- Culture-Positive Spontaneous Ascitic Infection in Patients with Acute Decompensated Cirrhosis: Multidrug-Resistant Pathogens and Antibiotic Strategies
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Liu J, Gao Y, Wang X, Qian Z, Chen J, Huang Y, Meng Z, Lu X, Deng G, Liu F, Zhang Z, Li H, Zheng X
- KMID: 2468489
- Yonsei Med J.
- 2020 Feb;61(2):145-153.
- doi: 10.3349/ymj.2020.61.2.145
PURPOSE: This study investigated multidrug-resistant (MDR) pathogens and antibiotic strategies of culture-positive spontaneous ascitic infection (SAI) in patients with acute decompensated cirrhosis. MATERIALS AND METHODS: We retrospectively analyzed 432 acute decompensated... -
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- Clinical Characteristics and Antimicrobial Susceptibility Trends in Citrobacter Bacteremia: An 11-Year Single-Center Experience
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Lee R, Choi SM, Jo SJ, Lee J, Cho SY, Kim SH, Lee DG, Jeong HS
- KMID: 2442216
- Infect Chemother.
- 2019 Mar;51(1):1-9.
- doi: 10.3947/ic.2019.51.1.1
BACKGROUND: Recently, Citrobacter freundii bacteremia outbreak in a neonatal intensive care unit has attracted public attention in Korea. However, Citrobacter bacteremia is uncommon and usually occurs in patients with underlying... -
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- Differences in Antimicrobial Resistance Phenotypes by the Group of CTX-M Extended-Spectrum β-Lactamase
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Gwon B, Yoon EJ, Kim D, Lee H, Shin JH, Shin JH, Shin KS, Kim YA, Uh Y, Kim HS, Kim YR, Jeong SH
- KMID: 2441650
- Ann Clin Microbiol.
- 2019 Mar;22(1):1-8.
- doi: 10.5145/ACM.2019.22.1.1
BACKGROUND: Escherichia coli and Klebsiella pneumoniae clinical isolates producing CTX-M extendedspectrum β-lactamases (ESBLs) were assessed for antimicrobial resistance phenotypes varied by group of enzymes. METHODS: A total of 1,338 blood isolates,... -
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- Association between Beta-lactam Antibiotic Resistance and Virulence Factors in AmpC Producing Clinical Strains of P. aeruginosa
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Dehbashi S, Tahmasebi , Arabestani MR
- KMID: 2431675
- Osong Public Health Res Perspect.
- 2018 Dec;9(6):325-333.
- doi: 10.24171/j.phrp.2018.9.6.06
OBJECTIVES: The purpose of this study was to determine the presence of IMP and OXA genes in clinical strains of Pseudomonas aeruginosa (P. aeruginosa) that are carriers of the ampC... -
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- Biological and Genetic Characteristics of Clinically Isolated Enterobacter cloacae with Multidrug Resistance
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Kim JJ, Koo SH
- KMID: 2414131
- Lab Med Online.
- 2018 Jul;8(3):99-106.
- doi: 10.3343/lmo.2018.8.3.99
BACKGROUND: From January 2014 to December 2015, 69 clones of Enterobacter cloacae showing multidrug resistance to six classes of antimicrobial agents were collected from two medical centers in Korea. METHODS: Minimum... -
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- Changing trends in clinical characteristics and antibiotic susceptibility of Klebsiella pneumoniae bacteremia
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Hyun M, Noh CI, Ryu SY, Kim HA
- KMID: 2411588
- Korean J Intern Med.
- 2018 May;33(3):595-603.
- doi: 10.3904/kjim.2015.257
BACKGROUND/AIMS: Klebsiella pneumoniae is second most common organism of gram-negative bacteremia in Korea and one of the most common cause of urinary tract infection, and intra-abdominal infection. METHODS: We compared clinical... -
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- Antimicrobial Susceptibility and Clonal Distribution of the Blood Isolates of Pseudomonas aeruginosa from Two Korean Hospitals
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Kim CH, Lee JC
- KMID: 2366866
- J Bacteriol Virol.
- 2016 Dec;46(4):213-220.
