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Cara Osborne

Sligo University Hospital, Ireland

Presentation Title:

Evaluating adherence to the baap guidelines for aetiological investigations in children with sensorineural hearing impairment (SNHI) at Sligo University Hospital

Abstract

Aim: To evaluate adherence to the 2015 British Association of Audiovestibular Physicians (BAAP) guidelines for aetiological investigations in children with sensorineural hearing impairment (SNHI) at Sligo University Hospital, and assess the impact of introducing a standardised operating procedure (SOP).

Methods: A retrospective audit was conducted involving 47 children diagnosed with SNHI between January 2013 and July 2024. Patients were divided into pre-protocol (2013–2017) and post-protocol (2018–2024) groups. Key investigations assessed included CMV testing, urinalysis, MRI, ophthalmology and ENT referrals, and Connexin 26 genetic testing.

Results: Following SOP implementation, adherence to BAAP guidelines improved markedly. CMV testing rose from 36% to 91%, urinalysis from 22% to 88%, MRI requests from 16% to 86%, ophthalmology referrals from 72% to 95%, and genetics requests from 20% to 86%. ENT referral rates were already high and improved further from 84% to 95%.

Conclusion: Implementation of a local SOP significantly enhanced adherence to national guidelines. To sustain these improvements, we recommend regular audits, automatic referrals to the paediatric hearing lead, and the introduction of a notification system upon patient arrival to facilitate timely investigations. The audit has also prompted external recommendations for establishing a dedicated SNHI outpatient clinic integrating ENT and paediatric services.

Biography

Dr Cara Osborne is a Paediatric Senior House Officer at Sligo University Hospital, with a strong interest in paediatric ENT and clinical governance. She led this audit as part of a departmental quality improvement initiative, working closely with paediatric, audiology and ENT teams. She is passionate about ensuring timely diagnosis and holistic care for children with hearing impairment and is committed to research that drives practical improvements in patient outcomes.