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Chun-Qing Zhang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China.
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Consensus for management of portal vein thrombosis in liver cirrhosis (2020, Shanghai). J Dig Dis 2021; 22:176-186. [PMID: 33470535 PMCID: PMC8252415 DOI: 10.1111/1751-2980.12970] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/10/2021] [Accepted: 01/17/2021] [Indexed: 12/11/2022]
Abstract
Portal vein thrombosis (PVT) is a common and severe complication of liver cirrhosis. So far, there have been few consensuses or practice guidelines on the management of PVT in liver cirrhosis. In this expert consensus, we systematically review the epidemiology, risk factors, imaging examinations, diagnosis, assessment of disease severity, and treatment strategy of PVT in liver cirrhosis, based on the most recent evidence and expert opinions, to further standardize the diagnosis and treatment of the disease in clinical practice.
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12
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Grimsbo MC, Brown MA, Lindquist JD, Schramm KM, Kirkpatrick DL, Ryu RK, Trivedi PS. Intracardiac Echocardiography-Guided TIPS: A Primer for New Operators. Semin Intervent Radiol 2020; 37:405-413. [PMID: 33041487 DOI: 10.1055/s-0040-1715875] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Matthew C Grimsbo
- Long School of Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Matthew A Brown
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Jonathan D Lindquist
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Kristofer M Schramm
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Daniel L Kirkpatrick
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Robert K Ryu
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Premal S Trivedi
- Division of Vascular and Interventional Radiology, University of Colorado School of Medicine, Aurora, Colorado
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13
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Exploration of interventional therapy strategy for portal vein occlusion: a case series study. Eur J Gastroenterol Hepatol 2020; 32:507-516. [PMID: 31658174 DOI: 10.1097/meg.0000000000001586] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To explore the candidates, efficacy and safety of interventional therapies in the treatment of portal vein occlusion (PVO). METHODS In our study, 13 patients diagnosed with PVO were included. Of all 13 patients, two received percutaneous portal vein recanalization (PVR), 10 received PVR and transjugular intrahepatic portosystemic shunt (PVR-TIPS), and one underwent intrahepatic portal branch-large collateral vessel shunt. RESULTS Interventional approaches were completed in all patients, and the technical success rate was 100%. The portal pressure gradient of patients treated with PVR-TIPS fell from 31 ± 4 to 12 ± 3 mmHg. During the procedures, no life-threatening complications occurred. All the clinical symptoms were effectively controlled after the interventional therapies and all the patients survived during the follow-up, with no rebleeding or overt hepatic encephalopathy. But stent thrombosis occurred in one patient, the cumulative rate of stent patency was 92%. CONCLUSION Interventional therapy was proved to be a well tolerated and effective strategy for PVO. For PVO patients without high intrahepatic resistance, if the patient is equipped with available portal inflow tract (superior mesenteric vein or splenic vein) and outflow tract (intrahepatic portal branches), PVR is the first choice; if the outflow tract is completely blocked with only available inflow tract, PVR-TIPS can be considered. For PVO patients with high intrahepatic resistance, as long as there is an available portal inflow tract, PVR-TIPS can be adopted.
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14
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Niu XK, Das SK, Wu HL, Chen Y. Computed tomography-based score model/nomogram for predicting technical and midterm outcomes in transjugular intrahepatic portosystemic shunt treatment for symptomatic portal cavernoma. World J Clin Cases 2020; 8:887-899. [PMID: 32190625 PMCID: PMC7062625 DOI: 10.12998/wjcc.v8.i5.887] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/19/2020] [Accepted: 02/11/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Transjugular intrahepatic portosystemic shunt (TIPS) may be technically difficult in patients with cavernous transformation of the portal vein (CTPV). Computed tomography (CT) is widely used for assessing the situation of the portal vein and its tributaries before TIPS, and an ultrasound-based Yerdel grading system has been developed, which is deemed useful for liver transplantation. Therefore, we hypothesized that a CT-based CTPV scoring system could be useful for predicting technical and midterm outcomes in TIPS treatment for symptomatic portal cavernoma.
AIM To investigate the clinical significance of a CT-based score model/nomogram for predicting technical success and midterm outcome in TIPS treatment for symptomatic CTPV.
METHODS Patients with symptomatic CTPV who had undergone TIPS from January 2010 to June 2017 were retrospectively analysed. The CTPV was graded with a score of 1-4 based on contrast-CT imaging findings of the diseased vessel. Outcome measures were technical success rate, stent patency rate, and midterm survival. Cohen’s kappa statistic, the Kaplan-Meier and log-rank tests, and uni- and multivariable analyses were performed. A nomogram was constructed and verified by calibration and decision curve analysis.
