"contributory genetic factors, such as COL4A1/2 brain small-vessel disease which lead to defective collagen and predisposition to intracranial haemorrhages 8,9"
"COL4A1/2 brain small-vessel disease 8,9"
"trauma, especially birth trauma in neonates, although not considered to be a common aetiology 3,4"
Expected headings
"Associations"
"Subpial haemorrhage has been typically described in neonates and infants, however, has also been extremely rarely reported in the adult population 1-3. Among neonates and infants, term or late preterm males are more commonly affected 9."
"cortical vein thrombosis or congestion, evidence for this is the observation in one case series of supratentorial subpial bleeds occurring in venous distributions 2; this hypothesis is felt to be less likely in infratentorial bleeds 8"
"The most commonly involved lobe of the brain is the temporal lobe 7, however, other cerebral lobes can be affected 8. The cerebellum can also be affected, typically with vermian involvement and often multifocal in nature 8. Depending on the aetiology, subpial haemorrhage may co-occur with other intracranial haemorrhages, such as intraparenchymal haemorrhage, subarachnoid haemorrhages, or germinal matrix intraventricular haemorrhage 1-3,8,9."
"History and etymology"