Nikolaos P. Polyzos

Conventional ovarian stimulation and single embryo transfer for IVF/ICSI. How many oocytes do we need to maximize cumulative live birth rates after utilization of all fresh and frozen embryos?

Panagiotis Drakopoulos, Christophe Blockeel, Dominic Stoop et al. · Human Reproduction · 2016 · 378 citations · Full text

Cumulative live birth rates according to the number of oocytes retrieved after the first ovarian stimulation for in vitro fertilization/intracytoplasmic sperm injection: a multicenter multinational analysis including ∼15,000 women

Nikolaos P. Polyzos, Panagiotis Drakopoulos, José Pablo Nuño de la Parra et al. · Fertility and Sterility · 2018 · 340 citations

Embryo Culture, Oocyte, Infertility +12

GnRHa trigger and individualized luteal phase hCG support according to ovarian response to stimulation: two prospective randomized controlled multi-centre studies in IVF patients

Peter Humaidan, Nikolaos P. Polyzos, Birgit Alsbjerg et al. · Human Reproduction · 2013 · 213 citations

Low serum progesterone the day prior to frozen embryo transfer of euploid embryos is associated with significant reduction in live birth rates

Sofía Gaggiotti-Marre, Francisca Martínez, Lluc Coll et al. · Gynecological Endocrinology · 2018 · 130 citations

Vitamin D deficiency and pregnancy rates in women undergoing single embryo, blastocyst stage, transfer (SET) for IVF/ICSI

Nikolaos P. Polyzos, Ellen Anckaert, Luis Guzmán et al. · Human Reproduction · 2014 · 126 citations · Full text