<unk>  <unk> , also known as<unk>  bleeding, is a bleeding into the brain's ventricular system, where the cerebrospinal fluid is produced and circulates through towards the subarachnoid space. It can result from physical trauma or from hemorrhagic stroke. 30% of<unk>  <unk>  are primary, confined to the ventricular system and typically caused by<unk>  trauma, aneurysm, vascular malformations, or tumors, particularly of the choroid plexus. However 70% of<unk>  are secondary in nature, resulting from an expansion of an existing intraparenchymal or subarachnoid hemorrhage.<unk>  has been found to occur in 35% of moderate to severe traumatic brain injuries. Thus the hemorrhage usually does not occur without extensive associated damage, and so the outcome is rarely good.
Intraventricular hemorrhage
Neonatal encephalopathy
Neonatal stroke
Neonatal seizure
Hydrocephalus
Neonatal meningitis
Traumatic asphyxia
Vocal cord hemorrhage