Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
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J Stroke Cerebrovasc Dis · May 2014
Multicenter Study Comparative Study Observational StudyCurrent status of recanalization therapy in acute ischemic stroke with symptomatic intracranial arterial occlusion in Korea.
Recent methodological advances in recanalization therapy may alter recanalization strategies and clinical outcomes in patients with symptomatic occlusion of intracranial cerebral arteries. However, few studies have analyzed these changes at a national level, with none conducted in Korea. ⋯ The variety and active use of endovascular approaches were quite noticeable. As a whole, recanalization therapy tended to contribute to favorable outcomes despite a significant increase of symptomatic hemorrhage.
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J Stroke Cerebrovasc Dis · May 2014
Randomized Controlled Trial Multicenter Study Comparative StudyA matched comparison of eptifibatide plus rt-PA versus rt-PA alone in acute ischemic stroke.
The Combined Approach to Lysis Utilizing Eptifibatide and Recombinant Tissue Plasminogen Activator (rt-PA) in Acute Ischemic Stroke-Enhanced Regimen (CLEAR-ER) trial found that intravenous rt-PA plus eptifibatide (combination arm) in acute ischemic stroke (AIS) was safe and had a direction of effect that would justify a phase III trial. CLEAR-ER had unanticipated imbalances between treatment groups. We compared the rates of symptomatic intracranial hemorrhage (sICH) and good outcomes for combination therapy patients in the CLEAR-ER trial to a matched cohort of rt-PA patients from the National Institute of Neurological Disorders and Stroke (NINDS) trial. ⋯ The safety and direction of effect of eptifibatide plus rt-PA were confirmed. A phase III trial is needed to determine the efficacy of eptifibatide plus rt-PA for improving long-term outcomes after AIS.
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J Stroke Cerebrovasc Dis · May 2014
Multicenter StudyEfficacy of endovascular treatment for acute cerebral large-vessel occlusion: analysis of nationwide prospective registry.
The aim of this nationwide, prospective registry of acute cerebral large-vessel occlusion was to assess the efficacy of endovascular treatment (EVT) on outcome in the "real-world" settings. ⋯ EVT significantly improved clinical outcomes in IV t-PA-failed and t-PA-ineligible patients with ICA/M1/BA occlusion. These findings support the introduction of EVT for acute proximal artery occlusion.
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The Hunt and Hess grade and World Federation of Neurological Surgeons (WFNS) scale are commonly used to predict mortality after aneurysmal subarachnoid hemorrhage (aSAH). Our objective was to improve the accuracy of mortality prediction compared with the aforementioned scales by creating the "SAH score." ⋯ The SAH score was found to be more accurate in predicting aSAH mortality compared with the Hunt and Hess grade and WFNS scale.
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An association between marijuana use and stroke has been previously reported. However, the health risks of newer synthetic cannabinoid compounds are less well known. We describe 2 cases that introduce a previously unreported association between synthetic cannabis use and ischemic stroke in young adults. ⋯ Both women were found to have acute, large-territory infarctions of the right middle cerebral artery. Our 2 cases had risk factors for ischemic stroke but were otherwise young and healthy and the onset of their deficits occurred within hours after first-time exposure to synthetic cannabis. Synthetic cannabis use is an important consideration in the investigation of stroke in young adults.