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Table 2 no SIRS vs SIRS patients characteristics

From: Effect of cardiopulmonary bypass on activated partial thromboplastin time waveform analysis, serum procalcitonin and C-reactive protein concentrations

Data

No SIRS group

(n = 16)

SIRS group

(n = 16)

P value

Male/female

12/4

13/3

0.986

Age (years)

74 (69-77)

69 (60-79)

0.46

ASA physical status (III/IV)

14/2

8/8

0.057

EuroSCORE

9 ± 3

9 ± 4

0.963

LVEF <40%

7 (44%)

5 (31%)

0.693

Perioperative beta blockers

4 (25%)

3 (27%)

0.74

Baseline biologic measurements

   

- WBC (G/L)

7.6 ± 2.5

7.6 ± 2.1

0.817

- CRP (mg/L)

1.8 (1.1-5.7)

6.7 (2.2-14.3)

0.016

- PCT (ng/L)

0.07 (0.06-0.1)

0.09 (0.09-0.20)

0.052

- BPW (%T/s)

0.02 ± 0.02

0.03 ± 0.02

0.423

SAPS II score

29 (23-30)

32 (23-43)

0.221

Surgical procedure

   

- Valvular surgery

5 (30%)

10 (62%)

_

- Combined surgery

2 (13%)

3 (19%)

 

- Ascending aortia surgery

7 (44%)

3 (19%)

 

- CABG

2 (13%)

0

 

CPB duration (min)

106 (81-116)

120 (92-146)

0.09

Aortic cross clamping time (min)

75 ± 25

88 ± 31

0.187

Length of stay in the ICU (days)

2 (2-4)

5 (4-15)

0.006

Post operative complication

   

- Reoperation

0

4 (25%)

0.11

- Hemorrhage

2 (13%)

5 (31%)

0.42

- Tamponade

0

2 (13%)

0.44

- Inotropic support

1 (6%)

5 (31%)

0.17

- Myocardial infarction

0

1 (6%)

0.97

- AKI requiring RRT

0

3 (19%)

0.22

Death (n)

0

4 (25%)

0.11

  1. Data are expressed as mean ± standard deviation, median (interquartile range), or number (percentage).
  2. AKI = acute kidney injury; ASA = American Society of Anesthesiology; BPW = biphasic waveform; CABG = coronary artery bypass grafting; CPB = cardiopulmonary bypass; CRP = C-reactive protein; EuroSCORE = European system for cardiac operative risk evaluation; ICU = intensive care unit; LVEF = left ventricular ejection fraction; PCT = procalcitonin; RRT = renal replacement therapy; SAPS II = simplified acute physiology score; SIRS = systemic inflammatory response syndrome; WBC = white blood cell.