Sperm “washing” appears to be a safe and effective option for couples wishing to have a child where the potential father is HIV positive, according to a European study reported in the September 2007 issue of AIDS. While the U.S. Centers for Disease Control (CDC) does not yet endorse the procedure, some states are taking steps to make this reproductive technology available to HIV-serodiscordant couples.
The study, involving 1,036 couples, reported that none of the HIV-negative women were infected with the virus after undergoing assisted reproduction—including intrauterine insemination and in vitro fertilization—with sperm from their partners that was carefully treated. The washing procedure usually involves collecting a semen sample—it is usually recommended that the man be on treatment and have an undetectable viral load for several months prior—and the use of a centrifuge with a weighted chemical to separate the positive sperm from the negative sperm. After skimming off lingering positive sperm and retesting for HIV, fertilization is then attempted.
The 533 pregnancies documented by the researchers resulted in 463 live births—all the children were HIV negative. The results, the authors write, “support the view that assisted reproduction with sperm washing could not be denied to serodiscordant couples in developed countries and, where possible, could perhaps be integrated into a global public health initiative against HIV in developing countries.”
Beth Benne, RN, is HIV negative, but
the virus has impacted her life. She currently supervises a biannual HIV/AIDS awareness week as
the director of the student health center at Pierce College, a
community commuter school in Woodland Hills, California.
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Overheard in the Women's Forum
"I recently met a guy who is negative. I did tell him about my status and he decided to kiss me anyway (we didn't go further than that). But a day later, he called and said that he actually had a mouth ulcer that time when we kissed and he was very worried. Asked if he can get the virus from me that way. For that moment, I felt so insulted and yet I felt so bad. It was my first time having a contact with a "negative" guy."
