Abstract
Objective: In this report, we review the recent literature (ie, past 4 years) to identify advances in our understanding of the middle ear–mastoid–eustachian tube system. We use this review to determine whether the short-term goals elaborated in the last report were achieved, and we propose updated goals to guide future otitis media research. Data Sources: PubMed, Web of Science, Medline. Review Methods: The panel topic was subdivided, and each contributor performed a literature search within the given time frame. The keywords searched included middle ear, eustachian tube, and mastoid for their intersection with anatomy, physiology, pathophysiology, and pathology. Preliminary reports from each panel member were consolidated and discussed when the panel met on June 11, 2015. At that meeting, the progress was evaluated and new short-term goals proposed. Conclusions: Progress was made on 13 of the 20 short-term goals proposed in 2011. Significant advances were made in the characterization of middle ear gas exchange pathways, modeling eustachian tube function, and preliminary testing of treatments for eustachian tube dysfunction. Implications for Practice: In the future, imaging technologies should be developed to noninvasively assess middle ear/eustachian tube structure and physiology with respect to their role in otitis media pathogenesis. The new data derived from these structure/function experiments should be integrated into computational models that can then be used to develop specific hypotheses concerning otitis media pathogenesis and persistence. Finally, rigorous studies on medical or surgical treatments for eustachian tube dysfunction should be undertaken.
Original language | English |
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Pages (from-to) | S22-S40 |
Journal | Otolaryngology - Head and Neck Surgery |
Volume | 156 |
Issue number | 4_suppl |
DOIs | |
State | Published - 1 Apr 2017 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© American Academy of Otolaryngology—Head and Neck Surgery Foundation 2017.
Keywords
- anatomy
- eustachian tube
- imaging
- mastoid
- middle ear
- modeling
- pathophysiology
- physiology
- treatment