Journal of neurosurgery. Spine
-
The aim of this study was to analyze the endovascular treatment results of using the Onyx liquid embolic system for spinal intramedullary arteriovenous malformations (AVMs). ⋯ Embolization using the Onyx system is a promising treatment method for spinal vascular malformations, even for challenging intramedullary AVMs. Larger studies with longer follow-up durations will further enhance our knowledge on the safety and efficacy of this relatively new liquid embolic agent.