|
| ISB group (n = 22) | SSB group (n = 23) | LA group (n = 22) | Control group (n = 24) |
|
|
|
|
|
|
| Nausea/Vomiting | 1 | 1 | 3 | 2 |
| “Dead arm” | 5 | 1 | 1 | 0 |
| Local tenderness | 4 | 3 | 1 | 0 |