MRI to Detect Embolism Following Angiography and Angioplasty-Stenting of the Renal Artery
Renal Artery Obstruction, Kidney Disease
About this trial
This is an interventional treatment trial for Renal Artery Obstruction focused on measuring Atheroembolism, Atherosclerosis, MRI, Renal Artery Stenosis, Renovascular Hypertension, ARAS, Renovascular Disease, Renal Artery Stenting, PTRAS
Eligibility Criteria
INCLUSION CRITERIA: Adult patients with clinically suspected renovascular disease undergoing invasive angiographic assessment in protocol 95-H-0047 at the NIH CC. Adult patients with clinically suspected renovascular disease undergoing invasive angiographic assessment at other medical centers. EXCLUSION CRITERIA - Contraindications to MRI: Cardiac pacemaker or implantable defibrillator Cerebral aneurysm clip Neural stimulator (e.g. TENS-Unit) Any type of ear implant Metal in eye (e.g. from machining) Any implanted device (e.g. insulin pump, drug infusion device) Known hypersensitivity to gadolinium contrast agents EXCLUSION CRITERIA - General: Patients less than 21 years old Pregnant or lactating women
Sites / Locations
- National Heart, Lung and Blood Institute (NHLBI)