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Table 3 Laboratory criteria at VA-ECMO initiation

From: Acute neurological complications in adult patients with cardiogenic shock on veno-arterial extracorporeal membrane oxygenation support

Laboratory dataAll patientsCNS eventsNo CNS eventsp valueIschaemic strokeICHp value
Platelet count (109/L)149.58 ± 91.56139.61 ± 88.34162.66 ± 95.580.29181.7 ± 119.2897.2 ± 50.20.01
aPTT (seconds)56.6 ± 31.164.08 ± 37.3146.83 ± 16.290.0162.90 ± 43.6261.63 ± 36.80.52
PTT ratio1.57 ± 0.891.79 ± 1.041.28 ± 0.530.011.90 ± 1.21.63 ± 1.10.36
INR1.73 ± 0.661.68 ± 0.571.79 ± 0.770.511.5 ± 0.531.75 ± 0.460.38
Fibrinogen level (g/L)3.10 ± 1.422.82 ± 1.383.43 ± 1.420.093 ± 1.32.50 ± 1.40.07
Base excess− 9.01 ± 3.9− 9.68 ± 4.23− 8.14 ± 3.340.09− 10.20 ± 3.25− 10.38 ± 4.60.18
Serum lactate (mmol/L)6.27 ± 2.226.68 ± 2.185.72 ± 2.610.086.60 ± 1.96.50 ± 2.50.39
Serum bilirubin (μmol/L)44.73 ± 34.2644.82 ± 47.8444.62 ± 41.020.5121.4 ± 8.282.50 ± 81.20.04
Serum creatinine (μmol/L)116.55 ± 75.25117.26 ± 82.77115.62 ± 65.500.91124.23 ± 74.299.5 ± 69.70.27
Blood urea (mmol/L)10.2 ± 6.6310.03 ± 6.6710.41 ± 6.380.818.80 ± 6.810.63 ± 8.80.09
Serum albumin (g/L)31.9 ± 6.2430.53 ± 6.5933.72 ± 5.3040.3231.6 ± 6.828.88 ± 7.10.21