Pitt-Hopkins syndrome accompanying hypoxic ischemic encephalopathy in a newborn.

Hypoxic-ischemic encephalopathy (HIE) is one of the substantial causes of developmental-cognitive disability in neonates. In this early period, it is difficult to diagnose accompanying or predisposing genetic diseases in HIE patients. Herein, we present a patient with HIE who was diagnosed with Pitt-Hopkins syndrome in the newborn period.