Computed tomography of craniocerebral injury in the abused child

Area of Science:

• Pediatric Radiology
• Neuroradiology
• Child Abuse Forensics

Background:

• Craniocerebral trauma in children can result from abuse, presenting unique injury patterns.
• Distinguishing abusive head trauma from accidental injury is crucial for diagnosis and intervention.

Purpose of the Study:

• To characterize the computed tomography (CT) findings in infants and children with craniocerebral trauma related to abuse.
• To compare the injury patterns in abused versus non-abused traumatized children.

Main Methods:

• Retrospective analysis of CT scans from 26 infants and children with suspected abusive craniocerebral trauma over 41 months.
• Detailed review of injury patterns, including location and type of hematoma and associated parenchymal damage.

Main Results:

• The pattern of brain injury in abused children differed significantly from non-abused cases.
• Parieto-occipital acute interhemispheric subdural hematoma (AIHSH) with associated parenchymal injury was the most frequent finding (58%).
• Follow-up CT scans in patients with AIHSH showed infarction in 50% and cerebral atrophy in all cases.

Conclusions:

• CT imaging reveals characteristic patterns of craniocerebral injury in abusive head trauma.
• AIHSH is a common finding in abused children and is associated with severe long-term neurological sequelae, including infarction and atrophy.