Pediatric Intracranial Aneurysms: New and Enlarging Aneurysms after Index Aneurysm Treatment or ObservationBACKGROUND AND PURPOSE:Children with brain aneurysms may be at higher risk than adults to develop new or enlarging aneurysms in a relatively short time. We sought to identify comorbidities and angiographic features in children that predict new aneurysm formation or enlargement of untreated aneurysms.MATERIALS AND METHODS:Retrospective...

Cerebral Perfusion Long Term after Therapeutic Occlusion of the Internal Carotid Artery in Patients Who Tolerated Angiographic Balloon Test OcclusionGevers, S., Heijtel, D., Ferns, S. P., van Ooij, P., van Rooij, W. J., van Osch, M. J., van den Berg, R., Nederveen, A. J., Majoie, C. B.BACKGROUND AND PURPOSE:Therapeutic carotid occlusion is an established technique for treatment of large and giant aneurysms of the ICA, in patients...