Using DynaCT rotational angiography for angioarchitecture evaluation and complication detection in spinal vascular diseases.

Objective: Preoperative comprehension of the complex angioarchitecture and intraoperative complication detection are essential in endovascular treatment and surgical planning for spinal vascular diseases. We aimed to illustrate the application of DynaCT rotational angiography for the treatment of such diseases.

Methods: We retrospectively analyzed the medical records of 23 patients with spinal vascular disease who underwent DynaCT and three-dimensional (3D) rotational angiography between January 2012 and December 2013.