Convexity Subarachnoid Hemorrhage Soon after Starting a Direct Oral Anticoagulant in 2 Patients with Acute Infarction
Convexity subarachnoid hemorrhage (cSAH) is typically due to head trauma, but various nontraumatic causes for cSAH are known also. Nontraumatic cSAH is most commonly associated with cerebral amyloid angiopathy (CAA) in the elderly or with reversible cerebral vasoconstriction syndrome in younger subjects,1 but cSAH rarely occurs subsequent to acute ischemic stroke.2 Direct oral anticoagulants (DOACs) are used to reduce the risk of ischemic stroke and systemic embolism in patients with non-valvular atrial fibrillation and have favorable bleeding profiles as compared with warfarin,3,4 but here we describe 2 cSAH patients who experienced acute cerebral infarction shortly after starting a DOAC.
Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Yoichiro Sugita, Yoichiro Nishida, Satoru Ishibashi, Takanori Yokota Tags: Case Report Source Type: research
More News: Atrial Fibrillation | Bleeding | Coumadin | Hemorrhagic Stroke | Ischemic Stroke | Neurology | Stroke | Subarachnoid Hemorrhage | Warfarin