The Effect of Short-Term Aspirin Administration during Programmed Frozen-Thawed Embryo Transfer on Pregnancy Outcomes and Complications.

ABSTRACT: Low-dose aspirin is widely used during frozen-embryo transfer (FET) cycles. Its anti-platelet property makes it a potentially useful drug for the prevention of hypertension disorders of pregnancy (HDP). However, the existing evidence about the effect of short-term aspirin administration on pregnancy outcomes is not clear. In our study, we retrospectively investigated women who had their first or second FET cycles at the Reproductive Hospital Affiliated with Shandong University from April 2017 to December 2020. A total of 4454 programmed FET cycles were recruited. According to whether aspirin was administrated in the protocols, the patients were divided into two groups: The Control group (n = 2793, 85 of them using donor sperm) and the Aspirin group (n = 1661, 35 of them using donor sperm).

SUBMITTER: He H 

PROVIDER: S-EPMC9918171 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature