Table 1.
Comparison of the two groups by preoperative and intraoperative characteristics
|
Factor |
Isolyte-M® group (n:100) |
Voluven® 6% group (n:100) |
p value* |
|---|---|---|---|
| Mean ± SD | Mean ± SD | ||
| Age |
61.81 ± 10.12 |
61.52 ± 9.29 |
0.833 |
| BMI (kg/m2) |
27.88 ± 3.96 |
29.02 ± 4.61 |
0.063 |
| LVEF (%) |
53.72 ± 10.81 |
52.33 ± 11.08 |
0.370 |
| Cross-clamp time (min) |
53.57 ± 20.12 |
55.58 ± 17.22 |
0.449 |
| CPB time (min) |
79.69 ± 27.93 |
82.57 ± 23.98 |
0.435 |
| Graft # |
3.22 ± 1.06 |
3.10 ± 0.90 |
0.390 |
| |
n:% |
n:% |
p value** |
| Patient Total |
100 |
100 |
|
| Male sex |
77 |
74 |
0.622 |
| Current/Ex-smoker |
67 |
63 |
0.553 |
| Diabetes Mellitus |
46 |
42 |
0.569 |
| Hypertension |
65 |
62 |
0.659 |
| Dyslipidemia |
79 |
76 |
0.611 |
| Preoperative β-blocker use |
40 |
47 |
0.318 |
| Peripheral Arterial Diseasea |
1 |
6 |
0.118*** |
| Stroke |
- |
1 |
1.000*** |
| Carotid Diseaseb |
7 |
5 |
0.552*** |
| COPD/Asthma | 14 | 15 | 0.841 |
*independent samples t-test.
**chi-square test.
***Fisher’s exact test.
aHistory of therapeutic vascular intervention, history of claudication, angiography/non-invasive proven peripheral arterial disease.
bHistory of carotid intervention or angiographic/non-invasive proven >40% stenosis of either carotid.
BMI: body mass index, LVEF: left ventricular ejection fraction.
CPB: cardiopulmonary bypass, COPD: chronic obstructive pulmonary disease.