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dc.contributor.authorFranco, J. G.
dc.contributor.authorBaruffi, R. L R
dc.contributor.authorMauri, A. L. [UNESP]
dc.contributor.authorPetersen, C. G. [UNESP]
dc.contributor.authorFelipe, V.
dc.contributor.authorCornicelli, J.
dc.contributor.authorCavagna, M.
dc.contributor.authorOliveira, J. B A
dc.identifier.citationJornal Brasileiro de Reproducao Assistida, v. 10, n. 4, p. 34-39, 2006.
dc.description.abstractThe purpose of this investigation was to make a systematic review of the medical literature in order to compare the efficacy of GnRH antagonists and agonists for poor responders to ovarian stimulation. According to the data collected, the use of GnRH antagonist protocols showed better results in comparison to long protocols with a GnRH agonist regarding the following aspects: lower cycle cancellation rate due to poor ovarian response; higher number of oocytes retrieved; higher clinical pregnancy rate per initiated cycle. Nevertheless, these results were not observed when the flare-up protocols of GnRH agonists were used. Moreover the number of oocytes retrieved with GnRH agonist was significantly higher in relation to the GnRH antagonist.en
dc.relation.ispartofJornal Brasileiro de Reproducao Assistida
dc.subjectGnRH agonist
dc.subjectGnRH antagonist
dc.subjectOvarian stimulation
dc.subjectPoor responders
dc.subjectbuserelin acetate
dc.subjectethinylestradiol plus levonorgestrel
dc.subjectethinylestradiol plus norgestrel
dc.subjectgonadorelin agonist
dc.subjectgonadorelin antagonist
dc.subjectrecombinant follitropin
dc.subjectclinical trial
dc.subjectcontrolled clinical trial
dc.subjectdrug efficacy
dc.subjectlow drug dose
dc.subjectmedical literature
dc.subjectovary cycle
dc.subjectovary function
dc.subjectpregnancy rate
dc.subjectrandomized controlled trial
dc.subjectsystematic review
dc.titleUma revisão sistemática sobre o uso de agonistas e antagonistas do GnRH em pacientes más respondedoras à estimulação ovarianapt
dc.title.alternativeA systematic review on the use of GnRH agonists and antagonists in patients with poor response to ovarian stimulation supressionen
dc.contributor.institutionCentro de Reprodução Humana Prof. Franco Junior
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade de Santo Amaro
dc.contributor.institutionDe Infertilidad
dc.description.affiliationCentro de Reprodução Humana Prof. Franco Junior, Ribeirão Preto, SP
dc.description.affiliationDepartamento de Ginecologia e Obstetrícia Faculdade de Medicina de Botucatu UNESP, Botucatu, SP
dc.description.affiliationFaculdade de Medicina Universidade de Santo Amaro, São Paulo, SP
dc.description.affiliationCentro de Reprodução Humana Prof. Franco Junior, Av. Prof. João Fiusa, 689, CEP 14025-310 Ribeirao Preto - SP
dc.description.affiliationDe Infertilidad, C/Guardia Civil n 23, 46020, Valencia
dc.description.affiliationUnespDepartamento de Ginecologia e Obstetrícia Faculdade de Medicina de Botucatu UNESP, Botucatu, SP
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina, Botucatupt
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