These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Percutaneous transhepatic balloon-assisted transjugular intrahepatic portosystemic shunt for chronic, totally occluded, portal vein thrombosis with symptomatic portal hypertension: procedure technique, safety, and clinical applications.
    Author: Chen Y, Ye P, Li Y, Ma S, Zhao J, Zeng Q.
    Journal: Eur Radiol; 2015 Dec; 25(12):3431-7. PubMed ID: 25903717.
    Abstract:
    OBJECTIVES: To introduce a modified transjugular intrahepatic portosystemic shunt (TIPS) procedure, percutaneous transhepatic balloon-assisted TIPS (BA-TIPS), and to evaluate its feasibility and efficacy in patients with chronic totally occluded portal vein thrombosis (CTO-PVT) with symptomatic portal hypertension. METHODS: Eighteen patients (12 men, six women; mean age 49 years [range, 34-68 years]) with CTO-PVT with symptomatic portal hypertension undergoing BA-TIPS between July 2011 and June 2014 were enrolled in this retrospective study. Rates of technical success, efficacy, and complications were evaluated, and pre- and post-procedure portosystemic gradients compared. Clinical follow-up and periodic assessment of TIPS for patency were performed. RESULTS: BA-TIPS was successful in fourteen patients and converted to open portosystemic shunt placement in four. Mean portosystemic pressure gradient fell from 24.1 ± 2.3 mmHg to 12.1 ± 3.5 mmHg after BA-TIPS (P < 0.01). No procedure-related complications were observed. During a median follow up of 16 months (range, 3-41 months), there was one death from hepatocellular carcinoma, one death from severe heart disease, and shunt dysfunction 16 months after BA-TIPS in one patient. Shunt patency was maintained in the remaining patients without symptoms of recurrence. CONCLUSIONS: BA-TIPS is feasible, safe, and effective for CTO-PVT with symptomatic portal hypertension. KEY POINTS: • Transjugular intrahepatic portosystemic shunt is an important treatment for portal vein thrombosis (PVT). • TIPS is challenging for patients with chronic totally occluded portal vein thrombosis (CTO-PVT). • The use of a balloon increased the technical success of portal puncture. • Balloon-assisted TIPS (BA-TIPS) is feasible, safe, and effective for CTO-PVT.
    [Abstract] [Full Text] [Related] [New Search]