- doi: 10.4167/jbv.2016.46.4.213
An increasing prevalence of infections caused by multidrug-resistant (MDR) Pseudomonas aeruginosa (P. aeruginosa) causes a serious therapeutic problem in clinical setting. This study investigated the antimicrobial susceptibility, resistance mechanisms against... -
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- Pitfalls of the Clinical and Laboratory Standards Institute’s Revised Breakpoints on Interpretation of the Cephalosporin Susceptibility of an Extended-Spectrum β-lactamase Producing Klebsiella pneumoniae: Analysis of a 2010 Nationwide Proficiency Survey
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Won D, Jeong TD, Yoon NS, An D, Kim MN, Kim JQ
- KMID: 1820222
- J Lab Med Qual Assur.
- 2012 Jun;34(1):43-49.
BACKGROUND: In 2010, the Clinical and Laboratory Standards Institute (CLSI) revised the minimum inhibitory concentration (MIC) breakpoints of cephalosporins and aztreonam to exempt extended-spectrum beta-lactamase (ESBL) confirmatory tests for Enterobacteriaceae.... -
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- Characterization of Acinetobacter baumannii Co-producing Carbapenemases OXA-23 and OXA-66, and armA 16S Ribosomal RNA Methylase at a University Hospital in South Korea
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Jeong HW, Son BR, Shin DI, Ryu D, Hong SB, Han K, Shin KS
- KMID: 2089817
- Korean J Clin Microbiol.
- 2011 Jun;14(2):67-73.
- doi: 10.5145/KJCM.2011.14.2.67
BACKGROUND: In the present study, the resistance mechanisms against carbapenems and aminoglycosides for 23 strains of multi-drug-resistant Acinetobacter baumannii isolated at a university hospital were investigated. METHODS: The minimal inhibitory concentrations... -
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- Comparison of Clinical and Laboratory Standards Institute and European Committee on Antimicrobial Susceptibility Testing Breakpoints for β-Lactams in Enterobacteriaceae Producing Extended-Spectrum β-Lactamases and/or Plasmid-Mediated AmpC β-Lactamases
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Song W, Park MJ, Kim HS, Kim JS, Kim HS, Lee KM
- KMID: 1449495
- Korean J Clin Microbiol.
- 2011 Mar;14(1):24-29.
- doi: 10.5145/KJCM.2011.14.1.24
BACKGROUND: In 2010, the Clinical and Laboratory Standards Institute (CLSI) revised breakpoints for cephalosporins and carbapenems and indicated that extended-spectrum beta-lactamase (ESBL) testing is no longer necessary for Enterobacteriaceae. We... -
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- Antibiotic susceptibility and imaging findings of the causative microorganisms responsible for acute urinary tract infection in children: a five-year single center study
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Yoon JE, Kim WK, Lee JS, Shin KS, Ha TS
- KMID: 2073625
- Korean J Pediatr.
- 2011 Feb;54(2):79-85.
- doi: 10.3345/kjp.2011.54.2.79
PURPOSE: We studied the differences in the antibiotic susceptibilities of the microorganisms that causeing urinary tract infections (UTI) in children to obtain useful information on appropriate drug selection for childhood... -
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- In Vitro Effects of Combined Antibiotics against Multidrug-resistant Pseudomonas aeruginosa
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Pai HJ
- KMID: 2081811
- Korean J Med.
- 2010 Jul;79(1):41-47.
BACKGROUND/AIMS: The inhibitory effects of the combination of beta-lactam with ciprofloxacin or amikacin against clinical isolates of multidrug-resistant Pseudomonas aeruginosa were evaluated. METHODS: This study examined ten isolates with variable levels... -
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- Microbiological spectrum and antibiotic susceptibility pattern in more than 24-month-old children with urinary tract infection: A6-year retrospective, single center experience
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Ko JH, Lee JH, Shim EJ, Cho DJ, Min KS, Yoo KY, Lee DH, Kang HJ
- KMID: 2281055
- Korean J Pediatr.
- 2009 Oct;52(10):1147-1152.
