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We describe a series of in vitro fertilisation (IVF) long protocol cycles presenting a risk of ovarian hyperstimulation syndrome (OHSS) which were rescued with an antagonist at a university-based tertiary-care fertility centre. Nineteen IVF patients presenting a risk of OHSS during treatment with long protocol, between 2009 and November 2012 were included in the present study. After discussion of available options, the agonist was stopped and a daily gonadotropin-releasing hormone (GnRH) antagonist injection was initiated ('rescue protocol') and maintained until ovulation trigger. Fourteen patients were triggered with human chorionic gonadotropin (hCG) and five with GnRH agonist bolus, yielding competent oocytes. Seventeen embryo transfers were performed in the fresh cycles. One patient developed moderate OHSS. There were eight clinical pregnancies after the fresh IVF cycle (42% per patient), and six further pregnancies after frozen-thawed cycles, resulting in a 73% cumulative clinical pregnancy rate within one year. We conclude that the 'rescue protocol with antagonist' of the long IVF cycle with a high risk of OHSS allows us to carry on with the cycle, without compromising its success or the patient safety, thus broadening the possibility of applying the long protocol. [ABSTRACT FROM AUTHOR]

Improvements in early diagnosis and treatment strategies in cancer patients have enabled younger women with cancer to survive. In addition to the stressful event of the diagnosis, patients with malignant diseases face the potential loss of the opportunity to have children. Preservation of fertility has become a challenging issue and it is still surrounded by controversies. On the basis of available evidence, a group of experts reached a consensus regarding the options for trying to preserve fertility in women with cancer: among established methods, in postpubertal women, oocyte cryopreservation is the preferred option, whereas ovarian tissue cryopreservation is the only possibility for prepubertal girls. Combining several strategies on an individual basis may improve the chances of success. Realistic information should be provided before any intervention is initiated. Counseling should offer support for patients and provide better care by understanding emotional needs, psychological predictors of distress and methods of coping. Early referral to the fertility specialist is essential as fertility preservation (FP) may improve quality of life in these patients. The information summarized here is intended to help specialists involved in the treatment of cancer and reproductive medicine to improve their understanding of procedures available for FP in young cancer patients. [ABSTRACT FROM AUTHOR]