when the two main groups of infantile hydrocephalus-congenital obstructive hydrocephalus and hydrocephalus caused by perinatal intracerebral hemorrhage-were compared , the latter group proved to be significantly more prone to shunt infections ( p less than 0.01 ) , with an infection rate of 17.8 % compared with 8.9 % for the former group .
C0020256
hydrocephalus-congenital
C0020255
hydrocephalus