Bernabeu R

No ORCID on file · 8 papers in corpus · active 2018-2024

Study types

  • article 2
  • review 1

Condition tags

  • endometriosis 2
2024
Exploring uterine contractility frequency in infertile population: A comparative study among different control groups with and without a C-section defect.
JBRA assisted reproduction ·doi:10.5935/1518-0557.20240037

ObjectiveWomen undergoing IVF who have had a previous c-section (CS) have a lower live birth rate than those with a previous vaginal delivery. However, the precise underlying mechanisms need clarification. Does a previous CS affect the patt…

2024
Micronized natural progesterone (Seidigestan®) vs GnRH antagonists for preventing the LH surge during controlled ovarian stimulation (PRO_NAT study): study protocol of a randomized clinical trial.
Frontiers in endocrinology ·doi:10.3389/fendo.2024.1350154

IntroductionProgesterone-primed cycles effectively suppress the pituitary LH surge during ovarian stimulation in oocyte donors and in the infertile population. Particularly in oocyte donors, the use of synthetic progesterone (progestins) ha…

2023
Conventional follicular-phase ovarian stimulation vs. luteal-phase stimulation in suboptimal responders: a randomized controlled trial.
F&S reports ·doi:10.1016/j.xfre.2023.07.003

ObjectiveTo compare the oocyte yield between follicular-phase stimulation (FPS) and luteal-phase stimulation (LPS) in suboptimal responders.DesignProspective, randomized, crossover clinical trial.PatientsForty-one patients with infertility …

review 2023
Endometrial receptivity in women with endometriosis
Best practice & research. Clinical obstetrics & gynaecology ·doi:10.1016/j.bpobgyn.2023.102438

As endometriosis is recognized as a contributing factor to infertility, prompting couples to embark on Assisted Reproductive Technology (ART) treatments, it becomes crucial to comprehend the extent and way this condition can affect success …

2022
Identification of new variants and candidate genes in women with familial premature ovarian insufficiency using whole-exome sequencing.
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-022-02629-3

PurposeTo identify candidate variants in genes possibly associated with premature ovarian insufficiency (POI).MethodsFourteen women, from 7 families, affected by idiopathic POI were included. Additionally, 98 oocyte donors of the same ethni…

article 2021
4D ultrasound as a method to assess uterine peristalsis
Fertility and sterility ·doi:10.1016/j.fertnstert.2021.02.017

ObjectiveTo study uterine peristalsis using step-by-step 4-dimensional (4D) ultrasound assessment video, explore its relationship with progesterone levels in a select in vitro fertilization population, and assess the reproducibility of the …

article 2021
The Effect of Twisted Uterus Caused by Endometriosis or Myomatosis on Reproductive Treatment Outcomes
Journal of family & reproductive health ·doi:10.18502/jfrh.v15i2.6451

Objective: Twisted uterus is detected when the body of the uterus is rotated from the cervical canal. This anomaly may be due to different causes, such as uterine fibroids, endometriosis or the presence of both. The study has aimed to compa…

2018
Comprehensive mitochondrial DNA analysis and IVF outcome.
Human reproduction open ·doi:10.1093/hropen/hoy023

Study questionDo mitochondrial DNA (mtDNA) copy number and heteroplasmy in human embryos affect the ongoing pregnancy rate?Summary answerOur study suggests that mtDNA copy number above a specific threshold is associated with the ongoing pre…