Effects of reverse transcriptase inhibitor therapy on the HIV-1 viral burden in semen.
Effects of reverse transcriptase inhibitor therapy on the HIV-1 viral burden in semen.
复制标题
逆转录酶抑制剂治疗对精液中 HIV-1 病毒负荷的影响。
DOI:
10.1097/00042560-199705010-00009
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
EronJr,JJ
中科院分区:
文献类型:
--
作者:
Gilliam,BL;Dyer,JR;Fiscus,SA;Marcus,C;Zhou,S;Wathen,L;Freimuth,WW;Cohen,MS;EronJr,JJ
HIV-1 infection continues to spread worldwide, primarily through sexual intercourse. Because semen is a major vehicle for transmission of HIV-1, we evaluated the effects of reverse transcriptase inhibitor therapy on the amount of HIV-1 in semen. The semen and blood of 11 HIV-1-infected men (ie treatment group) were collected before the initiation of reverse transcriptase inhibitor therapy and then 8 to 18 weeks after initiation of therapy. The semen and blood of another 11 HIV-1-infected men (ie, longitudinal group), who were not on or had no change in antiretroviral therapy for at least 2 months before study entry, were collected at approximately 2-week intervals for 10 to 26 weeks. In the treatment group, 82% of the seminal plasma HIV-1 RNA levels decreased from baseline after 8 to 18 weeks of therapy (median reduction of 1.01 log 10, p= 0.01), and 100% of the blood plasma RNA levels decreased from baseline over the same period (median reduction of 0.92 log 10, p= 0.003). Five of these patients were followed for at least 52 weeks and had a median seminal plasma HIV-1 RNA level of 0.66 log 10 below baseline at 1 year. All subjects in the treatment group with positive cultures at baseline (50%) had negative cultures or a lower infectious units per ejaculate at the 8-to 18-week follow-up examinations. The HIV-1 RNA levels in blood and semen of the longitudinal group did not change significantly over 10 to 26 weeks. Initiation of reverse transcriptase inhibitor therapy effectively reduces shedding of HIV-1 in semen and may therefore reduce the spread of infection within populations.
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DOI:
--
发表时间:
1996
期刊:
AIDS (London)
影响因子:
--
作者:
A. Phillips;J. Eron;J. Bartlett;M. Rubin;Judy Johnson;Sharon Price;P. Self;Andrew M. Hill
通讯作者:
Andrew M. Hill
影响因子:
158.5
作者:
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通讯作者:
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DOI:
10.1093/infdis/171.2.305
发表时间:
1995
期刊:
The Journal of infectious diseases
影响因子:
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DOI:
10.1056/nejm199512073332204
发表时间:
1995-12
期刊:
The New England journal of medicine
影响因子:
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作者:
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通讯作者:
M. Markowitz;M. Saag;W. Powderly;A. Hurley;A. Hsu;J. Valdes;D. Henry;F. Sattler;Anthony F. La Marca;J. Leonard;D. Ho
DOI:
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发表时间:
1988
期刊:
JAMA
影响因子:
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作者:
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通讯作者:
BalfourJr,HH