High concentrations of manganese in mueller-hinton agar increase MICs of tigecycline determined by etest

Journal of Clinical Microbiology

Volumn 47, Issue 3, 2009, Pages 827-829

  Fernández Mazarrasa, Carlos ^a   Mazarrasa, Olav ^b   Calvo, Jorge ^a   Del Arco, Asunción ^a   Martínez Martínez, Luis ^a,c  

^a HOSPITAL UNIVERSITARIO MARQUÉS DE VALDECILLA   (Spain)

^b UNIVERSITY OF CANTABRIA   (Spain)

^c University School of Medicine   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

AGAR; MANGANESE; TIGECYCLINE;

ARTICLE; BACTERIAL STRAIN; CONTROLLED STUDY; ENTEROCOCCUS FAECALIS; EPSILOMETER TEST; ESCHERICHIA COLI; INTERMETHOD COMPARISON; MINIMUM INHIBITORY CONCENTRATION; NONHUMAN; PRIORITY JOURNAL; PSEUDOMONAS AERUGINOSA; STAPHYLOCOCCUS AUREUS;

ANTI-BACTERIAL AGENTS; BACTERIA; BACTERIOLOGICAL TECHNIQUES; CULTURE MEDIA; HUMANS; MANGANESE; MICROBIAL SENSITIVITY TESTS; MINOCYCLINE;

EID: 62749090594     PISSN: 00951137     EISSN: None     Source Type: Journal    
DOI: 10.1128/JCM.02464-08     Document Type: Article

References (18)

1. Blaser, J., M. N. Dudley, D. Gilbert, and S. H. Zinner. 1986. Influence of medium and method on the in vitro susceptibility of Pseudomonas aeruginosa and other bacteria to ciprofloxacin and enoxacin. Antimicrob. Agents Chemother. 29:927-929.
2. Bradford, P. A., P. J. Petersen, M. Young, C. H. Jones, M. Tischler, and J. O'Connell. 2005. Tigecycline MIC testing by broth dilution requires use of fresh medium or addition of the biocatalytic oxygen-reducing reagent oxyrase to standardize the test method. Antimicrob. Agents Chemother. 49:3903-3909.
3. Camarena, J. J., R. González, R. Zaragoza, J. C. Navarro, S. Sancho, and J. M. Nogueira. 2007. Variaciones de CMIs por E-test dependientes del tipo de medio Mueller-Hinton II utilizado en rutina frente Acinetobacter baumannii. Abstr. 025, p. 58. Abstr. XII Reunión Sociedad Española Enfermedades Infecc. Microbiol. Clín. (SEIMC). La Coruña, Spain.
4. Clinical and Laboratory Standards Institute. 2006. Performance standards for antimicrobial disk susceptibility. Approved standard M2-A9. Clinical and Laboratory Standards Institute, Wayne, PA.
5. Clinical and Laboratory Standards Institute. 2006. Methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically. Approved standard M7-A7. Clinical and Laboratory Standards Institute, Wayne, PA.
6. Conejo, M. C., I. García, L. Martínez-Martínez, L. Picabea, and A. Pascual. 2003. Zinc eluted from siliconized latex urinary catheters decreases OprD expression, causing carbapenem resistance in Pseudomonas aeruginosa. Antimicrob. Agents Chemother. 47:2313-2315.
7. D'Amato, R. F., C. Thornsberry, C. N. Baker, and L. A. Kirven. 1975. Effect of calcium and magnesium ions on the susceptibility of Pseudomonas species to tetracycline, gentamicin polymyxin B, and carbenicillin. Antimicrob. Agents Chemother. 7:596-600.
8. European Committee on Antimicrobial Susceptibility Testing (EUCAST) Steering Committee. 2006. EUCAST technical note on tigecycline. Clin. Microbiol. Infect. 12:1147-1149.
9. Geha, D. J., J. R. Uhl, C. A. Gustaferro, and D. H. Persing. 1994. Multiplex PCR for identification of methicillin-resistant staphylococci in the clinical laboratory. J. Clin. Microbiol. 32:1768-1772.
10. Instituto Nacional de Seguridad e Higiene en el Trabajo. 1992. Determinación de metales y sus compuestos iónicos en aire - método de filtro de membrana/espectrofotometría de absorción atómica. MTA/MA-025/A 92. Métodos de toma de muestra y análisis. Madrid, Spain.
11. National Institute for Occupational Safety and Health. 1979. General procedure for metals. Manual of analytical methods. Method P& CAM 173. U.S. Department of Health, Education and Welfare, Cincinnati, OH.
12. Patel, R., J. R. Uhl, P. Kohner, M. K. Hopkins, and F. R. Cockerill III. 1997. Multiplex PCR detection of vanA, vanB, vanC-1, and vanC-2/3 genes in enterococci. J. Clin. Microbiol. 35:703-707.
13. Petersen, P. J., and P. A. Bradford. 2005. Effect of medium age and supplementation with the biocatalytic oxygen-reducing reagent oxyrase on in vitro activities of tigecycline against recent clinical isolates. Antimicrob. Agents Chemother. 49:3910-3918.
14. Rahelić, D., M. Kujundzić, Z. Romić, K. Brkić, and M. Petrovecki. 2006. Serum concentration of zinc, copper, manganese and magnesium in patients with liver cirrhosis. Coll Antropol. 30:523-528.
15. Rükgauer, M., J. Klein, and J. D. Kruse-Jarres. 1997. Reference values for the trace elements copper, manganese, selenium, and zinc in the serum/plasma of children, adolescents, and adults. J. Trace Elem. Med. Biol. 11:92-98.
16. Slover, C. M., K. A. Rodvold, and L. H. Danziger. 2007. Tigecycline: a novel broad-spectrum antimicrobial. Ann. Pharmacother. 41:965-972.
17. Thamlikitkul, V., and S. Tiengrim. 21 June 2008. Effect of different Mueller-Hinton agars on tigecycline disc diffusion susceptibility for Acinetobacter spp. J. Antimicrob. Chemother. doi:10.1093/jac/dkn267.
18. Washington, J. A., II, R. J. Snyder, P. C. Kohner, C. G. Wiltse, D. M. Ilstrup, and J. T. McCall. 1978. Effect of cation content of agar on the activity of gentamicin, tobramycin, and amikacin against Pseudomonas aeruginosa. J. Infect. Dis. 137:103-111.