Three-Dimensional Rotational Spinal Angiography in the Evaluation and Treatment of Vascular Malformations

Abstract

BACKGROUND AND PURPOSE: Conventional spinal angiography, although useful in providing angioarchitectural details of spinal vascular disease, has limitations. The advent of 3D angiography has provided a better comprehension of angioarchitectural detail when evaluating the intracranial circulation. The purpose of this study was to evaluate the usefulness of 3D angiography in the diagnosis and treatment of vascular malformations of the spine.