THE INFLUENCE OF HORMONE REPLACEMENT THERAPY IN PREPARATION FOR EMBRYO TRANSFER IN ASSISTED REPRODUCTIVE TECHNOLOGIES

Tursunova M.

doi:10.5281/zenodo.12609011

Tursunova M.

Abstract. Among hormonal drugs used in assisted reproductive technology (ART) programs, estrogens occupy a special place. If the prescription of progesterone drugs to support implantation and early pregnancy is quite clearly defined and legitimate, the advisability of using estrogens is far from obvious and needs clarification. It refers to the use of estrogens with a “poor response” of the ovaries to stimulation, thin endometrium, in programs with donor oocytes and embryos, in treatment cycles using cryopreserved/thawed embryos, with support for the post-transfer period and in the early stages of pregnancy.

Keywords: embryo, ART (assisted reproductive technologies), ECO, ICSI, infertility

References:

1. Treatment of female and male infertility. ART in the treatment of female and male infertility / Edited by V.I. Kulakov, B.V. Leonov, - 2009 2. Kuzmichev L.N., Kalinina E.A., Smolnikova V.Yu., Infertile marriage/In the collection “Guide to outpatient care in obstetrics and gynecology” Edited by V.I. Kulakov, V.N. Prilepskaya, V.E.Radzinsky.-2008 3. Kulakov V.I., Yavorovskaya K.A., Kuzmichev L.N. and others. In vitro fertilization: problems and development prospects/High-risk newborns, new diagnostic and therapeutic technologies 4. Kuzmichev L.N. Chernukha E.A., Kindarova L.B. and others. Pregnancy and childbirth in surrogate mothers // Obstetrics and gynecology