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Title:Low overlap between carbapenem resistant Pseudomonas aeruginosa genotypes isolated from hospitalized patients and wastewater treatment plants
Authors:ID Golle, Andrej (Author)
ID Janežič, Sandra (Author)
ID Rupnik, Maja (Author)
Files:.pdf PLOS_ONE_2017_Golle,_Janezic,_Rupnik_Low_overlap_between_carbapenem_resistant_Pseudomonas_aeruginosa_genotypes_isolated_from_hospitalize.pdf (2,44 MB)
MD5: 981A40A1145757F001D31DD89EF720E4
PID: 20.500.12556/dkum/a3cc2d27-c952-4d7f-9cf9-f1c21d0e0e3b
 
URL http://dx.plos.org/10.1371/journal.pone.0186736
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:MF - Faculty of Medicine
Abstract:The variability of carbapenem-resistant Pseudomonas aeruginosa strains (CRPA) isolated from urine and respiratory samples in a large microbiological laboratory, serving several health care settings, and from effluents of two wastewater treatment plants (WWTP) from the same region was assessed by PFGE typing and by resistance to 10 antibiotics. During the 12-month period altogether 213 carbapenem-resistant P. aeruginosa isolates were cultured and distributed into 65 pulsotypes and ten resistance profiles. For representatives of all 65 pulsotypes 49 different MLSTs were determined. Variability of clinical and environmental strains was comparable, 130 carbapenem-resistant P. aeruginosa obtained from 109 patients were distributed into 38 pulsotypes, while 83 isolates from WWTPs were classified into 31 pulsotypes. Only 9 pulsotypes were shared between two or more settings (hospital or WWTP). Ten MLST were determined for those prevalent pulsotypes, two of them (ST111 and ST235) are among most successful CRPA types worldwide. Clinical and environmental carbapenem-resistant P. aeruginosa strains differed in antibiotic resistance. The highest proportion of clinical isolates was resistant to piperacillin/tazobactam (52.3%) and ceftazidime (42.3%). The highest proportion of environmental isolates was resistant to ceftazidime (37.1%) and ciprofloxacin (35.5%). The majority of isolates was resistant only to imipenem and/or meropenem. Strains with additional resistances were distributed into nine different patterns. All of them included clinically relevant strains, while environmental strains showed only four additional different patterns.
Keywords:carpabenem resistance, antibiotic resistance, Pseudomonas aeruginosa, isolates
Publication status:Published
Publication version:Version of Record
Year of publishing:2017
Number of pages:str. 1-13
Numbering:Letn. 12, št. 10
PID:20.500.12556/DKUM-69225 New window
ISSN:1932-6203
UDC:579.61
ISSN on article:1932-6203
COBISS.SI-ID:512751672 New window
DOI:10.1371/journal.pone.0186736 New window
NUK URN:URN:SI:UM:DK:EAKSFZKP
Publication date in DKUM:12.12.2017
Views:1977
Downloads:448
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
GOLLE, Andrej, JANEŽIČ, Sandra and RUPNIK, Maja, 2017, Low overlap between carbapenem resistant Pseudomonas aeruginosa genotypes isolated from hospitalized patients and wastewater treatment plants. PloS one [online]. 2017. Vol. 12, no. 10, p. 1–13. [Accessed 4 April 2025]. DOI 10.1371/journal.pone.0186736. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=69225
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Record is a part of a journal

Title:PloS one
Publisher:Public Library of Science
ISSN:1932-6203
COBISS.SI-ID:2005896 New window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:12.12.2017

Secondary language

Language:Slovenian
Keywords:odpornost proti karpabenemom, odpornost proti antibiotikom, Pseudomonas aeruginosa, izolati


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