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Kwan Soo Ko

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Ji-Young Choi; Weon-Hwa Jheong; Yejin Kim; Eun Ah Ko; Gwangpyo Ko; Young Kyoung Park; Kwan Soo Ko
Acinetobacter species isolates from a range of environments: species survey and observations of antimicrobial resistance.
Dae Hun Kim; Ji Young Choi; Sook-In Jung; Jae-Hoon Song; Visanu Thamlikitkul; Kwan Soo Ko
AbaR4-type resistance island including the blaOXA-23 gene in Acinetobacter nosocomialis isolates.
Dae Hun Kim; Young Kyoung Park; Kwan Soo Ko
Variations of AbaR4-type resistance islands in Acinetobacter baumannii isolates from South Korea.

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2012: Ji-Young Choi; Weon-Hwa Jheong; Yejin Kim; Eun Ah Ko; Gwangpyo Ko; Young Kyoung Park; Kwan Soo Ko
Acinetobacter species isolates from a range of environments: species survey and observations of antimicrobial resistance.
Diagnostic microbiology and infectious disease 2012;74(2):177-80.
2012: Dae Hun Kim; Ji Young Choi; Sook-In Jung; Jae-Hoon Song; Visanu Thamlikitkul; Kwan Soo Ko
AbaR4-type resistance island including the blaOXA-23 gene in Acinetobacter nosocomialis isolates.
Antimicrobial agents and chemotherapy 2012;56(8):4548-9.
2012: Dae Hun Kim; Young Kyoung Park; Kwan Soo Ko
Variations of AbaR4-type resistance islands in Acinetobacter baumannii isolates from South Korea.
Antimicrobial agents and chemotherapy 2012;56(8):4544-7.
2012: Ji-Young Lee; Kwan Soo Ko
OprD mutations and inactivation, expression of efflux pumps and AmpC, and metallo-β-lactamases in carbapenem-resistant Pseudomonas aeruginosa isolates from South Korea.
International journal of antimicrobial agents 2012;40(2):168-72.
2012: E-J Joo; Cheol-In Kang; S-J Kang; S H Kim; Kwan Soo Ko; Nam Yong Lee; S Y Park; Kyong Ran Peck; Doo Ryeon Chung; Y E Ha; Jae-Hoon Song
Community-associated Panton-Valentine leukocidin-negative meticillin-resistant Staphylococcus aureus clone (ST72-MRSA-IV) causing healthcare-associated pneumonia and surgical site infection in Korea.
The Journal of hospital infection 2012;81(3):149-55.
2012: Dae Hun Kim; Ji Young Choi; Young Kyoung Park; Kwan Soo Ko
Identification of genetic recombination between Acinetobacter species based on multilocus sequence analysis.
Diagnostic microbiology and infectious disease 2012;73(3):284-6.
2012: Doo Ryeon Chung; Cheol-In Kang; Hyun Ah Kim; So Hyun Kim; Kwan Soo Ko; Nam Yong Lee; Min Hee Lim; Kyong Ran Peck; Jin yang Baek; Jae-Hoon Song
First report of vancomycin-intermediate resistance in sequence type 72 community genotype methicillin-resistant Staphylococcus aureus.
Journal of clinical microbiology 2012;50(7):2513-4.
2012: Eun-Jeong Joo; Cheol-In Kang; Hyun Ah Kim; So Hyun Kim; Kwan Soo Ko; Nam Yong Lee; Min Hee Lim; So Yeon Park; Kyong Ran Peck; Doo Ryeon Chung; Young Eun Ha; Jae-Hoon Song
Clinical predictors of community-genotype ST72-methicillin-resistant Staphylococcus aureus-SCCmec type IV in patients with community-onset S. aureus infection.
The Journal of antimicrobial chemotherapy 2012;67(7):1755-9.
2012: Doo Ryeon Chung; Cheol-In Kang; So Hyun Kim; Kwan Soo Ko; Mi Hyun Park; Kyong Ran Peck; Jae-Hoon Song
Prevalence and molecular characterization of serotype K1 Klebsiella pneumoniae strains from various clinical specimen sources in 11 Asian countries.
The Journal of infection 2012;64(6):622-5.
2012: So Hyun Kim; Kwan Soo Ko; M K Lalitha; Min Lu; Kyong Ran Peck; Jennifer Perera; Hung Van Pham; Atef M Shibl; Nobuyuki Shimono; Thomas Man-Kit So; Jae-Hoon Song; Visanu Thamlikitkul; Hui Wang; Yonghong Yang; Rohani M Yasin; Jin Yang Baek; Celia C Carlos; Doo Ryeon Chung; Po-Ren Hsueh; Cheol-In Kang
Changing trends in antimicrobial resistance and serotypes of Streptococcus pneumoniae isolates in Asian countries: an Asian Network for Surveillance of Resistant Pathogens (ANSORP) study.
Antimicrobial agents and chemotherapy 2012;56(3):1418-26.
