M Horsley1, T K Taylor, W A Sorby. 1. Department of Orthopaedics and Traumatic Surgery, Royal North Shore Hospital, Sydney, Australia.
Abstract
STUDY DESIGN: This report describes presumed traction-induced rupture of a vertebral artery aneurysm in a patient with neurofibromatosis Type I. OBJECTIVE: To draw attention to the need for preoperative arteriography in the surgical management of severe cervical kyphosis in neurofibromatosis. SUMMARY OF BACKGROUND DATA: Aneurysmal dilatation is a rare but well-documented manifestation of neurofibromatosis. The complication of rupture of a vertebral artery lesion has not been described previously. METHODS: The clinical features of the reported complication in a 56-year-old woman are detailed. RESULTS: A successful outcome was achieved by embolization and later anterior and posterior spinal fusions. CONCLUSIONS: Vertebral arteriography should be part of the preoperative assessment of neurofibromatotic cervical kyphosis. Skull traction may produce aneurysmal rupture.
STUDY DESIGN: This report describes presumed traction-induced rupture of a vertebral artery aneurysm in a patient with neurofibromatosis Type I. OBJECTIVE: To draw attention to the need for preoperative arteriography in the surgical management of severe cervical kyphosis in neurofibromatosis. SUMMARY OF BACKGROUND DATA: Aneurysmal dilatation is a rare but well-documented manifestation of neurofibromatosis. The complication of rupture of a vertebral artery lesion has not been described previously. METHODS: The clinical features of the reported complication in a 56-year-old woman are detailed. RESULTS: A successful outcome was achieved by embolization and later anterior and posterior spinal fusions. CONCLUSIONS: Vertebral arteriography should be part of the preoperative assessment of neurofibromatotic cervical kyphosis. Skull traction may produce aneurysmal rupture.
Authors: V M Pereira; S Geiprasert; T Krings; J G M P Caldas; F Toulgoat; A Ozanne; P Mercier; P L Lasjaunias Journal: Interv Neuroradiol Date: 2008-02-01 Impact factor: 1.610