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Clinical Chemistry, Vol 31, 448-450, Copyright © 1985 by American Association for Clinical Chemistry
RH Christenson, JA Tucker and E Allen
Using microscopic sediment examination, reagent dipsticks, visual appearance, and microbiological culture, we studied 196 urine specimens collected under sterile conditions. We conclude that the sensitivities and specificities noted in the comparison of dipstick urinalysis with urine microscopy justify eliminating many microscopic examinations if a procedural flowchart is used. All 33 (16.8%) of the uncontaminated urine specimens showing substantial potential pathogen content on culture had either a turbid appearance or positive results for one or more dipstick tests. A positive dipstick test result for nitrite most consistently indicated that the urine should be cultured.
The following articles in journals at HighWire Press have cited this article:
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M. R. Langlois, J. R. Delanghe, S. R. Steyaert, K. C. Everaert, and M. L. De Buyzere Automated Flow Cytometry Compared with an Automated Dipstick Reader for Urinalysis Clin. Chem., January 1, 1999; 45(1): 118 - 122. [Abstract] [Full Text] [PDF] |
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B. M. Goldsmith and J. M. Campos Comparison of Urine Dipstick, Microscopy, and Culture for the Detection of Bacteriuria in Children Clinical Pediatrics, April 1, 1990; 29(4): 214 - 218. [Abstract] [PDF] |
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