Figure 1From: Evaluation of total oxidant and antioxidant status in dogs under different CO2 pneumoperitoneum conditionsPlasma levels of oxidative stress parameters in dogs. The values represent the mean ± SD (n = 6). *Statistically difference compared to baseline values.TOS: total oxidant status, TAS: total antioxidant status, OSI: oxidative stress index, T0: before induction of anesthesia; T1: at 30 minutes after pneumoperitoneum; T2: at the end of the pneumoperitoneum and ischemia but before deflation; T3: 30 minutes after deflation; T4: 24 hours after deflaztion.Back to article page