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Detection of cytomegalovirus in children with cytomegalovirus infection by urine samples at different time intervals |
HUANG Bin LIU Su-yun WAN Li-jia LIU Ming WU Xiao-yang LUO Qin |
Department of Pediatrics,People′s Hospital of Pingxiang City,Jiangxi Province,Pingxiang 337000,China |
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Abstract Objective To investigate the effect of fluorescent quantitative PCR in detection of cytomegalovirus(HCMV)in urine samples of children with HCMV infection at different time intervals.Methods A total of 30 cases of infection in our hospital from September 2015 to February 2017 in Department of Pediatrics of infected children,for all children were collected in the morning urine as morning urine group,collecting urine specimens as random specimens from other time periods,the application of real-time fluorescence quantitative PCR technology in different periods of urine HCMV DNA level standard for examination,the positive detection rate was compared between the two groups.Results The results showed that morning urine group,27 cases were detected HCMV positive,the detection rate of 90.00%,random time urine group,20 cases were detected HCMV positive,the detection rate of 66.67%,compared the two groups,morning urine group was significantly higher than that of random time group,the difference was statistically significant(P<0.05).Conclusion The detection of HCMV real-time fluorescent quantitative PCR in children with infection of HCMV in children,collection of morning urine samples for testing,the positive rate is high,effectively reduce the misdiagnosis,it is worth in clinical application.
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