title: Giant serpentine internal carotid artery aneurysm: endovascular parent artery occlusion. A pediatric case report.
abstract: We report on a case of a 14-year-old boy with a giant serpentine aneurysm of the left internal carotid artery cavernous segment with symptoms of acute mass-effect cranial nerve dysfunction. After a balloon occlusion test of the collateral circulation, the patient underwent parent artery occlusion with platinum Guglielmi detachable coils and fibered coils. An optimal angiographic result and successful clinical outcome were achieved with resolution of IIIrd, IVth and VIth cranial nerve ischemic symptoms. CT angiography and 3D-XRA rotational angiography reconstructions gave sufficient inclusion information on the giant serpentine aneurysm angioarchitechture.
authors.affiliation: Radiology Department, University Hospital Ostrava-Poruba, Czech Republic - angio@vol.cz.
authors.forename: V
authors.initials: V
authors.lastname: Prochazka
authors.forename: J
authors.initials: J
authors.lastname: Chmelova
authors.forename: V
authors.initials: V
authors.lastname: Cizek
authors.forename: D
authors.initials: D
authors.lastname: Skoloudik
authors.forename: T
authors.initials: T
authors.lastname: Hrbac