Investigating the association between antiphospholipid syndrome and ovarian reserve: A systematic review and meta-analysis of the literature.

Abstract

BackgroundAutoimmune diseases can reduce ovarian reserves. Women in reproductive ages are susceptible to an autoimmune disorder known as antiphospholipid syndrome (APS). The aim of this study is to investigate the association between APS and ovarian reserve (OR).MethodPubMed, Scopus, Web-of-Science, Science Direct, and the Google scholar search engine were searched (22 June 2024) for studies that investigated the effect of APS on OR. Literature screening, data extraction, and assessment of the risk of bias of the included studies were conducted by two reviewers independently. Mean differences were computed using a random effects model. Heterogeneity was assessed by I²%.ResultsFour cross-sectional studies were included in this meta-analysis. None of the studies had a high risk of bias. There was no significant association identified between primary (MD = -0.27, 95% CI, -1.42 to 0.87, p = 0.639) and secondary APS (SMD = -0.38, 95% CI, -2.46 to 1.69, p = 0.717) with antimullerian hormone amounts. The antral follicle count (AFC) was investigated in two studies revealed lower levels of AFC in women with primary APS. Regarding the levels of gonadotropins and estradiol in the participants' serum, the results are contradictory.ConclusionsThe results of this meta-analysis identified there is no relationship between primary and secondary APS with the reduction of ovarian reserves in women with APS. This issue should be considered in the reproductive health of women with APS, who can have children at the right time by consulting a rheumatologist and reproductive health specialist.