辅助生殖技术后早产的相关因素及其研究进展

Related Factors and Research Progress of Premature Birth after Assisted Reproductive Technology

摘要: 近年来，辅助生殖技术(ART)的迅速发展为许多不孕家庭带去希望，但是许多学者发现，经ART助孕的妇女发生早产的风险明显大于自然受孕的妇女。并且ART后早产的病因并不十分明确，通过阅读近年相关文献，发现多胎妊娠、不同的辅助生殖技术、胎膜早破、胎盘、子宫因素、女性不孕等方面是影响ART后早产的重要因素。本文就辅助生殖技术后早产的相关因素进行了综述，为降低ART后早产的发生提供更多依据。

Abstract: In recent years, the rapid development of assisted reproductive technology (ART) has brought hope to many infertile families, but many scholars have found that women who have been assisted by ART have a significantly higher risk of preterm birth than women who are naturally conceived. And the cause of premature delivery after ART is not very clear. By reading the relevant literature in recent years, it is found that multiple pregnancies, different assisted reproductive technologies, premature rupture of membranes, placenta, uterus factors, and female infertility are important factors affecting preterm birth after ART. This article reviews the related factors of premature birth in assisted reproductive technology, and provides more evidence for reducing the incidence of preterm birth after ART.