The Safety of Intravenous Thrombolysis for Ischemic Stroke in Patients With Pre-Existing Cerebral Aneurysms
Author(s) -
Nancy Edwards,
Hooman Kamel,
S. Andrew Josephson
Publication year - 2011
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.111.634147
Subject(s) - medicine , subarachnoid hemorrhage , contraindication , thrombolysis , aneurysm , surgery , stroke (engine) , pathology , myocardial infarction , mechanical engineering , alternative medicine , engineering
Unruptured cerebral aneurysms are currently considered a contraindication to intravenous tissue-type plasminogen activator for acute ischemic stroke. This is due to a theoretical increase in the risk of hemorrhage from aneurysm rupture, although it is unknown whether this risk is a significant one. We sought to determine the safety of intravenous tissue-type plasminogen activator administration in a cohort of patients with pre-existing aneurysms.
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