Fig. 5From: The effect of 1% glucose loading on metabolism in the elderly patients during remifentanil-induced anesthesia: a randomized controlled trialSerum FFA (a) and ketone body (b) concentrations in the 0G and LG groups prior to induction of anesthesia (base), at 1 h (1H) from time 0, at the end of surgery (end), and on the next morning (next). *P < 0.05 versus baseline; #P < 0.05 between groupsBack to article page