Oxygen and Isoflurane were used for the maintenance of anesthesia. A CPB pump with a flow of 2.4-2.6 lit/min/m2 and a temperature of at least 32°C was used. Anesthesia was maintained using the α-stat method for arterial blood gas management, and

the mean arterial blood pressure was kept at 60-70 mm Hg. Upon necessity, the patients’ blood pressure was maintained using inotrope and vasopressors. Moreover, in order to correct the hematocrit level, blood transfusion was done for the patients if needed. At the end of surgery, the patients’ minimum hematocrit Inhibitors,research,lifescience,medical level, number of infused blood packs, use of intra-aortic balloon pump, CPB time, aortic cross-clamp time, and use of inotrope and vasopressors until the first Inhibitors,research,lifescience,medical postoperative day were recorded. After the transfer of the patients to the Intensive Care Unit (ICU),

data regarding serum bilirubin (direct and indirect), ALT, AST, and ALP for the first postoperative day were also recorded. The data were analyzed using SPSS software (version 16). In order to determine the normality of the data, the Kolmogorov-Smirnov test was utilized. The paired Inhibitors,research,lifescience,medical t test, analysis of variance (ANOVA), and the Pearson correlation coefficient were employed as Enzalutamide in vivo appropriated and multiple regression test was used for adjustment. A P<0.05 was considered statistically significant. Results Eighty-six (58.9%) patients were men, 41 (28.1%) patients had a history of myocardial infarction, and 53 (36.3%) patients had a history of diabetes mellitus. Intra-aortic balloon pumps were not used for 132 (90.4%) patients. Table 1 shows the mean±SD of some Inhibitors,research,lifescience,medical of the patients’ quantitative variables. Table 1 Patients’ quantitative variables (mean±SD) The mean±SD of direct and indirect bilirubin changes, ALP, ALT, and AST was 0.137±0.45, 0.378±1.19, -45.12±8.2, 11.15±2.88, and 41.46 7.56, respectively. Except for ALP, all the other liver function test indices had a Inhibitors,research,lifescience,medical significant increase after surgery (table 2). Comparison of the liver function

test indices before and after surgery between both sexes demonstrated no significant difference between the men and women in this regard. Also, there was no significant difference between the liver function test results before and after surgery between the patients with and without a history of diabetes, except in their direct bilirubin levels. Moreover, no significant Adenosine difference was detected between a history of myocardial infarction and changes in the liver function test indices before and after surgery. Except for AST, no significant difference was seen in hepatic enzymes before and after surgery between the patients receiving an intra-aortic balloon pump and those who did not. However, the mean AST change in the patients who received the intra-aortic balloon pump was more than that in the patients who did not (table 3).