Neurocritical care
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Decompressive craniectomy has demonstrated efficacy in reducing morbidity and mortality in critically ill patients with massive hemispheric cerebral infarction. However, little is known about the patterns of functional recovery that exist in patients after decompressive craniectomy, and controversy still exists as to whether craniotomy and infarct resection ("strokectomy") are appropriate alternatives to decompression alone. We therefore used functional magnetic resonance imaging (f-MRI) to assess the extent and location of functional recovery in patients after decompressive craniectomy for massive ischemic stroke. ⋯ After massive hemispheric cerebral infarction requiring decompressive craniectomy, patients may experience functional recovery as a result of activation in both the infarcted and contralateral hemispheres. The evidence of functional recovery in peri-infarct regions suggests that decompression alone may be preferable to strokectomy where the risk of damage to adjacent nonischemic brain may be greater.
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Case Reports
Forearm compartment syndrome following intravenous thrombolytic therapy for acute ischemic stroke.
Minor and major bleeding complications have occurred following thrombolysis in acute ischemic stroke. However, compartment syndrome has not been reported among these incidences. ⋯ Patients suffering from stroke who fall are at risk of developing a compartment syndrome; the early diagnosis is often difficult, the sequelae can be devastating, and wrestling with the benefits and risks of reversing the coagulopathy in the acute phase of a cerebral infarction is a challenge.
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Clinical Trial
The use of telemedicine in combination with a new stroke-code-box significantly increases t-PA use in rural communities.
The benefit of tissue plasminogen activator (t-PA) is strongly associated with the time to treatment. In Bavaria, Germany, only half of the population has the opportunity to be transferred to 1 of the 19 stroke units within the critical time window of less than 3 hours. The aim of this study was to investigate the benefit of a new stroke-code-box for t-PA thrombolysis combined with a telemedicine network system to increase the use of acute stroke thrombolysis. ⋯ Stroke care, including t-PA thrombolysis in non-urban areas, is feasible using a modern stroke unit concept within a telestroke network. With the expertise of specialized stroke centers accessed via telemedicine and the design of a stroke-code-box for t-PA thrombolysis, nearly one-third of patients presented with a possible indication for systemic thrombolysis can be treated with t-PA, thereby increasing the options for a successful stroke treatment.