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Table 1 Baseline characteristics of patients on VA-ECMO for ACF

From: Effect of arterial oxygen partial pressure inflection point on Venoarterial extracorporeal membrane oxygenation for emergency cardiac support

 

Survivor

No- Survivor

p-value

Age

43.9 ± 16.7

45.8 ± 16.8

0.638

Sex(M:F)

22/17

23/9

0.220

BMI

23.1 ± 3.4

24.1 ± 3.5

0.227

Comorbidities, n (%)

 Coronary artery disease

1 (2.6)

1 (3.1)

> 0.999

 Hypertension

5 (12.8)

8 (25.0)

0.227

 Diabetes Mellitus

3 (7.7)

7 (21.9)

0.168

 Lung disease

1 (2.6)

2 (6.3)

0.585

 Previous Arrhythmia

0 (0.00)

2 (6.3)

0.200

 Tumour

3 (7.7)

2 (6.3)

> 0.999

 Autoimmune disease

3 (7.7)

0 (0.00)

0.247

 Smoking

10 (25.6)

11 (34.4)

0.446

 Alcohol

9 (23.1)

5 (15.6)

0.553

APACHE II

24.0 [19.0, 31.5]

34.50 [28.3, 36.0]

0.002

Protopathy

  

0.003

 FMC

24 (61.5)

7 (21.9)

 

 AMI

10 (25.6)

12 (37.5)

 

 SACM

2 (5.1)

3 (9.4)

 

 OCCA

3 (7.7)

10 (31.3)

 

Reason of ECMO

  

0.002

 RSC

26 (66.7)

9 (28.1)

 

 CA

13 (33.3)

23 (71.9)

 

Complications

 Bleeding

3 (7.7)

16 (50.0)

< 0.001

 CRBSI

0 (0.0)

3 (9.4)

0.087

ECMO support time

131.0 [116.0, 178.0]

168.5 [124.3, 219.3]

0.047

tIPPaO2

30.0 [17.5, 50.0]

92.00 [48.8, 148.5]

< 0.001

ICU time

17.0 [15.0, 24.5]

9.0 [7.0, 13.3]

< 0.001

length of stay

20.0 [17.5, 30.0]

9.00 [7.0, 13.3]

< 0.001

CRRT time

0.0 [0.0, 5.0]

6.0 [3.0, 8.3]

0.001

MV time

7.0 [5.0, 9.0]

9.00 [7.0, 12.3]

0.022

Platelet

69.5 [50.3, 93.0]

31.0 [22.8, 42.3]

< 0.001

  1. BMI body mass index, APACHE acute physiology and chronic health evaluation, FMC fulminant myocarditis, AMI acute myocardial infarction, SACM sepsis-associated cardiomyopathy, OCCA other causes related cardiac arrest, RSC refractory cardiogenic shock, CA cardiac arrest, CRBSI catheter-related blood stream infection, tIPPaO2 time of inflection point of arterial oxygen partial pressure, ICU intensive care unit, CRRT continuous renal replacement therapy and MV mechanical ventilation