Title: Study of Relationship Between Male Infertility and Sperm Apoptosis.
Abstract: Objective:To explore the relationship between male infertility and sperm apoptosis.Methods:Semen parameters were detected by computer assisted sperm analysis(CASA).Semen samples were from 20 fertility male and 60 infertility patients.The apoptotic sperm in two groups were analyzed by Wright-Giemsa staining.Results:Sperm apoptosis had happened in all different people.The apoptotic rates of sperm in fertile and infertile group was(3.52±2.11)% and(18.26±9.34)% respectively,and difference was significant between two groups(P0.01),and there was a significantly negative relative between the percentage of sperm apoptosis and sperm density,sperm motility and percentage of normal morphology(P0.05).Conclusion:There was very close relationship between sperm apoptosis and male infertility.Sperm apoptosis could be one of the causes of oligozoospermia,asthenozoospermia and teratozoospermia.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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