|
Age (yr)
|
47.2 ± 5.1
|
45.4 ± 3.8
|
46.1 ± 4.3
|
46.6 ± 4.4
|
0.629
|
|
BMI
|
23.0 ± 1.4
|
22.8 ± 1.4
|
22.7 ± 1.5
|
22.5 ± 1.3
|
0.747
|
|
Operation time (min)
|
110.9 ± 9.0
|
113.4 ± 9.8
|
109.9 ± 11.1
|
114.3 ± 11.7
|
0.079
|
|
Anesthesia time (min)
|
133.6 ± 11.5
|
134.2 ± 10.9
|
132.8 ± 11.1
|
135.4 ± 11.7
|
0.707
|
|
Blood loss (ml)
|
74.4 ± 18.5
|
72.3 ± 16.9
|
73.4 ± 16.4
|
71.9 ± 14.3
|
0.187
|
|
Intraoperative fluids (ml)
|
893.8 ± 155.0
|
855.4 ± 135.1
|
904.3 ± 155.9
|
900.0 ± 158.4
|
0.379
|
|
ASA I/II, n
|
42/18
|
32/28
|
36/24
|
38/22
|
0.300
|
|
History of PONV, n (%)
|
6 (10.0%)
|
5 (8.3%)
|
7 (11.7%)
|
5 (8.3%)
|
0.912
|
|
History of motion sickness, n (%)
|
16 (26.7%)
|
18 (30%)
|
13 (21.7%)
|
20 (33.3%)
|
0.529
|
|
Smoking, n (%)
|
4 (6.7%)
|
3 (5.0%)
|
2 (3.3%)
|
3 (5.0%)
|
0.873
|
|
Intraoperative awareness, n (%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
| |
|
Apfel score for PONV risk, n (%)
|
|
1
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
| |
|
2
|
3 (5.0%)
|
2 (3.3%)
|
1 (1.7%)
|
3 (5.0%)
|
0.736
|
|
3
|
36 (60.0%)
|
39 (65.0%)
|
34 (56.7%)
|
41 (68.3%)
|
0.560
|
|
4
|
21 (35.0%)
|
19 (31.7%)
|
25 (41.7%)
|
16 (26.7%)
|
0.364
|
|
Use of propofol (mg·kg−1·h−1)
|
5.5 ± 0.4
|
5.4 ± 0.3
|
4.9 ± 0.3*✩
|
4.4 ± 0.2*✩#
|
< 0.001
|
|
Use of remifentanil (μg·kg−1·h−1)
|
9.8 ± 0.6
|
9.4 ± 0.5*
|
5.7 ± 0.8*✩
|
5.3 ± 0.6*✩#
|
< 0.001
|
