Table 1.
Baseline characteristics of the enrolled patients. All patients underwent coil embolization within 6 h after the onset of subarachnoid hemorrhage.
| Pt No. |
Age | Sex | Hunt and Hess Grade |
Fisher Grade |
Days of DCI |
Aneurysm Site |
Chemical Angioplasty |
Underlying Medical Conditions |
|---|---|---|---|---|---|---|---|---|
| 1 | 58 | F | III | 3 | 8 | BA | No | Hypertension |
| 2 | 60 | M | IV | 3 | 9 | A-com | No | Diabetes mellitus |
| 3 | 53 | F | III | 4 | 5 | P-com | No | Hypertension, hyperlipidemia |
| 4 | 52 | F | IV | 4 | 8 | MCA | Yes * | Hypertension, hyperlipidemia |
| 5 | 57 | F | IV | 4 | 7 | MCA | Yes * | Hypertension |
A-com, anterior communicating artery; BA, basilar artery; DCI, delayed cerebral ischemia; MCA, middle cerebral artery; P-com, posterior communicating artery; Pt No., patient number; * indicates the patients with severe DCI refractory to medical treatments.