Stroke; a journal of cerebral circulation
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Therapeutic temperature modulation is widely used in neurocritical care but commonly causes shivering, which can hamper the cooling process and result in increases in systemic metabolism. We sought to validate a grading scale to assist in the monitoring and control of shivering. ⋯ The Bedside Shivering Assessment Scale is a simple and reliable tool for evaluating the metabolic stress of shivering.
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The purpose of this study was to investigate the periprocedural morbidity, mortality, and long-term clinical and angiographic follow-up using stent-assisted coiling and stenting alone for treatment of cranial fusiform dissecting and atherosclerotic aneurysms. ⋯ Stent-assisted coil embolization is an attractive option for ruptured and nonruptured fusiform aneurysms with stable long-term outcome. However, recanalization observed up to 3 years after the initial obliteration emphasizes the need for long-term follow-up angiography.
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Complications after stroke have been shown to impede rehabilitation, lead to poor functional outcome, and increase cost of care. This inception cohort study sought to investigate the prevalence of immobility-related complications during the first year after severely disabling stroke in relation to functional independence and place of residence. ⋯ Immobility-related complications are very common in the first year after a severely disabling stroke. Patients who are more functionally dependent in self-care are likely to experience a greater number of complications than those who are less dependent. Trials of techniques to limit and prevent complication are required.
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Multicenter Study
Differences in aneurysm and patient characteristics between cohorts of Finnish and Dutch patients with subarachnoid hemorrhage: time trends between 1986 and 2005.
The high incidence of aneurysmal subarachnoid hemorrhage (aSAH) in Finland may be related to genetic or environmental factors, which may also influence patient and aneurysm characteristics. We compared these characteristics in 2 cohorts in Finland (Kuopio) and the Netherlands (Utrecht). ⋯ The cohorts of aSAH patients differed with respect to age at onset and the number and sites of aneurysms. The decline in the proportion of men in Kuopio coincided with increased smoking and alcohol use in women and decreased smoking in men. The differences in aneurysm characteristics remained stable, which suggests that these factors are less influenced by environmental factors.
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We examined patient demographic and hospital characteristics and clinical predictors of delay time from hospital arrival until CT among 20 374 patients enrolled in the North Carolina Collaborative Stroke Registry (January 2005 to April 2008). ⋯ Most patients do not arrive to the hospital in a timely manner and cannot be considered for time-dependent therapies. Among those that do, disparities exist in time to receipt of CT scan, suggesting room for improvement in hospital-level stroke systems of care.