jnis.bmj3d
Antithrombotic resumption after middle meningeal artery embolization or surgery for chronic subdural hematoma: a systematic review and meta-analysis
Background The periprocedural management of antithrombotic medications in patients with chronic subdural hematoma (cSDH) after middle meningeal artery embolization (MMAE) or surgical evacuation is ...
jnis.bmj10d
Volumetric response after closure of a spinal CSF leak in patients with spontaneous intracranial hypotension: a multicompartmental longitudinal study
Background Cerebrospinal fluid (CSF) loss in spontaneous intracranial hypotension (SIH) is accompanied by volume shifts between the intracranial compartments. This study investigated tricompartimental ...
jnis.bmj15d
Balloon-mounted versus self-expandable stent in failed neurothrombectomy: a post hoc analysis of the SAINT study
Background Previous studies have shown that when thrombectomy has failed, rescue intracranial stenting is associated with better clinical outcomes compared with failed reperfusion. However, ...
jnis.bmj1d
Tmax >4 s volume predicts stroke recurrence in symptomatic intracranial atherosclerotic stenosis with optimal medical treatment
Background The time to maximum (Tmax) profile based on computed tomography perfusion (CTP) provides a quantitative assessment of cerebral hemodynamic compromise. We aimed to delineate the Tmax profile ...
jnis.bmj3d
Adenosine-assisted embolization of cerebral arteriovenous malformations: a systematic review and meta-analysis
Background Cerebral arteriovenous malformations (AVMs) are complex lesions that can cause hemorrhagic stroke and significant neurological disability. Adenosine induces cardiac standstill and ...
jnis.bmj7d
Endovascular therapy in patients with internal carotid artery occlusion and patent circle of Willis
Background Occlusion of the internal carotid artery (ICA) may extend into the middle or anterior cerebral artery (ICA-T) or be confined to the intracranial (ICA-I) or extracranial segment (ICA-E).
jnis.bmj1d
Stent retrievers with segmented design improve the efficacy of thrombectomy in tortuous vessels
Introduction Tortuous vascular anatomy is one of the greatest challenges in mechanical thrombectomy. This study examines the impact of vascular tortuosity on the performance of stent retrievers and ...
jnis.bmj11d
Calcification is a risk factor for intracranial in-stent restenosis: an optical coherence tomography study
Background The frequent occurrence of calcification in intracranial artery stenosis increases the risk of ischemic stroke. In previous cases, we have observed a possible relationship between ...
jnis.bmj10d
The incidence of infratentorial arteriovenous malformation-associated aneurysms: an institutional case series and systematic literature review
Background Arteriovenous malformation (AVM)-associated aneurysms represent a high-risk feature predisposing them to rupture. Infratentorial AVMs have been shown to have a greater incidence of ...
jnis.bmj11d
Head, neck, and brain tumor embolization guidelines
1 Department of Neurosurgery, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark, NJ, USA 2 Department of Radiology, University of Medicine and Dentistry of New ...
jnis.bmj11d
DOT sign indicates persistent hypoperfusion and poor outcome in patients with incomplete reperfusion following thrombectomy
Background Distal occlusions associated with incomplete reperfusion (expanded Thrombolysis in Cerebral Infarction, <eTICI 3) may not reperfuse spontaneously and thus prompt ischemia (ie, persistent ...
jnis.bmj3d
Safety and efficacy of the Contour Neurovascular System for treating intracranial aneurysms: a systematic review and meta-analysis
Background The Contour Neurovascular System (CNS, Stryker, Kalamazoo, MI) has a unique design that allows it to address various aneurysm morphologies, including wide-necked, irregular, and ...