Evaluation of a fluid resuscitation protocol for patients with hypertrophic pyloric stenosis

We previously developed an institutional, evidence-based fluid resuscitation protocol for neonates with infantile hypertrophic pyloric stenosis (HPS) based on the severity of electrolyte derangement on presentation. We aim to evaluate this protocol to determine its efficacy in reducing the number of preoperative lab draws, time to electrolyte correction, and overall length of stay.A single center, retrospective review of 319 infants with HPS...