Introduction DMSO-based non-adhesive embolic devices nowadays are the mainstay of multimodality treatment for brain arteriovenous malformations (AVMs). Ethylene vinyl alcohol copolymer (Onyx) ...

Correspondence on ‘Comparing stand-alone endovascular embolization versus stereotactic radiosurgery in the treatment of arteriovenous malformations with Spetzler–Martin grades I–III: a propensity ...

Objective To evaluate the non-inferiority of endovascular treatment (EVT) alone versus intravenous thrombolysis (IVT) followed by EVT and to assess its heterogeneity across prespecified subgroups.

Correspondence to Dr Laura Mechtouff, Stroke Department, Hospices Civils de Lyon, Lyon 69002, France; laura.mechtouff{at}chu-lyon.fr Background First-pass effect (FPE) defined as a complete or ...

1 Department of Diagnostic and Interventional Radiology, University Hospital Essen, Essen, NRW, Germany 2 Department of Neurosurgery, University Hospital Essen, Essen, NRW, Germany 3 Department of ...

1 Department of Imaging and Interventional Radiology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China 2 Department of Medicine and Therapeutics, Prince of Wales ...

Correspondence to Dr Justin F Fraser, Neurological Surgery, University of Kentucky, Lexington, KY 40536, USA; Jfr235{at}uky.edu ...

1 Departments of Neurology, Neurosurgery and Radiology, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, Georgia, USA 2 Department of ...

Background and purpose Cone-beam CT angiography (CB-CTA) provides a three-dimensional spatial resolution which is, so far, unmatched in clinical practice compared with other conventional techniques ...

Background Revascularization after endovascular therapy for acute ischemic stroke is measured by the Thrombolysis In Cerebral Infarction (TICI) scale, yet variability exists in scale definitions. We ...

Introduction An adequate recanalization grade is an independent predictor of a good clinical outcome in patients with acute ischemic stroke. It can be obtained with stent retrievers (SR) and contact ...

Background First-pass effect (FPE) has been established as a key metric for technical success and strongly correlates with better clinical outcomes. Most data supporting improved outcomes with the use ...