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 ...

1 Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China 2 China National Clinical Research Center for Neurological Diseases, ...

Background Pulsatile tinnitus (PT) is a debilitating condition that can be caused by a vascular abnormality, such as an arterial or venous lesion. Although treatment of PT-related venous lesions has ...

Background Clot perviousness in large vessel occlusion has been shown to be associated with improved recanalization outcomes with mechanical thrombectomy and intravenous thrombolysis. Objective To ...

Correspondence to Dr Ying Zhang, Department of Interventional Neuroradiology and Department of Neurosurgery, Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, ...

Correspondence to Dr Adel M Malek, Department of Neurosurgery, Tufts Medical Center, 800 Washington Street, Boston, MA 02111, USA; amalek{at}tuftsmedicalcenter.org Objective Aneurysm formation in ...

Background Substantial clinical evidence supporting the benefit of mechanical thrombectomy (MT) for distal occlusions within the posterior circulation is still missing. This study aims to investigate ...

1 Department of Neurosurgery, The Johns Hopkins Hospital, Baltimore, Maryland, USA 2 Department of Radiology, The Johns Hopkins Hospital, Baltimore, Maryland, USA Correspondence to Dr A L Coon, ...

Background In patients with stroke, current guidelines recommend non-invasive vascular imaging to identify intracranial vessel occlusions (VO) that may benefit from endovascular treatment (EVT).

Background The effectiveness of mechanical thrombectomy (MT) in acute ischemic stroke due to large vessel occlusion is time-dependent. While only stroke centers with endovascular capabilities perform ...

2 Department of Dermatology, Stanford University, Palo Alto, California, USA Background Sclerotherapy is one of the most commonly used minimally invasive interventions in the treatment of macrocystic ...

1 Department of Radiology and Neurological Surgery, Columbia University, College of Physicians and Surgeons, and Neuroendovascular Service, New York Presbyterian-Columbia, Neurological Institute of ...