实用肝脏病杂志 ›› 2018, Vol. 21 ›› Issue (6): 932-935.doi: 10.3969/j.issn.1672-5069.2018.06.026

• 肝癌 • 上一篇    下一篇

门冬氨酸鸟氨酸治疗肝癌切除术患者对肝脏缺血再灌注损伤的保护作用研究*

闫书鸣, 王建国, 李泽信, 游焜, 王亮, 郭鹏威   

  1. 453100 河南省新乡市 新乡医学院第一附属医院肝胆外科
  • 收稿日期:2018-02-16 出版日期:2018-11-10 发布日期:2018-12-25
  • 通讯作者: 王建国,E-mail:wsvrai@163.com
  • 作者简介:闫书鸣,男,27岁,硕士研究生。E-mail:dr_yan@163.com
  • 基金资助:
    *河南省自然科学基金资助项目(编号:162300410211)

Protective effect of aspartate ornithine on hepatic ischemic reperfusion injury in patients with primary liver cancer

Yan Shuming, Wang Jianguo, Li, Zexin, et al.   

  1. Department of Hepatobiliary Surgery,First Affiliated Hospital,Xinxiang Medical College,Xinxiang 453100,Henan Province,China
  • Received:2018-02-16 Online:2018-11-10 Published:2018-12-25

摘要: 目的 研究应用门冬氨酸鸟氨酸注射液治疗对肝癌切除术患者肝脏缺血再灌注损伤的保护作用。方法 2015年8月~2017年3月我院行择期肝癌切除术患者101例,采用随机数字表法将患者分为对照组50例和试验组51例。术后,给予两组血制品和护肝治疗,另给试验组门冬氨酸鸟氨酸注射液静脉滴注治疗7 d。采用硫代巴比妥酸法测定丙二醛(MDA),采用黄嘌呤氧化酶法测定超氧化物歧化酶(SOD),采用酶联免疫法测定一氧化氮(NO)和内皮素-1(ET-1)。结果 治疗后,试验组血清MDA水平显著低于对照组[(5.4±0.6) μmol/L对(7.3±0.9)μmol/L],ET-1水平显著低于对照组[(115.2±14.3) pg/L 对(216.6±26.8) pg/L],而试验组血清SOD水平显著高于对照组[(18.6±2.3) U/mL 对(13.3±1.6) U/mL],NO水平也显著高于对照组[(37.9±5.7) μmol/L对(22.5±3.1)μmol/L],差异均有统计学意义(P<0.05);试验组血清胆红素水平为(23.4±7.7)μmol/L ,显著低于对照组的(31.3±7.8) μmol/L(P<0.05);观察组患者呼吸频次显著慢于对照组(P<0.05),而两组血常规变化无显著性差异(P>0.05)。结论 应用门冬氨酸鸟氨酸注射液能够减轻肝癌切除术患者肝脏缺血再灌注损伤,保护肝功能,可能与其能够提高机体对氧自由基的清除能力、抑制过氧化反应和恢复肝脏代谢有关。

关键词: 原发性肝癌, 肝癌切除术, 门冬氨酸鸟氨酸, 缺血再灌注损伤, 疗效

Abstract: Objective To investigate the protective effect of aspartate ornithine on hepatic ischemic reperfusion injury in patients with primary liver cancer (PLC). Methods 101 patients with PLC were recruited in our hospital between August 2015 and March 2017,and all patients with PLC received partial resection of hepatectomy. After operation,the patients were divided into control (n=50) and observation (n=51) group,receiving conventional supporting treatment and those in the observation was treated with intravenous ornithine aspartate injection. Serum malondialdehyde (MDA),superoxide dismutase (SOD),nitric oxide (NO) and endothelin-1(ET-1) levels were assayed. Results At the end of 7 day treatment,serum MDA level was significantly lower than in the control [(5.4±0.6) μmol/L vs.(7.3±0.9) μmol/L],serum ET-1 level was also significantly lower than in the control [(115.2±14.3) pg/L vs.(216.6±26.8) pg/L],while serum SOD level in the observation was much higher than in the control[(18.6±2.3) U/mL vs.(13.3±1.6) U/mL],and serum NO level was also significantly higher than in the control [(37.9±5.7) μmol/L vs. (22.5±3.1)μmol/L,P<0.05];serum bilirubin level in the observation group was (23.4±7.7)μmol/L,much lower than in the control[(31.3±7.8) μmol/L,P<0.05];there was no significant difference as respect to the routine blood parameters in the two groups(P>0.05). Conclusion The application of ornithine aspartate might reduce hepatic ischemia-reperfusion injury after surgical tumor resection in patients with PLC, attributed to the protection of liver function by relieving oxygen free radical and peroxidation injury.

Key words: Hepatoma, Hepatectomy, Ornithine aspartate, Ischemia reperfusion injury, Therapy