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Table 1 Demographic data, intraoperative and postoperative variables

From: Prospective observational study for perioperative volume replacement with 6% HES 130/0,42, 4% gelatin and 6% HES 200/0,5 in cardiac surgery

Variables

6% HES 130/0.42

(n = 30)

4% gelatin

(n = 30)

6% HES 200/0.5

(n = 30)

p-value

female (n)

12

5

12

0.0827

age in years ± SD

69 ± 13

66 ± 12

67 ± 10

> 0.2

body weight in kg ± SD

72 ± 15

84 ± 18

75 ± 12

< 0.05

body height in cm ± SD

167 ± 9

173 ± 8

168 ± 10

< 0.05

body mass index in kg/m_ ± SD

26 ± 4

28 ± 6

26 ± 4

< 0.05

ejection fraktion in % ± SD

59 ± 15

54 ± 18

63 ± 15

> 0.2

euroscore (%) ± SD

6 ± 3

4 ± 2

4 ± 3

< 0.05

ASA Score (ASA 3), n

25

23

24

> 0.2

anamnestic coagulation disorder

1

0

0

> 0.2

aortocoronary bypass

    

artery graft

   

> 0.2

one artery graft

13

19

17

> 0.2

two artery grafts

0

2

2

> 0.2

three artery grafts

2

2

1

> 0.2

venous graft

   

0.1835

one venous graft

4

1

3

> 0.2

two venous grafts

3

11

10

> 0.2

three venous grafts

8

7

4

> 0.2

four venous grafts

0

0

1

> 0.2

valve replacement

    

mitral valve replacement

3

1

0

0.1014

aortic valve replacement

10

6

10

> 0.2

valve reconstruction

    

mitral valve reconstruction

1

2

1

> 0.2

aortic valve reconstruction

1

0

0

> 0.2

temperature during CPB (30-35°C)

25

26

27

> 0.2

cardiopegia (St. Thomas)

23

27

28

0.0557

duration of surgery (min ± SD)

198 ± 59

199 ± 33

178 ± 36

0.1214

duration of CPB in (min ± SD)

104 ± 37

93 ± 27

89 ± 32

0.196

aortic cross-clamp time (min ± SD)

59 ± 24

48 ± 18

49 ± 22

0.1229

ICU-stay in days ± SD

1 ± 1

2 ± 5

1 ± 1

> 0.2

hospitalization in days ± SD

12 ± 6

11 ± 6

10 ± 5

> 0.2