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Related to Omphalomesenteric: vitelline cyst, persistent vitelline duct


a.1.(Anat.) Of or pertaining to the umbilicus and mesentery; omphalomesaraic; as, the omphalomesenteric arteries and veins of a fetus.
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Meckel's diverticulum is a remnant of the omphalomesenteric duct which is normally obliterated by the 5th to 8th week of gestation.
Meckel's diverticulum is a remnant of omphalomesenteric or vitelline duct [7].
This pattern can be seen with complete midgut volvulus and bowel ischemia, but it can also be seen with low intestinal obstructions of other etiologies, including volvulus around an omphalomesenteric duct remnant.