| Title: |
Impact of paternal age on assisted reproductive technology outcomes and offspring health: a systematic review |
| Authors: |
Gourinat, Annabelle; Mazeaud, Charles; Hubert, Jacques; Eschwege, Pascal; Koscinski, Isabelle |
| Source: |
Andrology ; volume 11, issue 6, page 973-986 ; ISSN 2047-2919 2047-2927 |
| Publisher Information: |
Wiley |
| Publication Year: |
2023 |
| Collection: |
Wiley Online Library (Open Access Articles via Crossref) |
| Description: |
Background The increase in paternal age and the percentage of births after assisted reproductive technologies (ART) may have consequences on offspring and society's position regarding access to ART must be questioned. Most countries recommend limiting ART to men under 60 years. What is the rationale for this threshold? Objective This systematic review assesses scientific arguments to establish links between paternal age, male fertility, and offspring health. Material and methods Using the PRISMA guidelines, this systematic review of the literature analyzed 111 articles selected after screening PubMed, ScienceDirect, and Web of Science for articles published between January 1, 1995 and December 31, 2021. Results A strong correlation was highlighted between advanced paternal age and a decrease of some sperm parameters (semen volume and sperm motility) and infant morbidity (exponentially increased incidence of achondroplasia and Apert syndrome, and more moderately increased incidence of autism and schizophrenia). The impact of paternal age on pregnancy and fetal aneuploidy rates is more controversial. No association was found with spontaneous abortion rates. Discussion and conclusion The scientific parameters should be explained to older parents undergoing ART. And for countries that discuss a limit on paternal age for access to ART, the debate requires consideration of social and ethical arguments. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1111/andr.13385 |
| Availability: |
https://doi.org/10.1111/andr.13385; https://onlinelibrary.wiley.com/doi/pdf/10.1111/andr.13385; https://onlinelibrary.wiley.com/doi/full-xml/10.1111/andr.13385 |
| Rights: |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Accession Number: |
edsbas.D91EEE99 |
| Database: |
BASE |