Stroke; a journal of cerebral circulation
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The risk of stroke and death in patients with atrial fibrillation is strongly associated with age and concomitant comorbidities. The aim of this study was to examine the age dependence of risk factors for stroke and mortality in young patients with atrial fibrillation. ⋯ The CHA2DS2-VASc score is an applicable tool for all age groups and in nonvalvular atrial fibrillation patients<65 years old, the same risk factors apply.
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Decompressive craniectomy (DC) reduces mortality and improves functional outcome in patients with malignant middle cerebral artery infarction. However, little is known regarding the impact of DC on cerebral hemodynamics. Therefore, our goal was to study the hemodynamic changes that may occur in patients with malignant middle cerebral artery infarction after DC and to assess their relationship with outcomes. ⋯ DC improves cerebral hemodynamics in patients with malignant middle cerebral artery infarction, and the level of improvement is related to outcome. However, some patients did not seem to experience any additional hemodynamic benefit, suggesting that perfusion CT may play a role as a prognostic tool in patients undergoing DC after ischemic stroke.
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Review Meta Analysis
Cognitive impairment and risk of stroke: a systematic review and meta-analysis of prospective cohort studies.
Cognitive impairment is linked to vascular risk factors and brain vascular pathologies. Several studies have tested whether subjects with cognitive impairment have higher risk for stroke. The aim of this study was to systematically review available evidence on the association between cognitive impairment and risk of stroke to obtain precise effect estimates of the association and to identify which cognitive domains associate most with incident stroke. ⋯ Cognitive impairment is associated with higher risk of stroke. The associations were not significantly different for executive function, memory, and language.
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Randomized Controlled Trial Multicenter Study
Early intensive versus minimally invasive approach to postoperative hemodynamic management after subarachnoid hemorrhage.
The results of previous studies suggest that early goal-directed fluid therapy (EGDT) reduces delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage, but the effects of EGDT on clinical outcomes are still unclear. This study aimed to determine whether EGDT improves outcomes compared with standard less-invasive hemodynamic therapy. ⋯ http://www.clinicaltrials.gov. Unique identifier: UMIN000007509.