Search

Initiating ovarian stimulation at the luteal or follicular phase does not influence reproductive outcomes

Iniciar la estimulación ovárica en la fase lútea o folicular no influye en los resultados reproductivos

Initiating ovarian stimulation at the luteal or follicular phase does not influence reproductive outcomes

Dexeus Mujer has conducted a prospective study to evaluate whether starting ovarian stimulation in the luteal phase (LS) or the follicular phase (FS) of the menstrual cycle offers better reproductive outcomes. The study was conducted in 44 oocyte donors who underwent two cycles of ovarian stimulation consecutively: one started in the luteal phase and the other in the follicular phase. The aim of the researchers was to test whether luteal phase start (LS) and follicular phase start (FS) in the same patient offered a similar number of healthy embryos after inseminating the oocytes obtained with the same sperm sample. The results showed that the number of euploid embryos that reached the blastocyst stage was similar, regardless of whether the oocytes inseminated were from the LS or FS cycle.

Reference article:

Comparison of blastocyst euploidy rates following luteal vs. follicular phase stimulation in a GnRH antagonist protocol. A prospective study with repeated ovarian stimulation cycles
Francisca Martinez, Elisabet Clua, Marta Roca, Sandra Garcia, Nikolaos P Polyzos.
Hum Reprod. 2022 Oct 21;deac222. doi: 10.1093/humrep/deac222.

Contact

DEXEUS CAMPUS
Gran Vía de Carles III 71-75
08028 Barcelona
campus@dexeus.com
(+34) 93 227 47 09

Contact
Contact
Follow us
Facebook-square Twitter-square Youtube Vimeo Linkedin
Certifications
AENOR - Certificado ISO 9001
ISO 9001 certified
ISO 9001 IQNet certified
Accreditations
Joint Commission International
ESHRE & EBCOG-UEMS
Contact
Legal Notice
Privacy policy

® Copyright 2021-2024 Dexeus Mujer Foundation – Gran Via Carles III 71-75. 08028 Barcelona. Spain

¿Cómo podemos ayudarte?

Te informamos que los datos de carácter personal que proporciones rellenando el presente formulario serán tratados por Fundación Dexeus Mujer como responsable de esta web. La finalidad de la recogida y tratamiento de estos datos es contactar contigo en referencia a tu solicitud y en caso de que expresamente nos autorices enviarte información sobre actividades, promociones y/o servicios y nuestro boletín informativo periódico. La legitimación se realiza a través del consentimiento del interesado. Podrás ejercer tus derechos de acceso, rectificación, limitación y suprimir los datos ante el delegado de protección de datos en dpd@dexeus.com así como el derecho a presentar una reclamación ante una autoridad de control. Puedes consultar la información adicional y detallada sobre Protección de Datos en nuestra política de privacidad.

How can we help you?

We inform you that the personal data that you provide by filling in this form will be treated by Dexeus Mujer Foundation as responsible for this website. The purpose of collecting and processing this data is to contact you regarding your request and in the event that you expressly authorize us to send you information on activities, promotions and / or services and our periodic newsletter. The legitimation is carried out through the consent of the interested party. You can exercise your rights of access, rectification, limitation and delete the data before the data protection officer at dpd@dexeus.com as well as the right to file a claim with a control authority. You can consult the additional and detailed information on Data Protection in our privacy policy.