Abstract
This observation reports a case of human superfetation. Fertilizable oocytes and embryos were obtained after ovarian stimulation in a women already several weeks pregnant. Spontaneous monofetal pregnancy had normal development and the embryos obtained after in vitro fertilization were actually frozen.
MeSH terms
-
Adult
-
Female
-
Follicle Stimulating Hormone / therapeutic use
-
Gamete Intrafallopian Transfer / adverse effects*
-
Gonadotropin-Releasing Hormone / therapeutic use
-
Humans
-
Menotropins / therapeutic use
-
Ovulation Induction / adverse effects
-
Pregnancy
-
Superfetation*
Substances
-
Gonadotropin-Releasing Hormone
-
Menotropins
-
Follicle Stimulating Hormone