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J Med Imaging Radiat Oncol. 2021 Jun 26; doi: 10.1111/1754-9485.13270. Epub 2021 Jun 26.

A review of current imaging techniques used for the detection of occult bony fractures in young children suspected of sustaining non-accidental injury.

Journal of medical imaging and radiation oncology

Michael Lawson, Joanna Tully, Michael Ditchfield, Peter Metcalfe, Yujin Qi, Ahilan Kuganesan, Mohamed K Badawy

Affiliations

  1. Monash Imaging, Monash Health, Melbourne, Victoria, Australia.
  2. Centre for Medical and Radiation Physics, School of Physics, Faculty of Engineering and Information Sciences, University of Wollongong, Wollongong, New South Wales, Australia.
  3. Victorian Forensic Paediatric Medical Service, Monash Children's Hospital, Melbourne, Victoria, Australia.
  4. Department of Medicine, Monash University, Melbourne, Victoria, Australia.
  5. Department of Medical Imaging and Radiation Sciences, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia.

PMID: 34176229 DOI: 10.1111/1754-9485.13270

Abstract

Non-accidental injuries remain a leading cause of preventable morbidity and mortality in young children. The accurate identification of the full spectrum of injuries in children presenting with suspected abuse is essential to ensure the appropriate protective intervention is taken. The identification of occult bone fractures in this cohort is important as it raises the level of concern about the mechanism of injury and maintaining the child's safety. Radiographic imaging remains the modality of choice for skeletal assessment; however, current studies report concerns regarding the ability of radiographs to detect certain fractures in the acute stage. As such, alternative modalities for the detection of fractures have been proposed. This article reviews the current literature regarding fracture detectability and radiation dose burden of imaging modalities currently used for the assessment of occult bony injury in young children in whom non-accidental injury is suspected.

© 2021 The Royal Australian and New Zealand College of Radiologists.

Keywords: bony fractures; child abuse; imaging; non-accidental injury; review

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