sperm washing


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sperm washing

n.
A procedure for separating sperm cells from the seminal fluid.

sperm washing

the bathing of fresh sperm with a special solution to remove antibodies and other contaminants so that it can be used for in vitro fertilization or some other technique of artificial insemination.
References in periodicals archive ?
Plus, for HIV-infected men who suffer from fertility issues, sperm washing and intrauterine insemination can be a way to work round those problems.
We found that 12% had used timed unprotected intercourse while trying to conceive, but none had used manual self-insemination or sperm washing (30).
Insulin Like Growth Factor Complex-Igoatseminal plasma can be used as an indicator of sperm washing medium can increase the percentage of motility, viability, plasma membrane intact and capacitation.
I suggest that the reasonable surrogate mother would attach significance to the risk of HIV infection, even if statistically reduced to virtually zero by sperm washing.
The study focused on HIV-positive French men who requested sperm washing from 2002 through 2011.
The Kenyan study focused on serodiscordance and found that timing of intercourse and pre-exposure prophylaxis (PREP) were popular, with more ambivalence about sperm washing, The authors of the Kenyan study conclude that couples attempting conception are highly motivated to consider interventions to reduce their transmission risk.
A recent retrospective study of 551 semen samples analysed in HIV-1-infected men undergoing sperm washing identified 15 cases of detectable HIV-1 in ejaculated semen in men with a long-term undetectable plasma viral load through use of ART, highlighting a need for caution when couples consider a natural conception approach.
This is one of the reasons why we are pushing to introduce sperm washing treatment in the country," she said.
The approved ART products are Complete P-1 Medium with DSS, Blastocyst Freeze Media, Blastocyst Thaw Media, Embryo Freeze Media, Embryo Thaw Media, Complete Early Cleavage Medium (ECM) with DSS and Complete MultiBlast Medium with DSS, Sperm Washing Medium, Sperm Maintenance Medium w/ HSA, 7% PVP w/ HSA, 10% PVP w/ HSA.
In vitro fertilization and development of pig oocytes inseminated with boar sperm by different sperm washing media after thawing of the frozen straws.