Congenital diaphragmatic hernia: Part I.

The infant with a congenital diaphragmatic hernia presents many challenges to those caring for him. A thorough understanding of both anatomic and physiologic components can enable the caregiver to accurately assess the patient and employ interventions which will minimize complications. This article discusses the incidence, mortality, embryology, diagnosis, pathophysiology, and conventional management. Part II will discuss alternatives to conventional management, outcome predictors, current research, and follow-up of the infant with a congenital diaphragmatic hernia.