Minimizing bleeding complications in spinal tumor surgery with preoperative Onyx embolization via dual-lumen balloon catheter

Abstract

The addition of the Scepter catheter to preoperative Onyx embolization is safe and feasible. In this small series, the Scepter catheter was associated with a reduction of intraoperative bleeding by 76% and a 79% lower transfusion volume. This was not accompanied by any unwanted increase in vials of Onyx used, contrast load, radiation dose, or fluoroscopy time.