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https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

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Advances in assisted reproductive techniques have allowed preservation of fertility among women who wish to postpone maternity or have their reproductive potential threatened. In this context, the introduction of oocyte vitrification has evidenced to be a remarkable technological progress, and has shown similar results to those obtained with fresh oocytes. Objective: The present study aims to review the main indications of oocyte cryopreservation. Methods: A narrative review of the literature was carried out, based on the descriptors and terms most used for oocyte vitrification, based on LILACS, SciELO and PubMed. Results and conclusion: Based on the current level of evidence, oocyte cryopreservation should no longer be considered an experimental technique. Patients are accessing and receiving oocyte cryopreservation for a wide range of indications, among them the following stand out: healthy women who wish to postpone pregnancy, women who will undergo gonadotoxic treatments and extensive ovarian surgery, ovodoation and vitrification programs with the purpose of making assisted reproduction protocols more flexible.

Criopreservação de oócitos no menacme: aconselhamento e indicações / Oocyte cryopreservation in the menacme: counseling and indications