Correspondence to Dr Ali Alaraj, Department of Neurosurgery, University of Illinois at Chicago, 912 South Wood Street, MC-799, Chicago, IL 60612, USA; alaraj{at}uic.edu Background The hemodynamic ...

Objective Fractional flow (FF) reserve has been developed as a gold standard for coronary intervention. Intracranial FF is also a valuable hemodynamic index to assess the severity of narrowing in ...

Background Posterior circulation (PC) aneurysms are associated with a higher risk of rupture. Flow diverters (FDs) are widely used for carotid intracranial aneurysms, but their role in PC aneurysms is ...

Background Evidence has shown that endovascular thrombectomy (EVT) treatment improves clinical outcomes. Yet, its benefit remains uncertain in patients with large established infarcts as defined by ...

Methods This is a retrospective, site adjudicated, multicenter study on consecutive patients with large vessel occlusion treated with the Walrus BGC. Baseline characteristics, procedural outcomes and ...

Correspondence to Dr Athos Patsalides, Division of Interventional Neuroradiology, Department of Neurological Surgery, Weill Cornell Medine, New York, NY 10065, USA; atp9002{at}med.cornell.edu Aims We ...

Correspondence to Mr Noel van Horn, Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg Eppendorf, Hamburg, Hamburg, Germany; no.vanhorn{at}uke.de Background ...

1 University Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, Bern, Switzerland Correspondence to Dr Eike I Piechowiak, University Institute of ...

2 Department of Interventional Neuroradiology, Careggi University Hospital, Florence, Italy 3 Department of Interventional Radiology and Neuroradiology, ‘Santo Spirito’ Hospital, Pescara, Italy ...

Background Clot perviousness in large vessel occlusion has been shown to be associated with improved recanalization outcomes with mechanical thrombectomy and intravenous thrombolysis. Objective To ...

Correspondence to Dr Anna Andriana Kyselyova, Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany; a.kyselyova{at}uke.de ...