Cost‐effectiveness of a transition from volatile anaesthesia to total intravenous anaesthesia to reduce carbon footprint: an economic modelling study

Using our model parameters and the different carbon dioxide emissions and similar cost, transitioning from desflurane anaesthesia to total intravenous anaesthesia is cost-effective. Transitioning from sevoflurane anaesthesia to total intravenous anaesthesia without processed electroencephalography is likely to be cost-effective but is not recommended due to the increased risk of awareness. Transitioning from sevoflurane anaesthesia to total intravenous anaesthesia with processed electroencephalography is unlikely to be cost-effective.