Utility of urine and leukocyte cultures and plasma DNA polymerase chain reaction for identification of AIDS patients at risk for developing human cytomegalovirus disease.
Utility of urine and leukocyte cultures and plasma DNA polymerase chain reaction for identification of AIDS patients at risk for developing human cytomegalovirus disease.
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利用尿液和白细胞培养以及血浆 DNA 聚合酶链式反应来识别有患人类巨细胞病毒疾病风险的艾滋病患者。
DOI:
10.1093/infdis/175.2.302
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
Spector,SA
中科院分区:
文献类型:
--
作者:
Shinkai,M;Bozzette,SA;Powderly,W;Frame,P;Spector,SA
Urine and blood leukocyte cultures and qualitative plasma polymerase chain reaction (PCR) and quantitative competitive (QC) PCR were evaluated for their ability to identify AIDS patients at risk for human cytomegalovirus (HCMV) disease. AIDS patients were followed with urine and blood specimens every 3 months. During a mean follow-up of 12 months, 26 (28%) developed HCMV disease. The sensitivity, specificity, positive predictive value, and negative predictive value for urine culture were 85%, 29%, 31%, and 83%; for leukocyte culture were 38%, 74%, 69%, and 81%; for qualitative plasma PCR were 89%, 75%, 58%, and 94%; for QC-PCR (> 1000 copies/µL) were 35%, 100%, 100%, and 80%; and for QC-PCR (> 100 copies/µL) were 73%, 90%, 73%, and 90%, respectively. Of 41 patients identified by qualitative PCR to have HCMV DNA in plasma, the 24 who developed HCMV disease had 1510 ± 448 (mean ± SE) peak copies of HCMV DNA/µL by QC-PCR, versus 161 ± 52 for the 17 patients who did not develop disease (P= .0007). Thus, plasma PCR is superior to culture for identification of AIDS patients at risk for HCMV disease, and quantitation of plasma DNA further identifies high-risk persons.
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DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
J. Zaia
通讯作者:
J. Zaia
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1093/clinids/21.supplement_2.s170
发表时间:
1995
期刊:
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
影响因子:
--
作者:
Spector,SA;Hsia,K;Wolf,D;Shinkai,M;Smith,I
通讯作者:
Smith,I
DOI:
--
发表时间:
1995
期刊:
Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association.
影响因子:
--
作者:
MacGregor,RR;Pakola,SJ;Graziani,AL;Montzka,DP;Hodinka,RL;Nichols,CW;Friedman,HM
通讯作者:
Friedman,HM
影响因子:
7.6
作者:
G. Gerna;F. Baldanti;M. Zavattoni;A. Sarasini;E. Percivalle;M. Revello
通讯作者:
M. Revello