Veno-arterial CO2 content gradient and veno-arterial CO2 to arterial-venous O2 content ratio for outcome prediction after pediatric cardiac surgery: a prospective study
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Introduction: CO2-derived variables, veno-arterial CO2 content gradient (ΔCCO2) and the ratio of ΔCCO2 with arterio-venous oxygen difference (AV-DO2) (ΔCCO2/AV-DO2), may have a potential role as indicators of low cardiac outpu... ...