BACKGROUND: In an era of indocyanine angiography, the routine use of intraoperative
angiography (IOA) in the surgical treatment of aneurysms and vascular malformations is …

BACKGROUND AND PURPOSE: Tentorial dural arteriovenous fistulas are characterized by
a high hemorrhagic risk. We evaluated trends in outcomes and management of tentorial …

Abstract Objectives Dural arteriovenous fistulas (DAVFs) are a challenging condition in
vascular neurosurgery. Disease natural history and its management is still debated. In the …

BACKGROUND: Dural arteriovenous fistulas (DAVFs) of the sphenoparietal sinus or
sphenoid wing region are uncommon lesions with unique and interesting angioarchitecture …

Background Verification of complete occlusion or resection of neurovascular lesions is often
performed using intraoperative angiography. Surgery for spinal vascular lesions such as …

BACKGROUND: Intraoperative angiography is routinely utilized for aneurysms and
arteriovenous malformations (AVMs) to verify complete occlusion and resection. Surgery for …

Cerebral arteriovenous malformations (AVMs) and intracranial dural arteriovenous fistulas
(DAVFs) represent two important classes of intracranial vascular lesions. This article recalls …

Cranial dural arteriovenous malformations, commonly referred to as dural arteriovenous
fistulas (DAVFs), are abnormal shunts between dural arteries and a dural venous sinus or a …

BACKGROUND Pial arterial feeders in an intracranial dural arteriovenous fistula (dAVF) are
risk factors for both ischemic and hemorrhagic complications during endovascular …

Purpose Among the different arterial accesses, the femoral access is the main approach for
intraoperative angiography (IOA) performed in a prone position. Without a standardized …