Intracranial ventricular haemorrhage as a first presentation of haemophilia. A case of successful surgical management

Development of a subdural vein thrombosis following aggressive factor VII replacement for postnatal intracranial haemorrhage in a homozygous factor VII-deficient infant

Congenital factor VII deficiency is a rare (1:500,000) autosomally recessive coagulopathy with variable expression and high penetration. In infants the most devastating presentation is that of intracranial haemorrhage. An infant is described with severe factor VII deficiency who developed postnatal intracranial haemorrhage. The baby was treated with factor VII concentrate (ImmunoA.G., Vienna, Austria). Three weeks after the haemorrhage he developed a dural venous sinus thrombosis. Although factor VII-deficient patients may need treatment with factor VII concentrate, this needs to be carefully monitored because of the thrombotic risk.

Intracerebral haematoma in an infant with haemophilia A

A nine-weeks-old infant with haemophilia A developed an intracerebral haematoma. Intracranial operation and removal of the haematoma were performed safely under the cover of highly potent AHF cryoprecipitate. Computerized tomography of the brain is very useful for neurosurgical care of the haemophiliac patients as a noninvasive and atraumatic method of examination. The literature of intracranial operations in infants with haemophilia A under the age of one year is reviewed.