Pregnancy outcomes of the first thawing cycle in freeze-all strategy of infertility patients with fever during oocyte recruitment: a matched-pair study

摘要

It is currently unknown whether patients with a fever after controlled ovulation during egg retrieval could increase the risk of pelvic infection or not, and fever itself may affect endometrial receptivity or embryo quality with poor pregnancy outcomes. The aim of this study was to analyze the outcomes of patients with fever during oocyte retrieval after the first frozen-thawed embryo transfer (FET) cycle.