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Traumatic abdominal aortic dissection in a 16-month-old child

Josh M Heck1, Mark A Bittles

  • 1Department of Radiology, Vanderbilt University School of Medicine, Nashville, TN, USA.

Pediatric Radiology
|April 3, 2009
PubMed

Insights

Abdominal aortic injury from blunt trauma is rare in children. This case report details the youngest patient, a 16-month-old, with this uncommon injury, discussing diagnosis and treatment.

Area of Science:

  • Pediatric Traumatology
  • Vascular Surgery
  • Emergency Medicine

Background:

  • Abdominal aortic injuries secondary to blunt force trauma are exceptionally rare in pediatric patients.
  • Fewer than 20 cases documented globally since 1960, predominantly linked to motor vehicle accidents.
  • This demographic presents unique challenges in diagnosis and management due to anatomical and physiological differences.

Observation:

  • A 16-month-old male presented with symptoms indicative of significant blunt abdominal trauma.
  • Radiological imaging, including CT angiography and ultrasound, revealed a traumatic injury to the abdominal aorta.
  • The patient exhibited associated injuries commonly seen in severe blunt force trauma.

Findings:

  • The case represents the youngest pediatric patient reported with abdominal aortic injury.
  • Detailed analysis of imaging findings across multiple modalities aids in understanding injury patterns.
  • Discussion of potential mechanisms of injury, including non-vehicular trauma.

Implications:

  • Highlights the importance of considering rare but severe vascular injuries in pediatric trauma evaluations.
  • Emphasizes the need for advanced imaging techniques for accurate diagnosis in pediatric patients.
  • Informs management strategies and potential outcomes for this rare pediatric condition.

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