- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03031366
A Novel Approach for Transjugular Intrahepatic Portocaval Shunt Creation Using Real-time Three Dimensional Roadmap
January 7, 2019 updated by: luo xuefeng, West China Hospital
TIPS creation has been widely used to treat the complications associated with portal hypertension.
In association with increased operator experience and the ongoing development of imaging modalities, the rate of major complications associated with TIPS has decreased significantly in the past decades.
However, the passage of a curved needle from the hepatic vein into the portal vein still remains a challenging and time-consuming part of the procedure and is associated with puncture-related complications that are potentially fatal.Three-dimensional roadmap guidance has been widely applied in various interventions.
The aim of the present study is to prospectively assess the feasibility and efficacy of real-time 3D roadmap guidance during TIPS creation.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
30
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Sichuan
-
Chengdu, Sichuan, China, 610041
- West China Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
cirrhosis complications of portal hypertension requiring TIPS
Exclusion Criteria:
non-cirrhotic portal hypertension complete occlusion of intrahepatic portal vein gastro-renal shunt presence of liver tumor pregnancy other contradictions of TIPS
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 3D roadmap
TIPS was established using 3d roadmap guidance
|
TIPS was established using 3d roadmap
|
Active Comparator: conventional TIPS
conventional TIPS procedure using wedged hepatic venography
|
conventional TIPS procedure using wedged hepatic venography
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Technical success rate
Time Frame: 1 month
|
number of patients who have received TIPS creation technically successfully
|
1 month
|
number of punctures
Time Frame: 1 month
|
number of intrahepatic punctures for TIPS creation
|
1 month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
radiographic fluoroscopy time for portal vein entry
Time Frame: 1 month
|
duration of radiographic fluoroscopy for portal vein entry
|
1 month
|
radiographic fluoroscopy time for the whole procedure
Time Frame: 1 month
|
duration of radiographic fluoroscopy for the whole procedure
|
1 month
|
procedural time
Time Frame: 1 month
|
procedural time
|
1 month
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 13, 2017
Primary Completion (Actual)
May 30, 2017
Study Completion (Actual)
May 30, 2017
Study Registration Dates
First Submitted
January 21, 2017
First Submitted That Met QC Criteria
January 21, 2017
First Posted (Estimate)
January 25, 2017
Study Record Updates
Last Update Posted (Actual)
January 8, 2019
Last Update Submitted That Met QC Criteria
January 7, 2019
Last Verified
January 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 3D roadmap for TIPS
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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