Upper abdominal trauma in children: imaging evaluation

Area of Science:

• Pediatric Traumatology
• Diagnostic Imaging
• Radiology

Background:

• Blunt upper-abdominal injuries in children pose diagnostic challenges.
• Accurate and timely diagnosis is crucial for effective management.
• Conventional imaging modalities have limitations in pediatric abdominal trauma.

Purpose of the Study:

• To prospectively evaluate the accuracy and usefulness of emergency computed tomography (CT).
• To compare CT with liver-spleen scintigraphy and sonography in pediatric blunt abdominal trauma.
• To determine the most informative diagnostic imaging test for this patient group.

Main Methods:

• Prospective evaluation of 100 consecutive children with serious blunt upper-abdominal injury.
• Ninety-five hemodynamically stable patients underwent imaging.
• Comparison of computed tomography (CT) with liver-spleen scintigraphy and sonography.

Main Results:

• Computed tomography (CT) demonstrated fewer false negatives and false positives compared to scintigraphy and sonography.
• CT was found to be a useful diagnostic tool in pediatric abdominal trauma.
• CT provided the most comprehensive information among the commonly available diagnostic imaging tests.

Conclusions:

• Emergency computed tomography (CT) is a highly accurate and valuable imaging modality for children with blunt upper-abdominal injuries.
• CT offers superior diagnostic performance over liver-spleen scintigraphy and sonography in this context.
• CT is the preferred single diagnostic imaging test for evaluating pediatric abdominal trauma.