Acute Unilateral Audiovestibulopathy due to Embolic Labyrinthine Infarction.

ABSTRACT:

Introduction

Labyrinthine infarction is a cause of acute audiovestibulopathy, but can be diagnosed only in association with other infarctions involving the brainstem or cerebellar areas supplied by the anterior inferior cerebellar artery (AICA) since current imaging techniques cannot visualize an infarction confined to the labyrinth. This case series aimed to establish embolic labyrinthine infarction as a mechanism of isolated acute audiovestibulopathy.

Methods

We analyzed clinical features, imaging findings, and mechanisms of embolism in 10 patients (8 men, age range: 38-76) who had developed acute audiovestibulopathy in association with an obvious source of embolism and concurrent acute embolic infarctions in the non-anterior inferior cerebellar artery territories. The pre

SUBMITTER: Liqun Z 

PROVIDER: S-EPMC5940739 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature