Abstract
Determination by bioluminescence of the bacterial adenosine triphosphate (ATP) level in urine was evaluated as a method for detection of bacteriuria in 1126 women with symptoms of UTI and 530 attending for follow-up. Conventional urine culture was used as reference method. The criterion for bacteriuria was growth of ≥ 105 cfu/ml, giving a prevalence of 0.60. ATP levels of <10 nmol/l and >50 nmol/l indicated abacteriuria and bacteriuria, respectively, whereas intermediate concentrations required culture if the nitrite test was negative. With this diagnostic strategy the sensitivity and specificity was 0.96 and 0.90 at the first visit and 0.90 and 0.98 at follow-up. With some methodological improvement the ATP test could be useful in medium-sized and small laboratories.
Similar content being viewed by others
References
Hallander HO, Kallner A, Lundin A, Österberg E Evaluation of rapid methods for the detection of bacteriuria (screening) in primary health care. Acta Pathologica, Microbiologica et Immunologica Scandinavica (B) 1986, 94: 39–49.
Lundin A, Hallander HO, Kallner A, Karnell Lundin U, Österberg E Bacteriuria testing by the ATP method as an integral part in the diagnosis and therapy of urinary tract infection. Journal of Bioluminescence and Chemiluminescence 1989, 4: 381–389.
Stamm WE, Counts WG, Running KR, Fihn SD, Turck M, Holmes KK Diagnosis of coliform infection in acutely dysuric women. New England Journal of Medicine 1982, 307: 463–467.
Stamm WE, Running KR, McKevitt M, Counts GW, Turck M, Holmes KK Treatment of the acute urethral syndrome. New England Journal of Medicine 1981, 304: 956–958.
Gästrin B, Gustafsson R, Lundin A Evaluation of a bioluminescence assay for detection of bacteriuria. Scandinavian Journal of Infectious Diseases 1989, 21: 409–414.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Österberg, E., Hallander, H.O., Kallner, A. et al. Evaluation of the adenosine triphosphate test in the diagnosis of urinary tract infection. Eur. J. Clin. Microbiol. Infect. Dis. 10, 70–73 (1991). https://doi.org/10.1007/BF01964410
Issue Date:
DOI: https://doi.org/10.1007/BF01964410