Rupture of an intracranial aneurysm is the leading cause of subarachnoid hemorrhage not
due to trauma. This review summarizes both the approach to establishing the diagnosis and …

Background and Purpose— The objective of this study was to determine the clinical features,
angiographic findings, and response to treatment with thrombolytic therapy in patients with …

BACKGROUND: The Pipeline embolization device (PED) is a new endoluminal construct
designed to exclude aneurysms from the parent cerebrovasculature. We report the very late (> …

The preoperative MR studies of 25 patients with surgically proved medulloblastomas were
retrospectively reviewed in order to characterize these neoplasms with regard to their MR …

PURPOSE: To test diffusion- and perfusion-weighted MR imaging techniques within the
extreme time constraints of stroke evaluation before therapy, and then, with MR imaging, stratify …

Materials and methods This document was prepared by the Standards and Guidelines
Committee of the Society of NeuroInterventional Surgery, a multidisciplinary society representing …

OBJECTIVE The National Institute of Neurological Disorders and Stroke (NINDS) Recombinant
Tissue Plasminogen Activator Stroke Study Group showed that recombinant tissue …

BACKGROUND AND PURPOSE: The effect of vessel patency, following recombinant tissue
plasminogen activator (rtPA) administration, on clinical outcome in acute ischemic stroke (…

Abstract Treatment of some tumors and aneurysms of the skull base may require internal
carotid artery (ICA) sacrifice. Preoperatively to determine the dependence of the cerebral blood …

Proper therapeutic management of acute spinal trauma depends considerably on the
assessment of the condition of the underlying spinal cord and the relative stability of the …