Traumatic Aneurysms of the Pericallosal Artery: Report of Two Cases

ABSTRACT

Two cases of the traumatic aneurysms of the pericallosal artery that occurred after closed head injury are reported. The mental deterioration, urinary in continence and crural-predominent hemiparesis are attributable to the delayed intracranial hemorrhage after rupture of the traumatic aneurysms of the pericallosal artery. As soon as the diagnosis has been confirmed by the cerebral angiography, surgical treatment is recommended to reduce the high mortality and morbidity and the procedure as in the congenital aneurysm.