High Sensitivity and Specificity of Acid-Fast Microscopy for Diagnosis of Pulmonary Tuberculosis in an African Population with a High Prevalence of Human Immunodeficiency Virus

被引:15
作者
Shea, Yvonne R. [1 ]
Davis, J. Lucian [2 ,3 ,4 ]
Huang, Laurence [2 ,3 ,4 ]
Kovacs, Joseph A. [5 ]
Masur, Henry [5 ]
Mulindwa, Francis [4 ,6 ]
Opus, Sally [4 ,6 ]
Chow, Yuenwah [1 ]
Murray, Patrick R. [1 ]
机构
[1] NIH, Dept Lab Med, Ctr Clin, Bethesda, MD 20892 USA
[2] San Francisco Gen Hosp, Dept Med, San Francisco, CA 94110 USA
[3] Univ Calif San Francisco, San Francisco, CA 94143 USA
[4] Univ Calif San Francisco Res Collaborat, Makerere Univ, Kampala, Uganda
[5] NIH, Dept Crit Care Med, Ctr Clin, Bethesda, MD 20892 USA
[6] Mulago Hosp, Kampala, Uganda
关键词
SPUTUM SMEAR MICROSCOPY; FLUORESCENCE; SECA1;
D O I
10.1128/JCM.00348-09
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Laboratories in low-income countries report that acid-fast microscopy is insensitive and nonspecific. We demonstrate that for a Ugandan population with high prevalences of tuberculosis and human immunodeficiency virus infection, acid-fast microscopy is highly sensitive (93.1%) and specific (100%) when performed by trained technologists in a carefully controlled manner using established techniques.
引用
收藏
页码:1553 / 1555
页数:3
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