Juvenile stroke - what is important?

Abstract

Stroke in young adults is adiagnostic and therapeutic challenge for all persons involved. Approximately 15% of ischemic strokes occur in young adults. Lack of awareness of the symptoms in emergency departments often results in delayed diagnosis and access to specific therapeutic options, such as revascularization. The causes are often heterogeneous and necessitate specific investigations. The etiology of juvenile stroke includes drug abuse, vasculitis and arteriopathies, such as reversible vasoconstriction syndrome and posterior reversible encephalopathy syndrome, although the prevalence of classical vascular risk factors is high. The most frequent causes of ischemic stroke in young adults are cardioembolism and microangiopathy; furthermore, dissection of vessels of the neck are more frequent compared to older patients. According to the results of currently available studies reperfusion strategies, such as intravenous fibrinolysis and mechanical thrombectomy are efficacious and safe in young patients.