2012: Ji-Young Lee; Min Hee Lim; Sang Taek Heo; Kwan Soo Ko
Repeated isolation of Pseudomonas aeruginosa isolates resistant to both polymyxins and carbapenems from 1 patient.
Diagnostic microbiology and infectious disease 2012;72(3):267-71.
2012: Cheol-In Kang; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song; Doo Ryeon Chung
Clinical features and outcomes of Staphylococcus aureus infections in non-neutropenic cancer patients.
Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2012;20(3):483-8.
2012: Cheol-In Kang; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song; Doo Ryeon Chung
Risk factors for infection and treatment outcome of extended-spectrum β-lactamase-producing Escherichia coli and Klebsiella pneumoniae bacteremia in patients with hematologic malignancy.
Annals of hematology 2012;91(1):115-21.
2012: Cheol-In Kang; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song; Doo Ryeon Chung
Clinical predictors of Enterobacter bacteremia among patients admitted to the ED.
The American journal of emergency medicine 2012;30(1):165-9.
2011: Doo Ryeon Chung; Li Yang Hsu; Po-Ren Hsueh; Shao-Guang Huang; Cheol-In Kang; Min Ja Kim; So Hyun Kim; Sang Il Kim; Kwan Soo Ko; Mukkai Kesavan Lalitha; Kyong Ran Peck; Thomas Man-Kit So; Jae-Hoon Song; Visanu Thamlikitkul; Hui Wang; Rohani M D Yasin; Latre Buntaran; Celia C Carlos; Jun Yong Choi
High prevalence of multidrug-resistant nonfermenters in hospital-acquired pneumonia in Asia.
American journal of respiratory and critical care medicine 2011;184(12):1409-17.
2011: Sang Taek Heo; Sun-Joo Kim; Kwan Soo Ko; In Gyu Bae; WON SUP OH; Je Chul Lee
Clinical impacts of a single clone (sequence type 92) of multidrug-resistant Acinetobacter baumannii in intensive care units.
Microbial drug resistance (Larchmont, N.Y.) 2011;17(4):559-62.
2011: Jae-Hoon Song; Jin yang Baek; Kwan Soo Ko
Comparison of capsular genes of Streptococcus pneumoniae serotype 6A, 6B, 6C, and 6D isolates.
Journal of clinical microbiology 2011;49(5):1758-64.
2011: Jae-Hoon Song; Po-Ren Hsueh; Doo Ryeon Chung; Kwan Soo Ko; Cheol-In Kang; Kyong Ran Peck; Joon Sup Yeom; Shin-Woo Kim; Hyun-Ha Chang; Yeon-Sook Kim; Sook-In Jung; Jun Seong Son; Thomas So; Mukkai Kesavan Lalitha; Yonghong Yang; Shao-Guang Huang; Hui Wang; Quan Lu; Celia C Carlos; Jennifer Perera; Cheng-Hsun Chiu; Jien-Wei Liu; Anan Chongthaleong; Visanu Thamlikitkul; Pham Hung Van
Spread of methicillin-resistant Staphylococcus aureus between the community and the hospitals in Asian countries: an ANSORP study.
The Journal of antimicrobial chemotherapy 2011;66(5):1061-9.
2011: Kwan Soo Ko; Suk-Kyung Lim; Suk-Chan Jung; Je Moon Yoon; Ji Young Choi; Jae-Hoon Song
Sequence type 72 meticillin-resistant Staphylococcus aureus isolates from humans, raw meat and soil in South Korea.
Journal of medical microbiology 2011;60(Pt 4):442-5.
2011: Cheol-In Kang; Doo Ryeon Chung; Jun Seong Son; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song
Clinical significance of nosocomial acquisition in urinary tract-related bacteremia caused by gram-negative bacilli.
American journal of infection control 2011;39(2):135-40.
2011: Cheol-In Kang; Doo Ryeon Chung; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song
Risk factors for mortality and impact of broad-spectrum cephalosporin resistance on outcome in bacteraemic intra-abdominal infections caused by Gram-negative bacilli.
Scandinavian journal of infectious diseases 2011;43(3):202-8.
2011: Sunyong Kim; Kwan Soo Ko; Su Yeon Moon; Mi Suk Lee; Mi Young Lee; Jun Seong Son
Catheter-related candidemia caused by Candida haemulonii in a patient in long-term hospital care.
Journal of Korean medical science 2011;26(2):297-300.
2011: Hyun Jin Choi; Daesil Nam; Kyong Ran Peck; Jae-Hoon Song; Dongwoo Shin; Kwan Soo Ko
Loss of vancomycin resistance not completely dependent on the Tn1546 element in Enterococcus faecium isolates.
Diagnostic microbiology and infectious disease 2011;69(1):105-10.
2011: Cheol-In Kang; Jae-Hoon Song; Kwan Soo Ko; Doo Ryeon Chung; Kyong Ran Peck
Clinical features and outcome of Staphylococcus aureus infection in elderly versus younger adult patients.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2011;15(1):e58-62.
