中国的一项研究发现,天然排卵工程以及静脉注射药物的激素治疗,其并发症较少。 A Chinese study finds natural ovulation works as well as hormone therapy for IVF, with fewer complications.

中国在《BMJ》中公布的一项大型研究发现,自然排卵与冻结胚胎转移的荷尔蒙疗法(FET)一样有效,可以实现活产,从而大大降低孕前怀孕风险、早孕损失、胎盘问题、剖腹产和产后严重出血的风险。 A large Chinese study published in The BMJ finds natural ovulation is as effective as hormone therapy for frozen embryo transfer (FET) in achieving live births, with significantly lower risks of pre-eclampsia, early pregnancy loss, placental issues, cesarean sections, and severe postpartum bleeding. 24个中心对4 376名妇女进行的试验显示,活产率类似——约41人,但自然周期的并发症较少,周期取消率较高。 The trial of 4,376 women across 24 centers showed similar live birth rates—about 41%—but natural cycles had fewer complications and higher cycle cancellation rates. 研究人员说,对于定期周期的妇女来说,自然排卵可能是更安全的替代方法,因此建议将其作为未来IVF研究的模式。 Researchers say natural ovulation may be a safer alternative for women with regular cycles, recommending it as a model for future IVF research.