LP shunt 25

VP shunt 65

Headaches

23 (96%)

62 (82.7%)

Visual deterioration

18 (72%)

45 (60%)

Visual field narrowing

7 (25%)

16 (21.3%)

Papilledema

25 (100%)

63 (84%)

VI nerve palsy

8 (32%)

17 (22.7%)