PURPOSE: The purpose of this study was to evaluate the reliability of angiography-based
balloon test occlusion (BTO) criteria to decide whether to perform internal carotid artery (ICA) …

OBJECTIVE: With a globally aging population, it is imperative to develop specific treatment
strategies for intracranial aneurysms in the elderly. However, the optimal management of …

BACKGROUND The safety and efficacy of the first generation of the Pipeline Embolization
Device (PED; Medtronic Inc) have been proven in large case series. Ischemic events are one …

Background and Purpose— Flow diverter technology improvements are necessary to provide
safe and good results and enable the treatment of a larger variety of aneurysms. We report …

BACKGROUND AND PURPOSE: Although stent-assisted intracranial procedures are becoming
a routine clinical practice, there have been relatively few large studies published in the …

This study was designed in an attempt to identify the risk factors that could be significantly
associated with angiographic recurrences after selective endovascular treatment of …

Introduction The authors present a retrospective series of their clinical experience in the
treatment of cavernous dural arteriovenous fistulas (DAVF) by direct transorbital puncture of the …

BACKGROUND AND PURPOSE: The development of flow diverters has changed the
endovascular approach to intracranial aneurysms. On the basis of good results, the indications for …

PURPOSE We aimed to evaluate the safety and feasibility of the embolization of peripheral
arteriovenous malformation (AVM) with non-adhesive liquid agents (NALA) injected by dual-…

OBJECTIVE: The Brazilian public health system determines a quantity of coils allowed to
treat a cerebral aneurysm. The goal of this paper was to determine the number of coils …