Satapathy Prajnasini, Mehta Rachana, Sah Ranjana
Center for Global Health Research Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University Chennai India.
S.R. Sanjeevani Hospital Kalyanpur Nepal.
Reprod Med Biol. 2025 Sep 1;24(1):e12674. doi: 10.1002/rmb2.12674. eCollection 2025 Jan-Dec.
This commentary addresses Kuwabara et al.'s study on biochemical pregnancy loss (BPL) in recurrent pregnancy loss (RPL) patients following euploid embryo transfers. While their methodology minimizes embryonic bias and strengthens maternal factor assessment, concerns regarding statistical interpretation and potential ascertainment bias limit generalizability. Nonetheless, this study raises important questions regarding the incorporation of BPL into RPL diagnostic frameworks.
本评论讨论了桑原等人关于整倍体胚胎移植后复发性流产(RPL)患者生化妊娠丢失(BPL)的研究。虽然他们的方法将胚胎偏差降至最低,并加强了母体因素评估,但对统计解释和潜在的确诊偏差的担忧限制了其普遍性。尽管如此,这项研究提出了关于将BPL纳入RPL诊断框架的重要问题。