Human semen parameters that predict sperm dna integrity after cryopreservation
نویسندگان
چکیده
منابع مشابه
P-72: Effect of Subinguinal Varicocelectomy on Human Sperm DNA Integrity and Semen Parameters
Background: Varicocele occurs in approximately 15% to 20% of the male population and it is the most common cause of poor semen parameters. It has been demonstrated that patients with varicocele have poor chromatin packing, DNA damage and nuclear anomalies than the healthy men. Therefore, the aim of this study was to evaluate sperm chromatin integrity and semen parameters in these patients after...
متن کاملVitrification of neat semen alters sperm parameters and DNA integrity.
PURPOSE Our aim was to evaluate the effect of neat semen vitrification on human sperm vital parameters and DNA integrity in men with normal and abnormal sperm parameters. MATERIALS AND METHODS Semen samples were 17 normozoospermic samples and 17 specimens with abnormal sperm parameters. Semen analysis was performed according to World Health Organization (WHO) criteria. Then, the smear was pro...
متن کاملComparisons between Two Antioxidant Butylated Hydroxytoluene and Glutathione Supplemented Cryopreservation Medium on Human Sperm DNA Integrity
Introduction: Cryopreservation of semen is routinely used in a variety of circumstances including before assisted reproduction treatments, pre- radiation or chemotherapy treatment and etc. The aim of this study was to compare the effect of Butylated hydroxytoluene (BHT) and Glutathione supplemented cryopreservation medium on sperm parameters and amount of DNA fragmentation during the freeze-tha...
متن کاملHuman sperm DNA integrity in normal and abnormal semen samples and its correlation with sperm characteristics.
Reports indicate an increase in the incidence of DNA fragmentation in male factor infertility and its role in the outcome of assisted reproductive techniques (ART). However, reports are conflicting between the relationships of sperm DNA integrity with conventional semen parameters. We examined the relationship between conventional sperm parameters and DNA integrity using acridine orange (AO) te...
متن کاملEditorial comment on: Vitrification of neat semen alters sperm parameters and DNA integrity.
Vol. 11 | No. 02 | MarchApril 2014 | UROLOGY JOURNAL Vitrificationhasbroughtaboutimportantchangesincryopreservationandhumanfertilitypreservation.Easinessandspeedandnoneedforcostlyfreezingtechnologies arereasonsforitsrapiddevelopment.Vitrificationisthesolidificationofaliquid withoutcrystallization.Ascoolingcontinues,however,themolecularwavesintheliqu...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2017
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2017.07.528