Status:
TERMINATED
Technical Development of Interventional Cardiovascular Magnetic Resonance Imaging in Normal Volunteers
Lead Sponsor:
National Heart, Lung, and Blood Institute (NHLBI)
Conditions:
Healthy
Eligibility:
All Genders
18-99 years
Brief Summary
This study will test new techniques to image the heart, blood vessels, and legs using magnetic resonance imaging (MRI). The techniques will be used to plan and guide treatments using minimally invasiv...
Detailed Description
We will evaluate new developments in fast magnetic resonance imaging (MRI) of the heart and blood vessels on healthy volunteers. These studies will be conducted in the NIH MRI systems located at the N...
Eligibility Criteria
Inclusion
- 1\. GENERAL INCLUSION CRITERIA:
- Healthy adult volunteers, age is greater than 18 years of age, who consent to participate in writing
- 2\. EXCLUSION CRITERIA: MRI risk
- Cardiac pacemaker or implantable defibrillator
- Cerebral aneurysm clip
- Implanted neural stimulator (e.g. TENS-Unit)
- Any type of ear or cochlear implant
- Intra-ocular foreign body (e.g. metal shavings)
- Any implanted device (e.g. insulin pump, drug infusion device)
- Metal shrapnel or bullet
- Morbid obesity
- Claustrophobia
- 3\. EXCLUSION CRITERIA: Contrast media risk:
- Pregnant women (when uncertain, subjects will undergo urine or blood testing) or lactating women
- Known hemoglobinopathy
- Known kidney disease
- Exposure to gadolinium MRI contrast agents in the past 18 hours, if the study requires gadolinium MRI contrast agent.
- Diabetes
- Children are not included.
Exclusion
Key Trial Info
Start Date :
July 18 2008
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 2 2018
Estimated Enrollment :
107 Patients enrolled
Trial Details
Trial ID
NCT00720460
Start Date
July 18 2008
End Date
November 2 2018
Last Update
December 16 2019
Active Locations (1)
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1
National Institutes of Health Clinical Center, 9000 Rockville Pike
Bethesda, Maryland, United States, 20892