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Open Access 21-03-2024 | Preimplantation Genetic Diagnostics | Assisted Reproduction Technologies

Mapping ethical, legal, and social implications (ELSI) of preimplantation genetic testing (PGT)

Authors: Ido Alon, Ilona Bussod, Vardit Ravitsky

Published in: Journal of Assisted Reproduction and Genetics

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Abstract

Purpose

Preimplantation Genetic Testing (PGT) has attracted considerable ethical, legal, and social scrutiny, but academic debate often fails to reflect clinical realities.

Methods

Addressing this disconnect, a review of 506 articles from 1999 to 2019 across humanities and social sciences was conducted to synthesize the Ethical, Legal, and Social Implications (ELSI) of PGT. This review mined PubMed, WoS, and Scopus databases, using both MeSH terms and keywords to map out the research terrain.

Results

The findings reveal a tenfold increase in global research output on PGT’s ELSI from 1999 to 2019, signifying rising interest and concern. Despite heightened theoretical discourse on selecting “optimal” offspring, such practices were scarcely reported in clinical environments. Conversely, critical issues like PGT funding and familial impacts remain underexplored. Notably, 86% of the ELSI literature originates from just 12 countries, pointing to a research concentration.

Conclusion

This review underscores an urgent need for ELSI research to align more closely with clinical practice, promoting collaborations among ethicists, clinicians, policymakers, and economists. Such efforts are essential for grounding debates in practical relevance, ultimately steering PGT towards ethical integrity, societal acceptance, and equitable access, aiming to harmonize PGT research with real-world clinical concerns, enhancing the relevance and impact of future ethical discussions.
Appendix
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Footnotes
1
Percentage of transfers of at least one embryo with PGT.
 
2
Please note that a fully detailed description of the methods used to collect the corpus can be found in “Mapping Ethical, Legal, & Social Implications (ELSI) of Assisted Reproductive Technologies” (Alon et al., 2023).
 
4
In order to produce a readable map in VOSviewer, the number of items (keywords) must be reduced. For the database, 9 was the largest number of repetitions in which at least one keyword from each of the 506 paper was represented.
 
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Metadata
Title
Mapping ethical, legal, and social implications (ELSI) of preimplantation genetic testing (PGT)
Authors
Ido Alon
Ilona Bussod
Vardit Ravitsky
Publication date
21-03-2024
Publisher
Springer US
Published in
Journal of Assisted Reproduction and Genetics
Print ISSN: 1058-0468
Electronic ISSN: 1573-7330
DOI
https://doi.org/10.1007/s10815-024-03076-y