Pyloric index, a new parameter: predicting perioperative prognosis in neonates with hypertrophic pyloric stenosis

Delays in the diagnosis and treatment of infantile hypertrophic pyloric stenosis (IHPS) may lead to laboratory and clinical decompensation in infants. The aim of this study was to determine whether pyloric measurement parameters can be effectively used in the clinical prognosis of IHPS by evaluating the relationship between pyloric dimensions on ultrasonographic evaluation at the time of presentation and clinical and laboratory parameters in infants with pyloric stenosis.