BACKGROUND: This is the first study to assess the outcome of sperm washing and intrauterine insemination (IUI) cycles in human immunodeficiency virus-positive (HIV(+)) men to determine any predictors of success, as well as evaluating the effect of HIV on sperm parameters. METHODS: Semen characteristics were evaluated in 106 HIV(+) men and a control group of 234 HIV(-) men, and the effect of markers of HIV disease assessed. Age, stimulation regime, sperm parameters, markers of HIV disease and the use of anti-retrovirals were assessed as predictors of the outcome of sperm washing/IUI cycles in the HIV(+) men. RESULTS: Ejaculate volume, sperm concentration, total count, progressive motility and normal morphology were all significantly higher in the control group compared to the HIV(+) men (P<0.05). A significant positive correlation was observed between CD4 count and sperm concentration, total count, motility, progressive motility type 'a'+'b' and post-preparation concentration and a significant negative correlation with normal sperm morphology of both raw and post-preparation samples. No correlation was observed between viral load (VL), years since diagnosis, use of anti-retrovirals or duration of use and any sperm parameter. The only factors that significantly improved IUI outcome were a VL <1000 copies/ml and the use of anti-retrovirals. CONCLUSIONS: These data demonstrate that sperm parameters are significantly impaired by the presence of HIV infection and in particular correlate with CD4 count. Undetectable VL and the use of anti-retrovirals improve the outcome of IUI/sperm washing in HIV(+) men.
BACKGROUND: This is the first study to assess the outcome of sperm washing and intrauterine insemination (IUI) cycles in human immunodeficiency virus-positive (HIV(+)) men to determine any predictors of success, as well as evaluating the effect of HIV on sperm parameters. METHODS: Semen characteristics were evaluated in 106 HIV(+) men and a control group of 234 HIV(-) men, and the effect of markers of HIV disease assessed. Age, stimulation regime, sperm parameters, markers of HIV disease and the use of anti-retrovirals were assessed as predictors of the outcome of sperm washing/IUI cycles in the HIV(+) men. RESULTS: Ejaculate volume, sperm concentration, total count, progressive motility and normal morphology were all significantly higher in the control group compared to the HIV(+) men (P<0.05). A significant positive correlation was observed between CD4 count and sperm concentration, total count, motility, progressive motility type 'a'+'b' and post-preparation concentration and a significant negative correlation with normal sperm morphology of both raw and post-preparation samples. No correlation was observed between viral load (VL), years since diagnosis, use of anti-retrovirals or duration of use and any sperm parameter. The only factors that significantly improved IUI outcome were a VL <1000 copies/ml and the use of anti-retrovirals. CONCLUSIONS: These data demonstrate that sperm parameters are significantly impaired by the presence of HIV infection and in particular correlate with CD4 count. Undetectable VL and the use of anti-retrovirals improve the outcome of IUI/sperm washing in HIV(+) men.
Authors: A Rusz; A Pilatz; F Wagenlehner; T Linn; Th Diemer; H C Schuppe; J Lohmeyer; H Hossain; W Weidner Journal: World J Urol Date: 2011-07-12 Impact factor: 4.226
Authors: Fabrícia Gimenes; Raquel P Souza; Jaqueline C Bento; Jorge J V Teixeira; Silvya S Maria-Engler; Marcelo G Bonini; Marcia E L Consolaro Journal: Nat Rev Urol Date: 2014-10-21 Impact factor: 14.432
Authors: Rachelle J Chadwick; Joanne E Mantell; Jennifer Moodley; Jane Harries; Virginia Zweigenthal; Diane Cooper Journal: Top Antivir Med Date: 2011-11