However, in order to document his impressions he requested an ultrasound examination ... and the diagnosis of a congenital hypertrophic pyloric stenosis was well established.

Pyloric stenosis, also known as infantile hypertrophic pyloric stenosis, is a rare condition that makes the valve between a newborn's stomach and small intestine get thick and swollen. This blocks ...

This is called pyloric stenosis. This thickening can become ... If the doctor cannot feel the pylorus, they may order an abdominal ultrasound to examine the abdominal tissue in order to see ...

Pyloric stenosis is a rare condition that occurs when the passage between the stomach and the small intestine narrows. It typically occurs in infants and can cause an obstruction, leading to ...

Oral azithromycin or erythromycin use may increase risk for infantile hypertrophic pyloric stenosis (IHPS), particularly with exposure in the first 2 weeks of life, according to findings from a ...