congenital myometrial defect of gastric wall

Congenital defects of gastric wall muscular layer (Congenital defects of gastric wall muscular layer) refers to the defect of gastric wall muscular layer caused by embryonic development disorder. It is rare, and it often occurs after gastric perforation. Most of them occur 3 ~ 5 days after birth, mainly in the early stage of newborns, and most of them occur in premature infants.