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目的:探讨尿电导率在肾脏疾病中的临床价值。方法:抽取2010年3月12日至28日广东省人民医院的健康体检者(正常对照组,90例)和肾脏疾病患者(研究组,90例)的尿液标本,使用UF-100全自动尿沉渣分析仪检测尿电导率,采用配对t检验进行分析。结果:正常对照组和研究组尿电导率分别为(21.6±4.3)ms/cm和(10.6±4.8)ms/cm,两组比较,差异有统计学意义(t=8.93,P<0.01)。结论:尿电导率可以作为肾功能损害患者肾脏浓缩和稀释功能的一个评价指标。
Objective: To investigate the clinical value of urinary conductivity in renal diseases. Methods: Urine specimens from 90 healthy people (Guangdong Provincial People’s Hospital) and 90 patients with kidney disease (study group, 90 patients) from Guangdong Provincial People’s Hospital from March 12 to March 28, 2010 were collected. Urinary sediment analyzer urine conductivity test, using paired t test analysis. Results: The urinary conductivity of the control group and the study group were (21.6 ± 4.3) ms / cm and (10.6 ± 4.8) ms / cm respectively. There was significant difference between the two groups (t = 8.93, P <0.01). CONCLUSIONS: Urinary conductivity can be used as an assessment of kidney function in patients with renal impairment and dilution.