Does daily co-administration of letrozole and gonadotropins during ovarian stimulation improve IVF outcome?

• Ngā kaituhi matua: Jigal Haas (Author), Rawad Bassil (Author), Jim Meriano (Author), Nivin Samara (Author), Eran Barzilay (Author), Noa Gonen (Author), Robert F. Casper (Author)
• Hōputu: Pukapuka
• I whakaputaina: BMC, 2017-08-01T00:00:00Z.
• Ngā marau: article
• Urunga tuihono: Connect to this object online.

Abstract Background For the last year we have been treating normal responders with gonadotropins and letrozole during the whole stimulation in order to improve response to FSH by increasing the intrafollicular androgen concentration, and to reduce circulating estrogen concentrations. The aim of this...