GnRHa trigger-the story of the ugly duckling.


Journal

F&S reports
ISSN: 2666-3341
Titre abrégé: F S Rep
Pays: United States
ID NLM: 101766618

Informations de publication

Date de publication:
Jun 2023
Historique:
received: 19 09 2022
revised: 07 12 2022
accepted: 22 02 2023
medline: 24 5 2023
pubmed: 24 5 2023
entrez: 24 5 2023
Statut: epublish

Résumé

The objective of this invited review is to describe the introduction and development of the GnRH agonist (GnRHa) trigger protocol in modern in vitro fertilization, focusing on ovarian hyperstimulation syndrome (OHSS) prevention and, equally important on the role of GnRHa trigger as an opener of the luteal phase "black box." The GnRHa trigger and freezing of all embryos is the ultimate weapon against OHSS in the OHSS-risk patient. In the non OHSS-risk patient, GnRHa trigger followed by a modified luteal phase support with lutein hormone activity and subsequent fresh embryo transfer results in excellent reproductive outcomes. Thus, the GnRHa trigger has paved the way for a virtually OHSS-free clinic, and equally important is the fact that the early lessons learned from studying the GnRHa trigger opened the "black box" of the luteal phase enabling improved reproductive outcomes in both fresh and frozen embryo transfer cycles.

Identifiants

pubmed: 37223771
doi: 10.1016/j.xfre.2023.02.011
pii: S2666-3341(23)00030-2
pmc: PMC10201294
doi:

Types de publication

Journal Article

Langues

eng

Pagination

15-19

Informations de copyright

© 2023 The Authors.

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Auteurs

Peter Humaidan (P)

Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark.

Thor Haahr (T)

Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark.
Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.

Classifications MeSH