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Epidural hemorrhage: is it abuse?
R P Shugerman1, A Paez, D C Grossman
1Department of Pediatrics, Children's Hospital and Medical Center, Seattle, WA 98105, USA.
Pediatrics
|May 1, 1996
Summary
Epidural hemorrhage (EDH) in children is rarely caused by abuse, unlike subdural hemorrhage (SDH). Children with SDH are significantly more likely to have experienced abuse than those with EDH.
Area of Science:
- Pediatric Traumatology
- Neuroscience
- Forensic Medicine
Background:
- Childhood head injuries, including epidural hemorrhage (EDH) and subdural hemorrhage (SDH), can result from accidental trauma or abuse.
- Differentiating the etiology of intracranial hemorrhage is critical for appropriate medical and legal interventions.
Purpose of the Study:
- To compare the incidence of diagnosed abuse in children aged 3 years or younger presenting with EDH versus SDH.
- To investigate the biomechanical differences in injury mechanisms between EDH and SDH in pediatric patients.
Main Methods:
- Retrospective chart review of pediatric patients diagnosed with EDH or SDH between 1985 and 1991.
- Inclusion criteria: children 3 years old or younger admitted to a regional trauma center or children's hospital.
- Abuse diagnosis was determined through hospital records and Child Protective Services documentation.
Main Results:
- Abuse was diagnosed in 47% of children with SDH (28/59) compared to 6% of children with EDH (2/34).
- Children with SDH were more likely to have associated injuries (47% vs. 18% for EDH).
- No significant differences were observed in skull fractures, need for surgery, or mortality between EDH and SDH groups.
Conclusions:
- Epidural hemorrhages (EDH) are typically caused by linear impact forces, often from unintentional falls.
- Subdural hemorrhages (SDH) are more frequently associated with high-energy, rotational forces indicative of abuse.
- The findings support distinct biomechanical mechanisms for EDH and SDH, with SDH being a stronger indicator of inflicted injury.