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BACKGROUNDSpinal dural arteriovenous fistulas (DAVF) in the cervical spine are known to cause subarachnoid hemorrhage. Vasospasm after rupture of a DAVF, however, has not previously been reported.
CASE PRESENTATIONA 48‐year‐old woman who presented with the sudden onset of altered mental status. Imaging demonstrated extensive subarachnoid hemorrhage and spinal DAVF at C1 to C2. The patient underwent...
Background Transcranial Doppler sonography (TCD) is a noninvasive method for detecting arterial cerebral vasospasm (CVS) in aneurysmal subarachnoid hemorrhage (SAH). Computed tomographic angiography (CTA) has been increasingly used for CVS diagnosis. The purpose of this study was to evaluate the degree of agreement between TCD and CTA in diagnosing clinical CVS following SAH, and to define the role...
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