DET with Good-Prognosis Mosaic Embryos Linked to High Twin Risk – RBMO
Reproductive BioMedicine Online shared a post on LinkedIn:
“In this retrospective study analyzing double embryo transfers (DET) with mosaic embryos, transferring two good prognosis embryos resulted in an unacceptably high rate of twin pregnancies; thus, say the authors, this type of DET should be avoided.
The risk of twin pregnancies was mitigated without impacting the chance of live birth when DET was performed with moderate or poor prognosis mosaic embryos. The authors suggest that, based on the study findings, it may be reasonable to update current recommendations to include avoidance of DET with good-prognosis (particularly low level segmental) mosaic embryos, considering the high risk of multiple pregnancy, but also note that these findings should be validated in larger studies before adopting any changes to clinical practice.
The full paper is available to journal subscribers from our March issue, now.”
Title: Double embryo transfer with mosaic embryos: experience from a large academic fertility centre
Authors: Amelia G. Kelly, Zoey McFarland, Andria Besser, James A. Grifo, Jennifer K. Blakemore

Stay updated on all scientific advances in the field of fertility with Fertility News.
-
Jun 15, 2026, 12:21Zara Grigoryan: Open Expert Dialogue to Shape Women’s Health in Armenia
-
Jun 15, 2026, 12:12Abhishek Saxena։ Can a 5PN Embryo Develop Normally?
-
Jun 15, 2026, 12:02Does Growth Hormone Help in IVF? – Fertility Plus
-
Jun 15, 2026, 11:55Allen Morgan: PRP in Fertility Treatment, Emerging Evidence and Future Directions
-
Jun 15, 2026, 11:49Hereditary Gynecologic Cancer Care Is Evolving, but Access and Health Systems Remain Unequal – IJGO
-
Jun 15, 2026, 11:41Celebrating Community and Support at the Annual Fertili’Tea Party! – CFAS
-
Jun 15, 2026, 11:37Christopher Robinson: Outcomes in Late Preterm and Term Births with Gestational Diabetes vs Normoglycemia
-
Jun 15, 2026, 11:34Registration Now Open for Fertility 2027 – British Fertility Society
-
Jun 15, 2026, 11:28Ioakeim Sapantzoglou: Excited to Share Our Latest Publication in Archives of Gynecology and Obstetrics!
