Abstract
This study suggests that paternal age may be inversely associated with reproductive outcome, as demonstrated by a decline in fertilization, blastocyst formation, implantation and cryopreservation rates with advancing age.
MeSH terms
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Adult
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Blastocyst
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Cryopreservation
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Embryo Transfer
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Female
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Humans
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Infertility / therapy*
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Male
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Middle Aged
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Oocyte Donation
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Paternal Age*
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Pregnancy
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Pregnancy Rate
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Reproductive Techniques, Assisted*
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Semen Analysis
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Transplantation / physiology
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Treatment Outcome