Young Age a Predictor of Weak Reactivity in a Rapid Antibody Test in Infants Infected With HIV
被引:4
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作者:
Maree, Leana
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机构:
Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
Maree, Leana
[1
]
van Zyl, Gert U.
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Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
van Zyl, Gert U.
[1
]
Lotter, Shelley L.
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Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
Lotter, Shelley L.
[1
]
de Beer, Corena
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Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
de Beer, Corena
[1
]
Esser, Monika M.
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Univ Stellenbosch, Immunol Sect, Dept Pathol, Div Med Microbiol,Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
Esser, Monika M.
[2
]
Preiser, Wolfgang
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Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South AfricaUniv Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
Preiser, Wolfgang
[1
]
机构:
[1] Univ Stellenbosch, Div Med Virol, Dept Pathol, Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
[2] Univ Stellenbosch, Immunol Sect, Dept Pathol, Div Med Microbiol,Natl Hlth Lab Serv, ZA-7505 Cape Town, South Africa
rapid test;
HIV antibodies;
false negative;
pediatric;
capillus;
D O I:
10.1002/jmv.21832
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
In a resource-constrained African setting, children suspected of being infected with HIV are often screened with rapid antibody tests prior to definitive diagnosis with viral genome detection. It has previously been shown that a rapid antibody assay such as the Capillus (TM) HIV-1/HIV-2 test may have a high false-negative rate in infants. In this study CD(4)(+) count and percentage, HIV-1 viral load, antigen-specific reactivity, and age was explored as predictors of negative or low antibody reactivity by this assay. Young age was found to be the only factor associated significantly with low antibody reactivity. This phenomenon appeared to be specific to HIV since no such age association was found for antibody reactivity to tetanus toxoid. Rapid assays only validated in adults should therefore be used with utmost caution in young infants since this may lead to high rates of false-negative results. J. Med. Virol. 82:1314-1317, 2010. (C) 2010 Wiley-Liss, Inc.
机构:
Dr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
Tekeli, Aysun
Caglar, Ayla Akca
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Ankara City Hosp, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
Caglar, Ayla Akca
Bodur, Ilknur
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Dr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
Bodur, Ilknur
Ozturk, Betul
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Dr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
Ozturk, Betul
Tuygun, Nilden
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Dr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
Tuygun, Nilden
Karacan, Can Demir
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Dr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, TurkeyDr Sami Ulus Matern & Child Hlth & Dis Training &, Dept Pediat Emergency Med, Ankara, Turkey
机构:
Fred Hutchinson Canc Res Ctr, Vaccine & Infect Dis Div, Seattle, WA 98104 USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Wang, Lei
Swanson, Priscilla
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Abbott Diagnost, Infect Dis Res, Abbott Pk, IL USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Swanson, Priscilla
Hackett, John, Jr.
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Abbott Diagnost, Infect Dis Res, Abbott Pk, IL USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Hackett, John, Jr.
Mannheimer, Sharon
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Columbia Univ, Mailman Sch Publ Hlth, Harlem Hosp, Dept Med, New York, NY USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Mannheimer, Sharon
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del Rio, Carlos
Kuo, Irene
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George Washington Univ, Dept Epidemiol & Biostat, Washington, DC USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Kuo, Irene
Harawa, Nina T.
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机构:
Charles R Drew Univ Med & Sci, Dept Res, Los Angeles, CA 90059 USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA
Harawa, Nina T.
Koblin, Beryl A.
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New York Blood Ctr, Lindsley F Kimball Res Inst, Lab Infect Dis Prevent, New York, NY 10021 USAJohns Hopkins Univ, Dept Pathol, Sch Med, Baltimore, MD 21205 USA