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 ...

Background To monitor endovascular and surgical care quality, the US Agency of Healthcare Research and Quality (AHRQ) has established a “failure-to-rescue” safety metric - Patient Safety Indicator ...

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, ...

Background Selective and superselective intra-arterial cerebral infusion (SIACI/SSIACI) delivers chemotherapy directly to tumor-supplying arteries, achieving high local drug levels with reduced ...

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 ...

Correspondence to Seyedeh Fatemeh Salimi Ashkezari, Department of Bioengineering, George Mason University, Fairfax, VA 22030, USA; ssalimia{at}gmu.edu Background Blebs are rupture risk factors in ...

Background Delayed intraparenchymal hemorrhage (DIPH) is a severe complication after pipeline embolization device (PED) deployment for intracranial aneurysms (IAs). However, predictive models are ...

7 Central Institute for Diagnostic and Interventional Radiology Neuroradiology and Nuclear Medicine, Offenbach am Main, Germany 8 Institute for Diagnostic and Interventional Radiology and ...

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 ...

1 Department of Interventional Neuroradiology, West Virginia University Hospital, Morgantown, West Virginia, USA 2 Department of Community Medicine and Biostatistics, West Virginia University Hospital ...

Background Despite successful mechanical thrombectomy (MT), approximately 50% of patients with large vessel occlusion (LVO) stroke experience poor outcomes due to reperfusion injury. Intra-arterial ...

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 ...