What is pyloric stenosis?
Pyloric stenosis is a problem that causes forceful vomiting. It affects babies from birth to 6 months of age. Symptoms usually start around 3 to 5 weeks of age. It can lead to dehydration. This condition is the second most common reason why newborns have surgery.
The pylorus is the lower part of the stomach that connects to the small intestine. In pyloric stenosis, the muscles in that part of the stomach enlarge. This causes the opening of the pylorus to get narrow. This stops food from moving from the stomach to the intestine.
What causes pyloric stenosis?
Pyloric stenosis is a birth defect. This means that your child is born with it.
This condition may run in some families. It’s a multifactorial trait. This means that many things caused it. The factors are often both genetic and environmental.
Pyloric stenosis is 4 times more common in males than females.
Who is at risk for pyloric stenosis?
A child is more likely to have this condition if the child:
- Takes certain medicines by mouth in the first 6 weeks of life. These medicines include antibiotics called azithromycin or erythromycin.
- Bottle-feeds early
- Has a family history of pyloric stenosis
- Is a boy
- Is Caucasian
- Has a mother who smokes
- Is premature
What are the symptoms of pyloric stenosis?
The most common symptom is forceful, projectile vomiting. This kind of vomiting is different from spit-up or a wet burp. Large amounts of breastmilk or formula are vomited. It may go several feet across a room.
Your baby’s vomit may look curdled. This is because the milk stays in the stomach and doesn’t move to the small intestine. The stomach acid curdles it.
Other symptoms may include:
- Weight loss
- Being very hungry despite vomiting
- Lack of energy
- Fewer bowel movements
- Frequent stools that contain mucous
A baby with pyloric stenosis is often very hungry and wants to eat.
The symptoms of this condition may be similar to symptoms of other health problems. Make sure your child sees his or her healthcare provider for a diagnosis.
How is pyloric stenosis diagnosed?
Your child’s healthcare provider will check his or her health history. He or she will also give your child an exam. Your child may need tests to diagnose pyloric stenosis.
These tests check if your child is dehydrated or has mineral imbalances.
This test uses sound waves to show images of your child’s internal organs and of blood flow through various vessels.
This test shows images of your child’s internal tissues, bones, and organs.
This test shows images of your child’s internal organs and blood flow through various vessels.
Upper gastrointestinal (GI) series
An upper GI series looks at the organs in the upper part of your child’s digestive system. These include the esophagus, stomach, and duodenum. The duodenum is the first section of the small intestine. For this test, your child will swallow barium. This is a metallic liquid that coats the inside of his or her organs. This helps them show up on an X-ray. Then your child’s healthcare provider will take an X-ray of these organs.
How is pyloric stenosis treated?
Treatment will depend on your child’s symptoms, age, and general health. It will also depend on how severe the condition is.
Children with this condition must have surgery. But your child’s dehydration and mineral imbalances may need to be treated first. Water and minerals can be replaced through intravenous (IV) fluid.
Once your baby is no longer dehydrated, he or she will have surgery. Your child will need anesthesia. His or her surgeon will make a small cut (incision) above your baby’s navel. Then the surgeon will fix the pyloric muscle.
Your baby will stay in the hospital for 2 to 3 days. Most babies get better quickly after surgery. Your baby will likely only be able to drink clear liquids such as an electrolyte drink at first. But feedings are often started within 4 hours of the procedure.
Babies may still vomit for several days after surgery. This is because of swelling of the surgical site of the pyloric muscle. The swelling often goes away within a few days.
Most babies will be able to have normal feedings by the time they leave the hospital.
What are the complications of pyloric stenosis?
This condition can cause dehydration. When babies vomit often, they don’t get enough fluids to meet their nutritional needs. Minerals that the body needs are also lost through vomit. These include potassium and sodium. Babies who are dehydrated and don’t have enough minerals can get sick very quickly.
Pyloric stenosis can also cause weight loss. A baby who vomits most of or all of his or her feedings won’t gain enough weight to stay healthy.
Living with pyloric stenosis
Babies who have surgery for this condition often have no long-term problems. Pyloric stenosis usually doesn’t reoccur.
When should I call my child’s healthcare provider?
Call your child’s healthcare provider right away if your baby has forceful, projectile vomiting.
Key points about pyloric stenosis
- Pyloric stenosis is a problem that causes forceful vomiting in babies from birth to 6 months of age. It can lead to dehydration.
- In pyloric stenosis, the muscles in the stomach that connect to the small intestine enlarge. This causes the opening of the pylorus to become narrow. This stops food from moving from the stomach to the intestine.
- Babies with this condition must have surgery to fix it.
- After surgery, most babies have no long-term problems from pyloric stenosis.
Tips to help you get the most from a visit to your child’s healthcare provider:
- Know the reason for the visit and what you want to happen.
- Before your visit, write down questions you want answered.
- At the visit, write down the name of a new diagnosis, and any new medicines, treatments, or tests. Also write down any new instructions your provider gives you for your child.
- Know why a new medicine or treatment is prescribed and how it will help your child. Also know what the side effects are.
- Ask if your child’s condition can be treated in other ways.
- Know why a test or procedure is recommended and what the results could mean.
- Know what to expect if your child does not take the medicine or have the test or procedure.
- If your child has a follow-up appointment, write down the date, time, and purpose for that visit.
- Know how you can contact your child’s provider after office hours. This is important if your child becomes ill and you have questions or need advice.
1351Baby shower guest sign in ideas
2533Boy baby shower decorations ideas
1607Girl baby shower favors ideas
1791TOP 10 Girl baby shower themes ideas for 2017
600Baby shower fruit tray ideas
3923Baby shower snack ideas pinterest
1909Purchase The Special Twin Baby Shower Cakes From Your Local Stores
4319Baby shower afternoon tea ideas
4291High tea baby shower ideas – 10 ways to have a High tea baby shower party!
2553TOP 10 Baby girl baby shower food ideas
218710 Useful Triplet baby shower ideas for you!
2463Baby shower ideas pinterest boy
554Welcoming a Baby Angel in Style with the Best Baby shower souvenir ideas
4315Baby shower centerpieces ideas pictures – 10 methods to brighten your baby shower party
2041Planning a Baby shower program ideas – detailed guide
3165Baby shower charades ideas
23689It is Safe to Eat Raw Meat – A Guide to Choosing the Right Type
4327Baby shower onesie ideas – 10 secrets to know
842Baseball themed baby shower ideas
3385Decorations baby shower ideas
1323Cheetah baby shower ideas
23735IBS, Depression, and Skin Problems in Fructose Malabsorption
23689It is Safe to Eat Raw Meat – A Guide to Choosing the Right Type
882Cheap baby shower decoration ideas
3517Food ideas for girl baby shower
2189Baby shower finger foods ideas
606Baby shower favor ideas for girl
726Inexpensive baby shower favors ideas
454Baby shower card ideas
1477Baby shower cookies ideas
3499Baby shower cakes girl ideas
23813Emotional Development Milestones by 6 to 8 Months
23804Relaxation Activities & Techniques for our little angels
48Baby shower ideas for a boy
3553Pinterest baby shower ideas for boy
3379Ideas for baby shower favors to make at home