Chronic suppurative otitis media.

Chronic suppurative otitis media (CSOM) is a leading global cause of potentially preventable hearing loss in children and adults, associated with socioeconomic deprivation. There is an absence of consensus on the definition of CSOM, which complicates efforts for prevention, treatment, and monitoring. CSOM occurs when perforation of the tympanic membrane is associated with severe or persistent inflammation in the middle ear, leading to hearing loss and recurrent or persistent ear discharge (otorrhoea). Cholesteatoma, caused by the inward growth of the squamous epithelium of the tympanic membrane into the middle ear, can also occur. The optimal treatment of discharge in CSOM is topical antibiotics. In resource-limited settings where topical antibiotics might not be available, topical antiseptics are an alternative. For persistent disease, surgery to repair the tympanic membrane or remove cholesteatoma might offer long-term resolution of otorrhoea and potential improvement to hearing. Recent developments in self-fitted air-conduction and bone-conduction hearing aids offer promise as new options for rehabilitation.

The views of parents and carers on managing acute otitis media in urban Aboriginal and Torres Strait Islander children: a qualitative study.

OBJECTIVES: To explore the views of parents and carers regarding the management of acute otitis media in urban Aboriginal and Torres Strait Islander children who are at low risk of complications living in urban communities. STUDY DESIGN: Qualitative study; semi-structured interviews and short telephone survey. SETTING, PARTICIPANTS: Interviews: purposive sample of parents and carers of urban Aboriginal and Torres Strait Islander children (18 months - 16 years old) screened in Aboriginal medical services in Queensland, New South Wales, and Canberra for the WATCH study, a randomised controlled trial that compared immediate antibiotic therapy with watchful waiting for Aboriginal and Torres Strait Islander children with acute otitis media. SURVEY: parents and carers recruited for the WATCH trial who had completed week two WATCH surveys. RESULTS: We interviewed twenty-two parents and carers, including ten who had declined participation in or whose children were ineligible for the WATCH trial. Some interviewees preferred antibiotics for managing acute otitis media, others preferred watchful waiting, expressing concerns about side effects and reduced efficacy with overuse of antibiotics. Factors that influenced this preference included the severity, duration, and recurrence of infection, and knowledge about management gained during the trial and from personal and often multigenerational experience of ear disease. Participants highlighted the importance of shared decision making by parents and carers and their doctors. Parents and carers of 165 of 262 WATCH participants completed telephone surveys (63%); 81 were undecided about whether antibiotics should always be used for treating acute otitis media. Open-ended responses indicated that antibiotic use should be determined by clinical need, support for general practitioners' decisions, and the view that some general practitioners prescribed antibiotics too often. CONCLUSIONS: Parents and carers are key partners in managing acute otitis media in urban Aboriginal and Torres Strait Islander children. Our findings support shared decision making informed by the experience of parents and carers, which could also lead to reduced antibiotic use for managing acute otitis media.

Complete genome sequence of Oligella urethralis MSHR-50412PR, isolated from an ear discharge swab of a child with chronic suppurative otitis media.

Oligella urethralis are opportunistic pathogens typically associated with genitourinary infections. Here, we report the complete genome for an Oligella urethralis isolate recovered from ear discharge of a child with chronic suppurative otitis media (strain MSHR-50412PR). The genome comprises 2.58 Mb, with 2,448 coding sequences and 46.26% average GC content.