Fig. 1From: Clinical course and prognostic factors of patients in severe accidental hypothermia with circulatory instability rewarmed with veno-arterial ECMO - an observational case series studyIndividual patient lactate level profiles in first 24 h of ICU stay. Dots represent mean value of lactate level in all patients arterial blood sample for the following hours. Bold lines represent smooth curve fitted by loess function with 95% confidence intervalBack to article page