Background Automated CT perfusion (CTP) software is widely used to select patients with large-vessel occlusion stroke for endovascular thrombectomy (EVT), yet treatment thresholds are often applied as ...
Background Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) delay gastric emptying and may increase aspiration risk, but their impact in patients with acute ischemic stroke patients who are ...
Correspondence to Dr Maksim Shapiro, Radiology and Neurology, New York University Langone Medical Center, New York, NY 10016, USA; maksim.shapiro{at}nyumc.org The middle cerebral artery (MCA) is the ...
Background and aims Acute silent ischemic lesions (ASILs) usually present as diffusion weighted imaging hyperintensity with corresponding apparent diffusion coefficient hypointensity, indicating a ...
Background Meningiomas are typically managed with surgery or radiotherapy, but recurrent or surgically inaccessible tumors present a persistent therapeutic gap, particularly for progressive higher ...
Background Endovascular electroencephalography (eEEG) using the EP-01 electrode requires reliable venous access and secure fixation to maintain stable positioning. This technical note aims to describe ...
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 ...
Background and objective Superior petrosal sinus dural arteriovenous fistulas (SPSdAVFs) are uncommon tentorial fistulas with aggressive venous drainage and complex anatomy. We evaluated endovascular ...
Background Mechanical thrombectomy with stent retrievers is the standard treatment for acute large vessel occlusion stroke, but device induced vessel deformation during retrieval has not been ...
Objective Neurointerventional surgery is witnessing a growth in transvenous procedures by using endovascular devices and techniques developed, optimized, and used in the arterial system. However, ...
A 74-year-old man with a history of lumbar decompression for cauda equina syndrome presented with 1 month of progressive weakness and numbness of his legs and urinary incontinence. MRI revealed lower ...
Background and purpose Intrasaccular aneurysm flow disruption represents an emerging endovascular approach to treat intracranial aneurysms. The purpose of this study was to determine the clinical and ...
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