Page 305 - ESHRE2019

P-652 A novel nomogram for individualized gonadotropin starting dose in GnRH antagonist protocol: a prospective cohort study
Y. LI1, Y. Duan1, Y. Xu1
1The First Hospital of Sun Yet-sen University, The Reprodutive Center, Guangzhou, China
P-654 Impact of supraphysiologic estradiol serum levels on birth weight in singletons born after fresh embryo transfer
M. Ouazana1, M. Bourdon1, C. Maignien1, K. Pocate1, C. Patrat1, C. Chapron1, P. Santulli1
1Centre Hospitalier Universitaire CHU Cochin-Bâtiment Port Royal, Department of Gynaecology Obstetrics and Reproductive Medicine Paris, Paris, France
P-655 Dual Triggering versus hCG final maduration in patients over 38 years old, our experience in IVI Santiago
E. Sanchez Esteves1, D. Machuca2, N. Carvajal Abumohor3, R. Carvajal Gavilán3, M. Calonge Varela2, M. Chivite Jimenez2, E. Andres Martin2, R.M. Meier Furst3, C. Troncoso Reyes3
1Gynecology, Reproduction, Santiago, Chile
2Instituto Valenciano de Infertilidad, Embryology, santiago, Chile 3Instituto Valenciano de Infertilidad, Gynecology, Santiago, Chile
P-656 Efficacy of double stimulation in follicular and luteal phase (Duostim Protocol) in patients with low ovarian response: systematic review and meta-analysis
J.L. Gomez-Palomares1, M. Carrera2, M. Morales1, M.A. Manzanares1, E. Hernandez1, E. Ricciarelli1 1FivMadrid, Gynecology, Madrid, Spain
2FivMadrid, Biology, Madrid, Spain
P-657 Oral dydrogesterone versus micronized vaginal progesterone for artificial frozen-thawed embryo transfer cycles
A. Alahmad1, K. Neumann1, M. Depenbusch1, A. Schultze-Mosgau1, T. Osterholz-Zaleski1, J. Hajek1, B. Schöpper1, G. Griesinger1
1University Hospital of Schleswig-Holstein, Department of Gynecological Endocrinology and Reproductive Medicine, Lübeck, Germany
P-658 Antichlamydial antibodies and poor response to ovarian stimulation in women with tubal factor infertility undergoing in vitro fertilization
V. Muller1, A. Savicheva2, I. Kogan1, A. Gzgzyan1
1D.O.Ott Research Institute of Obstetrics- Gynecology and Reproductology, IVF Departement, Saint-Petersburg, Russia C.I.S.
2D.O.Ott Research Institute of Obstetrics- Gynecology and Reproductology, Microbiology, Saint-Petersburg, Russia C.I.S.
P-659 A first description of a novel 20mg letrozole stimulated IVF cycle as compared to gonadotropins in GnRH-antagonist cycles, in extremely poor ovarian reserve
M. Khojah1, S.Y. Dahan1, S. Khayat1, M.D. Dahan1
1McGill University, Obstetrics and Gynecology, montreal, Canada
POSTERS I VIENNA, AUSTRIA – 23 TO 26 JUNE 2019 305
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