Rescue Balloon Reposition of the Protruding Coil Loops during Endovascular Treatment of An Anterior Communicating Artery Aneurysm: A Case Report / 신경중재치료의학

ABSTRACT

Protrusion of coil loop(s) and subsequent occlusion of the parent artery is one of the dreadful complications during endovascular coil embolization of cerebral aneurysm. Although protrusion of one or two coil loops may not cause adverse events and can be ignored in many instances, it can also compromise the parent artery in some cases with or without thrombus formation. We report a case of rescue balloon reposition of the protruding coil mass back into the aneurysm and recanalization of parent artery during embolization of the anterior communicating artery aneurysm.