Microguidewire electrocoagulation, an alternative when microcatheterization is not feasible, has been reported in sporadic cases, almost exclusively limited to tiny, extremely narrow-necked aneurysms.

Background Venous sinus stenting (VSS) is an established treatment for patients with idiopathic intracranial hypertension (IIH). However, the associated effect of VSS on skull base remodeling has not ...

A carotid web (CaW) is an atypical form of fibromuscular dysplasia characterized by a fibrous, shelf-like intimal flap originating from the posterior wall of the internal carotid bulb projecting into ...

Background High-resolution vessel wall MRI (VWI) is increasingly used to characterize intramural disorders of the intracranial vasculature unseen by conventional arteriography. Objective To evaluate ...

Background and purpose Studying the imaging and histopathologic characteristics of thrombi in ischemic stroke could provide insights into stroke etiology and ideal treatment strategies. We conducted a ...

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Background Repeated number of passes, clot fragmentation, and distal embolization during mechanical thrombectomy (MT) lead to worse clinical outcomes in acute ischemic stroke. This study aimed to ...

Background Futile recanalization—when patients have a successful recanalization but fail to achieve a satisfactory functional outcome— is a common phenomenon of endovascular treatment of acute ...

Correspondence to Mr Noel van Horn, Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg Eppendorf, Hamburg, Hamburg, Germany; no.vanhorn{at}uke.de Background ...

5 Division of Neurology, Department of Medicine, National University Hospital, Singapore 6 Department of Medicine, Division of Neurology, National University Hospital, Singapore Background The role of ...

Background Endovascular embolization of cerebral arteriovenous malformations (AVM) with liquid n-butyl cyanoacrylate (n-BCA) serves multiple purposes including AVM occlusion and flow reduction in ...

Objective Given recent strongly positive randomized controlled adult mechanical thrombectomy trials, we sought to perform a comprehensive review of available literature on IA pediatric stroke ...