These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Reference value of urine tangible component analyzer for healthy adults in Guangzhou area].
    Author: Yang J, Deng XY, Li LT.
    Journal: Zhonghua Yi Xue Za Zhi; 2018 Oct 16; 98(38):3087-3089. PubMed ID: 30392269.
    Abstract:
    Objective: To establish the normal reference for iQ200 urine component analyzer of healthy adults in Guangzhou area. Methods: Five hundreds and four normal urine samples were screened from the healthy population with the normal dry chemistry results of urine and normal biochemical results of plasma, and the RBC, WBC and epithelial cells were determined by iQ200 urine component analyzer. Then 1 ml urine was accurately collected from the samples by centrifugation and the RBC, WBC and epithelial cells were counted with neubauer counter by two inspectors. The samples were divided into 4 groups according to the age (18-45 years and >45 years old) and sex (male and female). The counts of RBC, WBC and epithelial cell of 4 groups with iQ200 urine component analyzer and neubauer counter were statistically analyzed. Results: The difference was not significant in RBC, WBC and epithelial cells between the results of iQ200 urine component analyzer and the results of neubauer counter(all P>0.05). There was not significant difference of RBC, WBC and epithelial cells of the same sex and different age groups (all P>0.05). There was significant difference of RBC, WBC and epithelial cells between the different gender groups(all P<0.05). The 95% confidence interval reference range of iQ200 urine component analyzer were as follows: RBC 0-7 cells/μl (male), 0-8 cells/μl (female); WBC 1-6 cells/μl (male), 1-8 cells/μl (female); epithelial cells 0-2 cells/μl (male), 0-8 cells/μl (female). Conclusion: The reference of this research of iQ200 urine component analyzer will be useful for the laboratory and clinic, but still need the verification experiment before using in the laboratory. 目的： 制定iQ200尿有形成分分析仪在广州地区健康成人人群中尿沉渣的参考范围。 方法： 通过尿液干化学分析仪检测结果以及生化结果从健康体检人群中筛选出504份正常尿标本，用iQ200尿有形成分分析仪测定红细胞、白细胞和上皮细胞，并将标本离心弃去上清，准确留取1 ml尿液，由两位检验人员采用双盲法使用改良牛鲍氏计数板计数尿液中红细胞、白细胞和上皮细胞数目，并将仪器法和手工法两种方法计数的细胞数目进行比较。根据年龄(18～45岁和>45岁)和性别(男、女)分成4个组别，统计4个组别间尿液中红细胞、白细胞和上皮细胞数目差异，并比较尿有形成分分析仪测定结果和牛鲍氏计数板计数结果。 结果： iQ200尿有形成分分析仪测定结果与改良牛鲍氏计数板测定结果比较，差异均无统计学意义(均P>0.05)。同一性别不同年龄组间尿液中红细胞、白细胞以及上皮细胞差异均无统计学意义(均P>0.05)；同一年龄组不同性别间尿液中上皮细胞、红细胞、白细胞差异均有统计学意义(均P<0.05)。在95%可信区间内得到的iQ200尿有形成分分析仪的参考范围：红细胞0～7个/μl(男)，0～8个/μl(女)；白细胞1～6个/μl(男)，1～8个/μl(女)；上皮细胞0～2个/μl(男)，0～8个/μl(女)。 结论： 本研究所得参考区间可供iQ200尿有形成分分析仪作参考，但实验室仍需根据自身实验室条件验证后再确定是否能采用该参考范围。.
    [Abstract] [Full Text] [Related] [New Search]