- doi: 10.3345/kjp.2009.52.10.1147
PURPOSE: To characterize the pathogens and their antibiotic susceptibilities in more than 24-month-old children with urinary tract infection (UTI) and to study the Escherichia coli antimicrobial susceptibility trend. METHODS: We retrospectively... -
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- A Case of Multidrug-Resistant Salmonella enterica Serovar Typhi Treated with a Bench to Bedside Approach
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Yoon HJ, Cho SH, Kim SH
- KMID: 1782981
- Yonsei Med J.
- 2009 Feb;50(1):147-151.
- doi: 10.3349/ymj.2009.50.1.147
We report a relapsed case of a 25 year-old man with multi-drug resistant Salmonella serovar Typhi (MDRST) bacteremia who had recently returned from travel in India. Due to unresponsiveness to... -
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- Evaluation of the Vitek 2 Korean Antimicrobial Susceptibility Testing Cards AST N056 and AST N055
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Shin SY, Koo SH, Kwon KC, Park JW, Ko CS, Song JH, Sung JY
- KMID: 2089804
- Korean J Clin Microbiol.
- 2008 Apr;11(1):23-28.
- doi: 10.5145/KJCM.2008.11.1.23
BACKGROUND: The recently issued Korean version of antimicrobial susceptibility cards for Vitek 2 system uses an adjusted antimicrobial combination that reflects Korean clinical practice and CLSI guidelines. We evaluated the... -
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- Epidemiology of Plasmid-Mediated AmpC beta-Lactamase Produced by Clinical Isolates of Klebsiella pneumoniae from Four University Hospitals in Korea
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Song W, Kim JS, Lee CH, Lee J, Lee K
- KMID: 2307591
- Korean J Nosocomial Infect Control.
- 2007 Dec;12(2):103-111.
BACKGROUND: Plasmid-mediated AmpC beta-lactamases (PABLs) are cephalosporinases that confer resistance to a wide variety of beta-lactam drugs and that may thereby create serious therapeutic problems. The PABL-producing organisms are a... -
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- In Vitro Activity of Antimicrobial Combination against Multidrug-Resistant Pseudomonas aeruginosa, Korea
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Yoon J, Moon H, Lee M
- KMID: 2146983
- Korean J Clin Microbiol.
- 2006 Apr;9(1):1-6.
BACKGROUND: Pseudomonas aeruginosafrequently causes nosocomial infection. Recently, there have been reports of infection with multidrug-resistant P. aeruginosa. The purpose of this study was to evaluate the in vitro effect of... -
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- Determination of Genomospecies and Characterization of Antimicrobial Resistance of Multi-drug Resistant Acinetobacter spp. Isolates
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Lim YM, Choi TS, Kim J
- KMID: 1719021
- J Bacteriol Virol.
- 2006 Mar;36(1):21-30.
- doi: 10.4167/jbv.2006.36.1.21
Acinetobacter species are non-fermentative Gram-negative coccobacilli and they have emerged as important nosocomial pathogens which are associated with the significant multidrug resistance in recent years. Carbapenem-resistant A. baumannii (CRAB) and... -
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- Antibiotic Sensitivity to the Major Causative Organisms of Acute Urinary Tract Infection in Children
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Lee YK, Lee HC, Chun JM, Yoon SY, Lee WG, Shin SM
- KMID: 1855967
- Korean J Pediatr.
- 2005 Jul;48(7):760-765.
PURPOSE: We studied the changes in antibiotic sensitivity to the causative organisms of urinary tract infection (UTI), in order to provide useful information on the choice of adequate drugs in... -
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- Emergence of CTX-M-9 Extended-Spectrum beta-Lactamase-Producing Enterobacter cloacae Isolates
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Hong YR, Yu H, Bae IK, Kwon SB, Jeong SH, Kim HJ, Kim YH, Lee SH
- KMID: 2224694
- Korean J Clin Microbiol.
- 2005 Apr;8(1):57-65.
BACKGROUND: The aim of this study is to assess the prevalence and to investigate the molecular epidemiology of Ambler class A extended-spectrum beta-lactamase (ESBL)-producing Enterobacter cloacae isolates in a university... -
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