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NCT02046473 · ClinicalTrials.gov registry record · NA
3D Sonographic Measurement of Volumetric Flow in Transjugular Intrahepatic Porto-Systemic Shunts
A NA study, sponsored by University of Michigan.
- Completed
- Registry status
- NA
- Development phase
- 18
- Enrollment target
NCT02046473: Completed NA study, sponsored by University of Michigan.
NCT02046473 is a NA study that has completed, run by University of Michigan. The registered enrollment target is 18 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02046473, a NA study, has completed, sponsored by University of Michigan.
- COMPLETED
- Registry status
- NA
- Development phase
- 18 participants
- Enrollment target
Study Summary
To determine if ultrasound measurements can accurately measure the blood pressure of flow across a stent that has been placed in a portal vein to reduce portal vein pressure known as Transjugular Intrahepatic Porto-Systemic shunts or TIPS.
Primary Outcome
To determine the number of volumes to achieve a specified variance in the measurement and to determine the reproducibility of the volume flow measurements taken at multiple locations within the stent (3 locations with 3 measurements each for a total of 9 acquisitions). The physicians will measure volume flow rate three times at three different locations in the shunt (that being proximal, medial and distal) to determine the reproducibility of the flow estimate.
Interventions
- PROCEDURE Volumetric Flow in TIPS
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 18 participants |
| Start Date | 2013-07 |
| Est. Completion | 2015-04 |
| Phase | NA |
What the finished NCT02046473 record still lists
NCT02046473 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Volumetric Flow in TIPS is the first listed.
NCT02046473 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02046473 about?
NCT02046473 is a clinical study titled "3D Sonographic Measurement of Volumetric Flow in Transjugular Intrahepatic Porto-Systemic Shunts". To determine if ultrasound measurements can accurately measure the blood pressure of flow across a stent that has been placed in a portal vein to reduce portal vein pressure known as Transjugular Intrahepatic Porto-Systemic shunts or TIPS.
What is the current status of trial NCT02046473?
This trial is currently completed. It is a NA study. The enrollment target is 18 participants. The study started on 2013-07. Estimated completion is 2015-04.
What interventions are being tested in trial NCT02046473?
The interventions under investigation include: Volumetric Flow in TIPS (PROCEDURE).
Who is sponsoring clinical trial NCT02046473?
This trial is sponsored by University of Michigan, which has 1,327 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02046473's enrollment target sits among peer trials
18 1863rd of 2000 higher than 130 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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