Article
Sperm DNA Fragmentation Impairs Early Embryo Development but Is Not Predictive of Pregnancy Outcomes: Insights from 870 ICSI Cycles
16 Aug 2025
Abstract excerpt
Sperm DNA fragmentation (SDF) is increasingly regarded as a biomarker of male infertility, but its predictive value for intracytoplasmic sperm injection (ICSI) outcomes remains controversial. This retrospective cohort study analyzed 870 fresh single-blastocyst ICSI cycles performed between January 2023 and December 2024. SDF was measured using the Sperm Chromatin Dispersion test and patients were categorized into...
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