TABLE 1:
Clinical presentations and grades
Presentation
No. of Patients (
n
= 133)
SAH
110
WFNS grade 1
*
61
WFNS grade 2
*
13
WFNS grade 3
*
7
WFNS grade 4
*
7
WFNS grade 5
*
22
Incidental
15
Mass
3
†
Headache
2
Ischemic stroke
1
Seizure
2
*
At the time of treatment.
†
Cranial nerves II and III.