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The rate of changes in quality of headache in postoperative follow-up
|
Follow-up time
|
3 moths
post-op |
6 moths
post-op |
1 year
post-op |
2 years
post-op |
|---|---|---|---|---|
| Change in headache quality | number of patents | number of patents | number of patents | number of patents |
| Full recovery | 18 | 17 | 16 | 16 |
| Reduced headache | 15 | 15 | 16 | 13 |
| No change | 11 | 10 | 8 | 6 |
| Headache intensification | 1 | 1 | 0 | 0 |
| All follow-up participants | 45 | 43 | 40 | 35 |
