子宫内膜异位症
医学
体外受精
不育
活产
胚胎移植
怀孕
产科
妇科
卵泡期
妊娠率
男科
辅助生殖技术
内科学
生物
遗传学
作者
Lixue Zhou,Linlin Wang,Q Geng,Hongzhan Zhang,Shiru Xu,Lianghui Diao,Yong Zeng,Meilan Mo,Longfei Li
标识
DOI:10.1016/j.jri.2022.103631
摘要
Endometriosis, defined as the presence of endometrial tissues outside the uterus, affects approximately 10% of women of reproductive age. Assisted reproductive technology (ART) is considered the most effective technique to treat infertility in women, although the impact of endometriosis on ART outcomes remains ambiguous. In this study, 433 patients with endometriosis and 1299 infertile patients with tubal factors receiving in vitro fertilization (IVF) treatment were retrospectively enrolled to determine whether a history of endometriosis affects pregnancy outcomes. Patients with endometriosis had markedly fewer retrievable oocytes, a lower oocyte maturity rate, and decreased numbers of available and high-quality embryos (all p < 0.001) compared to those with tuber factors. The rates of clinical pregnancy and live birth in the endometriosis group were lower in the frozen-thawed embryo transfer cycles (p = 0.028 and p = 0.008, respectively), and a decreased cumulative live birth rate (CLBR) (p = 0.001) was observed. Logistic regression analysis revealed a negative association between endometriosis and CLBR (p = 0.002). The number of macrophages in the follicular fluid (FF) of patients with ovarian endometriosis was significantly higher than that of patients without ovarian endometriosis (p < 0.001). The levels of interleukin (IL)- 1α, IL-1β, tumor necrosis factor-α, IL-6, IL-13, and IL-10 in FF were also elevated in the endometrioma group than in the control group (p < 0.05). These results indicate that endometriosis is negatively associated with CLBR in IVF, which may be caused by the follicular immune microenvironment that affects the development and fertilization of oocytes.
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