[Combined esophageal atresia and duodenal stenosis in polyhydramnios. Ante-, peri- and postpartum management].

Based on a case report of a duodenal atresia, diagnosed by ultrasound in the 30th week of gestation, the antenatal investigations and therapeutic proposals are demonstrated. Moreover the postapartal development with the extended diagnosis of an esophageal atresia as well as the early operative management are discussed.