2011: Cheol-In Kang; Jae-Hoon Song; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko; Joon Sup Yeom; Hyun Kyun Ki; Jun Seong Son; Seung Soon Lee; Yeon-Sook Kim; Sook-In Jung; Shin-Woo Kim; Hyun-Ha Chang; Seong Yeol Ryu; Ki Tae Kwon; Hyuck Lee; Chisook Moon
Risk factors and pathogenic significance of severe sepsis and septic shock in 2286 patients with gram-negative bacteremia.
The Journal of infection 2011;62(1):26-33.
2010: Kwan Soo Ko; Ji-Young Lee; Jae-Hoon Song; Kyong Ran Peck
In vitro evaluation of antibiotic lock technique for the treatment of Candida albicans, C. glabrata, and C. tropicalis biofilms.
Journal of Korean medical science 2010;25(12):1722-6.
2010: Cheol-In Kang; Doo Ryeon Chung; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song
Clinical predictors for enterococcal bacteraemia in patients with bacteraemic intra-abdominal infections.
Scandinavian journal of infectious diseases 2010;42(11-12):817-20.
2010: Sang Taek Heo; Kwan Soo Ko; Ki Tae Kwon; Seong Yeol Ryu; In Gyu Bae; WON SUP OH; Jae-Hoon Song; Kyong Ran Peck
The first case of catheter-related bloodstream infection caused by Nocardia farcinica.
Journal of Korean medical science 2010;25(11):1665-8.
2010: Cheol-In Kang; Jae-Hoon Song; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko; Joon Sup Yeom; Shin-Woo Kim; Hyun-Ha Chang; Yeon-Sook Kim; Sook-In Jung; Jun Seong Son; Po-Ren Hsueh; Thomas Man-kit So; Mukkai Kesavan Lalitha; Yonghong Yang; Shao-Guang Huang; Hui Wang; Quan Lu; Celia C Carlos; Jennifer Perera; Cheng-Hsun Chiu; Jien-Wei Liu; Anan Chongthaleong; Visanu Thamlikitkul; Hung Van Pham
Clinical impact of methicillin resistance on outcome of patients with Staphylococcus aureus infection: a stratified analysis according to underlying diseases and sites of infection in a large prospective cohort.
The Journal of infection 2010;61(4):299-306.
2010: Mi Kyong Joung; Ki Tae Kwon; Cheol-In Kang; Hae Suk Cheong; Ji-young Rhee; Dong Sik Jung; Seung Min Chung; Jeong A Lee; Soo-youn Moon; Kwan Soo Ko; Doo Ryeon Chung; Nam Yong Lee; Jae-Hoon Song; Kyong Ran Peck
Impact of inappropriate antimicrobial therapy on outcome in patients with hospital-acquired pneumonia caused by Acinetobacter baumannii.
The Journal of infection 2010;61(3):212-8.
2010: Cheol-In Kang; Jae-Hoon Song; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko; Joon Sup Yeom; Hyun Kyun Ki; Jun Seong Son; Seung Soon Lee; Yeon-Sook Kim; Sook-In Jung; Shin-Woo Kim; Hyun-Ha Chang; Seong Yeol Ryu; Ki Tae Kwon; Hyuck Lee; Chisook Moon; Sang Yop Shin
Risk factors and treatment outcomes of community-onset bacteraemia caused by extended-spectrum beta-lactamase-producing Escherichia coli.
International journal of antimicrobial agents 2010;36(3):284-7.
2010: Ji-Young Lee; Jae-Hoon Song; Kwan Soo Ko
Recombination rates of Streptococcus pneumoniae isolates with both erm(B) and mef(A) genes.
FEMS microbiology letters 2010;309(2):163-9.
2010: Jun Seong Son; Jae-Hoon Song; Kwan Soo Ko; Joon Sup Yeom; Hyun Kyun Ki; Shin-Woo Kim; Hyun-Ha Chang; Seong Yeol Ryu; Yeon-Sook Kim; Sook-In Jung; Sang Yop Shin; Hee Bok Oh; Yeong Seon Lee; Doo Ryeon Chung; Nam Yong Lee; Kyong Ran Peck
Bloodstream infections and clinical significance of healthcare-associated bacteremia: a multicenter surveillance study in Korean hospitals.
Journal of Korean medical science 2010;25(7):992-8.
2010: Kwan Soo Ko; Ji-Young Lee; Jin Yang Baek; Ji Yoeun Suh; Mi Young Lee; Ji Young Choi; Joon Sup Yeom; Yeon-Sook Kim; Sook-In Jung; Sang Yop Shin; Sang Taek Heo; Ki Tae Kwon; Jun Seong Son; Shin-Woo Kim; Hyun-Ha Chang; Hyun Kyun Ki; Doo Ryeon Chung; Kyong Ran Peck; Jae-Hoon Song
Predominance of an ST11 extended-spectrum beta-lactamase-producing Klebsiella pneumoniae clone causing bacteraemia and urinary tract infections in Korea.
Journal of medical microbiology 2010;59(Pt 7):822-8.
