Targeted Embolization of Aneurysms Associated With Brain Arteriovenous Malformations at High Risk for Surgical Resection: A Case-Control Study.

ABSTRACT:

Background

High-risk components of brain arteriovenous malformations (BAVMs) can be targeted to reduce the risk of lesion rupture.

Objective

To evaluate targeted embolization of aneurysms against other means of treatment with a case-control analysis; we previously investigated this approach associated with BAVMs.

Methods

Retrospective analysis of patients with BAVMs was performed, identifying patients treated with intention to occlude only an aneurysm associated with a BAVM. For each targeted aneurysm embolization (TAE) patient identified, 4 control patients were randomly selected, controlling for rupture status, age, and Spetzler-Martin plus Lawton-Young supplemental score. Analysis was performed to compare rates of adverse events (hemorrhage, new seizure, and death)

SUBMITTER: Alexander MD 

PROVIDER: S-EPMC5640504 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature