Background Aneurysm wall enhancement (AWE) on vessel wall imaging (VWI) scans is a robust biomarker for aneurysmal vulnerability. This study aimed to explore the association of different sleep ...

Background Previous studies suggest that it may be inappropriate to determine treatment strategies solely based on the degree of stenosis for patients with intracranial atherosclerotic stenosis (ICAS) ...

A 14-year-old boy with Loeys–Dietz syndrome (LDS) had an acute neurologic decline 6 days after a subarachnoid hemorrhage. Cerebral angiography at presentation did not show an aneurysmal source of the ...

Background Posterior circulation (PC) aneurysms are associated with a higher risk of rupture. Flow diverters (FDs) are widely used for carotid intracranial aneurysms, but their role in PC aneurysms is ...

17 Hospital Foch Department of Therapeutic and Interventional Neuroradiology, Suresnes, France Background Endovascular treatment (EVT) failures and early reocclusions in stroke often result from ...

Background Medium vessel occlusion (MVO) mechanical thrombectomy (MT) has shown promising outcomes and safety profiles, comparable to those of large vessel occlusion thrombectomy. Objective To assess ...

Background A carotid web (CaW) is a non-atheromatous, shelf-like intraluminal projection, commonly affecting the internal carotid artery. It can be associated with embolic stroke, particularly in ...

1 Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China 2 China National Clinical Research Center for Neurological Diseases, ...

Background A1 hypoplasia is associated with anterior communicating artery (AcomA) aneurysms, but optimal imaging follow-up timing remains unclear. This study aimed to investigate whether concomitant ...

Cerebral arteriovenous malformations (AVMs) are an uncommon type of central nervous system vascular anomaly that have the potential to rupture and cause intracranial hemorrhage. AVM hemorrhagic risk ...

Purpose Large bore catheters are increasingly used in mechanical thrombectomy (MT) for large vessel occlusions (LVOs). Objective To evaluate the efficacy and safety of the super-large bore Cereglide 0 ...