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Abdominal CT scanning in pediatric blunt trauma
A J Haftel1, R Lev, G H Mahour
1Division of Emergency Medicine, Children's Hospital of Los Angeles, California 90027.
Annals of Emergency Medicine
|July 1, 1988
Summary
Emergency abdominal computed tomography (CT) scans help surgeons manage blunt abdominal trauma in children. While effective for identifying injuries, CT scans may not reliably detect gastrointestinal perforation or pancreatic damage.
Area of Science:
- Pediatric Surgery
- Diagnostic Imaging
- Trauma Care
Background:
- Blunt abdominal trauma is a significant concern in pediatric patients.
- Accurate diagnosis is crucial for appropriate management decisions, particularly regarding surgical intervention.
Purpose of the Study:
- To evaluate the utility of emergency intravenous (IV) contrast-enhanced abdominal computed tomography (CT) scanning in pediatric patients with blunt abdominal trauma.
- To assess the accuracy of CT scans in guiding surgical versus non-operative management.
Main Methods:
- Retrospective review of medical records, CT scans, and operative/postmortem reports for 90 pediatric patients.
- Analysis of CT scan findings in relation to patient outcomes and management decisions.
Main Results:
- Abdominal CT scans with IV contrast were useful for surgeons in identifying organs injured by blunt abdominal trauma.
- The failure rate for non-operative management in patients with positive CT scans was low (4/33).
- The unplanned surgery rate in patients with negative CT scans was also low (1/57).
Conclusions:
- Emergency IV contrast-enhanced abdominal CT is a valuable tool for surgical decision-making in pediatric blunt abdominal trauma.
- CT scans are reliable for identifying injuries but have limitations in diagnosing gastrointestinal perforation or pancreatic injury.