Cerebral Autoregulation Under Moderate Hypothermia in Patients With Acute Stroke
نویسندگان
چکیده
منابع مشابه
Cerebral autoregulation under moderate hypothermia in patients with acute stroke.
BACKGROUND AND PURPOSE We undertook this study to examine the integrity of cerebral autoregulation in patients with acute ischemic stroke treated with moderate hypothermia (33 degrees C). METHODS Fourteen patients, aged 58+/-11 years, with an acute anterior circulation infarction and National Institutes of Health Stroke Scale score >15 were evaluated. Patients received catecholamines (norepin...
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Background and Purpose—We undertook this study to evaluate the feasibility of inducing and maintaining moderate hypothermia with the use of endovascular rather than surface cooling. Methods—Six patients with severe acute ischemic stroke were treated with moderate hypothermia. This was induced and maintained by circulating temperature-adjusted normal saline in a closed-loop system entailing 3 ba...
متن کاملMeasuring cerebral autoregulation in stroke patients.
Stroke Patients To the Editor: We have read with interest the article by Georgiadis et al in the December 2002 issue of Stroke.1 The authors have attempted to examine the integrity of cerebral autoregulation in hypothermic stroke patients. We would like to raise 2 methodological issues. Despite measuring intracranial pressure, the authors have used mean arterial pressure rather than cerebral pe...
متن کاملMeasuring Cerebral Autoregulation in Stroke Patients
Stroke Patients To the Editor: We have read with interest the article by Georgiadis et al in the December 2002 issue of Stroke.1 The authors have attempted to examine the integrity of cerebral autoregulation in hypothermic stroke patients. We would like to raise 2 methodological issues. Despite measuring intracranial pressure, the authors have used mean arterial pressure rather than cerebral pe...
متن کاملCerebral Autoregulation in Stroke
Background and Purpose—Cerebral autoregulation may become impaired after stroke. To provide a review of the nature and extent of any autoregulation impairment after stroke and its course over time, a technique allowing repeated bedside measurements with good temporal resolution is required. Transcranial Doppler (TCD) in combination with continuous blood pressure measurements allows noninvasive ...
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ژورنال
عنوان ژورنال: Stroke
سال: 2002
ISSN: 0039-2499,1524-4628
DOI: 10.1161/01.str.0000038423.35569.93