First Report of A Unique Presentation of Hypertrophic Pyloric Stenosis Following Type I Esophageal Atresia; A Case Report

Combination of congenital esophageal atresia and subsequent hypertrophic pyloric stenosis is a rare condition which occurs in early infancy. the underlying etiology and pathophysiology of this association still remains unclear. in this paper we report a unique case of hypertrophic pyloric stenosis, for the first time, which occurred in an infant who underwent surgery for type i esophageal atresia. therefore, we intend to highlight the role of poor nutrition intake in the incidence of this condition.