2010: Jeong-A Lee; Cheol-In Kang; Mi-Kyong Joung; Soo-Youn Moon; Doo Ryeon Chung; Kwan Soo Ko; Kyong Ran Peck; Jae-Hoon Song
Efficacy of cefepime therapy for Enterobacter bacteraemia, with special emphasis on febrile neutropenic patients.
Scandinavian journal of infectious diseases 2010;42(6-7):557-9.
2010: Young Kyoung Park; Gyu Hong Lee; Jin yang Baek; Doo Ryeon Chung; Kyong Ran Peck; Jae-Hoon Song; Kwan Soo Ko
A single clone of Acinetobacter baumannii, ST22, is responsible for high antimicrobial resistance rates of Acinetobacter spp. isolates that cause bacteremia and urinary tract infections in Korea.
Microbial drug resistance (Larchmont, N.Y.) 2010;16(2):143-9.
2010: Mi Young Lee; Hyeon Jin Choi; Ji Young Choi; Minsuk Song; Yoosuk Song; Shin-Woo Kim; Hyun-Ha Chang; Sook-In Jung; Yeon-Sook Kim; Hyun Kyun Ki; Jun Seong Son; Ki Tae Kwon; Sang Taek Heo; Joon Sup Yeom; Sang Yop Shin; Doo Ryeon Chung; Kyong Ran Peck; Jae-Hoon Song; Kwan Soo Ko
Dissemination of ST131 and ST393 community-onset, ciprofloxacin-resistant Escherichia coli clones causing urinary tract infections in Korea.
The Journal of infection 2010;60(2):146-53.
2010: Ji Yoeun Suh; Jun Seong Son; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko; Jae-Hoon Song
Nonclonal emergence of colistin-resistant Klebsiella pneumoniae isolates from blood samples in South Korea.
Antimicrobial agents and chemotherapy 2010;54(1):560-2.
2009: Kyong Ran Peck; Jin yang Baek; Jae-Hoon Song; Kwan Soo Ko
Comparison of genotypes and enterotoxin genes between Staphylococcus aureus isolates from blood and nasal colonizers in a Korean hospital.
Journal of Korean medical science 2009;24(4):585-91.
2009: Young Kyoung Park; Ji Young Choi; Sook-In Jung; Kyong Hwa Park; Hyuck Lee; Dong Sik Jung; Sang Taek Heo; Shin-Woo Kim; Hyun-Ha Chang; Hae Suk Cheong; Doo Ryeon Chung; Kyong Ran Peck; Jae-Hoon Song; Kwan Soo Ko
Two distinct clones of carbapenem-resistant Acinetobacter baumannii isolates from Korean hospitals.
Diagnostic microbiology and infectious disease 2009;64(4):389-95.
2009: Kwan Soo Ko; Tomomi Kuwahara; Kyungwon Lee; Yoon-Hoh Kook
Population structure and distribution of virulence-related genes of Bacteroides fragilis isolates from Korea and Japan.
Diagnostic microbiology and infectious disease 2009;64(3):340-3.
2009: Young Kyoung Park; Sook-In Jung; Kyong Hwa Park; Hae Suk Cheong; Kyong Ran Peck; Jae-Hoon Song; Kwan Soo Ko
Independent emergence of colistin-resistant Acinetobacter spp. isolates from Korea.
Diagnostic microbiology and infectious disease 2009;64(1):43-51.
2009: Yu Mi Wi; Cheol-In Kang; Hae Suk Cheong; Doo Ryeon Chung; Chul Won Jung; Kwan Soo Ko; Jae-Hoon Song; Kyong Ran Peck
Failure of cefepime therapy in neutropenic patients with extended-spectrum beta-lactamase-producing Gram-negative bacteraemia.
International journal of antimicrobial agents 2009;33(4):384-6.
2009: Jae-Hoon Song; Jin yang Baek; Hae Suk Cheong; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko
Changes of serotype and genotype in Streptococcus pneumoniae isolates from a Korean hospital in 2007.
Diagnostic microbiology and infectious disease 2009;63(3):271-8.
2009: Young Kyoung Park; Ji Young Choi; Jae-Hoon Song; Kwan Soo Ko
In vitro activity of tigecycline against colistin-resistant Acinetobacter spp. isolates from Korea.
International journal of antimicrobial agents 2009;33(3):289-90.
2009: Kwan Soo Ko; Mi Young Lee; Jin yang Baek; Eun Kang; Hye Jin Roh; Hae Suk Cheong; Kyong Ran Peck; Hee Bok Oh; Yeong Seon Lee; Jae-Hoon Song
Meticillin-resistant Staphylococcus aureus blood isolates from the emergency department of a tertiary-care hospital in South Korea.
International journal of antimicrobial agents 2009;33(3):293-4.
2009: Jae-Hoon Song; Jin yang Baek; Hae Suk Cheong; Kyong Ran Peck; Kwan Soo Ko
Incorrect identification of Streptococcus pneumoniae and its effect on antimicrobial resistance rates.
International journal of antimicrobial agents 2009;33(1):93-5.
