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Neutrophil Extracellular Traps and Bacterial Biofilms in Middle Ear Effusion of Children with Recurrent Acute Otitis Media

Bacteria persist within biofilms on the middle ear mucosa of children with recurrent and chronic otitis media however the mechanisms by which these...

Children with otitis media mount a pneumococcal serotype specific serum IgG and IgA response comparable to healthy controls after pneumococcal conjugate vaccination

We investigated the suggestion that otitis-prone children have an impaired antibody response in the context of pneumococcal vaccination.

Genetic susceptibility to otitis media in childhood

Reviewed in this article these studies have identified positive association at 21 genes with association at five of these replicated in independent populations.

IgG Responses to Pneumococcal and Haemophilus Influenzae Protein Antigens Are Not Impaired in Children with a History of Recurrent Acute Otitis Media

Vaccines including conserved antigens from Streptococcus pneumoniae & nontypeable Haemophilus influenzae have the potential to reduce of otitis media.

Hearing loss in Australian First Nations children at 6-monthly assessments from age 12 to 36 months: Secondary outcomes from randomised controlled trials of novel pneumococcal conjugate vaccine schedules

In Australian remote communities, First Nations children with otitis media (OM)-related hearing loss are disproportionately at risk of developmental delay and poor school performance, compared to those with normal hearing. Our objective was to compare OM-related hearing loss in children randomised to one of 2 pneumococcal conjugate vaccine (PCV) formulations.

An infant mouse model of influenza-driven nontypeable Haemophilus influenzae colonization and acute otitis media suitable for preclinical testing of novel therapies

Nontypeable Haemophilus influenzae (NTHi) is a major otitis media (OM) pathogen, with colonization a prerequisite for disease development. Most acute OM is in children <5 years old, with recurrent and chronic OM impacting hearing and learning. Therapies to prevent NTHi colonization and/or disease are needed, especially for young children. Respiratory viruses are implicated in driving the development of bacterial OM in children.

Safety, tolerability, and effect of a single aural dose of Dornase alfa at the time of ventilation tube surgery for otitis media: A Phase 1b double randomized control trial

One third of children require repeat ventilation tube insertion (VTI) for otitis media. Disease recurrence is associated with persistent middle ear bacterial biofilms. With demonstration that Dornase alfa (a DNase) disrupts middle ear effusion biofilms ex vivo, we identified potential for this as an anti-biofilm therapy to prevent repeat VTI. First, safety and tolerability needed to be measured.

A hospital-based asynchronous ENT telehealth service for children with otitis media: Cost-minimisation and improved access

The purpose of this study is to explore the effectiveness of a hospital-based asynchronous ear, nose, and throat telehealth service (the Ear Portal) in reducing cost and improving access for children with otitis media.

Antibiotics or watchful waiting for acute otitis media in urban Aboriginal and Torres Strait Islander children?

Chris Valerie Brennan-Jones Swift PhD Head, Ear and Hearing Health Aboriginal Co-Director, Djaalinj Waakinj Centre for Ear and Hearing Health;

Remote paediatric ear examination comparing video-otoscopy and still otoscopy clinician rated outcomes

Telemedicine, particularly real time video-otoscopy in rural and remote Australia holds great potential in assessing and managing otology conditions. There is good evidence of store and forward images for assessment, however limited evidence exists for the use of real-time video-otoscopy. The objective of this study was to assess the validity of using real time video-otoscopy, compared to standard store and forward still image otoscopy, in a paediatric population.