Mary Karagianni, Maria Ioanna Papadopoulou, Chara Oraiopoulou, Nikolaos Christoforidis, Achilleas Papatheodorou, Alexia Chatziparasidou
OBJECTIVE: To compare the morphokinetic pattern of human embryos originating from vitrified oocytes with those derived from freshly collected oocytes in oocyte donation cycles. DESIGN: A retrospective observational study SETTING: Embryolab Fertility Clinic, Embryology lab, Thessaloniki, Greece PATIENT(S): The study included embryos from 421 vitrified oocytes from 58 oocyte donation cycles and 196 fresh oocytes from 23 oocyte donation cycles. INTERVENTION(S): None MAIN OUTCOME MEASURE(S): Key time parameters, dynamic events, fertilization rate, degeneration rate, cleavage rate, blastocyst rate, pregnancy rate, clinical pregnancy rate, implantation rate and live birth rate...
April 3, 2024: F&S science