Case report of fibromuscular dysplasia presenting as stroke in a 16-year-old boy

Fibromuscular Dysplasia and Intravenous Thrombolytic Treatment

Fibromuscular dysplasia (FMD), which usually affects middle-aged and older women, is a non-atheromatous and non-inflammatory angiopathy. Definitive diagnosis is made only by angiography showing classic string-of-beads appearance. In this article, we present a patient with acute ischemic stroke due to FMD who was successfully treated with thrombolytic therapy as well as to revise the approach to FMD in the light of the literature.

Thrombolytic stroke treatment of a 12-year-old girl with intracranial fibromuscular dysplasia

Fibromuscular dysplasia, predominantly found in adult women, is a rare disease of small and middle-sized arteries of the kidney and brain. We present a case of a 12-year-old girl with acute ischemic stroke, due to fibromuscular dysplasia of the distal internal carotid artery and the proximal middle cerebral artery, which was successfully treated with t-PA.

Cerebrovascular complications of fibromuscular dysplasia

Patients with cerebral ischemia or hemorrhage due to fibromuscular dysplasia (FMD) should be admitted to a monitored hospital bed and receive supportive stroke care. Based on our personal clinical experience, we recommend antiplatelet agents for future stroke prevention in patients with symptomatic FMD. In patients with watershed stroke due to hemodynamically significant FMD, our opinion is that hypertensive, hypervolemic therapy should be initiated immediately. Additionally, we suggest that potential revascularization therapies, such as intraoperative or primary percutaneous angioplasty, should be discussed.