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Impact of aspiration catheter size on clinical outcomes in aspiration thrombectomy

Background Direct aspiration thrombectomy is a well-established method for mechanical thrombectomy in acute ischemic stroke. Yet, the influence of aspiration catheter internal diameter (ID) on ...
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Endovascular treatment of carotid blowout syndrome: who and how to treat

1 Division of Interventional Neuroradiology, Department of Neurological Surgery, New York Presbyterian Hospital, Weill Cornell Medical College, New York, New York, USA 2 Division of Interventional ...
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Treatment of intracranial aneurysms using the pipeline flex embolization device with shield technology: angiographic and safety outcomes at 1-year follow-up

Purpose The Pipeline Embolization Device (PED) is a routine first-line treatment option for intracranial aneurysms (IAs). The Pipeline Flex Embolization Device with Shield Technology (Pipeline Shield) ...
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Current Issue

Correction: Correspondence on 'Safety and efficacy of the Contour Neurovascular System for treating intracranial aneurysms: a systematic review and meta-analysis' by Günkan et al ...
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A patient-specific intracranial aneurysm model with endothelial lining: a novel in vitro approach to bridge the gap between biology and flow dynamics

3 Department of Endovascular Surgery, Jichi Medical University, Shimotsuke, Japan Correspondence to Dr Naoki Kaneko, Department of Neurosurgery, Jichi Medical University, 3311-1, Yakushiji, Shimotsuke ...
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The Massachusetts General Hospital acute stroke imaging algorithm: an experience and evidence based approach

Neuroradiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA Correspondence to Dr R G González, Neuroradiology Division, Massachusetts General Hospital, ...
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E-239 Intra-saccular flow disruptors for intracranial aneurysms treatment: mechanisms of occlusion and predictive parameters

Background Intra-saccular Flow Disruptors (IFDs) are reliable devices to treat wide-neck bifurcation aneurysms. Hemodynamics plays a critical role in the prognosis of postoperative outcome. However, ...
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Proximal Internal Carotid artery Acute Stroke Secondary to tandem Occlusions (PICASSO) international survey

Correspondence to Dr Santiago Ortega-Gutierrez, Division of Neurointerventional Surgery-Interventional Neuroradiology, The University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA; ...
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Coating (Coating to Optimize Aneurysm Treatment in the New Flow Diverter Generation) study. The first randomized controlled trial evaluating a coated flow diverter (p64 MW HPC ...

Background Due to its high efficacy, flow diversion is increasingly used in the management of unruptured and recanalized aneurysms. Because of the need for perioperative dual antiplatelet treatment ...
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First-in-human trial of a self-expandable, temporary dilation system for intracranial atherosclerotic disease in patients presenting with acute ischemic stroke

Background Intracranial atherosclerotic disease (ICAD) significantly contributes to ischemic stroke, especially among Asian populations. Large vessel occlusion (LVO) due to underlying ICAD accounts ...
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A mini-review of intrasaccular flow diverters

Treatment of wide-necked complex intracranial aneurysms continues to challenge neurointerventionalists. Intrasaccular flow diverters have expanded the armamentarium considerably and are now used ...
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Reinitiating anticoagulation in chronic subdural hematomas: does adding middle meningeal artery embolization add value? A multi-institutional, multinational database study

Background The safety of early anticoagulation in chronic subdural hematoma (cSDH) patients treated with surgery, with or without middle meningeal artery embolization (MMAE), remains unclear. This ...