3rd Asia Pacific Congress on Controversies in Obstetrics, Gynecology & Infertility (COGI) Shangri-La's Kerry Centre Hotel, Beijing, China, November 12-15, 2009
Q&A Panel
Experts' Opinion: Q&A panel at COGI Paris, 2008     Moderators: Zion Ben Rafael J. Belaisch-Allart Discussants: S. Daya K. Diedrich N. Gleicher R. Frydman Natural cycles for IVF – or mild stimulation, what is preferable? Starting dose of gonadotropins - low or regular dose? Is there evidence to support the routine use of oral contraceptives before ART cycles? (Any advantage) Do we need the addition of luteinizing hormone (LH) for ovarian stimulation?   Assisted zona hatching: Should we continue with this? Should we transfer embryos if a 0.5 cm polyp is identified in utero before transfer? Should we routinely support the luteal phase with progesterone, aspirin or estradiol?