jnis.bmj1d
Comparison of a pressure-sensing sheath and radial arterial line for intraoperative blood pressure monitoring in neurointerventional procedures
Purpose The efficiency of neuroendovascular procedures may partly depend on the time devoted to placement of a radial arterial line (RAL) for intraoperative blood pressure monitoring. An alternative ...
jnis.bmj1d
Mechanical thrombectomy of acute ischemic stroke with a new intermediate aspiration catheter: preliminary results
Background and purpose To report clinical and procedural outcomes of acute ischemic stroke patients after endovascular treatment with the new thromboaspiration catheter AXS Catalyst 6. Methods ...
jnis.bmj2d
Initial experience with a new distal intermediate and aspiration catheter in the treatment of acute ischemic stroke: clinical safety and efficacy
Correspondence to Dr Sibylle Stampfl, Department of Neuroradiology, University Hospital Heidelberg, Im Neuenheimer Feld 400, Heidelberg 69120, Germany; sibylle.stampfl{at}med.uni-heidelberg.de Purpose ...
jnis.bmj5d
Cerebral angioplasty using the Scepter XC dual lumen balloon for the treatment of vasospasm following intracranial aneurysm rupture
Correspondence to Dr H M Do, Department of Radiology, Interventional Neuroradiology Division, Stanford University Hospital, 300 Pasteur Drive, S0047, Stanford, CA 94305, USA; huymdo{at}stanford.edu ...
jnis.bmj10d
Periprocedural safety of aneurysm embolization with the Medina Coil System: the early human experience
Introduction Intracranial saccular aneurysms, if untreated, carry a high risk of morbidity and mortality from intracranial bleeding. Embolization coils are the most common treatment. We describe the ...
jnis.bmj10d
How to WEB: a practical review of methodology for the use of the Woven EndoBridge
Wide-necked bifurcation aneurysms (WNBAs) make up 26–36% of all brain aneurysms. Treatments for WNBAs pose unique challenges due to the need to preserve major bifurcation vessels while achieving a ...
jnis.bmj12d
Intra-arterial treatment of patients with acute ischemic stroke and internal carotid artery occlusion: a literature review
Correspondence to Dr Henk A Marquering, Departments of Radiology and Biomedical Engineering and Physics, AMC Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands; h.a.marquering{at}amc.uva.nl ...
jnis.bmj13d
Novel methodology to replicate clot analogs with diverse composition in acute ischemic stroke
Background Translational research on clot composition may be advanced by the use of clot analogs for the preclinical evaluation of mechanical thrombectomy devices. This work describes a novel set of ...
jnis.bmj14d
Experimental evaluation of stent retrievers’ mechanical properties and effectiveness
Background Five randomized controlled trials recently appeared in the literature demonstrating that early mechanical thrombectomy in patients with acute ischemic stroke is significantly related to an ...
jnis.bmj14d
Mechanical thrombectomy for large vessel occlusion strokes beyond 24 hours
Correspondence to Dr Amir Shaban, Department of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA; amir-shaban{at}uiowa.edu Background Recent clinical trials have shown that ...
jnis.bmj14d
Aneurysm permeability following coil embolization: packing density and coil distribution
Background Rates of durable aneurysm occlusion following coil embolization vary widely, and a better understanding of coil mass mechanics is desired. The goal of this study is to evaluate the impact ...
jnis.bmj16d
Hemodynamic evaluation of symptomatic and asymptomatic intracranial atherosclerotic stenosis using cerebral angiographic images: an exploratory study
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) ...