摘要
Spontaneous pregnancy may be achieved in GnRH-a down-regulation.The main causes are that GnRH-a is given inadvertently during early pregnancy and the flare-up effect of GnRH-a administration induces ovulation.There has been concern regarding the luteolytic effect of the agonist and teratogenicity.Most investigators think that these pregnancies produce normal offspring and needn’t be terminated.When a pregnancy is confirmed,luteal support should be continued untill the 12th gestational week.
Spontaneous pregnancy may be achieved in GnRH-a down-regulation. The main causes are that GnRH-a is given inadvertently during early pregnancy and the flare-up effect of GnRH-a administration induces ovulation. There has been concern regarding the luteolytic effect of the agonist and teratogenicity. Most investigators think that these pregnancies produce normal offspring and needn't be terminated. When a pregnancy is confirmed, luteal support should be continued untill the 12th gestational week.
出处
《生殖医学杂志》
CAS
2007年第5期321-322,共2页
Journal of Reproductive Medicine