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Introduction: Transcranial Dopplers (TCDs) have been used to monitor cerebral blood flow velocities in subarachnoid hemorrhage (SAH). The purpose of our two-part study was to compare the reliability of relative increases in flow velocities with conventionally used absolute flow velocity indices and to correct for hyperemia-induced flow velocity change. Methods:Part 1: Charts of 50 patients...
Background and Purpose: Cerebral vasospasm remains a major complication associated with aneurysmal subarachnoid hemorrhage. Although several case reports have demonstrated that intraventricular hemorrhage (IVH) related to a ruptured arteriovenous malformation can result in vasospasm in the absence of subarachnoid hemorrhage, to our knowledge, this is the first case report of cerebral vasospasm...
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