[Propofol, fentanyl, nitrous oxide: useful and current combination?]. / Propofol, fentanyl, protossido di azoto: associazione utile ed attuale?

The introduction of use of propofol in the anesthetists' pharmacopoeia has reinvigorated the research for a totally intravenous anaesthesia, for which the Authors propose a diagram. However, in experience related to the supplementary use of N2O, in virtue of its analgesic power, demonstrates yet another utility, permitting an easier anesthetical administration with minor consumption of intravenous drugs.