Bowel duplication and
Omphalocele and Gastroschisis

Bowel duplication

two well-formed lumens instead of one

surgically corrected early in life

well-formed saccular or
tubular cystic structure

can dilate and
form a sac like lumen

grossly noticed

May or may not communicate
with the lumen

totally separated

directly related
and even have
communication
with GIT

Omphalocele
and Gastroschisis

manifest
themselves secondary to
failure of forming
abdominal musculature

leading to herniation of
abdominal contents (Loops of bowel ) into

ventral membranous sac
in case of omphalocele

without a sac in
case of gastroschisis.

Omphalocele,

may contain
liver

sac like protrusion of
abdominal small or large bowel
contents

secondary to the musculature that are going to be failing to form as they should
be

Gastroschisis

A portion
of abdominal wall fail to form

extrusion of intestine

contents are not going to herniate in a sac

directly exposed to the
environment

corrected
surgically as soon as possible during the
neonatal life