What is the Coasting method?

The Coasting method, also known as gonadotropin interruption, is a prevention strategy for ovarian hyperstimulation syndrome (OHSS). It is about suppressing the administration of gonadotropins, although the GnRH analogs are maintained. Through this Coasting strategy, cell apoptosis is induced in small follicles, and OHSS is avoided.

The interruption of gonadotropins will be maintained until the patient has estradiol values ​​below 3,500 pg/mL. In addition, the Coasting must not be longer than 3 days. Prolonged Coasting is also not beneficial, as the fertilization and implantation rate could be reduced. Therefore, it is essential to monitor the patient at all times to decide when to stop the method.

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Author

Cristina Algarra Goosman

B.Sc., M.Sc.

Psychologist

Graduated in Psychology by the University of Valencia (UV) and specialized in Clinical Psychology by the European University Center and specific training in Infertility: Legal, Medical and Psychosocial Aspects by University of Valencia (UV) and ADEIT.
More information about Cristina Algarra Goosman

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