Stroke management—The first 6 hours
نویسندگان
چکیده
منابع مشابه
Are there time-dependent differences in diffusion and perfusion within the first 6 hours after stroke onset?
BACKGROUND AND PURPOSE Stroke heterogeneity in computed tomography-based studies has been attributed as main cause for missing efficacy of intravenous tissue plasminogen activator (tPA) therapy within 3 to 6 hours. We investigated early time-dependent differences in acute stroke pathophysiology by multiparametric magnetic resonance imaging (MRI). METHODS Stroke MRI of 112 acute ischemic strok...
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BACKGROUND AND PURPOSE We sought to detect prognostic factors related to functional outcome during the first 6 hours after a first-ever stroke in the carotid artery territory. METHODS All patients with these characteristics seen during a 3-year period were included. Outcome was evaluated according to a modified Rankin scale. The following variables were examined at univariate analysis: sex, a...
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OBJECTIVES Endovascular mechanical thrombectomy is an effective but expensive therapy for acute ischaemic stroke with proximal anterior circulation occlusion. This study aimed to determine the cost-effectiveness of mechanical thrombectomy in China, which is the largest developing country. DESIGN A combination of decision tree and Markov model was developed. Outcome and cost data were derived ...
متن کاملClinical-diffusion mismatch and benefit from thrombolysis 3 to 6 hours after acute stroke.
BACKGROUND AND PURPOSE The clinical-diffusion mismatch (CDM) model has been proposed as a simpler tool than perfusion-diffusion mismatch (PDM) to select acute ischemic stroke patients for thrombolytic therapy. We hypothesized that in the 3- to 6-hour time window, the effect of tPA was significantly greater in patients with CDM than in patients without CDM. METHODS This is a substudy of EPITHE...
متن کاملIncreased corticospinal tract fractional anisotropy can discriminate stroke onset within the first 4.5 hours.
BACKGROUND AND PURPOSE The role of diffusion tensor imaging in determining stroke age remains unclear. We tested the ability of diffusion tensor imaging metrics to discriminate ischemic stroke <4.5 hours of onset. METHODS We enrolled 60 consecutive patients for multimodal 1.5 T MRI within 12 hours of middle cerebral artery ischemic stroke onset. We measured fractional anisotropy (FA), mean di...
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ژورنال
عنوان ژورنال: Nosotchu
سال: 2007
ISSN: 0912-0726,1883-1923
DOI: 10.3995/jstroke.29.810