A review of current imaging techniques used for the detection of occult bony fractures in young children suspected of sustaining non‐accidental injury
Michael Lawson, Joanna Tully, Michael Ditchfield, Peter Metcalfe, Yujin Qi, Ahilan Kuganesan, Mohamed Khaldoun Badawy
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.