Related Experiment Video
Updated: Oct 20, 2025

08:46
Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
Published on: September 16, 2021
6.2K
Oocyte Vitrification for Fertility Preservation in Women with Benign Gynecologic Disease: French Clinical Practice
Blandine Courbiere1,2, Enora Le Roux3,4, Emmanuelle Mathieu d'Argent5
1Department of Gynecology-Obstetric and Reproductive Medicine, AP-HM, Hôpital La Conception, 13005 Marseille, France.
Journal of Clinical Medicine
|September 10, 2021
Summary
Fertility preservation (FP) guidelines for benign gynecologic diseases (BGD) were developed using a modified Delphi process. Consensus was reached on 28 practices, emphasizing age-specific counseling for oocyte vitrification and risks of diminished ovarian reserve.
Area of Science:
- Reproductive Medicine
- Gynecology
- Oncology
Background:
- International guidelines exist for fertility preservation (FP) in adults and children.
- Benign gynecologic diseases (BGD) require specific FP considerations.
- Standardized care for BGD-related FP is needed.
Purpose of the Study:
- To generate evidence-based FP guidelines for women with BGD.
- To establish consensus among key stakeholders on FP practices for BGD.
Main Methods:
- Modified Delphi process involving 114 key stakeholders.
- Two online survey rounds and a final consensus meeting.
- Identification and evaluation of 42 potential FP practices for BGD.
Main Results:
- Consensus achieved on 28 FP practices for BGD.
- Age-specific information on diminished ovarian reserve risk after surgery deemed important.
- Rejection of specific upper/lower age limits for FP.
- Emphasis on informing all women about oocyte vitrification benefits/risks, including live birth likelihood by age.
- Recommendation against FP for early-stage endometriosis (rASRM stages I-II) without endometriomas.
Conclusions:
- Developed guidelines can aid gynecologists in identifying infertility risks in BGD patients.
- Guidelines support personalized counseling for FP in women with BGD.
- Enhanced patient information on oocyte vitrification and age-related outcomes is crucial.
Keywords:
benign gynecologic diseaseconsensus studyfertility preservationmodified Delphi methodoocyte vitrificationMore Related Videos
Related Concept Videos
In Vitro Fertilization
542
In vitro fertilization (IVF) is a form of assisted reproductive technology where an egg is fertilized with sperm in a controlled laboratory environment before transferring the resulting embryo into the uterus. This process is designed to help individuals and couples experiencing difficulties conceiving.
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...
542
Meiosis II
187.3K
Meiosis II is the second and final stage of meiosis. It relies on the haploid cells produced during meiosis I, each of which contain only 23 chromosomes—one from each homologous initial pair. Importantly, each chromosome in these cells is composed of two joined copies, and when these cells enter meiosis II, the goal is to separate such sister chromatids using the same microtubule-based network employed in other division processes. The result of meiosis II is two haploid cells, each...
187.3K
Oogenesis
66.9K
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
66.9K
Infertility in Females
2.5K
Female infertility is defined as the inability to conceive after a year of regular, unprotected intercourse and affects about 10–15% of couples worldwide. The primary cause of female infertility is ovulatory disorders, which hinder the release of eggs. These disorders can be classified as hypothalamic amenorrhea, polycystic ovarian syndrome (PCOS), premature ovarian failure, and hyperprolactinemic anovulation disorders.
Endometriosis, a condition characterized by abnormal growth of...
Endometriosis, a condition characterized by abnormal growth of...
2.5K

