天津医药 ›› 2015, Vol. 43 ›› Issue (2): 214-216.doi: 10.11958/j.issn.0253-9896.2015.02.027

• 应用研究 • 上一篇    下一篇

中性粒细胞与淋巴细胞的比值在早期糖尿病肾病患者中的变化及意义

黄婉静, 刘清杏, 廖永康, 黄金华, 曾振华, 何志豪, 何雷△   

  1. 广州, 南方医科大学珠江医院内分泌科 (邮编510282)
  • 收稿日期:2014-06-24 修回日期:2014-10-18 出版日期:2015-02-15 发布日期:2015-02-27
  • 通讯作者: 何雷 E-mail:765139701@qq.com
  • 基金资助:
    广东省医学科研基金 (B2013253)

Clinic significance of neutrophil-iymphocyte ratio in the early-stage diabetic nephropathy

  • Received:2014-06-24 Revised:2014-10-18 Published:2015-02-15 Online:2015-02-27

摘要: 摘要: 目的 探讨中性粒细胞与淋巴细胞的比值 (NLR) 在早期糖尿病肾病 (DN) 患者中的变化及意义。方法选取 91 例确诊为早期 DN 的患者为 DN 组, 54 例正常健康人为对照组, 比较 2 组的中性粒细胞、 淋巴细胞、 NLR 及生化指标水平, 采用 Logistic 回归分析早期 DN 的影响因素。结果 DN 组的肌酐(Cr)、 总胆固醇(TC)、 三酰甘油(TG)、 低密度脂蛋白胆固醇(LDL-C)、 中性粒细胞、 C 反应蛋白 (CRP) 高于对照组, 淋巴细胞数低于对照组 (均 P< 0.05); DN 组的 NLR 水平高于对照组 (2.52±0.57 vs 1.82±0.60, t=6.997, P<0.01)。Logistic 回归分析表明, NLR、 TG、 TC 升高均是DN 的危险因素。结论 NLR 升高是早期DN 的高危因素, 可预测早期 DN 的发生。

关键词: 糖尿病肾病; 炎症; 糖尿病, 2型; 中性粒细胞与淋巴细胞的比值

Abstract: Abstract: Objective To investigate neutrophil lymphocyte ratio (NLR) in early-stage diabetic nephropathy and i clinic significance. Methods The 145 subjects were divided into two groups: the healthy control group (n=54) and ear stage diabetic nephropathy group (n=91). The numbers of neutrophils (N) and lymphocytes (L) as well as the NLR values peripheral blood and other biochemistry index were examined. Factors of early stage diabetic nephropathy were calculated u ing variance and logistic regression analysis. Results Creatinine(Cr), total cholesterol(TC), triglyceride(TG), LDL-C, ne trophils number and CRP in DN group were significantly higher than those of the control group and lymphocytes numbers DN group were significantly lower than that of the control group (P < 0.05 respectively); NLR values were significantly high in diabetic nephropathy group compared with those of healthy control group (2.52±0.57 vs 1.82±0.60, t=6.997, P < 0.01) . L gistic regression analysis showed that the risk factors of DN include NLR, TG and total cholesterol. NLR (P <0.001, OR 8.951, OR 95%CI: 3.595-22.287) was significantly associated with DN. Conclusion High NLR values may be a predi tive and reliable marker ofearly-stage DN.

Key words: diabetic nephropathies, inflammation;diabetes mellitus, type 2; neutrophil-lymphocyte ratio