2008: Doo Ryeon Chung; Ha Rim Lee; Seung Soon Lee; Shin Woo Kim; Hyun-Ha Chang; Sook-In Jung; Myoung-Don Oh; Kwan Soo Ko; Cheol-In Kang; Kyong Ran Peck; Jae-Hoon Song
Evidence for clonal dissemination of the serotype K1 Klebsiella pneumoniae strain causing invasive liver abscesses in Korea.
Journal of clinical microbiology 2008;46(12):4061-3.
2008: H S Cheong; Cheol-In Kang; Y M Wi; Kwan Soo Ko; Doo Ryeon Chung; Nam Yong Lee; Jae-Hoon Song; Kyong Ran Peck
Inappropriate initial antimicrobial therapy as a risk factor for mortality in patients with community-onset Pseudomonas aeruginosa bacteraemia.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2008;27(12):1219-25.
2008: Hae Suk Cheong; Yu Mi Wi; Soo Youn Moon; Cheol-In Kang; Jun Seong Son; Kwan Soo Ko; Doo Ryeon Chung; Nam Yong Lee; Jae-Hoon Song; Kyong Ran Peck
Clinical features and treatment outcomes of infections caused by Sphingomonas paucimobilis.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2008;29(10):990-2.
2008: Kwan Soo Ko; Yeon-Sook Kim; Mi Young Lee; So Young Shin; Dong Sik Jung; Kyong Ran Peck; Jae-Hoon Song
Paenibacillus konsidensis sp. nov., isolated from a patient.
International journal of systematic and evolutionary microbiology 2008;58(Pt 9):2164-8.
2008: Sang Yop Shin; Mi Young Lee; Jae-Hoon Song; Kwan Soo Ko
New Erwinia-like organism causing cervical lymphadenitis.
Journal of clinical microbiology 2008;46(9):3156-8.
2008: Hae Suk Cheong; Cheol-In Kang; Yu Mi Wi; Eun Seok Kim; Jin Seo Lee; Kwan Soo Ko; Doo Ryeon Chung; Nam Yong Lee; Jae-Hoon Song; Kyong Ran Peck
Clinical significance and predictors of community-onset Pseudomonas aeruginosa bacteremia.
The American journal of medicine 2008;121(8):709-14.
2008: Kwan Soo Ko; Mi Young Lee; Jae-Hoon Song; Hyuck Lee; Dong Sik Jung; Sook-In Jung; Shin-Woo Kim; Hyun-Ha Chang; Joon Sup Yeom; Yeon-Sook Kim; Hyun Kyun Ki; Doo Ryeon Chung; Ki Tae Kwon; Kyong Ran Peck; Nam Yong Lee
Prevalence and characterization of extended-spectrum beta-lactamase-producing Enterobacteriaceae isolated in Korean hospitals.
Diagnostic microbiology and infectious disease 2008;61(4):453-9.
2008: Cheol-In Kang; Jae-Hoon Song; W S Oh; Kwan Soo Ko; Doo Ryeon Chung; Kyong Ran Peck
Clinical outcomes and risk factors of community-acquired pneumonia caused by gram-negative bacilli.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2008;27(8):657-61.
2008: Jae-Hoon Song; Kwan Soo Ko; Ji Yoeun Suh; WON SUP OH; Cheol-In Kang; Doo Ryeon Chung; Kyong Ran Peck; Nam Yong Lee; Wee Gyo Lee
Clinical implications of vancomycin-resistant Enterococcus faecium (VRE) with VanD phenotype and vanA genotype.
The Journal of antimicrobial chemotherapy 2008;61(4):838-44.
2008: Kwan Soo Ko; Ji-Young Lee; Jin yang Baek; Kyong Ran Peck; Ji-Young Rhee; Ki Tae Kwon; Sang Taek Heo; Kang-Mo Ahn; Jae-Hoon Song
Characterization of Staphylococcus aureus nasal carriage from children attending an outpatient clinic in Seoul, Korea.
Microbial drug resistance (Larchmont, N.Y.) 2008;14(1):37-44.
2008: Kwan Soo Ko; Joon Sup Yeom; Mi Young Lee; Kyong Ran Peck; Jae-Hoon Song
Clonal dissemination of extended-spectrum beta-lactamase (ESBL)-producing Klebsiella pneumoniae isolates in a Korean hospital.
Journal of Korean medical science 2008;23(1):53-60.
2008: Jae-Hoon Song; WON SUP OH; Cheol-In Kang; Doo Ryeon Chung; Kyong Ran Peck; Kwan Soo Ko; Joon Sup Yeom; Choon-Kwan Kim; Shin Woo Kim; Hyun-Ha Chang; Yeon-Sook Kim; Sook-In Jung; Zhaohui Tong; Qingtao Wang; Shao-Guang Huang; Jien-Wei Liu; Mukkai Kesavan Lalitha; Ban-Hock Tan; Pham Hung Van; Celia C Carlos; Thomas So
Epidemiology and clinical outcomes of community-acquired pneumonia in adult patients in Asian countries: a prospective study by the Asian network for surveillance of resistant pathogens.
