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The degree of vasospasm at each group
| Vasospasm |
Thrombotic complication | ||||
|---|---|---|---|---|---|
| Severe | Moderate | Mild | None | ||
| Group I (n = 50) | 9 | 11 | 17 | 12 | 1 |
| Group II (n = 50) | 6 | 14 | 16 | 14 | 1 |
| Group III (n = 50) | 0 * | 24 | 16 | 10 | 0 |
| WC (n = 22) | 8 | 9 | 5 | ||
| WC + IL (n = 26) | 15 | 6 | 5 | ||
| WC + IN (n = 2) | 1 | 1 | 0 | ||
IL: intra-arterial lidocaine injection, IN: intra-arterial nicardipine injection, WC: warm compress.
P = 0.02 vs. Group I.
