CT findings in pediatric blunt intestinal injury

Area of Science:

• Pediatric radiology
• Abdominal trauma imaging
• Gastrointestinal imaging

Background:

• Trauma is a leading cause of death and disability in children.
• Computed tomography (CT) is essential for evaluating major pediatric trauma.
• Abdominal trauma, while less common than head injuries, carries significant morbidity and mortality.

Purpose of the Study:

• To review the various computed tomography (CT) findings associated with blunt intestinal injury in children.
• To emphasize the importance of recognizing subtle CT signs of bowel and mesenteric injury.
• To aid radiologists in the prompt diagnosis of pediatric blunt abdominal trauma.

Main Methods:

• Pictorial review of computed tomography (CT) examinations in pediatric patients with blunt abdominal trauma.
• Focus on identifying characteristic CT features of intestinal and mesenteric injuries.
• Illustrates diverse presentations of blunt bowel injury on CT.

Main Results:

• Solid organ injuries are generally easier to detect on CT than bowel or mesenteric injuries.
• Specific CT findings indicative of blunt intestinal injury are presented.
• Delayed diagnosis of bowel injury significantly increases morbidity and mortality.

Conclusions:

• Radiologists must meticulously evaluate CT scans of the abdomen and pelvis for signs of bowel and mesenteric injury in pediatric trauma patients.
• Early and accurate CT diagnosis of blunt intestinal injury is critical for effective management.
• This review provides a visual guide to CT findings, enhancing diagnostic confidence in pediatric blunt abdominal trauma.