%0 Journal Article %T Preservaci¨®n de fertilidad con an¨¢logos agonistas de la hormona liberadora de gonadotropinas hipofisiarias (GnRH) en pacientes sometidas a tratamiento m¨¦dico oncol¨®gico %A Corti£¿as de S¨¢nchez %A Paula %J Revista de Obstetricia y Ginecolog¨ªa de Venezuela %D 2011 %I Sociedad de Obstetricia y Ginecolog¨ªa de Venezuela %X 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. %K ovary %K chemotherapy %K gnrh analogs %K fertility %K linfoma. %U http://www.scielo.org.ve/scielo.php?script=sci_abstract&pid=S0048-77322011000100006&lng=en&nrm=iso&tlng=en