Gastroschisis

As a baby grows inside the womb, some of the baby’s organs move through a hole in the body wall, out of the belly and into the umbilical cord. This is normal. Later in normal development, these organs move back inside the baby’s belly and the hole in the body wall closes. In gastroschisis, the organs do not move back inside the baby’s belly. Instead, they stay outside the belly, and the hole in the body wall stays open.

Doctors do not know why this happens.

Many parents choose to have their babies come to Seattle Children’s soon after birth because of our expertise. Our transport team is very experienced in safely moving fragile newborns. Once your baby arrives at Seattle Children’s, they will get the highest level of care in our Level IV NICU. 

• We monitor their breathing.
• We use an intravenous (IV) tube to give fluids and antibiotics.
• Your baby will also have a tube from their nose or mouth to empty their stomach (nasogastric or NG tube).
• Some babies need to be on a breathing machine (ventilator) for a while to help their lungs.

Gastroschisis is repaired by closing the opening in the baby’s belly. The most common type of closure done at Seattle Children’s is called “primary umbilical closure.” The surgeon places the bowels into the belly and wraps the umbilical cord over the hole. No stitches are needed. A dressing placed over the top protects the area while it heals.

This method may lower your baby’s chance of infection or other complications. Many babies who have this procedure do not need medicine to sleep without pain during surgery (general anesthesia). Sometimes, the surgery can be done at your baby’s bedside. It depends on your baby’s health, anatomy and the health of their bowels.

Sometimes gastroschisis is repaired with “primary surgical closure.” This is when the surgeon places the bowels into the belly and sews the belly closed in 1 surgery. Your baby may need this if either: 

• The opening in the belly wall is large.
• It is difficult to put the bowels back into the belly.

In one-third to one-half of babies with gastroschisis, the belly is not big enough to put all the bowels back right away. Surgeons hang a “silo” of plastic material above the baby’s bed and attach it to the baby’s belly wall. The silo is a bag that protects the bowels. Often this can be done at the bedside and the baby does not need general anesthesia.

Over 5 to 10 days, the bowels slowly move into the baby’s belly, sometimes with the doctor gently pushing. This lets the belly stretch and prevents damage to other organs.

When everything is back inside, surgeons remove the silo. Most often, these babies need medicine to sleep without pain while surgeons close the opening in the belly with stitches. But sometimes surgeons can use the baby’s umbilical cord to close the hole without stitches. This is called a staged closure.

After surgery, your child will continue to receive the highest level of care in our Level IV Neonatal Intensive Care Unit (NICU). Babies with gastroschisis often spend less time in the NICU at Seattle Children’s than at other hospitals because of our experience helping babies heal.

We give your baby pain medicine as needed for their comfort. When your baby is stable and does not need a breathing machine, they will move to a regular hospital room. Most often, this happens a few days after the bowels are moved back into the belly.

Even though you may not be able to hold your baby at first, you can be right at their bedside. We want you to spend as much time as you can touching and talking to your baby.

It can take 1 week to a few months for your baby’s bowels to start working well. Your baby will likely need to be fed through a tube that goes into a large vein (central line). Some babies may need a tube that passes into the stomach through the nose (nasogastric tube or NG tube) or mouth (orogastric tube or OG tube).

When their bowels have recovered, we start your baby with formula by mouth if they can accept it. Our nutritionists keep a check on your baby to be sure they are growing well.

Our nurses and lactation specialists will do all that we can to support you in giving breastmilk to your baby. We help you with breast pumping and storing your milk. This keeps your milk flowing and builds a milk supply for your baby. When your baby is ready, our nurses and feeding therapists help with the transition to feeding by bottle or breast.

Your baby will stay in the hospital until they can feed well, poop normally and gain enough weight. For most babies this takes about 6 weeks. If your baby is missing part of their bowels (intestinal atresia), they may need to stay longer.

When your baby is ready to go home, they may need medicine or a feeding tube in their nose (NG tube) for part of their nutrition. Our nurses will help set up the supplies and equipment you need. You will have plenty of time to practice all your baby’s care before going home.

Before your baby goes home, we urge you to choose a doctor for your baby so we can explain your child’s condition and follow-up care they may need. Like all babies, your child will need regular well-baby visits.

We will see your baby for follow-up visits to check that they are feeding well and gaining weight. Your child will likely visit: 

• 2 weeks after leaving the hospital
• 1 or 2 months after that
• When they are 6 months old
• At 1 year of age
• Once a year after that 

If there are issues with growth or healing, we see your child more often. The first year can be full of clinic visits, and we will track your child’s growth and nutrition. But most children with gastroschisis go on to live healthy lives. Our doctors and nurses are always here to help you and to answer questions.