PURPOSE: To prospectively identify risk factors for neurologic complications related to cerebral
angiography. MATERIALS AND METHODS: A total of 2,899 consecutive cerebral digital …

Background and Purpose— Prospective differentiation between reversible cerebral
vasoconstriction syndrome and central nervous system vasculitis can be challenging. We …

Background and Purpose— In the early 1980s, it was demonstrated that surgical intradural
division of the shunting vein to the medullary venous plexus cures a spinal dural …

Spontaneous intracranial hypotension is caused by loss of CSF at the level of the spine.
The most frequent symptom of this disorder is orthostatic headache, with the headache …

PURPOSE: To evaluate gadolinium-enhanced three-dimensional auto-triggered elliptic
centric-ordered (ATECO) magnetic resonance (MR) venography for imaging of the intracranial …

BACKGROUND AND PURPOSE: Patients with intracranial hypotension (IH) demonstrate
intracranial venous enlargement with a characteristic change in contour of the transverse sinus …

BACKGROUND AND PURPOSE: The transluminal angioplasty and stenting procedure has
been recently advocated as a potential alternative to surgical endarterectomy for the …

Background: Evaluation of the intracranial venous system has historically been performed
with conventional catheter-based digital subtraction angiography (DSA). The continued …

Nine patients with initial magnetic resonance (MR) imaging and clinical findings suggestive
of spinal dural arteriovenous fistula (AVF) underwent spinal MR angiography with an …

Discussion. A pituitary adenoma, presenting as a focal mass in the cavernous sinus, without
diffuse sellar involvement, is distinctly uncommon. We are unaware of previous reports of …