Vector Flow Imaging in healthy vessels

Completed

• Conditions: carotid or superficial femoral artery stenosis; narrowing of the neck or upper leg artery; 10003216

• Registration Number: NL-OMON53908
• Lead Sponsor: Rijnstate Ziekenhuis

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2023-03-18
• Last Update Posted: 29 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 20

Inclusion Criteria

- Healthy male or female, without cardiovascular and pulmonary medical history
and without the use of medication for cardiovascular risk factors.
- Age between 20-30 year or 65-75 years old
- Willingness to undergo a 4D flow MRI scan and US examinations
- Informed consent form understood and signed, and agrees to the hospital
visit.

Exclusion Criteria

- Hypersensitivity to the active substance(s) of any of the excipients in
Sonovue.
- Pregnancy
- MRI exclusion criteria (such as presence of pacemaker, cerebral vascular
clips, claustrophobia).

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Velocity vector data derived from bST, echoPIV and 4D flow MRI examinations at<br /><br>the CA and SFA will be used to calculate and visualize the spatiotemporal blood<br /><br>flow velocity profiles to assess the performance of the two VFI techniques<br /><br>compared to 4D flow MRI. </p><br>