An Unusual Presentation of Pyloric Stenosis: A Case Report

A full-term newborn female presented with non-bilious emesis immediately after feeding and abdominal distension on day one of life neither palpable mass nor electrolyte derangements. The baby was initially admitted to rule out gastrointestinal obstruction versus sepsis as a cause vomiting distension. Initial imaging studies involving an upper (GI) series showed at the level duodenum, but it only during surgical exploration that diagnosis infantile hypertrophic pyloric stenosis made. This case report highlights atypical presentation need investigate cases in ultrasonography least minimize complications.