检验医学 ›› 2017, Vol. 32 ›› Issue (10): 886-889.DOI: 10.3969/j.issn.1673-8640.2017.010.012

• 临床应用研究·论著 • 上一篇    下一篇

红细胞分布宽度和中性粒细胞/淋巴细胞比值与原发性高血压分层的相关性

钱成荣, 田雪梅, 侯学伶, 刘昱, 李晗, 银广悦   

  1. 中国石油中心医院检验科,河北 廊坊 065000
  • 收稿日期:2016-07-09 出版日期:2017-10-20 发布日期:2017-11-20
  • 作者简介:null

    作者简介:钱成荣,男,1986年生,学士,主管技师,主要从事临床检验工作。

Correlations of red blood cell distribution width and neutrophil/lymphocyte ratio with the stratification of primary hypertension

QIAN Chengrong, TIAN Xuemei, HOU Xueling, LIU Yu, LI Han, YIN Guangyue   

  1. Department of Clinical Laboratory,China National Petroleum Corporation Central Hospital,Langfang 065000,Hebei,China
  • Received:2016-07-09 Online:2017-10-20 Published:2017-11-20

摘要:

目的 探讨红细胞分布宽度(RDW)、中性粒细胞/淋巴细胞比值(NLR)与原发性高血压分层的相关性。方法 选取原发性高血压患者342例,其中低危组40例、中危组135例、高危组85例、很高危组82例,以体检健康者90名作为正常对照组,检测高敏C反应蛋白(hs-CRP)、同型半胱氨酸(Hcy)、总胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、载脂蛋白A1(apo A1)、载脂蛋白B(apo B)、RDW,同时计数中性粒细胞(NEUT)、淋巴细胞(LYMP)数量,并计算NLR。测量血压、腹围、身高、体重并计算体重指数(BMI)。分析高血压患者RDW、NLR与其他指标的相关性。结果 原发性高血压各组体重、BMI、腹围、收缩压、舒张压均高于正常对照组(P<0.05);原发性高血压患者中危组、高危组和很高危组RDW、NEUT、NLR、TG、apo B高于正常对照组(P<0.05),HDL-C低于正常对照组(P<0.05);原发性高血压患者RDW与收缩压呈正相关(r=0.25,P<0.01),NLR与收缩压、Hcy呈正相关(r值分别为0.26、0.14,P<0.01)。结论 RDW和NLR与原发性高血压的发生、发展有一定的相关性,可作为原发性高血压心血管危险分层的补充指标。

关键词: 红细胞分布宽度, 中性粒细胞/淋巴细胞比值, 原发性高血压

Abstract:

Objective To investigate the correlations of red blood cell distribution width(RDW) and neutrophil(NEUT)/lymphocyte(LYMP) ratio(NLR) with the stratification of primary hypertension. Methods A total of 342 patients with primary hypertension were classified into low risk group(40 cases),intermediate risk group(135 cases),high risk group(85 cases) and very high risk group(82 cases). A total of 90 healthy subjects were enrolled as control group. The levels of high-sensitivity C-reactive protein(hs-CRP),homocysteine(Hcy),total cholesterol(TC),triglyceride(TG),high-density lipoprotein cholesterol(HDL-C),low-density lipoprotein cholesterol(LDL-C),apolipoprotein A1(apo A1),apolipoprotein B(apo B),RDW,NEUT count,LYMP count and NLR were determined and calculated. Blood pressure,abdominal circumference,height and body weight were measured,and body mass index(BMI)was calculated. The correlations of RDW and NLR with other indicators of hypertension were analyzed. Results Compared with control group,the body weight,BMI,abdominal circumference,systolic blood pressure and diastolic blood pressure were higher in primary hypertension group(P<0.05). The levels of RDW,NETU count,NLR,TG,apo B were increased,and the level of HDL-C was decreased in intermediate risk group,high risk group and very high risk group(P<0.05). RDW was positively correlated with systolic blood pressure(r=0.25,P<0.01),and NLR was positively correlated with systolic blood pressure and Hcy(r=0.26 and 0.14,P<0.01). Conclusions The levels of RDW and NLR are correlated to the occurrence and development of primary hypertension,and the levels can be used as supplementary indicators for cardiovascular risk stratification in primary hypertension.

Key words: Red blood cell distribution width, Neutrophil/lymphocyte ratio, Primary hypertension

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