Endovascular management of multiple cerebral aneurysms in acute subarachnoid hemorrhage associated with fenestrated basilar artery. A case report and literature review.

Aneurysms arising from the fenestration of the basilar artery are rare. We describe a patient with two aneurysms originating from the fenestration of the basilar artery and the middle cerebral artery. Endovascular treatment with detachable platinum coils was performed, and two aneurysms were cured at the same time. Endovascular treatment of aneurysms associated with fenestrated basilar artery appears to offer advantages over traditional open surgical techniques.