Isolation of Legionella from Cooling Towers and Potable Water Systems in Hospital and Non-Medical Buildings in a University Campus
Authors
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Abstract
Six cooling towers and 11 sources of potable water in a university campus in xxxxx xxxxxx were surveyed for the presence of Legionellae. One non-medical building cooling tower and 3 hot water systems from one ward of the hospital tested positive for Legionella, two of which contained Legionella pneumophila serogroup 1.
References
- Bopp, C.A., J.W. Sumner, G.K. Morris, and J.G. Wells. 1981. Isolation of Legionella spp. from environmental water samples by low-pH treatment and use of a selective medium. J. Clin. Microbiol. Vol. 13: 714-719.
- Boulanger, C.A., and P.H. Edelstein. 1995. Precision and accuracy of recovery of Legionella pneumophila from seeded tap water by filtration and centrifugation. Appl. Environ. Microbiol. Vol. 61(5):1805-1809.
- Chen, Y.S., et al. 2002. Residential water supply as a likely cause of community-acquired Legionnaires' disease in an immunocompromised host. Eur. J. Clin. Microbiol. Infect. Dis. Vol. 21(10):706-9.
- Cirillo, J.D., S. Falkow, and L.S. Tompkins. 1994. Growth of Legionella pneumophila in Acanthamoeba castellanii enhances invasion. Infect. Immun. Vol. 62:3254-3261.
- Gao, L.Y., O.S. Harb, and Y.S. Kwaik. 1997. Utilization of similar mechanisms by Legionella pneumophila to parasitize two evolutionarily distant host cells, mammalian macrophages and protozoa. Infect. Immun. Vol 65(11):4738-4746.
- Goh, K.T. (ed). 2000. Surveillance of legionellosis and Legionella bacteria in Singapore, 1999. Epidemiological News Bulletin, Vol. 26(7). Pp. 39-44.
- Hershey, J. et al. 1996. Legionnaires Disease Associated with a Whirlpool Spa Display -- Virginia, September-October, 1997. MMWR Vol. 46(4):83-86.
- Hsu, S.C., R. Martin, and B.B. Wentworth. 1984. Isolation of Legionella species from drinking water. Appl. Environ. Microbiol. Vol. 48:830-832.
- Jonas, D., A. Rosenbaum, S. Weyrich, and S. Bhakdi. 1995. Enzyme-linked immunoassay for detection of PCR-amplified DNA of Legionellae in bronchoalveolar fluid. J. Clin. Microbiol. Vol. 33(5):1247-1252.
- Kim, B.R., et al. 2002. Literature review--efficacy of various disinfectants against Legionella in water systems. Water Res. Vol. 36(18):4433-44.
- LaMaire, W., H. Jackson, and L. McFarland. 1990. Epidemiologic Notes and Reports: Legionnaires' Disease Outbreak Associated with a Grocery Store Mist Machine -- Louisiana, 1989. MMWR Vol. 39(7):108-110.
- Ngeow, Y.F., C.H.Tan, and S.Y. Lim. 1992. Legionella species isolated from cooling towers in Kuala Lumpur. Med. J. Malaysia Vol. 47(1):15-19.
- Sabria, M., and V. L. Yu. 2002. Hospital-acquired legionellosis: solutions for a preventable infection. Lancet Infect. Dis. Vol. 2(6):368-73.
- Tan M.J., J.S. Tan, and T.M. File Jr. 2002. Legionnaires disease with bacteremic coinfection. Clin. Infect. Dis. Vol. 35(5):533-9.
- Tobin, J.O’H., et al. 1980. Legionnaires’ disease in a transplant unit: isolation of the causative agent from shower baths. Lancet ii:118-121.
- Wadowsky, R.M. et al. 1982. Hot water system as source of Legionella. Appl. Environ. Microbiol. Vol 43: 1104-1110.
- Yee, R.Y., and R.M. Wadowsky. 1982. Multiplication of Legionella pneumophila in unsterilized tap water. Appl. Environ. Microbiol. Vol. 43(6): 1330-1334.
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