ABSTRACT
Objective@#To investigate the effect of sevoflurane anesthesia on hepatic ischemia-reperfusion injury in patients undergoing partial hepatectomy.@*Methods@#A total of 86 patients undergoing partial hepatectomy were divided into sevoflurane group and isoflurane group according to random number table with 43 patients in each group. Both groups received continuous epidural block combined with general anesthesia, sevoflurane group took sevoflurane combined with remifentanil to maintain anesthesia, while isoflurane group took isoflurane remifentanil to maintain anesthesia. The mean arterial pressure (MAP) and heart rate(HR) of different moments, awakening (open-eye time, extubation time, listening to instruction time, orientation recovery time, time of Aldrete score up to 9 minutes), the serum levels of tumor necrosis factor alpha (TNF-α), interleukin 1 (IL-1), aspartate aminotransferase (AST), alanine aminotransferase (ALT), glutamate dehydrogenase (GLDH), alpha glutathione S transferase (α-GST) levels at different moments were compared between the two groups.@*Results@#The MAP and HR at T1, T2, T3 and T4 in both groups were significantly lower than those at T0 (P<0.05). The HR at T1 and T4 in sevoflurane group were significantly higher than those in isoflurane group (P<0.05). The open-eye time, extubation time, listening to instruction time, orientation recovery time in sevoflurane group were significantly shorter than the isoflurane group (P<0.05). The levels of serum TNF-α, IL-1, AST, ALT, GLDH and α-GST in the two groups at T2 and T3 were significantly higher than those at T0 (P<0.05), and began to fall back to T4. The levels of serum TNF-α, IL-1, AST, ALT, GLDH and α-GST in the sevoflurane group at T2 and T3 were significantly lower than those in the isoflurane group (P<0.05).@*Conclusions@#The hepatic hemodynamics in patients undergoing partial hepatectomy with sevoflurane is more stable better than isoflurane during operation, which has faster postoperative recovery and relieved hepatic ischemia-reperfusion injury.
ABSTRACT
Objective To investigate the effect of sevoflurane anesthesia on hepatic ischemia-reperfusion injury in patients undergoing partial hepatectomy.Methods A total of 86 patients undergoing partial hepatectomy were divided into sevoflurane group and isoflurane group according to random number table with 43 patients in each group.Both groups received continuous epidural block combined with general anesthesia,sevoflurane group took sevoflurane combined with remifentanil to maintain anesthesia,while isoflurane group took isoflurane remifentanil to maintain anesthesia.The mean arterial pressure (MAP) and heart rate (HR) of different moments,awakening (open-eye time,extubation time,listening to instruction time,orientation recovery time,time of Aldrete score up to 9 minutes),the serum levels of tumor necrosis factor alpha (TNF-α),interleukin 1 (IL-1),aspartate aminotransferase (AST),alanine aminotransferase (ALT),glutamate dehydrogenase (GLDH),alpha glutathione S transferase (α-GST) levels at different moments were compared between the two groups.Results The MAP and HR at T1,T2,T3 and T4 in both groups were significantly lower than those at T0 (P ＜ 0.05).The HR at T1 and T4 in sevoflurane group were significantly higher than those in isoflurane group (P ＜ 0.05).The open-eye time,extubation time,listening to instruction time,orientation recovery time in sevoflurane group were significantly shorter than the isoflurane group (P ＜ 0.05).The levels of serum TNF-α,IL-1,AST,ALT,GLDH and α-GST in the two groups at T2 and T3 were significantly higher than those at T0 (P ＜ 0.05),and began to fall back to T4.The levels of serum TNF-α,IL-1,AST,ALT,GLDH and α-GST in the sevoflurane group at T2 and T3 were significantly lower than those in the isoflurane group (P ＜ 0.05).Conclusions The hepatic hemodynamics in patients undergoing partial hepatectomy with sevoflurane is more stable better than isoflurane during operation,which has faster postoperative recovery and relieved hepatic ischemia-reperfusion injury.