Intraoperative vascular complications during 2278 cerebral endovascular procedures with multimodality IONM: relationship between signal change, complication, intervention and postoperative outcome.
W Bryan WilentOlga BelyakinaEric KorsgaardStavropoula I TjoumakarisM Reid GoochPascal M JabbourRobert RosenwasserJoey D EnglishWarren KimEric TesdahlJeffrey CohenAnthony K SestokasPublished in: Journal of neurointerventional surgery (2020)
An IONM alert associated with an arterial complication is associated with a dramatic increase in odds of a new postoperative deficit; however, if there is resolution of the alert prior to closure, odds of a new deficit decrease significantly.