Urgent therapy for stroke. Part II. Pilot study of tissue plasminogen activator administered 91-180 minutes from onset.
Author(s) -
E. Clarke Haley,
David E. Levy,
Thomas Brott,
G L Sheppard,
MP Wong,
Gail L. Kongable,
James C. Torner,
John R. Marler
Publication year - 1992
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.23.5.641
Subject(s) - medicine , asymptomatic , tissue plasminogen activator , intracerebral hemorrhage , stroke (engine) , confidence interval , surgery , fibrinolytic agent , anesthesia , glasgow coma scale , mechanical engineering , engineering
Renewed interest in thrombolytic therapy as potential treatment for patients with acute ischemic stroke prompted a dose-escalation safety study of tissue plasminogen activator in patients with very early (less than or equal to 90 minutes; see Part I) neurological symptoms. To test whether this stringent entry window might be safely lengthened, a second study was organized to test tissue plasminogen activator in patients with symptoms of 91-180 minutes' duration before treatment.
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