Utilization of Imaging to Identify a Benign Condition Mimicking Acute Appendicitis in a Child

Area of Science:

• Pediatric Surgery
• Abdominal Imaging
• Gastroenterology

Background:

• Acute appendicitis is a common cause of pediatric abdominal pain, often requiring surgical intervention.
• Benign conditions like omental infarction and epiploic appendagitis can present similarly to appendicitis.
• Accurate differentiation is crucial to avoid unnecessary surgical procedures.

Purpose of the Study:

• To present a case of omental infarction in a child initially suspected of appendicitis.
• To review omental infarction and epiploic appendagitis, focusing on differentiating features.
• To highlight the role of imaging in distinguishing these conditions from appendicitis for conservative management.

Main Methods:

• Case report presentation.
• Review of medical literature on omental infarction and epiploic appendagitis.
• Discussion of diagnostic imaging modalities (e.g., CT scan, ultrasound).

Main Results:

• A pediatric patient diagnosed with omental infarction was successfully managed medically.
• Imaging findings for omental infarction and epiploic appendagitis were detailed.
• Key imaging characteristics to differentiate these from appendicitis were identified.

Conclusions:

• Omental infarction and epiploic appendagitis are important differential diagnoses for pediatric appendicitis.
• Utilizing specific imaging findings can guide non-operative management.
• Conservative treatment for these conditions avoids surgical risks and complications in children.