Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis

Hui Z. Tu; Chiao Shan Chen; Tsi S. Huang; Wen Kuei Huang; Yao Shen Chen; Yung Ching Liu; Yusen Eason Lin

doi:10.1128/AEM.00325-07

Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis

Hui Z. Tu, Chiao Shan Chen, Tsi S. Huang, Wen Kuei Huang, Yao Shen Chen, Yung Ching Liu, Yusen Eason Lin

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

A point-of-use 0.2-μm filter was evaluated for elimination of nontuberculosis mycobacteria in laboratory water to reduce false-positive acid-fast bacillus staining results. Use of the point-of-use filter can significantly reduce the false-positive rate to 1.2% compared to samples treated with tap water (10.7%) and deionized water (8.7%).

Original language	English
Pages (from-to)	6296-6298
Number of pages	3
Journal	Applied and Environmental Microbiology
Volume	73
Issue number	19
DOIs	https://doi.org/10.1128/AEM.00325-07
Publication status	Published - Oct 2007
Externally published	Yes

Fingerprint

ASJC Scopus subject areas

Biotechnology
Environmental Science(all)
Microbiology

Cite this

Tu, H. Z., Chen, C. S., Huang, T. S., Huang, W. K., Chen, Y. S., Liu, Y. C., & Lin, Y. E. (2007). Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis. Applied and Environmental Microbiology, 73(19), 6296-6298. https://doi.org/10.1128/AEM.00325-07

Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis. / Tu, Hui Z.; Chen, Chiao Shan; Huang, Tsi S.; Huang, Wen Kuei; Chen, Yao Shen; Liu, Yung Ching; Lin, Yusen Eason.

In: Applied and Environmental Microbiology, Vol. 73, No. 19, 10.2007, p. 6296-6298.

Research output: Contribution to journal › Article

Tu, HZ, Chen, CS, Huang, TS, Huang, WK, Chen, YS, Liu, YC & Lin, YE 2007, 'Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis', Applied and Environmental Microbiology, vol. 73, no. 19, pp. 6296-6298. https://doi.org/10.1128/AEM.00325-07

Tu, Hui Z. ; Chen, Chiao Shan ; Huang, Tsi S. ; Huang, Wen Kuei ; Chen, Yao Shen ; Liu, Yung Ching ; Lin, Yusen Eason. / Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis. In: Applied and Environmental Microbiology. 2007 ; Vol. 73, No. 19. pp. 6296-6298.

@article{ba79f87ba19f479fb65ffbe8096d36d6,

title = "Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis",

abstract = "A point-of-use 0.2-μm filter was evaluated for elimination of nontuberculosis mycobacteria in laboratory water to reduce false-positive acid-fast bacillus staining results. Use of the point-of-use filter can significantly reduce the false-positive rate to 1.2{\%} compared to samples treated with tap water (10.7{\%}) and deionized water (8.7{\%}).",

author = "Tu, {Hui Z.} and Chen, {Chiao Shan} and Huang, {Tsi S.} and Huang, {Wen Kuei} and Chen, {Yao Shen} and Liu, {Yung Ching} and Lin, {Yusen Eason}",

year = "2007",

month = "10",

doi = "10.1128/AEM.00325-07",

language = "English",

volume = "73",

pages = "6296--6298",

journal = "Applied and Environmental Microbiology",

issn = "0099-2240",

publisher = "American Society for Microbiology",

number = "19",

}

TY - JOUR

T1 - Use of a disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteria in a clinical laboratory performing routine acid-fast staining for tuberculosis

AU - Tu, Hui Z.

AU - Chen, Chiao Shan

AU - Huang, Tsi S.

AU - Huang, Wen Kuei

AU - Chen, Yao Shen

AU - Liu, Yung Ching

AU - Lin, Yusen Eason

PY - 2007/10

Y1 - 2007/10

N2 - A point-of-use 0.2-μm filter was evaluated for elimination of nontuberculosis mycobacteria in laboratory water to reduce false-positive acid-fast bacillus staining results. Use of the point-of-use filter can significantly reduce the false-positive rate to 1.2% compared to samples treated with tap water (10.7%) and deionized water (8.7%).

AB - A point-of-use 0.2-μm filter was evaluated for elimination of nontuberculosis mycobacteria in laboratory water to reduce false-positive acid-fast bacillus staining results. Use of the point-of-use filter can significantly reduce the false-positive rate to 1.2% compared to samples treated with tap water (10.7%) and deionized water (8.7%).

UR - http://www.scopus.com/inward/record.url?scp=35148871223&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=35148871223&partnerID=8YFLogxK

U2 - 10.1128/AEM.00325-07

DO - 10.1128/AEM.00325-07

M3 - Article

C2 - 17675421

AN - SCOPUS:35148871223

VL - 73

SP - 6296

EP - 6298

JO - Applied and Environmental Microbiology

JF - Applied and Environmental Microbiology

SN - 0099-2240

IS - 19

ER -

Access to Document

10.1128/AEM.00325-07