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Zucker School of Medicine at Hofstra/Northwell
Arterial input function;; case-fatality;; acute stroke;; vasospasm;; epidemiology;; impairment;; predictors;; metabolism;; infarct;; rates;; Neurosciences & Neurology;; Radiology
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Full-Text Articles in Radiology
Evaluating Ct Perfusion Deficits In Global Cerebral Edema After Aneurysmal Subarachnoid Hemorrhage, H. Baradaran, V. Fodera, D. Mir, K. Kesavobhotla, J. Ivanidze, U. Ozbek, A. Gupta, J. Claassen, P. C. Sanelli
Evaluating Ct Perfusion Deficits In Global Cerebral Edema After Aneurysmal Subarachnoid Hemorrhage, H. Baradaran, V. Fodera, D. Mir, K. Kesavobhotla, J. Ivanidze, U. Ozbek, A. Gupta, J. Claassen, P. C. Sanelli
Journal Articles
BACKGROUND AND PURPOSE: Global cerebral edema is an independent predictor of mortality and poor outcomes after aneurysmal SAH. Global cerebral edema, a complex disease process, is thought to be associated with an altered cerebral autoregulatory response. We studied the association between cerebral hemodynamics and early global cerebral edema by using CTP. MATERIALS AND METHODS: We retrospectively studied consecutive patients with aneurysmal SAH with admission CTP performed at days 0-3. Two neuroradiologists classified global cerebral edema and hydrocephalus on NCCT performed concurrently with CTP. Global cerebral edema was defined as diffuse effacement of the sulci and/or basal cisterns or diffuse disruption …