Fig. 4From: Anti-arrhythmic effect of diosgenin in reperfusion-induced myocardial injury in a rat model: activation of nitric oxide system and mitochondrial KATP channelThe alterations in ventricular tachycardia (VT) count ventricular fibrillation (VF) in treated and untreated I/R hearts. n = 10 in each group. * P < 0.05 as compared with control (Con) group, # P < 0.05 as compared with diosgenin (Dio) group, and $ P < 0.05 as compared with l-NAME groupBack to article page