Endolymphatic hydrops has been documented as a possible complication of cochlear implantation; however, few studies have addressed its treatment. We describe the first case ever reported of delayed endolymphatic hydrops after a cochlear implant successfully treated with intratympanic gentamicin injection. A detailed discussion of this case with a focus on its management and outcomes will be provided in comparison with literature data. The intratympanic gentamicin injection has been demonstrated to be an effective treatment for symptomatic endolymphatic hydrops after cochlear implantation. We advocate further studies to validate this strategy as a promising alternative to surgical labyrinthectomy.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11114177PMC
http://dx.doi.org/10.5152/iao.2024.23122DOI Listing

Publication Analysis

Top Keywords

endolymphatic hydrops
16
intratympanic gentamicin
12
gentamicin injection
12
hydrops cochlear
12
cochlear implantation
12
endolymphatic
4
injection endolymphatic
4
hydrops
4
cochlear
4
implantation endolymphatic
4

Similar Publications

Racial and ethnic disparities in Meniere's disease clinical trials: A systematic review.

Am J Otolaryngol

December 2024

Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America.

Objective: Our study aims to shed light on racial, ethnic, and geographic disparities in phase 2/3 Meniere's disease (MD) clinical trials, with the ultimate goal of enhancing the inclusivity and effectiveness of future MD research.

Methods: We conducted a systematic review of phase 2/3 MD Randomized Controlled Trials (RCTs). Using the search terms "Meniere's Disease" and "Endolymphatic hydrops", we searched ClinicalTrials.

View Article and Find Full Text PDF

Introduction: The most common histopathological finding in Ménière's disease (MD) is endolymphatic hydrops (EH), which involves the dilation of the membranous labyrinth. The direct relationship between EH and MD is debated, although EH plays a crucial role in auditory and vestibular functional tests. MRI sequences such as 3D-FLAIR and 3D-real-IR are used to study EH, with the latter being more effective.

View Article and Find Full Text PDF

Multiple dehiscences of the otic capsule can exhibit behavior similar to Ménière's disease, not only from a clinical perspective but also in the results of audiovestibular tests. The main objective of this study is to characterize third mobile window etiologies from an audiovestibular perspective, while also evaluating the therapeutic response to four different treatment protocols. Furthermore, we aim to explore a potential association with the development of radiologically defined endolymphatic hydrops (EH).

View Article and Find Full Text PDF

Objective: Structural features of the human cochlea may control early lesion formation in endolymphatic hydrops. This process may hinge on three structural features: the flattened spiral shape of the human cochlea, the toroidal configuration of the distended cochlea duct, and the distensibility characteristics of Reissner's membrane. An analytical method is presented to assess the variation in hydropic distention that may occur in the several turns of the cochlea due to these structural features.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!