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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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Outcomes of flow diversion in intracranial aneurysms accompanied by parent artery stenosis

Background The impact of parent artery stenosis on the treatment of intracranial aneurysms by using flow diversion (FD) remains unknown. This multicenter retrospective study aimed to evaluate the ...
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Hematoma evacuation modifies the relationship between early changes in neutrophil-to-lymphocyte ratio and mortality after intracerebral hemorrhage

Background Neutrophil-to-lymphocyte ratio (NLR) is a prognostic indicator in intracerebral hemorrhage (ICH) thought to reflect systemic inflammation driving secondary brain injury. Recent evidence ...
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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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Management strategies for intraprocedural coil migration during endovascular treatment of intracranial aneurysms

Correspondence to Dr Kenneth C Liu, Division of Cerebrovascular and Skull Base Surgery, Department of Neurosurgery, University of Virginia Health System, P O Box 800212, Charlottesville, VA 22908, USA ...
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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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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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Proximal Onyx embolization of the middle meningeal artery (POEM) technique for non-acute subdural hematomas: a single-center study of 123 patients using the Scepter dual-lumen ...

Objective Non-acute subdural hematomas (NASDHs) often recur or persist, particularly among older patients with comorbidities. Middle meningeal artery embolization (MMAe) has emerged as a promising ...
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Stentplasty for treating symptomatic intracranial atherosclerotic disease following failure of medical therapy

Purpose Endovascular treatment of intracranial atherosclerotic disease (ICAD) remains challenging due to procedural risks and stroke recurrence. Previous trials have favored aggressive medical therapy ...