Intraventricular hemorrhage Preterm intraventricular hemorrhage 2016-03-14T07:26:05Z Preterm intraventricular haemorrhage Intraventricular hemorrhage that occurs in a premature infant. This is a common complication seen in preterm infacnts since the cerebral blood vessels are not yet fully developed. Infants born more than 10 weeks early are at highest risk for this type of bleeding. UMLS:C4280789