A rare case of polysplenia syndrome associated with atrioventricular canal defect and type four ileal atresia in a preterm neonate: A case report and literature review

Antenatal diagnosis of heterotaxy syndrome is only the tip of the iceberg. These neonates can have a myriad of multi-system anomalies, each of which requires anticipation and an individualized management plan. The spectrum of heterotaxy syndrome ranges from incidentally detected innocuous anomalies to major life-threatening congenital malformations such as atrioventricular canal defects and bowel atresia. Neonatal sepsis tends to be more fulminant and catastrophic in these neonates with complex anomalies and poor outcomes that necessitates better-informed antenatal counseling regarding the termination of such pregnancies.