Analysis of previous systemic studies.
| No.cases | Rx | Hemorrhage | Conclusion |
|---|---|---|---|
| 116 | Urokinase (17) r-tPA (66) Mechanical (32) | 16 (4 from each category) | Uncertain based on reviewed literature |
| 3 | r-tPA | 1 | |
| 5620 | 50 | Related to risk factors | |
| 201 | 3 | Related to aneurysm size | |
| 112426 | 71370 | 698 | Recommend cautious useage of r-tPA |
| 105 | 0 | Safe | |
| 22 | 3 |
r-TPA - recombinant tissue plasminogen activator