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국내에서 분리된 extended-spectrum β-lactamase 생성 Escherichia coli와 Klebsiella pneumoniae의 빈도 및 유형
DC Field | Value | Language |
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dc.contributor.author | 염종화 | - |
dc.contributor.author | 용동은 | - |
dc.contributor.author | 이경원 | - |
dc.date.accessioned | 2015-07-15T16:49:13Z | - |
dc.date.available | 2015-07-15T16:49:13Z | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 1229-0025 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/113662 | - |
dc.description.abstract | Background : Increase in extended-spectrum p-lactamase(ESBL)-producing Escherichia coli and Klebsiella pneumoniae have beeh reported in Korea. The aim of this study was to determine the na¬tionwide prevalence of ESBL-producing E. coli and K pneumoniae, and to investigate the types of ESBLs. Methods : A total of 2,221 E. coli and 11,128 K pneumoniae consecutive isolates were yearly col¬lected from 12 hospitals in 1999 and 2000. ESBL production was performed by National Committee for Clinical Laboratory Standards methods and double synergy tests. The type of ESBL was deter¬mined by polymerase chain reaction (PCR), isoelectric focusing, and nucleotide sequence analysis. Results: ESBL-producing E. coli and K pneumoniae isolates were detected from all 12 hospitals participated. The proportion of ESBL-producers was 9.1%(2.0-19.6%) of the E. coli and 29.2% (10.0-60.8%) of the K pneumoniae isolates. Among the 22 isolates sequenced, SHV-12 was found in six isolates, SHV-2a in three isolates, TEM-52 in five isolates, TEM-106 in three isolates, and each of TEM-15, TEM-20, TEM-43, and TEM-107 in one isolate. CTX-M-14 was also found in one isolate. Conclusion: ESBL-producing E. coli and K pneumoniae are widespred to all levels of Korean hospitals. The most common types of ESBLs in Korea are SHV-12, SHV-2a, and TEM-52. In addition, we also identified new TEM-derived ESBLs. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.relation.isPartOf | Korean Journal of Clinical Microbiology (대한임상미생물학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Extended-spectrum -lactamase (ESBL) | - |
dc.subject.MESH | Escherichia coli | - |
dc.subject.MESH | Klebsiella pneumoniae | - |
dc.title | 국내에서 분리된 extended-spectrum β-lactamase 생성 Escherichia coli와 Klebsiella pneumoniae의 빈도 및 유형 | - |
dc.title.alternative | Prevalence & Diversity of Extended-Spectrum β-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Isolates in Korea | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Laboratory Medicine (진단검사의학) | - |
dc.contributor.googleauthor | 홍성근 | - |
dc.contributor.googleauthor | 김선주 | - |
dc.contributor.googleauthor | 정윤섭 | - |
dc.contributor.googleauthor | 이경원 | - |
dc.contributor.googleauthor | 용동은 | - |
dc.contributor.googleauthor | 염종화 | - |
dc.contributor.googleauthor | 어영 | - |
dc.contributor.googleauthor | 송원근 | - |
dc.contributor.googleauthor | 이혜수 | - |
dc.contributor.googleauthor | 신종희 | - |
dc.contributor.googleauthor | 안지영 | - |
dc.contributor.googleauthor | 조성란 | - |
dc.contributor.googleauthor | 장철훈 | - |
dc.contributor.googleauthor | 정석훈 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02352 | - |
dc.contributor.localId | A02423 | - |
dc.contributor.localId | A02649 | - |
dc.relation.journalcode | J01984 | - |
dc.subject.keyword | Extended-spectrum -lactamase (ESBL) | - |
dc.subject.keyword | Escherichia coli | - |
dc.subject.keyword | Klebsiella pneumoniae | - |
dc.contributor.alternativeName | Yum, Jong Hwa | - |
dc.contributor.alternativeName | Yong, Dong Eun | - |
dc.contributor.alternativeName | Lee, Kyung Won | - |
dc.contributor.affiliatedAuthor | Yum, Jong Hwa | - |
dc.contributor.affiliatedAuthor | Yong, Dong Eun | - |
dc.contributor.affiliatedAuthor | Lee, Kyung Won | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 6 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 149 | - |
dc.citation.endPage | 155 | - |
dc.identifier.bibliographicCitation | Korean Journal of Clinical Microbiology (대한임상미생물학회지), Vol.6(2) : 149-155, 2003 | - |
dc.identifier.rimsid | 44827 | - |
dc.type.rims | ART | - |
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