检验医学 ›› 2013, Vol. 28 ›› Issue (2): 128-130.DOI: 10.3969/j.issn.1673-8640.2013.02.010

• 临床应用研究.论著 • 上一篇    下一篇

组织细胞坏死性淋巴结炎患者外周血T淋巴细胞亚群和NK细胞检测及临床意义

张国英,黄子慧,徐卫平,王丹霞   

  1. 南京市中西医结合医院检验科,江苏 南京 210014
  • 收稿日期:2012-02-20 修回日期:2012-06-13 出版日期:2013-02-28 发布日期:2013-01-28
  • 作者简介:张国英,女,1978年生,硕士,主管技师,主要从事微生物学与免疫学研究。
  • 基金资助:

    南京市医学科技发展项目(QYK11146)

Detection and its clinical significance of T lymphocyte subsets and NK cells in peripheral blood of patients with histiocytic necrotizing lymphadenitis

  1. Department of Clinical Laboratory,Nanjing Hospital of Integrated Traditional and Western Medicine,Jiangsu Nanjing 210014,China
  • Received:2012-02-20 Revised:2012-06-13 Online:2013-02-28 Published:2013-01-28

摘要: 目的 研究组织细胞坏死性淋巴结炎(HNL)患者外周血T淋巴细胞亚群、自然杀伤(NK)细胞变化及临床意义。 方法 用流式细胞术(FCM)检测51例HNL患者及18名健康对照者外周血T淋巴细胞亚群和NK细胞百分率。 结果 HNL组与健康对照组比较,CD3+细胞、CD4+细胞、CD4+/CD8+比值及CD16+CD56+细胞下降(P<0.05)。经治疗,19例治愈患者和30例好转患者上述指标明显上升(P<0.05),与健康对照组比较差异无统计学意义(P>0.05)。 结论 HNL患者细胞免疫功能明显异常。T淋巴细胞亚群及NK细胞检测可作为HNL疗效判断的指标。

关键词: T淋巴细胞亚群, 自然杀伤细胞, 组织细胞坏死性淋巴结炎

Abstract: Objective To study the changes and its clinical significance of T lymphocyte subsets and natural killer(NK) cells in peripheral blood of patients with histiocytic necrotizing lymphadenitis(HNL).   Methods The percentages of peripheral blood T lymphocyte subsets and NK cells of 51 HNL patients and 18 healthy controls were detected by flow cytometry(FCM). Results Compared with the healthy controls,the numbers of CD3+ cell,CD4+ cell,CD16+CD56+ cell and CD4+/CD8+ ratio decreased in HNL patients(P<0.05). After therapy,19 patients achieved complete remission,and 30 patients got improvement,and there was no statistical significance compared with healthy controls(P>0.05). Conclusions Cellular immune function is significantly abnormal in patients with HNL. The detections of T lymphocyte subsets and NK cells are clinically significant on the evaluation of therapeutic efficacy of HNL.

Key words: T lymphocyte subset, Natural killer cell, Histiocytic necrotizing lymphadenitis