|
Age (years)
|
68.6±7.6
|
69.9±6.8
|
70.3±6.4
|
0.441
|
|
Range
|
60–84
|
60–83
|
60–82
| |
|
Weight (kg)
|
67.8±9.0
|
64.2±9.1
|
63.1±9.1
|
0.242
|
|
BMI (kg/m2)
|
23.5±2.7
|
22.6±3.1
|
22.5±2.6
|
0.274
|
|
Range
|
17.0–28.7
|
17.1–29.9
|
17.0–28.3
| |
|
PBW (kg)
|
65.2±4.5
|
65.1±5.0
|
62.8±5.6
|
0.233
|
|
ASA grade
|
|
II
|
24 (96%)
|
30 (93.8%)
|
30 (93.8%)
|
0.918
|
|
III
|
1 (4%)
|
2 (6.3%)
|
2 (6.3%)
|
0.918
|
|
LVEF (%)
|
66.3±5.4
|
68.5±7.3
|
65.6±7.6
|
0.208
|
|
Hypertension
|
17 (68%)
|
18 (56.3%)
|
15 (46.9%)
|
0.280
|
|
Diabetes mellitus
|
7 (28%)
|
5 (15.6%)
|
4 (12.5%)
|
0.309
|
|
Coronary disease
|
0
|
2 (6.3%)
|
1 (3.1%)
|
0.429
|
|
Cerebral infarction
|
1 (4%)
|
2 (6.3%)
|
1 (3.1%)
|
0.828
|
|
Smoking history
| | | |
0.458
|
|
Never
|
14 (56.0%)
|
23 (71.9%)
|
21 (65.6%)
| |
|
Former
|
4 (16.0%)
|
3 (9.4%)
|
4 (12.5%)
| |
|
Current
|
7 (28.0%)
|
6 (18.7%)
|
7 (21.9%)
| |
|
Operation time (min)
|
184.3±64.4
|
183.2±64.7
|
175.4±52.6
|
0.843
|
|
Postoperative hospital stay (days)
| |
8.3±3.9
|
9.3±3.7
|
0.494
|
|
Estimated blood loss (ml)
|
138 (30–600)
|
89 (50–300)
|
100 (50–250)
|
0.249
|
|
Fluids (ml)
|
1790 (1200–3250)
|
1616 (1200–2800)
|
1605 (1100–2250)
|
0.314
|
|
Need for vaspressors (n)a
|
10 (40%)
|
12 (37.5%)
|
10 (31.3%)
|
0.772
|
|
Ephedrine total dose (mg)b
|
7.3±2.6
|
6.6±1.9
|
7.3±2.6
|
0.809
|
|
Phenylephrine total dose (ug)c
|
83.3±57.7
|
87.5±47.9
|
75.0±50.0
|
0.998
|
|
Duration of CO2 pneumoperitoneum (min)
|
135±58
|
143±56
|
129±43
|
0.686
|
