Answers are grounded in this paper and cite their sources.
Onyx reflux into the parent artery is a rare and sometimes significant complication in the treatment of cerebral arteriovenous malformations (AVMs). We report a patient who presented with Onyx reflux into the M1 segment of the middle cerebral artery (MCA) during embolization of a right temporal AVM. The refluxed Onyx cast was successfully removed by a mechanical thrombectomy device using a self-expandable and fully retrievable Solitaire AB stent.
No takes yet. Share an insight, caveat, or question.
Gungor et al. (2017) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: