[Assisted reproductive technology outcomes of infertile men carrying balanced chromosomal rearrangements or Y-chromosome microdeletions - Retrospective study]. / Résultats de l'assistance médicale à la procréation chez les hommes infertiles porteurs de remaniements chromosomiques équilibrés ou de microdélétions du chromosome Y Étude rétrospective.
Ann Biol Clin (Paris)
; 79(5): 427-438, 2021 Oct 01.
Article
en Fr
| MEDLINE
| ID: mdl-34782309
ABSTRACT
The aim of this study was to evaluate the ART outcomes for infertile males carrying a balanced structural chromosomal rearrangement or a Y-chromosome microdeletion, and to compare the results with a control group. The primary outcome was the clinical pregnancy rate. A retrospective case-control study has been carried out in the ART departments of the university hospitals of Bordeaux and la Réunion. Results of karyotypes and Y-chromosome microdeletions analysis of infertile men with sperm concentration lower than 5 millions/mL have been extracted from the softwares Jfiv® (Bordeaux) and MédiFirst® (la Réunion). The clinical pregnancy rate for carriers of balanced chromosomal rearrangements and Y-chromosome microdeletions was 28% and 43% respectively. The clinical pregnancy rate for the controls was 24% (non-significant difference). According to this study, balanced chromosomal rearrangements and Y-chromosome microdeletions are not found to affect the clinical pregnancy rate in conventional ART. Further larger scale studies are required to confirm these results.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Azoospermia
/
Infertilidad Masculina
Tipo de estudio:
Observational_studies
Límite:
Female
/
Humans
/
Male
/
Pregnancy
Idioma:
Fr
Revista:
Ann Biol Clin (Paris)
Año:
2021
Tipo del documento:
Article
País de afiliación:
Francia