Incidence, predictors, and impact on outcome of underlying intracranial atherosclerotic disease in acute vertebrobasilar artery occlusion undergoing endovascular therapy: Data from ANGEL-ACT registry.

Background And Purpose: Intracranial atherosclerotic disease (ICAD) is a common etiology of acute vertebrobasilar artery occlusion (VBAO) in Asia, which complicated endovascular treatment (EVT). We aimed to investigate the incidence, impacts, and predictors of ICAD in VBAO.

Methods: Subjects were selected from the Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke registry and divided into two groups based on whether underlying ICAD existed.

Medical and Endovascular Treatments for Intracranial Atherosclerotic Stenosis: A Network Meta-Analysis.

Medical treatment and endovascular therapy are widely used for intracranial atherosclerotic stenosis, but the best treatment strategy remains uncertain. The goal of this study was to compare the safety and effectiveness of medical treatment, stenting, and primary balloon angioplasty (PBA). We searched PubMed, MEDLINE, and EMBASE for trials comparing these three treatments for intracranial stenosis up to December 24, 2020.