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南京医科大学学报(自然科学版)                                  第42卷第4期
               ·542 ·                     Journal of Nanjing Medical University(Natural Sciences)   2022年4月


             ·临床研究·

              代谢手术前后患者肝肾功能和血脂水平变化



              任 真,宋为娟       *
              南京医科大学第一附属医院检验学部,国家医学检验临床医学研究中心分中心,江苏                              南京 210029




             [摘    要] 目的:探讨肥胖患者代谢手术(metabolic surgery,MS)后1年内血清肝肾功能指标和血脂水平的变化。方法:对南京
              医科大学第一附属医院119例实行MS的患者进行回顾性分析。采集患者术前、术后即刻及1、3、6、12个月静脉血,分别进行血
              清肝肾功能指标和血脂水平检测。结果:术前血清丙氨酸氨基转移酶(alanine transaminase,ALT)、天门冬氨酸氨基转移酶
             (aspartate aminotransferase,AST)、碱性磷酸酶(alkaline phosphatase,ALP)、L⁃γ⁃谷氨酰转肽酶(L⁃γ⁃glutamyl transpeptidase,
              GGT)、甘油三酯(triglyceride,TG)、葡萄糖(glucose,GLU)和尿酸(uric acid,UA)水平与体重指数(body mass index,BMI)呈正相
              关(r值分别为0.289、0.309、0.285、0.245、0.125、0.203和0.360,P < 0.05),高密度脂蛋白胆固醇(high⁃density lipoprotein cholesterol,
              HDL⁃C)水平与 BMI 呈负相关(r = -0.284,P < 0.05)。血清 ALT 于术后 3 个月显著下降,GGT、TG、GLU 水平于术后 1 个月显
              著下降,至术后 1 年,各指标水平均明显低于术前(P < 0.05)。HDL⁃C 水平于术后逐渐升高,6 个月时显著升高(P < 0.05)。
              结论:MS可在短期内改变多数生化指标,有效改善肥胖患者肝功能和降低血脂。
             [关键词] 代谢手术;肥胖;肝功能;肾功能;血脂
             [中图分类号] R589                         [文献标志码] A                    [文章编号] 1007⁃4368(2022)04⁃542⁃07
              doi:10.7655/NYDXBNS20220413


              Changes of liver and kidney function and lipid indexes in patients before and after
              metabolic surgery

              REN Zhen,SONG Weijuan  *
              Department of Laboratory Medicine,the First Affiliated Hospital of Nanjing Medical University,Branch of National
              Clinical Research Center for Laboratory Medicine,Nanjing 210029,China


             [Abstract] Objective:To investigate the changes of serum liver and kidney function and blood lipid indexes in obese patients within
              one year after metabolic surgery(MS). Methods:A retrospective analysis was performed on 119 patients who received metabolic
              surgery(MS) in the First Affiliated Hospital of Nanjing Medical University. Venous blood samples were collected for serum
              biochemical tests before and immediately,1,3,6 and 12 months after the surgery,respectively. Results:The preoperative levels of
              alanine transaminase(ALT),aspartate aminotransferase(AST),alkaline phosphatase(ALP),L⁃γ⁃glutamyl transpeptidase(GGT),
              triglyceride(TG),glucose(GLU)and uric acid(UA)were positively correlated with body mass index(BMI)(r = 0.289,0.309,0.285,
              0.245,0.125,0.203 and 0.360,P < 0.05),while high⁃density⁃lipoprotein cholesterol(HDL⁃C)level was negatively correlated with BMI
             (r = -0.284,P < 0.05). ALT,GLU,GGT and TG levels decreased significantly after surgery at different time(ALT:3 months; GGT,
              TG,GLU:1 month). One year after operation,each index was significantly lower than that before operation(P < 0.05). The
              postoperative level of HDL ⁃ C gradually increased with time,and significantly increased 6 months after operation(P < 0.05).
              Conclusion:MS can change most biochemical indicators in a short term and effectively improve liver function and reduce blood lipid
              levels of obese patients.
             [Key words] metabolic surgery;obesity;liver function;kidney function;blood lipid
                                                                            [J Nanjing Med Univ,2022,42(04):542⁃548]





             [基金项目] 国家临床重点专科;江苏省实验诊断学重点实验室(ZDXKB2016005)
              ∗
              通信作者(Corresponding author),E⁃mail:352699486@qq.com
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