Question

How do you differentiate between Gastroschisis and Omphalocele?

a) Gastroschisis is an abdominal wall defect with extruded bowel not covered by a sac, while Omphalocele is a herniation of abdominal contents into the base of the umbilical cord covered by a sac.
b) Gastroschisis is a herniation of abdominal contents into the base of the umbilical cord covered by a sac, while Omphalocele is an abdominal wall defect with extruded bowel not covered by a sac.
c) Gastroschisis is a congenital heart defect, while Omphalocele is a neural tube defect.
d) Gastroschisis is a neural tube defect, while Omphalocele is a congenital heart defect.

Answer 1

Gastroschisis is an abdominal wall defect with exposed bowel, not covered by a sac, whereas Omphalocele is a herniation at the umbilical cord, with contents enclosed in a sac.

Step-by-step explanation:

To differentiate between Gastroschisis and Omphalocele, we look at the nature and location of the abdominal wall defects in newborns. Gastroschisis is an abdominal wall defect where the bowel extrudes through a hole near the umbilical area, however, the key distinguishing feature is that it's not covered by a protective sac. Conversely, Omphalocele involves the herniation of abdominal contents into the base of the umbilical cord, but these are enclosed within a sac composed of peritoneum and amnion. These conditions differ from other developmental disorders like neural tube defects (e.g., spina bifida) which affect the spinal cord, and no parts protrude through the abdomen.