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 ...

Efficacy and safety of CatchView Mini stent retriever for mechanical thrombectomy in proximal and distal medium vessel occlusions ...

Background Flow diverters have revolutionized the treatment of intracranial aneurysms. However, the delayed complications associated with flow diverter use are unknown. Objective To evaluate the ...

Correspondence to Dr Bart J Emmer, Department of Radiology, Amsterdam University Medical Centres, Amsterdam, Netherlands; b.j.emmer{at}amsterdamumc.nl Background Endovascular treatment (EVT) is ...

Background Whether pretreatment with intravenous thrombolysis prior to mechanical thrombectomy (IVT+MTE) adds additional benefit over direct mechanical thrombectomy (dMTE) in patients with large ...

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 ...

Background and purpose Flow arrest with balloon guide catheters (BGCs) is becoming increasingly recognized as critical to optimizing patient outcomes for mechanical thrombectomy. We performed a ...

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

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

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 ...

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 ...