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Inicio Medicina Reproductiva y Embriología Clínica Comparación entre el uso de corifolitropina alfa frente a gonadotropinas conven...
Journal Information
Vol. 4. Issue 1.
Pages 11-16 (April 2017)
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Vol. 4. Issue 1.
Pages 11-16 (April 2017)
Original
Comparación entre el uso de corifolitropina alfa frente a gonadotropinas convencionales en pacientes con diagnóstico de baja respuesta ovárica según los criterios de Bolonia
Comparison between the use of corifollitropin alpha versus conventional gonadotropins in patients diagnosed with low ovarian response according to Bologna criteria
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Martin Díaz-Bachiller
Corresponding author
martin.diaz@creavalencia.com

Autor para correspondencia.
, Paula Ferrer-Molina, Mónica Muñoz-García, Carmen Calatayud-Lliso
CREA Centro Médico de Reproducción Asistida, Valencia, España
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Tables (3)
Tabla 1. Criterios diagnósticos de BRO según el consenso ESHRE
Tabla 2. Características demográficas de los grupos
Tabla 3. Resultados obtenidos
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Resumen
Introducción

Las gonadotropinas de liberación sostenida poseen una farmacocinética que podría beneficiar a las pacientes con baja respuesta a la estimulación ovárica. Comparamos los resultados del uso de corifolitropina en pacientes con ciclos realizados con gonadotropinas convencionales.

Material y métodos

Analizamos los resultados obtenidos tras estimular a un mismo grupo de pacientes con baja reserva ovárica, según los criterios de Bolonia, con gonadotropinas convencionales y con corifolitropina alfa. El número de ovocitos maduros recuperados será la variable principal del estudio.

Resultados

Obtenemos que la utilización de corifolitropina alfa en pacientes con diagnóstico de baja respuesta ovárica es al menos igual de eficaz que las pautas con gonadotropinas convencionales de administración diaria.

Discusión

Con los resultados del trabajo podemos concluir que ofrecer la corifolitropina a las pacientes con baja reserva ovárica es al menos igual de eficaz que las gonadotropinas convencionales, pero añade múltiples ventajas en cuanto a comodidad y dosificación.

Palabras clave:
Corifolitropina alfa
Estimulación ovárica
Gonadotropinas
Ovocitos maduros
Abstract
Introduction

Gonadotropin-releasing hormones are not only more comfortable as an assisted reproduction treatment, but also have the pharmacokinetics that could benefit poor responders to ovarian stimulation. A comparison is made with the results from the use of corifollitropin in patients with cycles produced with conventional gonadotropins.

Material and methods

An analysis was performed on the results obtained after stimulating the same group of patients with low ovarian reserve, according to Bologna criteria, with conventional gonadotropins versus corifollitropin alpha. The number of mature oocytes collected was the primary study variable.

Results

It was found that the use of corifollitropin alpha in patients with a diagnosis of low ovarian response is at least as effective as the conventional gonadotropin regimens given daily.

Discussion

With our results it can be conclude that offering corifollitropin to poor responders is at least as efficient as conventional gonadotropins, but it adds several advantages in terms of comfort and dosage.

Keywords:
Corifollitropin alpha
Ovarian stimulation
Gonadotropins
Mature oocytes

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