Impact on ICSI outcomes of adding 24 h of in vitro culture before testicular sperm freezing: a retrospective study

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TitreImpact on ICSI outcomes of adding 24 h of in vitro culture before testicular sperm freezing: a retrospective study
Type de publicationJournal Article
Year of Publication2015
AuteursDesch L, Bruno C, Herbemont C, Michel F, Bechoua S, Girod S, Sagot P, Fauque P
JournalBASIC AND CLINICAL ANDROLOGY
Volume25
Pagination6
Type of ArticleArticle
ISSN2051-4190
Mots-clésCulture, Freezing, ICSI, outcome, Testicular sperm
Résumé

{Purpose: To compare sperm parameters and intracytoplasmic sperm injection (ICSI) outcomes for testicular spermatozoa frozen on the day of the biopsy (DO) with those frozen after 24 h of in vitro culture (D1). Methods: In this retrospective study, from 1999 to 2012, forty-nine azoospermic patients were included to compare sperm (motility and viability) and outcomes (fertilization (FR), implantation (IR), pregnancy (PR) and delivery rates (DR)). Results: The in vitro culture increased total motility (+ 2.8 %

DOI10.1186/s12610-015-0022-3