基础医学与临床 ›› 2023, Vol. 43 ›› Issue (8): 1271-1274.doi: 10.16352/j.issn.1001-6325.2023.08.1271

• 临床研究 • 上一篇    下一篇

免疫球蛋白用于原发性胆汁性胆管炎、戊型肝炎、肝硬化的鉴别诊断

邢雪梅1, 杨建睿1, 李治君1, 陈雅娟1, 姚凤霞2, 刘征3,4*   

  1. 1.西安交通大学医学院附属三二〇一医院 医学检验科,陕西 汉中 723000;
    2.中国医学科学院 北京协和医学院 北京协和医院 疑难重症及罕见病国家重点实验室 医学研究中心,北京 100730;
    3.桂林医学院 医学检验学院,广西 桂林 541004;
    4.遵义医科大学附属贵航贵阳医院 医学检验科,贵州 贵阳 550027
  • 收稿日期:2022-06-10 修回日期:2022-10-11 出版日期:2023-08-05 发布日期:2023-07-26
  • 通讯作者: *zliu1111@163.com
  • 基金资助:
    广西科技基地和人才专项基金(桂科AD19110161);广西自然科学基金(2018GXNSFAA281048)

Immunoglobulin is valuable in the differential diagnosis of primary biliary cholangitis, hepatitis E and cirrhosis

XING Xuemei1, YANG Jianrui1, LI Zhijun1, CHEN Yajuan1, YAO Fengxia2, LIU Zheng3,4*   

  1. 1. Department of Medical Laboratory, the 3201st Hospital Affiliated to Medical College of Xi'an Jiaotong University, Hanzhong 723000;
    2. Medical Research Center, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, CAMS & PUMC, Beijing 100730;
    3. College of Medical Laboratory Science, Guilin Medical University, Guilin 541004;
    4. Department of Medical Laboratory, Guihang Guiyang Hospital Affiliated to Zunyi Medical University, Guiyang 550027, China
  • Received:2022-06-10 Revised:2022-10-11 Online:2023-08-05 Published:2023-07-26
  • Contact: *zliu1111@163.com

摘要: 目的 探讨免疫球蛋白在原发性胆汁性胆管炎(PBC)、戊型肝炎、肝硬化鉴别诊断中的价值。方法 收集121例PBC患者及107名健康人的血液样本。生化常规检测r-谷氨酰基转移酶(r-GT)、血清碱性磷酸酶(ALP)、免疫球蛋白IgG、免疫球蛋白IgM、总胆固醇(TCH)、脂蛋白(a)[Lp(a)]的数值;血常规计数白细胞(WBC)和血小板(PC);酶联免疫吸附实验(ELISA)检测HEV的IgG、IgM抗体。结果 PBC患者的r-GT、ALP、IgG、IgM显著升高(P<0.05),伴随WBC、PC值的显著降低(P<0.05)。PBC肝硬化患者的IgG显著升高(P<0.05),WBC和PC值显著降低(P<0.05)。PBC+肝硬化+HEV抗体阳性患者的IgG和IgM显著升高P<0.05),同时WBC和PC值显著降低(P<0.05)。结论 IgG和IgM升高可以作为PBC患者伴随HEV感染发展成肝硬化的诊断标志。

关键词: 戊型肝炎, 原发性胆汁性胆管炎, 肝硬化, IgG, IgM

Abstract: Objective To explore the value of immunoglobulin in differential diagnosis of primary biliary cholangitis (PBC), hepatitis E and liver cirrhosis. Methods Blood samples were collected from 121 patients with PBC and 107 healthy people. The serum r-glutamyltransferase (r-GT), alkaline phosphatase (ALP), immunoglobulin IgG and IgM, total cholesterol (TCH) and lipoprotein (a)[Lp(a)] were detected by biochemical routine tests; Blood routine counted white blood cells (WBC) and platelets (PC); The IgG and IgM antibodies of HEV were detected by enzyme-linked immunosorbent assay (ELISA). Results r-GT, ALP, IgG and IgM in PBC patients increased significantly (P<0.05) accompanied by significant decrease in WBC and PC values (P<0.05). In patients with PBC cirrhosis, IgG increased significantly (P<0.05), while WBC and PC values decreased significantly(P<0.05). IgG and IgM in patients with PBC+cirrhosis+HEV antibody positive increased significantly(P<0.05), while WBC and PC values decreased significantly (P<0.05). Conclusions The increase of IgG and IgM might be used as diagnostic markers for the development of cirrhosis in PBC patients with HEV infection.

Key words: hepatitis E, primary biliary cholangitis, cirrhosis, IgG, IgM

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