Preservación de fertilidad con análogos agonistas de la hormona liberadora de gonadotropinas hipofisiarias (GnRH) en pacientes sometidas a tratamiento médico oncológico

objective: to evaluate the potential of gnrh analogs use during chemotherapy in the preservation of short and long term ovarian function. methods: evaluation of ovarian function by measuring fsh, seric estradiol and menses, in six patient after use of gnrh analogs during chemotherapy. setting: clinica santa sofia y salud chacao, caracas results: five of six patients (83,3 %) reassumed their ovarian function after chemotherapy plus gnrh analog. conclusion: the use of gnrh seems to be a good alternative to protect ovary function during chemotherapy.