منابع مشابه
Vasospasm After Subarachnoid Hemorrhage
Background and Purpose—Vasospasm secondary to subarachnoid hemorrhage (SAH) is responsible for severe ischemic complications. Although effective, angioplasty must be performed at a very early stage to produce any clinical recovery. Diagnostic investigations to assess arterial narrowing (transcranial Doppler, angiography) or cerebral perfusion (xenon CT, single-photon emission CT) do not provide...
متن کاملDefining Vasospasm After Subarachnoid Hemorrhage
Background and Purpose—Vasospasm is an important complication of subarachnoid hemorrhage, but is variably defined in the literature. Methods—We studied 580 patients with subarachnoid hemorrhage and identified those with: (1) symptomatic vasospasm, defined as clinical deterioration deemed secondary to vasospasm after other causes were eliminated; (2) delayed cerebral ischemia (DCI), defined as s...
متن کاملVasospasm after aneurysmal subarachnoid hemorrhage.
Despite every effort, 13% of patients with SAH still die or are permanently disabled as a consequence of vasospasm. Optimal outcome after aneurysmal SAH depends on careful assessment and management of patients throughout the course of hospitalization. Critical care nurses play a crucial role in this process. Efforts continue to understand the cascade of events that lead to cerebral vasospasm an...
متن کاملVertebrobasilar Vasospasm after Aneurysmal Subarachnoid Hemorrhage: Review
Aneurysmal subarachnoid hemorrhage (SAH) affects 5-10 per 100,000 individuals per year1 and is associated with high rates of morbidity and mortality [1-4]. Main contributor to poor outcomes after SAH are the early cerebral injury (ECI) caused by the immediate increase in intracranial pressure, decreased cerebral perfusion pressure and global ischemia [1,5-9] and delayed cerebral ischemia (DCI) ...
متن کاملVertebrobasilar Vasospasm after Aneurysmal Subarachnoid Hemorrhage: Review
Aneurysmal subarachnoid hemorrhage (SAH) affects 5-10 per 100,000 individuals per year1 and is associated with high rates of morbidity and mortality [1-4]. Main contributor to poor outcomes after SAH are the early cerebral injury (ECI) caused by the immediate increase in intracranial pressure, decreased cerebral perfusion pressure and global ischemia [1,5-9] and delayed cerebral ischemia (DCI) ...
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ژورنال
عنوان ژورنال: Stroke
سال: 2001
ISSN: 0039-2499,1524-4628
DOI: 10.1161/01.str.32.8.1818