[en] Proximity of the distal anterior cerebral artery (dACA) and the edge of the falx has been hypothetically implicated in the pathogenesis of traumatic dACA aneurysms. A 57-year-old patient presented with posttraumatic intracranial hemorrhage and an A3-bifurcation aneurysm that increased in size over the following 2 weeks. Because of higher endovascular risk, surgical clipping was preferred. Surgery revealed a fibrous adhesion between the falx and the dACA at the aneurysm site. This adhesion could provide an anatomical reason for the formation of a traumatic dACA aneurysm at the edge of the falx or rupture of a preexisting aneurysm
Disciplines :
Neurology Surgery
Author, co-author :
Scholtes, Félix ; Université de Liège - ULiège > Département des sciences biomédicales et précliniques > Neuro-anatomie
HENROTEAUX, Adrienne ; Centre Hospitalier Universitaire de Liège - CHU > Neurochirurgie
OTTO, Bernard ; Centre Hospitalier Universitaire de Liège - CHU > Radiodiagnostic
MARTIN, Didier ; Centre Hospitalier Universitaire de Liège - CHU > Neurochirurgie
Language :
English
Title :
Head Trauma and Distal Anterior Cerebral Artery Aneurysm: Potential Role of an Adhesion to the Falx
Publication date :
2015
Journal title :
Journal of Neurological Surgery. Part A, Central European Neurosurgery
Nakstad P., Nornes H., Hauge H. N. Traumatic aneurysms of the pericallosal arteries. Neuroradiology: 1986; 28 4 335 338
Benoit B. G., Wortzman G. Traumatic cerebral aneurysms. Clinical features and natural history. J Neurol Neurosurg Psychiatry: 1973; 36 1 127 138
Fleischer A. S., Patton J. M., Tindall G. T. Cerebral aneurysms of traumatic origin. Surg Neurol: 1975; 4 2 233 239
Steven D. A., Lownie S. P., Ferguson G. G. Aneurysms of the distal anterior cerebral artery: results in 59 consecutively managed patients. Neurosurgery: 2007; 60 2 227 233, discussion 234
Thompson J. R., Harwood-Nash D. C., Fitz C. R. Cerebral aneurysms in children. Am J Roentgenol Radium Ther Nucl Med: 1973; 118 1 163 175
Holmes B., Harbaugh R. E. Traumatic intracranial aneurysms: a contemporary review. J Trauma: 1993; 35 6 855 860
Asari S., Nakamura S., Yamada O., Beck H., Sugatani H. Traumatic aneurysm of peripheral cerebral arteries. Report of two cases. J Neurosurg: 1977; 46 6 795 803
Buckingham M. J., Crone K. R., Ball W. S., Tomsick T. A., Berger T. S., Tew J. M. Jr. Traumatic intracranial aneurysms in childhood: two cases and a review of the literature. Neurosurgery: 1988; 22 2 398 408
Krings T., Geibprasert S., terBrugge K. G. Pathomechanisms and treatment of pediatric aneurysms. Childs Nerv Syst: 2010; 26 10 1309 1318
Yokota H., Tazaki H., Murayama K., et al. [Traumatic cerebral aneurysm: 94 cases from the literature and 5 cases observed by the authors]. No Shinkei Geka: 1983; 11 5 521 528
O'Brien D. J. Jr, O'Dell M. W., Eversol A. Delayed traumatic cerebral aneurysm after brain injury. Arch Phys Med Rehabil: 1997; 78 8 883 885
Smith K. R. Jr, Bardenheier J. A. III. Aneurysm of the pericallosal artery caused by closed cranial trauma. J Neurosurg: 1968; 29 551 554
Benoit B. G., Wortzman G. Traumatic cerebral aneurysms. Clinical features and natural history. J Neurol Neurosurg Psychiatry: 1973; 36 1 127 138
Ong C. K., Ong M. T., Lam D. V., Wenderoth J. D. Catastrophic delayed rupture of a traumatic aneurysm of the distal superior cerebellar artery in a child. J Clin Neurosci: 2010; 17 4 515 517
Morón F., Benndorf G., Akpek S., Dempsy R., Strother C. M. Spontaneous thrombosis of a traumatic posterior cerebral artery aneurysm in a child. AJNR Am J Neuroradiol: 2005; 26 1 58 60
Parkinson D., West M. Traumatic intracranial aneurysms. J Neurosurg: 1980; 52 1 11 20
Senegor M. Traumatic pericallosal aneurysm in a patient with no major trauma. Case report. J Neurosurg: 1991; 75 3 475 477
Proust F., Callonec F., Bellow F., Laquerriere A., Hannequin D., Fréger P. Tentorial edge traumatic aneurysm of the superior cerebellar artery. Case report. J Neurosurg: 1997; 87 6 950 954
Quattrocchi K. B., Nielsen S. L., Poirier V., Wagner F. C. Jr. Traumatic aneurysm of the superior cerebellar artery: case report and review of the literature. Neurosurgery: 1990; 27 3 476 479
Drake C. G. Subdural haematoma from arterial rupture. J Neurosurg: 1961; 18 597 601
Laurent J. P., Cheek W. R., Mims T., McCluggage C. W. Traumatic intracranial aneurysm in an infant: case report and review of the literature. Neurosurgery: 1981; 9 3 303 306