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Updated: Jul 30, 2025

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
Published on: January 29, 2018
Occult fractures detected on radiographs in young children with a concern for abusive head trauma
Eliska Popelova1, Zuzana Holubova1, Marcela Dvorakova1
1Department of Radiology, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic.
Insights
The incidence of abusive head trauma in young children is low, but occult fractures are missed in one-third of cases when dedicated skeletal radiographs are not used. Increased awareness of imaging protocols is crucial for accurate diagnosis of child abuse.
Area of Science:
- Pediatric Radiology
- Child Abuse Forensics
- Traumatology
Background:
- Abusive head trauma (AHT) is a significant concern in young children.
- Accurate diagnosis relies on comprehensive clinical and imaging evaluation.
- Dedicated skeletal radiographs are essential for detecting fractures indicative of abuse.
Purpose of the Study:
- To determine the incidence of suspected abusive head trauma in children under 2 years old.
- To evaluate the utilization of dedicated skeletal radiographs in this population.
- To assess the frequency of clinically occult fractures on these radiographs.
Main Methods:
- Retrospective single-center study of children under 2 years with traumatic brain injury.
- Data collected from December 31, 2012, to December 31, 2020.
- Inclusion of clinical, demographic data, and review of imaging by pediatric radiologists.
Main Results:
- 26 children (median age 3 months) were included; 42% had a traumatic history, 54% had bruises, and 69% had neurological abnormalities.
- Dedicated skeletal radiographs were performed in 62% of cases; 31% of these revealed clinically occult fractures.
- The majority (83%) of occult fractures had high specificity for abuse.
Conclusions:
- The incidence of suspected abusive head trauma in children under 2 is low.
- Clinically occult fractures are identified in one-third of children with dedicated skeletal radiographs, with high specificity for abuse.
- Inadequate use of skeletal imaging may lead to missed fracture diagnoses; improved adherence to imaging protocols is recommended.
Aims:
To determine the incidence of children < 2 years old with suspected abusive head trauma, to evaluate usage of dedicated skeletal radiographs and the incidence of clinically occult fractures on dedicated skeletal radiographs.
Methods:
This is a retrospective single centre study of children < 2 years old with traumatic brain injury, referred to the University Hospital's Social Services Department between December 31, 2012 and December 31, 2020. Clinical and demographic data was retrieved from medical notes and imaging was reviewed by paediatric radiologists.
Results:
26 children (17 males), 2 weeks to 21 months of age (median age 3 months) were included. Eleven children (42%) had traumatic history, fourteen children (54%) had one or more bruises, eighteen children (69%) had abnormal neurological findings. 16 children (62%) had dedicated skeletal radiographs, 7 children (27%) had radiographs of part of the skeleton and 3 children (11%) had no skeletal radiographs. 5 out of 16 children (31%) with dedicated skeletal radiographs had a clinically occult fracture. 15 (83%) of clinically occult fractures had high specificity for abuse.
Conclusion:
The incidence of suspected abusive head trauma in children < 2 years old is low. Clinically occult fractures were detected in one third of children with dedicated skeletal radiographs. The majority of these fractures have high specificity for abuse. Dedicated skeletal imaging is not performed in more than one third of the children and hence fractures may be missed. Efforts should be taken to increase awareness of child abuse imaging protocols.
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