International journal of antimicrobial agents 2008;31(2):107-14.
2008: Jae-Hoon Song; Kwan Soo Ko
Detection of essential genes in Streptococcus pneumoniae using bioinformatics and allelic replacement mutagenesis.
Methods in molecular biology (Clifton, N.J.) 2008;416():401-8.
2007: Hae Suk Cheong; Cheol-In Kang; Ki Tae Kwon; Sang Taek Heo; Yu Mi Wi; Eun Seok Kim; Jin Seo Lee; Kwan Soo Ko; Doo Ryeon Chung; Nam Yong Lee; Jae-Hoon Song; Kyong Ran Peck
Clinical significance of healthcare-associated infections in community-onset Escherichia coli bacteraemia.
The Journal of antimicrobial chemotherapy 2007;60(6):1355-60.
2007: Kwan Soo Ko; Ji Yoeun Suh; Ki Tae Kwon; Sook-In Jung; Kyong Hwa Park; Cheol-In Kang; Doo Ryeon Chung; Kyong Ran Peck; Jae-Hoon Song
High rates of resistance to colistin and polymyxin B in subgroups of Acinetobacter baumannii isolates from Korea.
The Journal of antimicrobial chemotherapy 2007;60(5):1163-7.
2007: Mi Young Lee; Kwan Soo Ko; Jae-Hoon Song; Kyong Ran Peck
In vitro effectiveness of the antibiotic lock technique (ALT) for the treatment of catheter-related infections by Pseudomonas aeruginosa and Klebsiella pneumoniae.
The Journal of antimicrobial chemotherapy 2007;60(4):782-7.
2007: Kwan Soo Ko; Ji Yoeun Suh; Mi Young Lee; Nam Yong Lee; Kyong Ran Peck; Ki Tae Kwon; Dong Sik Jung; Jae-Hoon Song
In vitro activity of cefditoren against clinical isolates of Escherichia coli from a Korean hospital.
International journal of antimicrobial agents 2007;30(3):283-5.
2007: Sang Taek Heo; Kyong Ran Peck; Seong Yeol Ryu; Ki Tae Kwon; Kwan Soo Ko; WON SUP OH; Nam Yong Lee; Jae Hoon Song
Analysis of methicillin resistance among Staphylococcus aureus blood isolates in an emergency department.
Journal of Korean medical science 2007;22(4):682-6.
2007: Kwan Soo Ko; Ji Yoeun Suh; Kyong Ran Peck; Mi Young Lee; WON SUP OH; Ki Tae Kwon; Dong Sik Jung; Nam Yong Lee; Jae-Hoon Song
In vitro activity of fosfomycin against ciprofloxacin-resistant or extended-spectrum beta-lactamase-producing Escherichia coli isolated from urine and blood.
Diagnostic microbiology and infectious disease 2007;58(1):111-5.
2007: Kwan Soo Ko; WON SUP OH; Mi Young Lee; Kyong Ran Peck; Nam Yong Lee; Jae-Hoon Song
A new Microbacterium species isolated from the blood of a patient with fever: Microbacterium pyrexiae sp. nov.
Diagnostic microbiology and infectious disease 2007;57(4):393-7.
2007: Ki Tae Kwon; WON SUP OH; Jae-Hoon Song; Hyun-Ha Chang; Sook-In Jung; Shin-Woo Kim; Seong Yeol Ryu; Sang Taek Heo; Dong Sik Jung; Ji-Young Rhee; Sang Yop Shin; Kwan Soo Ko; Kyong Ran Peck; Nam Yong Lee
Impact of imipenem resistance on mortality in patients with Acinetobacter bacteraemia.
The Journal of antimicrobial chemotherapy 2007;59(3):525-30.
2006: Jae-Hoon Song; Kwan Soo Ko; Mi Young Lee; Sulhee Park; Jin yang Baek; Ji-Young Lee; Sang Taek Heo; Ki Tae Kwon; Seong Yeol Ryu; WON SUP OH; Kyong Ran Peck; Nam Yong Lee
In vitro activities of ertapenem against drug-resistant Streptococcus pneumoniae and other respiratory pathogens from 12 Asian countries.
Diagnostic microbiology and infectious disease 2006;56(4):445-50.
2006: Jae-Hoon Song; Kwan Soo Ko; WON SUP OH; Sulhee Park; Sang Taek Heo; Ki Tae Kwon; Seong Yeol Ryu; Kyong Ran Peck; Nam Yong Lee
High frequency of vancomycin-resistant Enterococcus faecium isolates with VanB phenotype and vanA genotype in Korean hospitals.
Diagnostic microbiology and infectious disease 2006;56(4):401-6.
2006: Kwan Soo Ko; WON SUP OH; Mi Young Lee; Jang Ho Lee; Hyuck Lee; Kyong Ran Peck; Nam Yong Lee; Jae-Hoon Song
Bacillus infantis sp. nov. and Bacillus idriensis sp. nov., isolated from a patient with neonatal sepsis.
