Pyloric stenosis

Pyloric stenosisPyloric stenosis - ultrasoundPyloric stenosis is understood as a narrowing (stenosis) of the gastric outlet (Pars pylorica) due to

a muscular hypertrophy of the pylorus (hypertrophic pyloric stenosis) or

a luminal shift or scarred adhesions resulting from a carcinoma or gastric ulcer (Ulcus ventriculi)