Condition 1, pyloric stenosis
Pyloric stenosis means that the muscle hypertrophy of pylorus blocks the cavity, so that food can not enter the duodenum smoothly. The cause of this disease is unknown, but it usually occurs around 1 month after birth. The judgment feature of pyloric stenosis is that there is no bile in vomit, and it often vomits within half an hour after meals. The more serious it is, the more it is. Effects include failure to absorb nutrients smoothly, electrolyte imbalance, and even dehydration. After the diagnosis, a pediatrician should be invited for surgery. If parents see that their baby often vomits after eating, and the more serious it is, the vomit has never seen green bile, so they should seek medical examination as soon as possible.
Situation 2: Hirschsprung's disease
During embryonic development, a segment of ganglion cells is missing from the intestinal wall of congenital colon, which is called Hirschsprung's disease. Babies with Hirschsprung's disease may have constipation symptoms, delayed defecation, constipation and abdominal distension may become more and more serious. Most newborns defecate within 48 hours after birth. If they don't defecate after 48 hours, it may be an abnormal performance and need further examination. Inspection method is to measure * * * pressure, etc. However, according to the length of the defective colon ganglion, there will be different severity. If the defect is short, the symptoms are usually mild, which is often difficult to diagnose immediately, and may even be discovered at the age of 4 or 5. Once diagnosed, it should be treated surgically.