Prolonged HCG action affects angiogenic substances and improves follicular maturation, oocyte quality and fertilization competence in patients with polycystic ovarian syndrome
Author(s) -
Eda Vrtačnik Bokal,
Helena Meden Vrtovec,
Irma VirantKlun,
Ivan Verdenik
Publication year - 2005
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/deh789
Subject(s) - oocyte , follicular fluid , endocrinology , follicular phase , medicine , human fertilization , polycystic ovary , vascular endothelial growth factor , ovarian follicle , andrology , gonadotropin , ovarian hyperstimulation syndrome , biology , pregnancy , in vitro fertilisation , embryo , hormone , vegf receptors , anatomy , insulin resistance , insulin , microbiology and biotechnology , genetics
The aim of this study was to determine whether, in polycystic ovarian syndrome (PCOS) patients, HCG action prolonged for 4 h improves the action of angiogenic substances [ovarian renin angiotensin system and vascular endothelial growth factor (VEGF)], and consequently follicular maturation, oocyte quality and oocyte fertilization competence.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom