A New Pattern of Cerebellar Hemorrhages in Preterm Infants

Abstract

Cerebellar hemorrhage is an underrecognized and poorly visualized complication in preterm infants. Consistent imaging via the posterolateral fontanelle may demonstrate cerebellar hemorrhage missed by the anterior fontanellar approach. Cerebellar hemorrhage in low birth weight infants may be clinically silent and not associated with a significant supratentorial hemorrhage. These infants may survive to discharge. Long-term neurodevelopmental follow-up is necessary to establish the ultimate outcome of these infants. Future prospective study, using posterolateral fontanellar imaging, may elucidate further the pathophysiology of cerebellar hemorrhage in low birth weight infants.