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Bacterial Biofilms & Chronic Otitis Media: Stuck in the middle

Presenting Author: Luanne Hall-Stoodley

Published online by Cambridge University Press:  03 June 2016

Luanne Hall-Stoodley*
Affiliation:
The Ohio State University
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Abstract

Type
Abstracts
Copyright
Copyright © JLO (1984) Limited 2016 

Otitis media is a multifactorial disease, a result of complex host-microbial interactions. Understanding the pathogenesis of chronic otitis media (COM) is crucial for improving therapies. Direct detection of aggregated adherent otopathogenic bacteria on middle ear mucosal biopsies from children with COM demonstrated that biofilms were consistent with an infectious etiology in spite of culture-negative clinical data. This seminar will provide an overview of how biofilms contribute to chronic infections like COM, including problems in diagnosing the infectious agent in the polymicrobial context of the upper airway, the challenges of treatment and new therapeutic approaches on the horizon.