From the case: Petersen hernia

CT
It`s possible to ...
Axial C+ portal venous phase
It`s possible to identify CT signs compatible with internal abdominal herniation in the case, suggesting Petersen hernia. herniated intestinal loop segment above the gastric level rotation of mesenteric vessels (whirl sign) soft mesenteric fat haziness ligament of Treitz displaced anteriorly and to the right and middle-distal ileum coursing downwards in the left hypochondrium
Modality: CT (C+ portal venous phase)

- “ Petersen hernia is a type of internal hernia which occurs in the potential space posterior to a gastrojejunostomy. In this specific type, the inte...”

Used in the following article:

  • Petersen hernia - “ Petersen hernias are internal hernias which occur in the potential space posterior to a gastrojejunostomy. This hernia is caused by the herniation...”

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