RT Journal Article SR Electronic T1 Clinical guideline for retained button batteries JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP archdischild-2019-318354 DO 10.1136/archdischild-2019-318354 A1 Rory Houston A1 Steven Powell A1 Bruce Jaffray A1 Stephen Ball YR 2020 UL http://adc.bmj.com/content/early/2020/02/10/archdischild-2019-318354.abstract AB Objective To design a clinical guideline for the emergency management of retained button batteries (RBBs) through analysis of UK National Health Service hospital guidelines and published literature.Method 49 acute hospitals were contacted, and their guidelines were analysed. A consensus guideline was then created with multidisciplinary input. The final guideline was independently peer reviewed by the British Association of Otorhinolaryngology and Head and Neck Surgery (ENT UK) clinical guidelines committee.Results 40 (82%) trusts responded. 28 had a guideline for the management of a RBB in the aerodigestive tract. Significant variation between guidelines assessment, investigation and management of a RBB was identified.Conclusion A single-page guideline was designed to improve frontline healthcare professional’s immediate investigation and management of a RBB on presentation to emergency care. This has been published by ENT UK as a clinical guideline.