- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02821078
Evaluation of 4D Magnetic Resonance Flow Sequence at Hepatic Level (HEPAFLUX)
December 3, 2020 updated by: Centre Hospitalier Universitaire, Amiens
The objective of the project is to establish the 3D velocity mapping of the hepatic vasculature and its consistency
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The objective of the project is to establish the 3D velocity mapping of the hepatic vasculature and its consistency.
Specifically, the investigators will assess the consistency of the quantitative data by measuring hepatic blood Inflow (hepatic artery + portal vein) and outflow (inferior vena cava differential flow).
According to the mass conservation physical property, blood inflow must equals blood outflow.
The relative gap between the measured values will characterize the consistency of the acquisition.
Study Type
Interventional
Enrollment (Actual)
44
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
-
-
-
Amiens, France, 80054
- CHU Amiens
-
-
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 and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Participants have fasted for 6 hours before examination
- Adult participants
Exclusion Criteria:
- Anyone with a classic contraindication to MRI
- Recanalized umbilical vein
- Severe obesity
- Gadolinium chelate allergy
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: Basic Science
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Participants
In addition to the standard clinical MR protocol, 2 added sequences:
|
4D flow imaging sequence
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hepatic blood flow difference
Time Frame: Day 0
|
difference between (hepatic artery + portal vein flows) and inferior vena cava differential flow (infra and supra hepatic)
|
Day 0
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Comparison between 4D and 2D flow
Time Frame: Day 0
|
Comparison between 4D and 2D flow values measured at the portal trunk level
|
Day 0
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Thierry Yzet, MD, PhD, CHU Amiens
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
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)
March 16, 2017
Primary Completion (Actual)
January 24, 2019
Study Completion (Actual)
January 24, 2019
Study Registration Dates
First Submitted
June 29, 2016
First Submitted That Met QC Criteria
June 29, 2016
First Posted (Estimate)
July 1, 2016
Study Record Updates
Last Update Posted (Actual)
December 4, 2020
Last Update Submitted That Met QC Criteria
December 3, 2020
Last Verified
December 1, 2020
More Information
Terms related to this study
Other Study ID Numbers
- PI2016_843_0010
- 2016-A00641-50 (Other Identifier: IDRCB)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
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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