| |
Propofol (mcg/kg/min) |
| 80 |
100 |
120 |
| Fentanyl
(mcg/kg) |
1 |
14 (5) |
16 (6) |
18 (6) |
| 2 |
17 (6) |
19 (7) |
22 (7) |
| 3 |
20 (7) |
22 (8) |
25 (9) |
Data are presented as the mean (standard deviation) time (in minutes) from
termination of the propofol and remifentanil infusions to 50% loss of analgesia for
each dosing scheme. The remifentanil infusion was held constant at 0.2 mcg/kg/
min. A difference of 5 minutes was considered to be of clinical significance. |
