Ignite Creation Date:
2025-12-25 @ 2:32 AM
Ignite Modification Date:
2026-03-05 @ 8:13 PM
Study NCT ID:
NCT00560534
Status:
COMPLETED
Last Update Posted:
2009-08-19
First Post:
2007-11-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Whole Body Magnetic Resonance Angiography With Subsystolic Venous Compression
Sponsor:
Copenhagen University Hospital at Herlev
Organization:
Study Overview
Official Title:
Whole Body Magnetic Resonance Angiography in Patients With Symptomatic Peripheral Ischemia. Experience With Venous Compression.
Status:
COMPLETED
Status Verified Date:
2009-08
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:
To investigate the diagnostic performance of whole body magnetic resonance angiography (WB-MRA) using subsystolic venous compression of the thigh.
Detailed Description:
WB-MRA is an examination that can evaluate the arteries from head to feet. Timing of the injected bolus of contrast medium can be difficult, especially in the legs. As the result of the WB-MRA depends on the contrast medium only being in the arteries at the time of examination, the use of venous compression is a possible way of overcoming the problem of early venous filling, that can hamper the diagnostic value of the examination. Venous compression is performed with a blod pressure cuff around the thighs. It is inflated to subsystolic pressure (45 mm Hg). This elevated pressure leads to filling of the lower leg arteries and late venous filling.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: