ArticleF&S reports2021
Assessing the impact of semen quality on embryo development in an egg donation model.
Article in F&S reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 10 citations in OpenAlex.
- Prediction of blastocyst development using cleavage-stage embryo metrics and maternal age.Scientific reports · 2025Article
- Impact of Male Age and Semen Parameters on Blastocyst Morphology, Beta-HCG Positivity and Pregnancy Viability: A Retrospective Analysis in Frozen Embryo Transfer Cycles.Journal of obstetrics and gynaecology of India · 2025Article
- Opportunities and Limits of Conventional IVF versus ICSI: It Is Time to Come off the Fence.Journal of clinical medicine · 2022Review
- Enhancing Sperm Quality Through Consecutive Ejaculation After Short Abstinence in Men with Low Semen Parameters Undergoing ICSI.Journal of reproduction & infertilityArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate if any of the World Health Organization semen parameters and/or male age are associated with embryo development.
designRetrospective chart review between January 2008 and May 2015.
settingAcademic fertility practice. PATIENTS: Anonymous egg donors aged ≤30 years.
interventionsChart review.
main outcome measuresSperm parameters were evaluated on a continuum and were dichotomized to determine if low values (strict morphology < 4%, concentration < 15 × 10
resultsThree hundred eighty-four donors with 574 egg donation cycles were identified, and 205 subjects with 275 cycles were included in the final analysis. The mean donor age was 25.31 ± 2.81 years, with a mean antral follicle count of 28.09 ± 10.5. The mean male age was 43.25 ± 6.65 years. The mean World Health Organization semen parameters at fertilization were 55.8 × 10
conclusionsAlthough statistically significant, the effect of the low total motile count on day-3 cell number and cell symmetry are likely clinically insignificant. Male age, race, or poor sperm morphology were not associated with a poor cycle outcome or impaired embryo development. The use of intracytoplasmic sperm injection likely alleviates the negative effect of diminished semen quality on treatment outcome.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.