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Table 1 Patient characteristics

From: Perioperative fluid balance affects staging of acute kidney injury in postsurgical patients: a retrospective case-control study

 

AKI group (AKI after adjustment [n = 7])

No-AKI group (no AKI after adjustment [n = 19])

P value

Age, years

57.1 ± 18.7

54.2 ± 20.2

0.73

Male sex

6

13

0.63

Body weight, kg

61.2 ± 5.29

57.4 ± 12.0

0.28

SAPSII

33.9 ± 10.9

30.3 ± 7.17

0.45

Preoperative serum creatinine levels, mg/dl

1.14 ± 1.11

1.00 ± 0.42

0.76

Type of surgery

   

  VAD implantation

3

8

 

  CABG

1

6

 

  Valve operation

2

2

 

  Heart transplantation

0

2

 

  TAA replacement

1

0

 

  Congenital heart disease

0

1

 

Duration of surgery, min

544 ± 164

379 ± 134

0.041

Duration of CPB, min

316 ± 145

129 ± 90.4

0.011

Use of CPB

7

12

0.0041

Fluid balance during surgery, ml

6,089 ± 4,789

2,629 ± 2,116

0.11

  1. Data are expressed as means ± standard deviations. VAD ventricular assist device, CABG coronary artery bypass grafting, TAA thoracic aortic aneurysm.
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Journal of Intensive Care

ISSN: 2052-0492