Rate of aneuploidy in IVF (in vitro fertilization) oocytes

Value 31.4 %
Organism Human Homo sapiens
Reference Rosenbusch B. The contradictory information on the distribution of non-disjunction and pre-division in female gametes. Hum Reprod. 2006 Nov21(11):2739-42PubMed ID16982661
Primary Source Kuliev A, Cieslak J, Verlinsky Y. Frequency and distribution of chromosome abnormalities in human oocytes. Cytogenet Genome Res. 2005 111(3-4):193-8.PubMed ID16192694
Method Analysis of IVF Polar bodies of >=35 years old patients
Comments The overall rate of aneuploidy (excluding complex cases) is 31.4% with substantially fewer chromosome (2.1%) than chromatid errors (29.3%).
Entered by Uri M
ID 105321