From: Mechanical shunt failure in hydrocephalus: a common but remediable complication with technical nuances
Frequency percentage
Aetiology
Frequency
Percentage
Age
1.Congenital
48
68.5
a.Infants
45
64.2
2.Tumour
10
14.2
b.toddler
7
3.Post traumatic
6
8.5
c.Adults
18
25.7
4.Post ICH
2.Gender
a.Male
b.Female
25
35.7