title: Correlation of pregnancy after gamete intrafallopian transfer with fertilization and cleavage of sibling oocytes.
abstract: In this study, GIFT resulted in a 44% pregnancy rate. When excess oocytes fertilized and developed to the blastocyst stage, the pregnancy rate was 78%. The continuing pregnancy rate was increased from 31% to 55% when sibling blastocysts developed.
authors.affiliation: Fertility Institute of New Orleans, Louisiana 70128.
authors.forename: D N
authors.initials: DN
authors.lastname: Curole
authors.forename: R P
authors.initials: RP
authors.lastname: Dickey
authors.forename: S N
authors.initials: SN
authors.lastname: Taylor
authors.forename: T T
authors.initials: TT
authors.lastname: Olar
mesh_terms: D005260:Female; D005307:Fertilization in Vitro; D015181:Gamete Intrafallopian Transfer; D006801:Humans; D009865:Oocytes / Q000502:physiology*; D011247:Pregnancy