 More recently, it has been found that inhaled volatile anesthetics such as Desflurane, Sevoflurane and Isoflurane induce similar preconditioning effects19 without causing any significant direct organ damage. While several animal studies exist, which demonstrate the hepatoprotective effect of volatile anesthetics on the liver23, there is only limited clinical data examining their effect in humans. One recent small clinical study, examining the preconditioning effect of volatile anesthetic on patients undergoing liver surgery, showed that anesthetic pre conditioning APC using Sevoflurane significantly decreased the several measures of liver dysfunction postoperatively24. 