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 ...

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 ...

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 ...

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 ...

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

Objective Fractional flow (FF) reserve has been developed as a gold standard for coronary intervention. Intracranial FF is also a valuable hemodynamic index to assess the severity of narrowing in ...

Predictors of parenchymal hemorrhage after endovascular treatment in large core ischemic stroke: a post-hoc analysis of the ANGEL-ASPECT trial ...

Correspondence to Dr Ali Alaraj, Department of Neurosurgery, University of Illinois at Chicago, 912 South Wood Street, MC-799, Chicago, IL 60612, USA; alaraj{at}uic.edu Background The hemodynamic ...

Correspondence to Dr Nicholas C Bambakidis, Department of Neurological Surgery, University Hospitals Case Medical Center, 11100 Euclid Avenue, Cleveland, OH 44106, USA; ...

Objective The rate of progression of the ischemic lesion is variable in patients with stroke. We tested the hypothesis that the tissue saving effect of mechanical thrombectomy (MT) is greater in fast ...