老年原发性高血压患者早期肾损伤的4项指标联合检测价值

张俊峰, 柳胜贤, 李捷

张俊峰, 柳胜贤, 李捷. 老年原发性高血压患者早期肾损伤的4项指标联合检测价值[J]. 实用临床医药杂志, 2020, 24(14): 97-99. DOI: 10.7619/jcmp.202014026
引用本文: 张俊峰, 柳胜贤, 李捷. 老年原发性高血压患者早期肾损伤的4项指标联合检测价值[J]. 实用临床医药杂志, 2020, 24(14): 97-99. DOI: 10.7619/jcmp.202014026
ZHANG Junfeng, LIU Shengxian, LI Jie. Value of combined detection of four indicators in diagnosis of early renal injury in elderly patients with essential hypertension[J]. Journal of Clinical Medicine in Practice, 2020, 24(14): 97-99. DOI: 10.7619/jcmp.202014026
Citation: ZHANG Junfeng, LIU Shengxian, LI Jie. Value of combined detection of four indicators in diagnosis of early renal injury in elderly patients with essential hypertension[J]. Journal of Clinical Medicine in Practice, 2020, 24(14): 97-99. DOI: 10.7619/jcmp.202014026

老年原发性高血压患者早期肾损伤的4项指标联合检测价值

详细信息
  • 中图分类号: R544.1

Value of combined detection of four indicators in diagnosis of early renal injury in elderly patients with essential hypertension

  • 摘要: 目的 探讨血清C反应蛋白(CRP)、血尿酸(UA)、血α1-微球蛋白(α1-MG)与尿α1-MG联合检测诊断老年原发性高血压患者早期肾损伤的价值。 方法 选取老年原发性高血压患者80例,根据尿α1-MG检测结果分为早期肾损伤组(n=37)和单纯高血压组(n=43)。另选取38例无高血压的健康体检者为对照组。比较3组患者肾功能指标,分析尿α1-MG水平与肾功能指标的相关性,比较不同检测指标的诊断效能。 结果 早期肾损伤组尿α1-MG、血清CRP、血UA、血α1-MG均显著高于其他2组(P<0.05),单纯高血压组尿α1-MG、血清CRP、血UA、血α1-MG均显著高于对照组(P<0.05)。相关性分析结果显示,尿α1-MG与血清CRP、血UA、血α1-MG均显著正相关(r=0.858、0.610、0.908,P=0.001、0.001、0.001)。血清3项联合检测与4项联合检测诊断原发性高血压早期肾损伤的灵敏度差异有统计学意义(P<0.05),而特异度、准确度比较差异无统计学意义(P>0.05)。 结论 血清CRP、血UA、血α1-MG和尿α1-MG联合检测可显著提高老年原发性高血压患者早期肾损伤的诊断灵敏度,可反映老年原发性高血压患者早期肾损伤的程度。
    Abstract: Objective To explone the value of combined detection of blood C reactive protein(CRP), uric acid(UA), α1-microglobulin(α1-MG)and urine α1-MG in diagnosis of early renal damage in elderly patients with essential hypertension. Methods A total of 80 elderly patients with essential hypertension were selected, and were divided into early renal injury group(n=37)and simple hypertension group(n=43)according to the urine α1-MG test results. Another 38 healthy patients without hypertension were selected as control group. Renal function indexes were compared, correlation between urine α1-MG and renal function was analyzed, and diagnostic efficacy of different indicators were compared. Results Urine α1-MG, blood CRP, blood UA, and blood α1-MG in the early renal injury group were significantly higher than those in another two groups(P<0.05), and were significantly higher in the simple hypertension group than those in the control group(P<0.05). Correlation analysis showed that urine α1-MG was positively correlated with blood CRP, blood UA, and blood α1-MG(r=0.858, 0.610, 0.908; P=0.001, 0.001, 0.001). Combined detection of four indicators and three indicators showed significant difference in sensitivity(P<0.05), and - no statistically significant differences in specificity and accuracy(P>0.05). Conclusion Detection of blood CRP, UA, blood α1-MG and urine α1-MG in combination can reflect early renal damage degree in elderly patients with essential hypertension, and significantly improve the sensitivity.
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出版历程
  • 收稿日期:  2020-03-18

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