Table 1 Desflurane consumption (cumulative dose, mL liquid) was higher at all times (P < 0.05) during automated closed-circuit anesthesia administration (Zeus®) than with a conventional machine used with the predefined low flow sequence (ADU®).
Time (min) | ADU group | Zeus group |
|---|---|---|
0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
5 | 6.0 ± 0.0 | 11.7 ± 4.0 |
10 | 7.1 ± 0.0 | 12.9 ± 4.1 |
15 | 8.2 ± 0.0 | 13.9 ± 4.2 |
20 | 9.1 ± 0.2 | 14.8 ± 4.5 |
25 | 10.0 ± 0.3 | 15.4 ± 4.3 |
30 | 11.0 ± 0.3 | 15.9 ± 4.5 |
35 | 11.9 ± 0.3 | 16.6 ± 4.6 |
40 | 12.8 ± 0.4 | 17.2 ± 4.8 |