论文部分内容阅读
目的探讨沙眼衣原体(CT)和解脲支原体(UU)感染与孕妇稽留流产的相关性,以及荧光定量PCR在稽留流产病因检测中的应用价值。方法采用荧光定量PCR检测稽留流产患者宫颈分泌物标本中的CT-DNA和UU-DNA的含量。结果 138例稽留流产患者中72例感染CT或UU,总检出率53.62%,其中CT阳性率21.74%,UU阳性率42.03%,混合感染10.14%。与正常人群对照差异均有统计学意义(P<0.05)。结论泌尿生殖系统CT和UU的感染与稽留流产有密切相关性,荧光定量PCR对稽留流产患者CT和UU的检测简单、快速、准确。
Objective To investigate the correlation between CT and UU infection of pregnant women and missed abortion in pregnant women and the value of quantitative PCR in the detection of etiology of missed abortion. Methods Fluorescent quantitative PCR was used to detect the contents of CT-DNA and UU-DNA in cervical secretions from missed abortion patients. Results Among the 138 cases of missed abortion, 72 cases were infected with CT or UU, the total detection rate was 53.62%. The positive rate of CT was 21.74%, the positive rate of UU was 42.03%, and the mixed infection was 10.14%. Compared with the control group, the difference was statistically significant (P <0.05). Conclusions The genitourinary system CT and UU infection are closely related to missed abortion. The detection of CT and UU in patients with missed abortion by fluorescence quantitative PCR is simple, rapid and accurate.