Figure 2From: Effect of nitrous oxide on cisatracurium infusion demands: a randomized controlled trial Steady-state infusion rates. Scattergram of the individual values of the rate of infusion (Iss) necessary to produce a constant 90% neuromuscular block during total intravenous anesthesia with air (Air/TIVA) and nitrous oxide (Nitrous oxide/TIVA). The horizontal line represents the mean value in each group. Cisatracurium was administered by model-driven closed-loop infusion.Back to article page