检验医学 ›› 2014, Vol. 29 ›› Issue (11): 1128-1131.DOI: 10.3969/j.issn.1673-8640.2014.11.012

• 临床应用研究·论著 • 上一篇    下一篇

肝硬化合并肝癌及单纯肝癌患者免疫功能检测结果分析

张一超1,夏骏2,李雄3   

  1. 1.临安市人民医院检验科,浙江 临安 311300;
    2.浙江省人民医院检验科,浙江 杭州 310014;
    3杭州艾迪康医学检验中心实验室,浙江 杭州 310023
  • 收稿日期:2014-07-22 出版日期:2014-11-01 发布日期:2014-11-28
  • 作者简介:张一超,男,1983生,学士,主管技师,主要从事临床免疫学检验工作。

The detection result analysis on the immune functions in cirrhosis patients with liver cancer and patients with liver cancer alone

ZHANG Yichao1, XIA Jun2, LI Xiong3   

  1. 1. Department of Clinical Laboratory, Lin'an People's Hospital, Zhejiang Lin'an 311300, China;
    2. Department of Clinical Laboratory, Zhejiang People's Hospital, Zhejiang Hangzhou 310014, China;
    3. Central Laboratory, Hangzhou ADICON Clinical Laboratories, Zhejiang Hangzhou 310023, China
  • Received:2014-07-22 Online:2014-11-01 Published:2014-11-28

摘要:

目的 探讨肝硬化合并肝癌患者及单纯肝癌患者细胞免疫及体液免疫功能的变化情况。方法 选取肝硬化合并肝癌及单纯肝癌患者各40例,同期无肝病诊断史的健康人40名为对照。分别抽取对照者及肝癌患者外周血,以流式细胞术检测细胞免疫水平变化:T淋巴细胞亚群(CD3、CD4、CD8、CD4/CD8)的值;免疫透射比浊法检测体液免疫(IgA、IgG、IgM)的浓度。结果 与对照组相比,两组肝癌患者CD3、CD4、CD4/CD8比值明显降低(P均<0.05),而肝硬化合并肝癌CD3、CD4 、CD4/CD8比值与单纯肝癌患者相比明显下降(P均<0.05)。与对照组相比,两组肝癌患者IgA、IgG、IgM明显上升,而肝硬化合并肝癌较单纯肝癌患者lgA、lgG、lgM值上升更为明显(P均<0.05)。结论 肝硬化合并肝癌患者免疫功能下降较单纯肝癌患者下降更为明显。因此,改善肝癌患者机体免疫功能,重建机体防御系统是很重要的治疗措施,同时监测机体免疫功能的改变,对估计预后、指导临床治疗有积极作用。

关键词: 肝癌, 肝硬化, 细胞免疫, 体液免疫

Abstract:

Objective To investigate the changes of cellular and humoral immune functions in cirrhosis patients with liver cancer and patients with liver cancer alone. Methods A total of 40 cirrhosis patients with liver cancer and 40 patients with liver cancer alone were enrolled. At the same period, 40 healthy subjects with no liver disease history were enrolled as controls. Their peripheral blood samples were extracted, and their cellular immune level changes were determined by flow cytometry, including T lymphocyte subset(CD3, CD4, CD8 and CD4 / CD8) values. The concentrations of humoral immunity(IgA, IgG and IgM) were determined by immunoturbidimetry. Results The CD3, CD4 and CD4/CD8 significantly decreased in liver cancer patients than in controls(P<0.05), and the CD3, CD4 and CD4/CD8 in cirrhosis patients with liver cancer decreased obviously compared with those in patients with liver cancer alone(P<0.05). Compared with those in controls, the IgA, IgG and IgM increased obviously in liver cancer patients, and the IgA, lgG and lgM increased obviously in cirrhosis patients with liver cancer compared with those in patients with liver cancer alone(P<0.05). Conclusions The immune functions of cirrhosis patients with liver cancer decrease more significantly than those of patients with liver cancer alone. Therefore, improving the immune functions in patients with liver cancer and rebuilding the defense system are so important, and monitoring the changes of immune functions has a positive role for estimating prognosis and guiding clinical treatment.

Key words: Liver cancer, Cirrhosis, Cellular immunity, Humoral immunity

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