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Patient characteristics
| Patients with CSF drainage (n = 38) |
Patients without CSF drainage (n = 40) |
||
|---|---|---|---|
| Age | 48.4 ± 14.8 | 54.0 ± 8.1 | ns |
| Sex (M/F) | 13/25 | 9/31 | ns |
| Hunt & Hess grade | ns | ||
| 1 | 5 | 11 | |
| 2 | 30 | 25 | |
| 3 | 3 | 4 | |
| Location of ruptured aneurysm | ns | ||
| ACA | 12 | 18 | |
| ICA | 18 | 13 | |
| MCA | 8 | 9 |
Abbreviations: ACA, anterior cerebral artery; CSF, cerebrospinal fluid; F, female; ICA internal carotid artery; M, male; MCA, middle cerebral artery; ns, not significant.
