Longitudinal variation of endolymphatic hydrops in patients with Meniere's disease.

ABSTRACT:

Background

The relationships of endolymphatic hydrops (EH) and perilymphatic enhancement (PE) with Ménière's disease (MD) remains unclear. This study aimed to describe the dynamic variation of EH and PE for MD patients over 2 hospitalizations by applying magnetic resonance imaging (MRI) to further clarify the relationships of EH and PE with MD.

Methods

A total of 77 MD patients who underwent inner ear MRI after intravenous administration of gadolinium and pure-tone average (PTA) testing during a first and second hospitalization were included. The degree of EH and PE were evaluated via MRI, and the duration and frequency of vertigo attacks and PTA were collected and recorded. The PTA, EH, and PE for the 2 hospitalizations were compared, and the relationships of EH and cochlea

SUBMITTER: Li J 

PROVIDER: S-EPMC9929744 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature