ABSTRACT
Safe and effective spinal angiography and intervention require an in-depth understanding
of the angioarchitecture of the spinal cord blood supply. Spinal angiography requires
meticulous technique, whether the level of abnormality is known or not. Particulate
agents, liquid agents, detachable balloons, and platinum coils are the primary embolic
agents used for endovascular occlusions of spinal lesions. A large number of lesions
are amenable to cure via the endovascular route, and embolization can play an important
role in the preoperative work-up.
KEYWORDS
Spinal embolization - anatomy - technique