Table 2.
Early-phase stem cell studies in stroke: safety events
| Experimental (n = 461) | Control (n = 329) | |
|---|---|---|
| Death | 16 | 27 |
| Tumours | 5 | 0 |
| Seizures | 21 | 5 |
| Recurrent stroke | 8 | 1 |
| Haematoma | 5 | 0 |
| Pain | 3 | 0 |
| Infections | 11 | 9 |
| Fever | 19 | 1 |
| Headache | 14 | 0 |
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