Sunday, February 15, 2009

brain and haemorrhage-1

extradural haemorrhage

cant cross the suture[the dura attach directly to the bone]
haemorrhage can cross the midline
haemorrhage is biconvex shape

subdural haemorrhage

can cross the suture
cant cross the midline[due to presence of falx cerebri]
cresenteric shape

subrachnoid haemorrhage

the blood fill the fissures and the sulci
not cross the midline
usually due to:
2.rupture of aneurysm


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