INS and Hyperglycemia: In the study by Vlasselaers et al, BG concentrations were controlled to age-specific fasting ranges in the intervention group that were substantially lower than the BG ranges in the intervention groups in the other three studies (Safe Pediatric Euglycemia after Cardiac Surgery—SPECS, Control of Hyperglycaemia in Pediatric Intensive Care—CHiP and Heart and Lung Failure—Pediatric Insulin Titration—HALF-PINT).