Pseudomembranes and Tissue Plugs in the Round Window Niche: Implications for Inner Ear Drug Delivery

RWM obstructions are common, with pseudomembranes or tissue plugs present in 2/3 of ears. Adults were more likely to have pseudomembranes, while children were more likely to have tissue plugs. These findings may impact inner ear drug delivery strategies.

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Publication Details

Journal
Otology & Neurotology
Published
2026-01-09
DOI
https://doi.org/10.1097/mao.0000000000004711
Primary Topic
Hearing, Cochlea, Tinnitus, Genetics
Type
article
Field-Weighted Citation Impact
0.00
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article

Pseudomembranes and Tissue Plugs in the Round Window Niche: Implications for Inner Ear Drug Delivery

Nicole J. Kim, Liliya Benchetrit, Anbuselvan Dharmarajan, Alicia M. Quesnel
Otology & Neurotology
Hearing, Cochlea, Tinnitus, Genetics
article

Pseudomembranes and Tissue Plugs in the Round Window Niche: Implications for Inner Ear Drug Delivery

Nicole J. Kim, Liliya Benchetrit, Anbuselvan Dharmarajan, Alicia M. Quesnel
article en

Abstract

RWM obstructions are common, with pseudomembranes or tissue plugs present in 2/3 of ears. Adults were more likely to have pseudomembranes, while children were more likely to have tissue plugs. These findings may impact inner ear drug delivery strategies.

Otology & NeurotologyVol. 47(2)
Boston Medical Center (US), Massachusetts Eye and Ear Infirmary (US)
Openalex Percentile: Top 93%
Hearing, Cochlea, Tinnitus, Genetics
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