Cranial nerve palsies and intracranial aneurysms: A narrative review of patterns and outcomes.

ABSTRACT:

Background

Cranial nerve palsy (CNP) in patients with intracranial aneurysms (IAs) can impose significant burdens on a patient's quality of life. The literature has a paucity of reviews addressing patterns of overall reported cranial nerve (CN) involvement and outcomes in patients with IA.

Methods

The literature systematically reviewed CNP at presentation in the setting of IA using PubMed, Web-of-Science, and Scopus according to the PRISMA guidelines.

Results

Fifty-two studies reported a total of 513 patients with IA and 630 CNPs observed at presentation: oculomotor (58.25%), abducent (15.87%), optic (12.06%), trochlear (8.7%), and trigeminal (1.9%). Most common aneurysms are located in a posterior communicating artery (46%) and cavernous internal carotid artery (29.2

SUBMITTER: Hoz SS 

PROVIDER: S-EPMC11380827 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature