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Right paraduodenal hernia: characteristic MDCT findings
Yen-Hsiu Liao1, Chien-Heng Lin, Wei-Ching Lin
1Department of Radiology, China Medical University Hospital, Taichung, Taiwan.
Abstract:
Right paraduodenal hernia is a very rare cause of abdominal pain. It can lead to bowel obstruction, ischemia, and perforation with a high mortality. A timely and correct diagnosis with a rapid diagnostic tool is mandatory. However, clinical diagnosis of right paraduodenal hernia is difficult for its nonspecific symptoms. Traditionally, paraduodenal hernia was diagnosed by small bowel series that was a time-consuming image study. We report a case of right paraduodenal hernia with pre-operative fast diagnosis by multidetector row computed tomography. Fortunately, the ischemic bowel loops were timely alleviated by reduction and resection was prevented.
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