Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
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Our objective is to summarize the evidence that supports the reliability of telemedicine for diagnosis and efficacy in acute stroke treatment, identify strategies for funding the development of a telestroke network, and to present issues with respect to economic sustainability, cost effectiveness, and the status of reimbursement for telestroke.
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Our objectives are to identify and help overcome obstacles to telestroke practice, to present tips for sustaining a telestroke network, to suggest strategies for obtaining buy-in from clinicians and administrative leadership and providers, and to identify and engage champions and stakeholders of telestroke.
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The objectives of this manuscript are to identify key components to maintaining the logistic and/or operational sustainability of a telestroke network, to identify best practices to be considered for assessment and management of acute stroke when planning for and developing a telestroke network, to show practical steps to enable progress toward implementing a telestroke solution for optimizing acute stroke care, to incorporate evidence-based practice guidelines and care pathways into a telestroke network, to emphasize technology variables and options, and to propose metrics to use when determining the performance, outcomes, and quality of a telestroke network.
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J Stroke Cerebrovasc Dis · Oct 2012
Prediction of outcome in neurogenic oropharyngeal dysphagia within 72 hours of acute stroke.
Stroke is the most frequent cause of neurogenic oropharyngeal dysphagia (NOD). In the acute phase of stroke, the frequency of NOD is greater than 50% and, half of this patient population return to good swallowing within 14 days while the other half develop chronic dysphagia. Because dysphagia leads to aspiration pneumonia, malnutrition, and in-hospital mortality, it is important to pay attention to swallowing problems. The question arises if a prediction of severe chronic dysphagia is possible within the first 72 hours of acute stroke. ⋯ We conclude that signs of aspiration in the first 72 hours of acute stroke can predict severe swallowing problems on day 90. Consequently, patients should be tested on admission to a stroke unit and evaluated with established dysphagia scales to prevent aspiration pneumonia and malnutrition. A dysphagia program can lead to better communication within the stroke unit team to initiate the appropriate diagnostics and swallowing therapy as soon as possible.
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J Stroke Cerebrovasc Dis · Oct 2012
Clinical outcomes among stroke patients receiving tissue plasminogen activator therapy beyond the 3-hour time window.
Tissue plasminogen activator therapy (t-PA) is associated with improved neurologic outcomes and reduced disability from ischemic stroke. The current guidelines stipulate that patients receive t-PA within 3 hours of symptom onset. However, actual practice patterns vary, and little is known about patient outcomes when t-PA is received outside of the recommended time window. ⋯ In models controlling for age, race, sex, arrival mode, and ambulatory status on admission, late t-PA was not associated with increased odds of complications or in-hospital deaths (OR, 0.89; 95% CI, 0.49-1.62). The risks and benefits of expansion of the t-PA time window in stroke patients merit further investigation.