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Journal Article

Citation

Kelly P, John S, Vincent AL, Reed P. Arch. Dis. Child. 2015; 100(12): 1123-1130.

Affiliation

Children's Research Centre, Starship Children's Hospital, Auckland District Health Board, Auckland, New Zealand.

Copyright

(Copyright © 2015, BMJ Publishing Group)

DOI

10.1136/archdischild-2014-306960

PMID

26130384

Abstract

AIM: To describe children referred for suspected abusive head trauma (AHT) to a hospital child protection team in Auckland, New Zealand.

METHODS: Comparative review of demographics, histories, injuries, investigations and diagnostic outcomes for referrals under 15 years old from 1991 to 2010.

RESULTS: Records were available for 345 children. Referrals increased markedly (88 in the first decade, 257 in the second), but the diagnostic ratio was stable: AHT 60%, accidental or natural 29% and uncertain cause 11%. The probability of AHT was similar regardless of socio-economic status or ethnicity. In children under 2 years old with accidental head injuries (75/255, 29%) or AHT (180/255, 71%), characteristics of particular interest for AHT included no history of trauma (88/98, 90%), no evidence of impact to the head (84/93, 90%), complex skull fractures with intracranial injury (22/28, 79%), subdural haemorrhage (160/179, 89%) and hypoxic ischaemic injury (38/39, 97%). In children over 2 years old, these characteristics did not differ significantly between children with accidental head injuries (21/47, 45%) and AHT (26/47, 55%). The mortality of AHT was higher in children over 2 years old (10/26, 38%) than under 2 years (19/180, 11%).

CONCLUSIONS: The striking increase in referrals for AHT probably represents increasing incidence. The decision to refer a hospitalised child with a head injury for assessment for possible AHT should not be influenced by socio-economic status or ethnicity. Children over 2 years old hospitalised for AHT are usually injured by mechanisms involving impact and should be considered at high risk of death.


Language: en

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