What is pyloric stenosis?
What is pyloric stenosis?
Pyloric stenosis is a narrowing of the pylorus, the opening from the stomach, into the small intestine. This type of blockage is also referred to as a gastric outlet obstruction. Normally, food passes easily from the stomach into the duodenum through a valve called the pylorus.
How do you diagnose pyloric stenosis in babies?
Diagnosis. In addition to a complete history and physical exam, certain diagnostic procedures are used to confirm the diagnosis of pyloric stenosis: Ultrasound: the most common imaging test used to see the thickened pylorus. Upper GI series: a series of X-rays taken after your baby drinks a special contrast agent.
Which babies are at higher risk for Pyloric stenosis?
Which Babies are at Higher Risk for Pyloric Stenosis? 1 Whites seem to develop pyloric stenosis more frequently than babies of other races. 2 Boys develop pyloric stenosis more often than girls. 3 Pyloric stenosis may be inherited; several members of a family may have had this problem in infancy.
What is the recovery time for Pyloric stenosis surgery?
Recovery. In general, patients who receive surgical treatment for pyloric stenosis have an excellent recovery and very few suffer any long-term problems as a result of the disease. After surgery, your baby may be fed special fluids for one or two feedings and then breast milk or formula within 24 hours.
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What causes a baby with pyloric stenosis to vomit?
Since the stomach opening becomes blocked, food cannot move into the intestine. This causes a baby with pyloric stenosis to vomit forcefully after eating. As a result of this vomiting, several problems can arise.
Does bottle-feeding increase the risk of pyloric stenosis?
Some studies suggest that bottle-feeding rather than breast-feeding can increase the risk of pyloric stenosis. Most of the people who participated in these studies used formula rather than breast milk, so it isn’t clear whether the increased risk is related to formula or the mechanism of bottle-feeding. Failure to grow and develop. Dehydration.
