[Influence of the high peak serum estradiol on the outcome of in vitro fertilization cycles].

Background: For the use of assisted reproductive technologies of high complexity (IVF-ET and ICSI) is essential to proper ovarian stimulation with recombinant FSH drugs menotropins, as well as the use of GnRH analogues.

Objective: To correlate serum estradiol level on day 10th with the outcome of in vitro fertilization cycles.

Material And Method: Retrospective study of 523 IVF cycles, selected and analyzed from 2005 to 2009.