Risk factors and outcomes of postoperative stroke in surgical treatment for giant intracranial aneurysms.

ABSTRACT:

Background

Giant intracranial aneurysms (GIAs) are challenges for surgical treatment. Risk factors of postoperative stroke remain unclear. This study aims to investigate the predictors of postoperative stroke in GIAs and the impact of stroke on outcomes.

Methods

We performed a retrospective medical record review of patients with GIAs who received microsurgery at our institution between 2011 and 2018. Multivariate logistic regression analyses were carried out to identify risk factors for postoperative stroke. The clinical and angiographic outcomes were compared between patients with and without stroke.

Results

A total of 97 patients were included in this study. Surgical modalities included direct aneurysm neck clipping in 85 patients (87.7%), trapping with the bypass i

SUBMITTER: Wang H 

PROVIDER: S-EPMC9528132 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature