Status:
COMPLETED
MRI-Guided Balloon Angioplasty to Treat Blood Flow Blockage in the Legs
Lead Sponsor:
National Heart, Lung, and Blood Institute (NHLBI)
Conditions:
Cardiovascular Diseases
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
This study will examine the use of magnetic resonance imaging (MRI) instead of x-rays to guide angioplasty in patients who require these treatments to treat blockages in leg arteries. Angioplasty is a...
Detailed Description
Cardiovascular interventional procedures are minimally-invasive, catheter-based treatments such as coronary artery angioplasty and stenting. These procedures generally can be conducted on awake patien...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- Patients with known or suspected cardiovascular disease will be eligible for participation in this protocol. The patient is eligible under the following conditions:
- Patients age is greater than 18 years of age.
- Undergoing a clinically-indicated therapeutic peripheral artery catheterization procedure.
- Target peripheral artery is aorto-illac or femoropopliteal artery.
- Target peripheral artery stenoses, not occlusions, evident on magnetic resonance or x-ray angiography.
- EXCLUSION CRITERIA:
- Patients with absolute contraindications to MRI scanning will be excluded. These contraindications include patients with the following devices:
- Implanted cardiac pacemaker or defibrillator.
- Central nervous system aneurysm clips.
- Implanted neural stimulator.
- Cochlear implant.
- Ocular foreign body (e.g. metal shavings).
- Insulin pump.
- Metal shrapnel or bullet.
Exclusion
Key Trial Info
Start Date :
October 20 2004
Trial Type :
INTERVENTIONAL
End Date :
June 17 2008
Estimated Enrollment :
24 Patients enrolled
Trial Details
Trial ID
NCT00094783
Start Date
October 20 2004
End Date
June 17 2008
Last Update
July 2 2017
Active Locations (1)
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1
National Institutes of Health Clinical Center, 9000 Rockville Pike
Bethesda, Maryland, United States, 20892