Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-29T08:20:36.397Z Has data issue: false hasContentIssue false

Epidemiology of Vancomycin-Resistant Enterococci with Reduced Susceptibility to Daptomycin

Published online by Cambridge University Press:  02 January 2015

Theresa Judge
Affiliation:
Department of Pharmacy Services, Detroit Medical Center, Detroit, Michigan
Jason M. Pogue
Affiliation:
Department of Pharmacy Services, Detroit Medical Center, Detroit, Michigan
Dror Marchaim
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Kevin Ho
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Srinivasa Kamatam
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Shakila Parveen
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Namita Tiwari
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Priyanka Nanjireddy
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Suchitha Bheemreddy
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Caitlin Biedron
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Sagar Mallikethi Lepakshi Reddy
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Vijaykumar Khammam
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Indu K. Chalana
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Rajachendra Shekher Tumma
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Vicki Collins
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Adnan Yousuf
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Paul R. Lephart
Affiliation:
Detroit Medical Center University Laboratories, Detroit, Michigan
Emily T. Martin
Affiliation:
Department of Pharmacy Practice, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, Michigan
Michael J. Rybak
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan Anti-Infective Research Laboratory, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, Michigan
Keith S. Kaye
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
Kayoko Hayakawa*
Affiliation:
Division of Infectious Diseases, Wayne State University, Detroit Medical Center, Detroit, Michigan
*
Harper University Hospital, 3990 John R Street, Detroit, MI 48084 ([email protected])

Abstract

A retrospective case–case control study was conducted, including 60 cases with daptomycin-nonsusceptible vancomycin-resistant enterococci (DNS-VRE) matched to cases with daptomycin-susceptible VRE and to uninfected controls (1:1:3 ratio). Immunosuppression, presence of comorbid conditions, and prior exposure to antimicrobials were independent predictors of DNS-VRE, although prior daptomycin exposure occurred rarely. In summary, a case–case control study identified independent risk factors for the isolation of DNS-VRE: immunosuppression, multiple comorbid conditions, and prior exposures to cephalosporines and metronidazole.

Type
Concise Communication
Copyright
Copyright © The Society for Healthcare Epidemiology of America 2012

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Canton, R, Ruiz-Garbajosa, P, Chaves, RL, Johnson, AP. A potential role for daptomycin in enterococcal infections: what is the evidence? J Antimicrob Chemother 2010;65:11261136.Google Scholar
2.Kelesidis, T, Humphries, R, Uslan, DZ, Pegues, DA. Daptomycin nonsusceptible enterococci: an emerging challenge for clinicians. Clin Infect Dis 2011;52:228234.Google Scholar
3.Charlson, ME, Pompei, P, Ales, KL, MacKenzie, CR. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 1987;40:373383.Google Scholar
4.Clinical and Laboratory Standards Institute (CLSI). Performance Standards for Antimicrobia Susceptibility Testing: Nineteenth Informational Supplement. Wayne, PA: CLSI; 2009. CLSI document M100-S19.Google Scholar
5.Kamboj, M, Cohen, N, Gilhuley, K, Babady, NE, Seo, SK, Sepkowitz, KA. Emergence of daptomycin-resistant VRE: experience of a single institution. Infect Control Hosp Epidemiol 2011;32:391394.Google Scholar
6.Munoz-Price, LS, Lolans, K, Quinn, JP. Emergence of resistance to daptomycin during treatment of vancomycin-resistant Enterococcus faecalis infection. Clin Infect Dis 2005;41:565566.Google Scholar
7.Arias, CA, Panesso, D, McGrath, DM, et al.Genetic basis for in vivo daptomycin resistance in enterococci. N Engl J Med 2011;365:892900.Google Scholar
8.Dade, Behring. MicroScan Dried Gram Positive Panels 2011–04 Enterococcus faecium with Reduced Susceptibility to Daptomycin. Technical Support Bulletin 182. Sacramento, CA: Dade Behring, 2011.Google Scholar
9.Palavecino, EL, Schoppe, CH. Discrepancies between daptomycin susceptibility results by MicroScan panel PC29 and by E test in S. aureus and enterococci. The 51st Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC). Chicago; 2011.Google Scholar