International journal of systematic and evolutionary microbiology 2006;56(Pt 11):2541-4.
2006: Kwan Soo Ko; Jae-Hoon Song; Mi Young Lee; Sulhee Park; Ki Tae Kwon; Sang Taek Heo; Seong Yeol Ryu; WON SUP OH; Kyong Ran Peck; Nam Yong Lee
Antimicrobial activity of tigecycline against recent isolates of respiratory pathogens from Asian countries.
Diagnostic microbiology and infectious disease 2006;55(4):337-41.
2006: Mi Young Lee; Kwan Soo Ko; WON SUP OH; Sulhee Park; Ji-Young Lee; Jin yang Baek; Ji Yoeun Suh; Kyong Ran Peck; Nam Yong Lee; Jae-Hoon Song
In vitro activity of cefditoren: antimicrobial efficacy against major respiratory pathogens from Asian countries.
International journal of antimicrobial agents 2006;28(1):14-8.
2006: Kwan Soo Ko; Sulhee Park; Kyong Ran Peck; Eun Jung Shin; WON SUP OH; Nam Yong Lee; Jae-Hoon Song
Molecular characterization of methicillin-resistant Staphylococcus aureus spread by neonates transferred from primary obstetrics clinics to a tertiary care hospital in Korea.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2006;27(6):593-7.
2006: Ji-Young Lee; Kwan Soo Ko; Kyong Ran Peck; WON SUP OH; Jae-Hoon Song
In vitro evaluation of the antibiotic lock technique (ALT) for the treatment of catheter-related infections caused by staphylococci.
The Journal of antimicrobial chemotherapy 2006;57(6):1110-5.
2006: Ji Young Lee; WON SUP OH; Kwan Soo Ko; Sang Taek Heo; Chi Sook Moon; Hyun Kyun Ki; Sungmin Kiem; Kyong Ran Peck; Jae Hoon Song
Synergy of arbekacin-based combinations against vancomycin hetero-intermediate Staphylococcus aureus.
Journal of Korean medical science 2006;21(2):188-92.
2006: Kwan Soo Ko; Sulhee Park; WON SUP OH; Ji Yoeun Suh; Taejeong Oh; Sungwhan Ahn; Jongsik Chun; Jae-Hoon Song
Comparative analysis of growth-phase-dependent gene expression in virulent and avirulent Streptococcus pneumoniae using a high-density DNA microarray.
Molecules and cells 2006;21(1):82-8.
2005: WON SUP OH; Kwan Soo Ko; Jae-Hoon Song; Mi Young Lee; Sulhee Park; Kyong Ran Peck; Nam Yong Lee; Choon-Kwan Kim; Hyuck Lee; Shin-Woo Kim; Hyun-Ha Chang; Yeon-Sook Kim; Sook-In Jung; Jun Seong Son; Joon Sup Yeom; Hyun Kyun Ki; Gun-Jo Woo
High rate of resistance to quinupristin-dalfopristin in Enterococcus faecium clinical isolates from Korea.
Antimicrobial agents and chemotherapy 2005;49(12):5176-8.
2005: Kwan Soo Ko; WON SUP OH; Kyong Ran Peck; Jang Ho Lee; Nam Yong Lee; Jae-Hoon Song
Phenotypic and genotypic discrepancy of Streptococcus pneumoniae strains isolated from Asian countries.
FEMS immunology and medical microbiology 2005;45(1):63-70.
2005: Jae-Hoon Song; Kwan Soo Ko; Ji-Young Lee; Jin yang Baek; WON SUP OH; Ha Sik Yoon; Jin-Yong Jeong; Jongsik Chun
Identification of essential genes in Streptococcus pneumoniae by allelic replacement mutagenesis.
Molecules and cells 2005;19(3):365-74.
2005: Kwan Soo Ko; Kyong Ran Peck; WON SUP OH; Nam Yong Lee; Jang Ho Lee; Jae-Hoon Song
New species of Bordetella, Bordetella ansorpii sp. nov., isolated from the purulent exudate of an epidermal cyst.
Journal of clinical microbiology 2005;43(5):2516-9.
2005: Kwan Soo Ko; Jin yang Baek; Ji-Young Lee; WON SUP OH; Kyong Ran Peck; Namyong Lee; Wee Gyo Lee; Kyungwon Lee; Jae-Hoon Song
Molecular characterization of vancomycin-resistant Enterococcus faecium isolates from Korea.
Journal of clinical microbiology 2005;43(5):2303-6.
2005: WON SUP OH; Kwan Soo Ko; Jae-Hoon Song; Mi Young Lee; Seong Yeol Ryu; Sang Taek; Ki Tae Kwon; Jang-Ho Lee; Kyong Ran Peck; Nam Yong Lee
Catheter-associated bacteremia by Mycobacterium senegalense in Korea.
BMC infectious diseases 2005;5():107.
