Laparoscopic treatment of pyloric atresia in a newborn

Introduction. Pyloric atresia is one of the rarest surgical diseases in newborns. Laparotomy is the most common modality for correcting this abnormality. In modern scientific literature, there is only one report on the endosurgical treatment of pyloric atresia. The case of laparoscopic correction of gastric outlet atresia presented in this study is one more reference to the successful care of this condition.Material and methods. The presented clinical case is a newborn boy in whom a prenatal ultrasound examination at the 31st week of gestation revealed polyhydramnios and an enlarged stomach. The baby’s birth weight was 2660 grams. In the first hours of life, the child showed symptoms of high intestinal obstruction in the form of gastric content vomiting. Postnatal ultrasound and X-ray examination confirmed the diagnosis of pyloric atresia. During laparoscopy, performed on the 2nd day of life, the morphological type of anomaly was examined, and the type I atresia of membranous form was established. A laparoscopic membranectomy with Heineke–Mikulicz pyloroplasty was performed. In the final part of this research, early and late outcomes of the performed surgical treatment were analyzed.Results. The surgery lasted for 70 min. Postoperative period was uneventful. Enteral nutrition started on day 3 after the surgery. A complete enteral diet was possible on day 7. The newborn patient was discharged from the hospital on the 9th postoperative day. Histological examination confirmed the pyloric atresia of membranous type. During 12-month follow-up, no complications associated with the surgical procedure were seen.Conclusion. The described case of laparoscopic treatment of type I pyloric atresia in a newborn expands laparoscopy application in pediatric practice.