Blood gas parameters before ECMO and during and after ECMO.

Table 1: Blood gas parameters before ECMO and during and after ECMO.

Blood gas parameters before ECMO and during and after ECMO
Parameters	Before ECMO				ECMO 58 HOURS											After ECMO
Parameters	Before ECMO				2^nd	2^th	10^th	16^th	22^th	28^th	34^th	40^nd	46^th	52^th	58^th	After ECMO
pH	7.23	7.14	7.097	7.06	7.13	7.18	7.21	7.25	7.25	7.27	7.37	7.41	7.41	7.41	7.46	7.47
pCO₂	75.3	96.7	106	111	70.6	68.1	62.9	61.8	58.0	56.9	49.7	45.1	41.7	40.1	39.6	34.2
pO₂	72.9	52.2	61.2	63	98.7	64.8	65.1	61.9	63.2	64.9	59.0	70.4	75.0	85.9	82.1	108
HCO₃	24.6	23.4	21.4	22.5	19.0	20.6	20.5	23.0	22.0	23.1	26.5	27.7	25.8	25.4	26.6	26
SO₂	92.1	80.5	97.2	92.2	97	98.1	90.4	92.5	91.2	91.2	93.1	96.4	95.2	97	98.6	98.6