RESULTS A total of 76 patients (45 men and 31 women; mean age, 52.3 ± 14.7 years) were enrolled in the study. The inter-reader agreement (κ) of the CTPV score was 0.81. TIPS was successfully placed in 78% of patients (59/76). The independent predictor of technical success was CTPV score (odds ratio [OR] = 5.56, 95% confidence interval [CI]: 3.55-9.67, P = 0.002). The independent predictors of primary TIPS patency were CTPV score and splenectomy (OR = 9.22, 95%CI: 4.78-13.45, P = 0.009; OR = 4.67, 95%CI: 2.59-7.44, P = 0.017). The survival rates differed significantly between the TIPS success and failure groups. The clinical nomogram was made up of patient age, model for end-stage liver disease score, and CTPV score. The calibration curves and decision curve analysis verified the usefulness of the CTPV score-based nomogram for clinical practice.
CONCLUSION TIPS should be considered a safe and feasible therapy for patients with symptomatic CTPV. Furthermore, the CT-based score model/nomogram might aid interventional radiologists in therapeutic decision-making.
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Affiliation(s)
- Xiang-Ke Niu
- Department of Radiology, Affiliated Hospital of Chengdu University, Chengdu 610081, Sichuan Province, China
| | - Sushant Kumar Das
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan Province, China
| | - Hong-Lin Wu
- Department of Radiology, Affiliated Hospital of Chengdu University, Chengdu 610081, Sichuan Province, China
| | - Yong Chen
- Department of Interventional Radiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, China
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15
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Li ZP, Wang SS, Wang GC, Huang GJ, Cao JQ, Zhang CQ. Transjugular intrahepatic portosystemic shunt for the prevention of recurrent esophageal variceal bleeding in patients with cavernous transformation of portal vein. Hepatobiliary Pancreat Dis Int 2018; 17:517-523. [PMID: 30262421 DOI: 10.1016/j.hbpd.2018.09.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 08/22/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Treatment options for patients with cavernous transformation of portal vein (CTPV) are limited. This study aimed to evaluate the feasibility, efficacy and safety of transjugular intrahepatic portosystemic shunt (TIPS) to prevent recurrent esophageal variceal bleeding in patients with CTPV. METHODS We retrospectively analyzed 67 consecutive patients undergone TIPS from January 2011 to December 2016. All patients were diagnosed with CTPV. The indication for TIPS was a previous episode of variceal bleeding. The data on recurrent bleeding, stent patency, hepatic encephalopathy and survival were retrieved and analyzed. RESULTS TIPS procedure was successfully performed in 56 out of 67 (83.6%) patients with CTPV. TIPS was performed via a transjugular approach alone (n = 15), a combined transjugular/transhepatic approach (n = 33) and a combined transjugular/transsplenic approach (n = 8). Mean portosystemic pressure gradient (PSG) decreased from 28.09 ± 7.28 mmHg to 17.53 ± 6.12 mmHg after TIPS (P < 0.01). The probability of the remaining free recurrent variceal bleeding was 87.0%. The probability of TIPS patency reached 81.5%. Hepatic encephalopathy occurrence was 27.8%, and survival rate was 88.9% until the end of follow-up. Four out of 11 patients who failed TIPS died, and 4 had recurrent bleeding. CONCLUSIONS TIPS should be considered a safe and feasible alternative therapy to prevent recurrent esophageal variceal bleeding in patients with CTPV, and to achieve clinical improvement.
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Affiliation(s)
- Zhao-Peng Li
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China; Department of Interventional Radiology, Jining No.1 People(')s Hospital, Jining 272011, China
| | - Sui-Sui Wang
- Department of Pediatrics, The Affiliated Hospital of Jining Medical College, Jining 272000, China
| | - Guang-Chuan Wang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
| | - Guang-Jun Huang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
| | - Jing-Qin Cao
- Department of Interventional Radiology, Jining No.1 People(')s Hospital, Jining 272011, China
| | - Chun-Qing Zhang
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China.
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Northup PG, Davis JPE. Timing of Anticoagulation for Portal Vein Thrombosis in Liver Cirrhosis: A US Hepatologist's Perspective. J Transl Int Med 2018; 6:1-5. [PMID: 29607296 PMCID: PMC5874479 DOI: 10.2478/jtim-2018-0001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Affiliation(s)
- Patrick G. Northup
- Center for the Study of Coagulation in Liver Disease, Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, USA
| | - Jessica P. E. Davis
- Center for the Study of Coagulation in Liver Disease, Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, USA
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