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
E-283 Vecta46 intermediate catheter: evaluation of safety and efficacy in endovascular procedures
Introduction The Vecta46 intermediate catheter, recently approved by the FDA, introduces a mini-triaxial access system designed to accommodate 0.058’ guides, 0.027’ microcatheters, and allows ...
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.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.bmj14d
Diagnosis of intracranial aneurysms by computed tomography angiography using deep learning-based detection and segmentation
Background Detecting and segmenting intracranial aneurysms (IAs) from angiographic images is a laborious task. Objective To evaluates a novel deep-learning algorithm, named vessel attention (VA)-Unet, ...
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.bmj6d
Thromboembolic events associated with endovascular treatment of cerebral aneurysms
Objective To evaluate the rate of peri-procedural thromboembolic events after the endovascular treatment of cerebral aneurysms. The rate of diffusion-positive lesions was assessed in relation to ...
jnis.bmj3d
E-049 Complications of middle meningeal artery embolization – a systematic review
Introduction Middle meningeal artery (MMA) embolization is becoming an increasingly established treatment option for chronic subdural hematoma (cSDH). Although several systematic reviews have ...
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.bmj5d
Thromboaspiration technique as first approach for endovascular treatment of acute ischemic stroke: initial experience at nine Italian stroke centers
1 Department of Neurological Sciences, Division of Diagnostic and Interventional Neuroradiology, University Hospital of Siena, Italy Background and purpose Aspiration thrombectomy of large vessel ...
jnis.bmj8d
Single-stage endovascular treatment of multiple intracranial aneurysms with combined endovascular techniques: is it safe to treat all at once?
Background and purpose Multiple aneurysms have a high reported incidence, but the optimal treatment strategy is not clear. The aim of this study was to evaluate the safety and effectiveness of ...