Etiology of neonatal gastric perforation: a review of 20 years’ experience

Purpose Gastric perforation (GP) of the newborn is a rare, serious, and life-threatening problem, and its etiology remains unclear. Although historically GP has often been described as “spontaneous’’, some cases are non-spontaneous. The aim of the present study was to review cases of GP and to discuss its etiology in a single prefecture in Japan over a period of 20 years.