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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