Further Increase of Vancomycin-Resistant Enterococcus faecium, Amikacin- and Fluoroquinolone-Resistant Klebsiella pneumoniae, and Imipenem-Resistant Acinetobacter spp. in Korea
2
조회
0
다운로드
14
인용
0
참고문헌
초록
Abstract
Monitoring temporal trends of antimicrobial resistance can provide useful information for the empirical selection of antimicrobial agents to treat infected patients and for the control of nosocomial infections. In this study, we analyzed antimicrobial resistance of clinically relevant bacteria in 2003 at Korean hospitals and at a commercial laboratory. The following organism-antimicrobial agent resistance combinations were very prevalent: oxacillin-resistant Staphylococcus aureus (68%), expanded-spectrum cephalosporin-resistant Klebsiella pneumoniae (25%), and fluoroquinolone-resistant Escherichia coli (33%), Acinetobacter spp. (58%), and Pseudomonas aeruginosa (40%). Moreover, gradual increases in vancomycin- resistant Enterococcus faecium (20%), cefoxitin-resistant E. coli (10%) and K. pneumoniae (23%), and imipenem-resistant P. aeruginosa (20%) and Acinetobacter spp. (13%) were also observed. The resistance rates of Acinetobacter spp. to most antimicrobial agents at hospitals and at the commercial laboratory were similar. Among the Acinetobacter spp. isolated at a tertiary-care hospital, 46.2% were multidrug-resistant to 9-12 of 13 antimicrobial agents, and 18.3% were panresistant. The exclusion of duplicate isolates at a tertiary-care hospital significantly lowered the proportion of oxacillin-resistant S. aureus, vancomycin-resistant E. faecium, and fluoroquinolone-resistant E. coli.
참고문헌 (37)
- "The relentless rise of resistance?", 54, pp.306~310 (2004)
- "Surveillance of antimicrobial resistance- what, how and whither?", 7, pp.316~325 (2001)
- "Antibiotic resistance surveillance: action for international studies", 49, pp.7~10 (2002)
- "The Alexander project 1996-1997: latest susceptibility data from this international study of bacterial pathogens from community-acquired lower respiratory tract infections", 45, pp.191~203 (2000)
- "Aggregated antibiograms and monitoring of drug-resistant Streptococcus pneumoniae", 9, pp.1089~1095 (2003)
- "European recommendations for antimicrobial resistance surveillance", 10, pp.349~383 (2004)
- "Korean nationwide surveillance of antimicrobial resistance of bacteria in 1997", 39, pp.569~577 (1998)
- "Increasing prevalence of vancomyin-resistant enterococci, and cefoxitin-, imipenem-and fluoroquinolone-resistant gram-negative bacilli; a KONSAR study in 2002", 45, pp.598~608 (2004)
- "VIM-and IMP-type metallo- -lactamase-producing Pseudomonas spp. and Acinetobacter spp. in Korean hospitals", 9, pp.868~871 (2003)
- "Plasmid mediated ampC genes in cefoxitin- resistantE. coli and K. pneumoniae clinical isolates" (2004)
- "Considerations in control and treatmentof nosocomial infections due to multidrug-resistant Acinetobacter baumannii", 36, pp.1268~1274 (2003)
- "Analysis and presentation of cumulative antimicrobial susceptibility test data" (2002), NCCLS
- "Intensive Care Antimicrobial Resistance Epidemiology (ICARE) Project Hospitals", 8, pp.697~701 (2002)
- "Surveillance of antimicrobial resistance: the WHONET program", 24, pp.157~168 (1997)
- "Antimicrobial resistance in key bloodstream bacterial isolates: electronic surveillance with the Surveillance Network Database- USA", 29, pp.259~263 (1999)
- "Performance standards for antimicrobial susceptibility testing: thirteen's informational supplement" (2003), NCCLS
- "Identification of CTX-M-14 extended-spectrum -lactamasein clinical isolates of Shigella sonnei, Escherichia coli, and Klebsiella pneumoniae in Korea", 39, pp.3747~379 (2001)
- "Growing group of extended-spectrum - lactamases: the CTX-M enzymes", 48, pp.1~14 (2004)
- "Epidemiological study of methicillin-resistant Staphylococcus aureus atFukuoka University Hospital", 5, pp.207~213 (1999)
- "Methicillin-resistant Staphylococcus aureus in Europe, 1999-2002", 10, pp.1627~1634 (2004)
- "Clinical outcomes of pneumococcal pneumonia caused by antibiotic-resistant strains in Asian countries: a study by the Asian Network for Surveillance of Resistant Pathogens", 38, pp.1570~1578 (2004)
- "Increasing prevalence of multidrug-resistant Streptococcus pneumoniae in the United States over a 10-year period: Alexander Project", 51, pp.195~200 (2005)
- "Emerging incidence of Enterococcus faecium among hospital isolates (1993 to 2002)", 43, pp.462~463 (2005)
- "The status of antimicrobial resistance in Taiwan among gram-negative pathogens: the Taiwan surveillance of antimicrobial resistance (TSAR) program, 2000", 48, pp.211~219 (2004)
- "Rapidly increasing prevalence of -lactamase-nonproducing ampicillin- resistant Haemophilus influenzae type b in patients with meningitis", 48, pp.1509~1514 (2004)
- "Characteristics of epidemic multidrug-resistant Salmonella enterica serovar Typhimurium DT104 strains first isolated in Korea", 34, pp.1~8 (2002)
- "Molecular characterization of extended-spectrum beta-lactamases produced by clinical isolates of Klebsiella pneumoniae and Escherichia coli from a Korean Nationwide Survey", 42, pp.2902~2906 (2004)
- "Carbapenemases: a problem in waiting?", 3, pp.489~495 (2000)
- "Screening and identification of metallo- -lactamase gene in clinical isolates of imipenem-resistant Pseudomonas aeruginosa", 24, pp.177~182 (2004)
- "An epidemiological study of the susceptibility andfrequency of multiple-drug-resistant strains of Pseudomonas aeruginosa isolated at medical institutes nationwide in Japan", 11, pp.64~70 (2005)
- "Characterization of a new integron containing VIM-2 in a clinical isolate of Enterobacter cloacae", 51, pp.397~400 (2003)
- "The future of the quinolones", 19, pp.1~5 (2001)
- "Multidrug-resistant Acinetobacter baumannii", 11, pp.22~29 (2005)
- "Dissemination of a clone of unusual phenotype of pandrug- resistant Acinetobacter baumannii at a university hospital in Taiwan", 42, pp.1759~1763 (2004)
- "Polymyxin-resistant Acinetobacter spp. isolates; what is next?", 9, pp.1025~1027 (2003)
- "Optimal use of antibiotic resistance surveillance systems", 10, pp.502~511 (2004)
- "Comparison of trends of resistance rates over 3 years calculated from results for all isolates and for the first isolate of a given species from a patient", 42, pp.4776~4779 (2004)
