Fig. 1From: Sevoflurane and nitrous oxide exert cardioprotective effects against hypoxia-reoxygenation injury in the isolated rat heartExperimental protocols. a Experimental protocol for testing the effect of sevoflurane, N2O and N2 on cardiac function. b Experimental protocol for preconditioning with 4% sevoflurane or 50% N2O. c Experimental protocol for treatment with 4% sevoflurane or 50% N2O during hypoxia. TC time-matched control, CT control, S sevoflurane, N N2OBack to article page