Fertility Preservation: How to Preserve Ovarian Function in Children, Adolescents and Adults

Journal of Clinical Medicine

Catherine Poirot¹  Marie-Madeleine Dolmans²  Thu Yen Thi Nguyen²  Camille Hossay² 

[1] Department of Hematology, AYA Unit, Saint Louis Hospital AP-HP, 1 Avenue Claude Vellefaux, 75010 Paris, France;Gynecology Research Unit, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Av. Mounier 52, 1200 Brussels, Belgium;

关键词: fertility preservation;    oocyte vitrification;    ovarian tissue cryopreservation;    cancer patients;    pediatric patients;   

DOI  :  10.3390/jcm10225247

来源: DOAJ

【 摘 要 】

Chemotherapy, pelvic radiotherapy and ovarian surgery have known gonadotoxic effects that can lead to endocrine dysfunction, cessation of ovarian endocrine activity and early depletion of the ovarian reserve, causing a risk for future fertility problems, even in children. Important determinants of this risk are the patient’s age and ovarian reserve, type of treatment and dose. When the risk of premature ovarian insufficiency is high, fertility preservation strategies must be offered to the patient. Furthermore, fertility preservation may sometimes be needed in conditions other than cancer, such as in non-malignant diseases or in patients seeking fertility preservation for personal reasons. Oocyte and/or embryo vitrification and ovarian tissue cryopreservation are the two methods currently endorsed by the American Society for Reproductive Medicine, yielding encouraging results in terms of pregnancy and live birth rates. The choice of one technique above the other depends mostly on the age and pubertal status of the patient, and personal and medical circumstances. This review focuses on the available fertility preservation techniques, their appropriateness according to patient age and their efficacy in terms of pregnancy and live birth rates.

【 授权许可】

Unknown