Study on the vaginal bacteria test by PCR and bacterial culture

VernacularTitle:PCR检验法和细菌培养法在阴道细菌检验中的对比研究
Author: Jun YAN ; Yanhong ZHANG ; Yuan GAO ; Wenkun YANG
Keywords: PCR; bacterial culture; bacterial test
From: Chinese Journal of Biochemical Pharmaceutics 2017;37(7):43-44
CountryChina
Language:Chinese
Abstract: Objective To study the effect of PCR and bacterial culture in vaginal bacteria test.Methods A total of 84 patients were enrolled in the department of obstetrics and gynecology, affiliated hospital of Nankai university, from February 2014 to March 2016.Vaginal secretion was collected and tested by PCR(group A, n=42), and bacterial culture(group B, n=42).Vaginal bacteria test Resultswere compared in the two groups.ResultsEnterococcus were positive in 13 cases(30.95%)in group A, 3 cases(7.14%)in group B, gardnerella vaginalis were positive in 10 cases(23.81%)in group A, 19 cases(45.24%)in group B;Corynebacterium were positive in 13 cases(30.95%)in group A, 5 cases(11.91%)in group B.Negative rate of vaginal bacterial test was 14.29% in group A, 35.71% in group B.In the above data, the differences between the 2 groups were statistically significant(P<0.05).Conclusion PCR test can effectively improve the positive rate of vaginal bacterial examination, and provide an objective basis for clinical treatment.