USMLE/COMLEX - Step 2 - Renal Artery Stenosis
Etiologies
Young patients: Fibromuscular Dysplasia
Elderly patients: Athlerosclerosis
Symptoms
Headaches
Bruits
Hypertension
Diagnosis
MRA
CT angiography
Doppler ultrasound
Treatment
ACE-inhibitors
Angioplasty or stenting
Open surgery if angioplasty unsuccessful