Fig. 2From: Effects of sevoflurane anesthesia and abdominal surgery on the systemic metabolome: a prospective observational studyUp- and down-regulated metabolites between the L-before and L-after groups and between the H-before and H-after groups. a Heatmap of 15 metabolites with significantly different levels (5 increased and 10 decreased) between the L-before and L-after groups for individual patients. b Heatmap of 20 metabolites with significantly different levels (10 increased and 10 decreased) between the H-before and H-after groups for individual patientsBack to article page