| |
Demand dose (mL) |
Continuous rate (mL/h) |
Lockout interval (min) |
| 0.05% levobupivacaine + 4 µg/mL fentanyl |
2 |
4 |
10 |
| 0.0625% levobupivacaine + 5 µg/mL fentanyl |
3-4 |
4-6 |
10-15 |
| 0.1% levobupivacaine + 5 µg/mL fentanyl |
2 |
6 |
10-15 |
| 0.2 % ropivacaine + 5 µg/mL fentanyl |
2 |
5 |
20 |
