Managing neonatal hyperbilirubinemia: An updated guideline.

More than 80% of newborn infants experience jaundice as a result of elevated bilirubin during the first few weeks after birth. In most cases, hyperbilirubinemia is physiologic, but persistent and extreme elevations can lead to serious long-term complications, such as kernicterus. To avoid these complications and help clinicians in the successful assessment, evaluation, and treatment of hyperbilirubinemia, the American Academy of Pediatrics updated its clinical practice guideline for neonatal hyperbilirubinemia. This article reviews the guideline and highlights significant updates, such as an elevation in the threshold for phototherapy and exchange transfusion, inclusion of gestational age, and removal of racially based norms.