[Errors in the bacteriologic diagnosis of dysentery and ways of eliminating them].
The study of 1023 strains, formerly identified as Shigella, has revealed that 67 of these strains belong to Escherichia, Enterobacter, Klebsiella, Providencia, Pseudomonas, Flavobacterium. Such errors are due to the insufficient use of biochemical tests in the process of identification. To improve Shigella identification, after the evaluation of changes in Olkenitsky's medium of trisaccharide agar the tests for urease activity, citrate and acetate assimilation, lysine decarboxylase, mobility at 22 degrees C, sensitivity to Shigella bacteriophage, oxidase are recommended.
D001435:Bacteriophages; D003470:Culture Media; D003951:Diagnostic Errors; D004405:Dysentery, Bacillary / Q000175:diagnosis*; D006801:Humans; D012760:Shigella / Q000302:isolation & purification*
D003470:Culture Media
Oshibki pri bakteriologicheskoĭ diagnostike dizenterii i puti ikh ustraneniia.