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TIPS for Variceal Rebleeding in Cirrhotic Patients With Occlusive Portal Vein Thrombosis and CTPV

Liver Cirrhosis Clinical Trial

Official title:
Transjugular Intrahepatic Portosystemic Shunt (TIPS) for Variceal Rebleeding in Cirrhotic Patients With Occlusive Portal Vein Thrombosis (PVT) and Cavernous Transformation of the Portal Vein (CTPV)

Clinical Trial Summary

To date, there is no treatment strategies for these patients according to American Association of the Study of Liver Disease (AASLD) practice guidelines and Baveno V consensus. Thus, we aim to compare the safety and efficacy of TIPS and conservative treatment (non-selective beta blockers, endoscopic therapy and/or anticoagulation) in patients with PVT and CPTV.

Clinical Trial Description

The incidence of portal vein thrombosis (PVT) is about 16% in cirrhotic patients. Chronic PVT often cause two main undesirable consequences: symptomatic portal hypertension (such as variceal bleeding or ascites) and cavernous transformation of portal vein (CPTV). The former could lead to death and the latter increases the difficulty of the transjugular intrahepatic portosystemic shunt (TIPS) treatment, which is considered as a main effective treatment for symptomatic portal hypertension. Some patients with CPTV and variceal bleeding only have to receive conservative treatment (non-selective beta blockers, endoscopic therapy and/or anticoagulation). With advances in technology, modified TIPS procedure could significantly improve the operation success rate of patients with CPTV. To date, the difference in safety and efficacy between TIPS and conservative treatment (non-selective beta blockers, endoscopic therapy and/or anticoagulation) in patients with PVT and CPTV is still unclear. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02853526
Study type Interventional
Source Sun Yat-sen University
Contact Tao Pan
Phone 8602085252066
Email pant5@mail2.sysu.edu.cn
Status Recruiting
Phase Phase 3
Start date July 2015
Completion date December 2018
View Details
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