2005: Kwan Soo Ko; Nam Yong Lee; WON SUP OH; Jang Ho Lee; Hyun Kyun Ki; Kyong Ran Peck; Jae-Hoon Song
Tepidimonas arfidensis Sp. Nov., a Novel Gram-negative and thermophilic bacterium isolated from the bone marrow of a patient with leukemia in Korea.
Microbiology and immunology 2005;49(8):785-8.
2005: Kwan Soo Ko; Ji-Young Lee; Ji Yoeun Suh; WON SUP OH; Kyong Ran Peck; Nam Yong Lee; Jae-Hoon Song
Distribution of major genotypes among methicillin-resistant Staphylococcus aureus clones in Asian countries.
Journal of clinical microbiology 2005;43(1):421-6.
2004: Jae-Hoon Song; Keiichi Hiramatsu; Ji Yoeun Suh; Kwan Soo Ko; Teruyo Ito; Maria Kapi; Sungmin Kiem; Yeon-Sook Kim; WON SUP OH; Kyong Ran Peck; Nam Yong Lee
Emergence in Asian countries of Staphylococcus aureus with reduced susceptibility to vancomycin.
Antimicrobial agents and chemotherapy 2004;48(12):4926-8.
2004: Kwan Soo Ko; Jae-Hoon Song
Evolution of erythromycin-resistant Streptococcus pneumoniae from Asian countries that contains erm(B) and mef(A) genes.
The Journal of infectious diseases 2004;190(4):739-47.
2004: Jae-Hoon Song; Sook-In Jung; Hyun Kyun Ki; Myung-Hee Shin; Kwan Soo Ko; Jun Seong Son; Hyun-Ha Chang; Shin Woo Kim; Hyuck Lee; Yeon-Sook Kim; WON SUP OH; Kyong Ran Peck; Anan Chongthaleong; Mukkai Kesavan Lalitha; Jennifer Perera; Ti Teow Yee; Farida Jamal; Adeeba Kamarulzaman; Celia C Carlos; Thomas So
Clinical outcomes of pneumococcal pneumonia caused by antibiotic-resistant strains in asian countries: a study by the Asian Network for Surveillance of Resistant Pathogens.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2004;38(11):1570-8.
2004: Jae-Hoon Song; Sook-In Jung; Kwan Soo Ko; Na Young Kim; Jun Seong Son; Hyun-Ha Chang; Hyun Kyun Ki; WON SUP OH; Ji Yoeun Suh; Kyong Ran Peck; Nam Yong Lee; Yonghong Yang; Quan Lu; Anan Chongthaleong; Cheng-Hsun Chiu; Mukkai Kesavan Lalitha; Jennifer Perera; Ti Teow Yee; Gamini Kumarasinghe; Farida Jamal; Adeeba Kamarulzaman; Navaratnam Parasakthi; Pham Hung Van; Celia C Carlos; Thomas So; Tak-Keung Ng; Atef Shibl
High prevalence of antimicrobial resistance among clinical Streptococcus pneumoniae isolates in Asia (an ANSORP study).
Antimicrobial agents and chemotherapy 2004;48(6):2101-7.
2004: Jin yang Baek; Kwan Soo Ko; WON SUP OH; Sook-In Jung; Yeon Sook Kim; Hyun-Ha Chang; Hyuck Lee; Shin Woo Kim; Kyong Ran Peck; Nam Yong Lee; Jae-Hoon Song
Unique variations of pbp2b sequences in penicillin-nonsusceptible Streptococcus pneumoniae isolates from Korea.
Journal of clinical microbiology 2004;42(4):1746-50.
2004: Jae-Hoon Song; Hyun-Ha Chang; Ji Yoeun Suh; Kwan Soo Ko; Sook-In Jung; WON SUP OH; Kyong Ran Peck; Nam Yong Lee; Yonghong Yang; Anan Chongthaleong; Nalinee Aswapokee; Cheng-Hsun Chiu; Mukkai Kesavan Lalitha; Jennifer Perera; Ti Teow Yee; Gamini Kumararasinghe; Farida Jamal; Adeeba Kamarulazaman; Navaratnam Parasakthi; Pham Hung Van; Thomas So; Tak-Keung Ng
Macrolide resistance and genotypic characterization of Streptococcus pneumoniae in Asian countries: a study of the Asian Network for Surveillance of Resistant Pathogens (ANSORP).
The Journal of antimicrobial chemotherapy 2004;53(3):457-63.
2004: WON SUP OH; Ji Yoeun Suh; Jae-Hoon Song; Kwan Soo Ko; Sook-In Jung; Kyong Ran Peck; Nam Yong Lee; Yonghong Yang; Anan Chongthaleong; Cheng-Hsun Chiu; Adeeba Kamarulzaman; Navaratnam Parasakthi; Mukkai Kesavan Lalitha; Jennifer Perera; Ti Teow Yee; Gamini Kumarasinghe; Celia C Carlos
Fluoroquinolone resistance in clinical isolates of Streptococcus pneumoniae from Asian countries: ANSORP study.
Microbial drug resistance (Larchmont, N.Y.) 2004;10(1):37-42.