Correlation between chromosomal distribution and embryonic findings on ultrasound in early pregnancy loss after IVF-embryo transfer

• Published in: Human reproduction (Oxford) Vol. 31; no. 10; pp. 2212 - 2218
• Main Authors: Ouyang, Yan, Tan, Yueqiu, Yi, Yan, Gong, Fei, Lin, Ge, Li, Xihong, Lu, Guangxiu
• Format: Journal Article
• Language: English
• Published: England Oxford University Press 01.10.2016
• Subjects: Abortion, Spontaneous - diagnostic imaging; Abortion, Spontaneous - genetics; Adult; Chromosome Aberrations; Crown-Rump Length; Embryo Transfer; Female; Fertilization in Vitro; Humans; Karyotype; Male; Pregnancy; Retrospective Studies; Sex Factors; Ultrasonography, Prenatal; IVF-embryo transfer; early pregnancy loss; postmortem fetal pole length; chromosomal abnormalities; anembryonic pregnancy

Abstract STUDY QUESTION Do early pregnancy losses (EPLs) with and without embryos differ in chromosomal distributions? SUMMARY ANSWER The chromosomal abnormality rate is significantly higher in miscarriages with embryos than without after in vitro fertilization (IVF)-embryo transfer. WHAT IS KNOWN A...