What is considered a giant omphalocele?
The size of the omphalocele is also important. Although there is no consensus on the prenatal classification, a giant omphalocele is generally considered when the sac is larger than 5 cm [8, 9].
How common is giant omphalocele?
Researchers estimate that about 1 in every 4,200 babies is born with omphalocele in the United States. Many babies born with an omphalocele also have other birth defects, such as heart defects, neural tube defects, and chromosomal abnormalities.
Is omphalocele worse than gastroschisis?
Omphalocele would be considered worse than gastroschisis, as it has more associated anomalies and a higher mortality rate than gastroschisis. Both omphalocele and gastroschisis are rare types of abdominal wall birth defects.
Why does omphalocele have a poor prognosis?
Omphalocele has a worse prognosis because it is associated with a significantly increased incidence of chromosomal abnormalities (approximately 12%). This is much greater with omphaloceles that contain only bowel.
Can babies survive omphalocele?
Most babies with omphaloceles do well. The survival rate is over 90 percent if the baby’s only issue is an omphalocele. The survival rate for babies who have an omphalocele and serious problems with other organs is about 70 percent.
Can baby survive omphalocele?
Is Down syndrome associated with omphalocele?
The majority of epidemiological studies showed no association of DS with omphalocele. In surgical series, the occasional infant with both defects was more likely to undergo surgery than infants with omphalocele and trisomies 13 and 18 or other severe birth defects.
Is omphalocele a birth defect?
An omphalocele is a birth defect in which an infant’s intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.
What is the prognosis of omphalocele?
The rate of survival is greater than 90% if the main problem is only related with omphalocele. For those babies who have omphalocele and the presence of other serious problems, the rate of survival is only about 70% of the cases. Chung DH. Pediatric surgery. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds (2012).
What happens if omphalocele is too big?
If the omphalocele is larger, your baby’s belly will need to grow or be stretched enough before the surgery can be done. The repair would then be done in stages. If the sac ruptures before it is repaired, the baby will need to have surgery right away. Sometimes the omphalocele can be too large to repair right away.
What are the chances of having another baby with an omphalocele?
If your baby has additional problems, you may be more likely to have another baby with an omphalocele. If your baby has no other major problems, the chance for you to have another baby with an omphalocele is 1 percent (one in 100).
What is the size of an omphalocele?
The size of the omphalocele defect can vary widely from including only a portion of the small intestine, to containing most of the abdominal organs, including the majority of the liver. © CHOP/CFDT Omphalocele is a rare birth defect that occurs in 1 in 4,000 — 7,000 live births.