A Case Report of Idiopathic Omental Infarction in an Obese Child

Omental infarction (OI) is a rare cause of acute abdomen in children. A 9-year-old girl was presented with sudden-onset intermittent right lower quadrant abdominal pain and fever (37.9°C). Physical examination revealed abdominal tenderness in the right lower quadrant with localized rebound tendernes...

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Bibliographic Details
Main Authors: Tomoyuki Tsunoda (Author), Tsuyoshi Sogo (Author), Haruki Komatsu (Author), Ayano Inui (Author), Tomoo Fujisawa (Author)
Format: Book
Published: Hindawi Limited, 2012-01-01T00:00:00Z.
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Summary:Omental infarction (OI) is a rare cause of acute abdomen in children. A 9-year-old girl was presented with sudden-onset intermittent right lower quadrant abdominal pain and fever (37.9°C). Physical examination revealed abdominal tenderness in the right lower quadrant with localized rebound tenderness which resembled acute appendicitis. She was obese and her BMI was on the 99th percentile. Computed tomography (CT) revealed a 5 cm ill-defined heterogeneous fatty mass with hyperattenuating streaks just beneath the abdominal wall. She was diagnosed as OI and treated conservatively with reduced meals and antibiotics. Her symptom resolved gradually and she was discharged on day 7 without complications. OI should be considered as a differential diagnosis for acute right-sided abdominal pain, especially in obese children. Enhanced CT is useful for differentiating OI from other conditions presenting with acute abdomen.
Item Description:2090-6803
2090-6811
10.1155/2012/513634