A prospective trial comparing oocyte donor ovarian response and recipient pregnancy rates between suppression with gonadotrophin-releasing hormone agonist (GnRHa) alone and dual suppression with a contraceptive vaginal ring and GnRH
Author(s) -
Fracisca Martínez,
Montserrat Boada,
Buenaventura Coroleu,
Elísabet Clua,
Núria Parera,
Ignacio Rodríguez,
Pedro N. Barri
Publication year - 2006
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/del121
Subject(s) - pregnancy rate , medicine , pregnancy , gynecology , vaginal ring , hormone antagonist , agonist , embryo transfer , andrology , hormone , population , endocrinology , biology , family planning , endocrine system , research methodology , receptor , genetics , environmental health
Contraceptive treatment before gonadotrophin-releasing hormone agonist administration presents advantages in women with a tendency to hyper-response and simplifies donor-recipient treatment synchronization. This study compares response to gonadotrophin stimulation under hypophyseal suppression in oocyte donors with or without vaginal contraceptive pretreatment.
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