RT Book, Section A1 Starr, Jean A2 Dean, Steven M. A2 Satiani, Bhagwan A2 Abraham, William T. SR Print(0) ID 1105290198 T1 CAROTID ARTERY FIBROMUSCULAR DYSPLASIA T2 Color Atlas and Synopsis of Vascular Diseases YR 2015 FD 2015 PB McGraw-Hill Medical PP New York, NY SN 9780071749541 LK accesscardiology.mhmedical.com/content.aspx?aid=1105290198 RD 2024/04/19 AB A 57-year-old woman presented to the emergency department (ED) with left arm and leg weakness that resolved after 2 hours. She had a similar episode 1 week previously. She was otherwise healthy and active, although her blood pressure was 160/94 mm Hg, without a previous history of hypertension. She underwent a computed tomogram (CT) of the head that was negative for bleeding or stroke. She then had a carotid duplex ultrasound examination, which showed a focal area of increased velocity in the distal internal carotid artery (ICA) distally without any significant plaque formation at the bifurcation or the proximal ICA. It was felt that she needed a carotid angiogram to better delineate the disease process.