Ignite Creation Date:
2024-05-06 @ 3:28 PM
Last Modification Date:
2024-10-26 @ 1:50 PM
Study NCT ID:
NCT04643431
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2024-03-12
First Post:
2020-11-19
Brief Title:
Risk Assessment of Carotid Plaques Using 3D Contrast-Enhanced Ultrasound
Sponsor:
Thomas Jefferson University
Organization:
Thomas Jefferson University
Study Overview
Official Title:
Risk Assessment of Carotid Plaques Based on Pressure Estimation Using 3D Contrast-enhanced Ultrasound
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2024-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is an open-label non-randomized study conducted at Thomas Jefferson University comparing pressure-gradient estimates obtained between a carotid plaque and the carotid artery to imaging and histology markers of plaque vulnerability There is an inverse relationship between the subharmonic signal magnitude from contrast-enhanced ultrasound microbubbles and ambient pressure This pressure estimation technique referred as SHAPE will be used to estimate the pressure gradient across the carotid plaque cap noninvasively in vivo
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None