• Ramesh Grandhi, Brasiliense Leonardo B C LBC Division of Neurosurgery, University of Arizona, Tucson, Arizona, USA., Richard Williamson, Nathan T Zwagerman, Eric Sauvageau, and Ricardo A Hanel.
• Department of Neurosurgery, Clinical Neurosciences Center, Salt Lake City, Utah, USA. Electronic address: neuropub@hsc.utah.edu.
• World Neurosurg. 2019 May 1; 125: 273-276.

BackgroundMassive epistaxis from rupture of an intracavernous internal carotid artery aneurysm is a potentially fatal event. Although rare, this presentation is seen most often in patients after trauma or iatrogenic injury secondary to transsphenoidal surgery or radiation therapy.Case DescriptionWe present our unusual case of a patient with no significant risk factors who had recurrent epistaxis owing to a ruptured true cavernous internal carotid artery aneurysm. The patient was treated initially with coil embolization followed by placement of a Pipeline embolization device. The patient had complete resolution of her bleeding events. A follow-up arteriogram performed 14 months later confirmed aneurysm obliteration, with parent artery preservation and no evidence of in-stent stenosis.ConclusionsOur case highlights the importance of evaluating for intracranial pathological conditions in patients who present with refractory epistaxis. In selected patients, the use of flow-diversion technology as an adjunct or alternative to primary coil embolization for treatment should be considered.Copyright © 2019 Elsevier Inc. All rights reserved.

23 keywords...

hide…