标签：Pyloric - 英国华人论坛

Pyloric stenosis is the narrowing of part of the stomach (the pylorus) that leads into the small intestines. The true cause of pyloric stenosis is unknown. It is believed to begin as the overworked muscle around the outside of the pyloric op...英国华人论坛

Pyloric stenosis (infantile hypertrophic pyloric stenosis) is a condition that causes severe vomiting in the first few months of life. Pyloric stenosis can occur any time between birth and 5 months of age. Pyloric stenosis is a narrowing of...英国华人论坛