Vaginal flora is closely related to female reproductive health. Previous studies have suggested that the composition of the vaginal flora is related to the pregnancy outcomes, and abnormalities in the vaginal flora lead to a decrease in the success rate of IVF. During the IVF treatment, the hormone level changes far exceed the physiological level. What changes will happen to the vaginal flora? Does IVF treatment itself affect the vaginal flora and affect outcomes? This study used prospective cohort study to show the changes in vaginal flora during conventional IVF treatment, providing more evidence for revealing the relationship between vaginal flora and infertility treatment outcomes.
Study Type
OBSERVATIONAL
Enrollment
100
ovarian stimulation ,vaginal disinfection of flushing
Reproductive center of Sun Yat-sen memorial hospital
Guangzhou, Guangdong, China
RECRUITINGclinical pregnancy rate
no. of clinical pregnancy / total number of embryo transfer cycles
Time frame: 12.2019-03.2020
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