Recurrence and risk factors of posterior communicating artery aneurysms after endovascular treatment.

Min Jeoung KimJoonho ChungKeun Young ParkDong Joon KimByung Moon KimSang Hyun SuhJae Whan LeeSeung Kon HuhYong Bae KimJin Yang JooNak Hoon SonChang Ki Jang

Published in: Acta neurochirurgica (2021)

The recanalization rate of PcomAs after EVT was 30.9%; the retreatment rate was 4.0%. Maximum diameter, Raymond-Roy classification, and presence of reinforcement were significantly associated with recanalization but not associated with fetal-type Pcom. Aneurysm size was larger in patients with a fetal-type Pcom than in those with a normal Pcom. Pcom size was not related to recanalization rate.

Keyphrases

endovascular treatment
risk factors
middle cerebral artery
machine learning
coronary artery
optic nerve
optical coherence tomography