Association of Early National Institutes of Health Stroke Scale Improvement With Vessel Recanalization and Functional Outcome After Intravenous Thrombolysis in Ischemic Stroke
Author(s) -
T. V. Kharitonova,
Robert Mikulík,
Risto O. Roine,
Lauri Soinne,
Niaz Ahmed,
Nils Wahlgren
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.110.606194
Subject(s) - medicine , thrombolysis , modified rankin scale , receiver operating characteristic , stroke (engine) , logistic regression , angiography , cohort , occlusion , cardiology , ischemic stroke , ischemia , mechanical engineering , myocardial infarction , engineering
Early neurological improvement (ENI) after thrombolytic therapy of acute stroke has been linked with recanalization and favorable outcome, although its definition shows considerable variation. We tested the ability of ENI, as defined in previous publications, to predict vessel recanalization and 3-month functional outcome after intravenous thrombolysis recorded in an extensive patient cohort in the Safe Implementation of Thrombolysis in Stroke-International Stroke Thrombolysis Register (SITS-ISTR).
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