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Acute thrombus formation on phosphorilcholine surface modified flow diverters

Correspondence to Dr Matthew J Gounis, Department of Radiology Director, New England Center for Stroke Research University of Massachusetts, 55 Lake Ave N, SA-107R, Worcester, MA 01655, USA; ...
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Incremental value of pericarotid adipose tissue radiomics in predicting in-stent restenosis after carotid artery stenting

Objective To evaluate the potential of pericarotid adipose tissue radiomics to improve the prediction of in-stent restenosis (ISR) after carotid artery stenting (CAS). Methods This retrospective study ...
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Statistical principles in neurointervention part 2. Multivariable analysis: generalized linear models, modification, confounding, and mediation

Neurointervention is a highly specialized area of medicine and, as such, neurointerventional research studies are often more challenging to conduct, require large, multicenter efforts and longer study ...
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Middle meningeal artery embolization as a surgical adjunct for non-acute subdural hematoma: real world outcomes and treatment effect heterogeneity

Background Middle meningeal artery embolization (MMAE) is a promising treatment for non-acute subdural hematoma (NASDH), but trial evidence is limited by heterogeneity and open label design bias. This ...
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Endovascular repair of direct carotid–cavernous fistula in Ehlers–Danlos type IV

Ehlers–Danlos syndrome (EDS) type IV is a collagen vascular disease with an autosomal dominant inheritance caused by COL3A1 mutation. Patients with EDS type IV can present with organ rupture, ...
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Subclavian loop catheterization technique (SLOT): novel transradial salvage technique for challenging vertebral artery ostial stenosis

Objective To evaluate the efficacy and safety of the subclavian loop catheter technique for endovascular stenting of vertebral artery ostial stenosis (VAOS). Methods We retrospectively reviewed all ...
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Safety and efficacy of stent-assisted coiling with the pEGASUS-HPC stent in wide-necked intracranial aneurysms: a multicenter retrospective analysis

7 Central Institute for Diagnostic and Interventional Radiology Neuroradiology and Nuclear Medicine, Offenbach am Main, Germany 8 Institute for Diagnostic and Interventional Radiology and ...
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Acute ischemic stroke and reperfusion drive molecular immune-vascular activations detectable in peripheral blood

Background Inflammation drives damage in acute ischemic stroke (AIS). Here, we map temporal and molecular mechanisms of immune-vascular response in patients with AIS treated with endovascular ...
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Quantitative assessment of device–clot interaction for stent retriever thrombectomy

3 Emory University School of Medicine/Grady Memorial Hospital-Marcus Stroke and Neuroscience Center, Atlanta, Georgia, USA Correspondence to Dr Matthew J Gounis, Department of Radiology, New England ...
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Comparison between contact aspiration alone and combined thrombectomy for intracranial internal carotid artery occlusion: insights from SARA-3 registry

Background Acute intracranial internal carotid artery (ICA) occlusion lowers first-pass reperfusion rates and clinical outcomes. Aspiration catheter and stent-retriever thrombectomy (CA+SR) is ...
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Early clinical experience with the Emboguard Balloon Guide Catheter: impact on technical success and patient outcomes in large vessel occlusion thrombectomy

Background This study evaluated the performance of the newer-generation Emboguard Balloon Guide Catheter (EBGC) in treating anterior circulation large vessel occlusions (LVOs). Methods A prospectively ...
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Early angiographic response to Pipeline Vantage flow diverter embolization of intracranial carotid aneurysms

Background The Pipeline Vantage 027 flow diverter became available a year ago in the United States. We report an observational study of its safety and early angiographic response in the treatment of ...