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Surveillance of vancomycin-resistant enterococci reveals shift in dominating clusters from vanA to vanB Enterococcus faecium clusters, Denmark, 2015 to 2022.
Hammerum AM, Karstensen KT, Roer L, Kaya H, Lindegaard M, Porsbo LJ, Kjerulf A, Pinholt M, Holzknecht BJ, Worning P, Nielsen KL, Hansen SGK, Clausen M, Søndergaard TS, Dzajic E, Østergaard C, Wang M, Koch K, Hasman H. Hammerum AM, et al. Among authors: hasman h. Euro Surveill. 2024 Jun;29(23):2300633. doi: 10.2807/1560-7917.ES.2024.29.23.2300633. Euro Surveill. 2024. PMID: 38847117 Free PMC article.
WGS-based surveillance of third-generation cephalosporin-resistant Escherichia coli from bloodstream infections in Denmark.
Roer L, Hansen F, Thomsen MCF, Knudsen JD, Hansen DS, Wang M, Samulioniené J, Justesen US, Røder BL, Schumacher H, Østergaard C, Andersen LP, Dzajic E, Søndergaard TS, Stegger M, Hammerum AM, Hasman H. Roer L, et al. Among authors: hasman h. J Antimicrob Chemother. 2017 Jul 1;72(7):1922-1929. doi: 10.1093/jac/dkx092. J Antimicrob Chemother. 2017. PMID: 28369408
Emergence of vanA Enterococcus faecium in Denmark, 2005-15.
Hammerum AM, Baig S, Kamel Y, Roer L, Pinholt M, Gumpert H, Holzknecht B, Røder B, Justesen US, Samulioniené J, Kjærsgaard M, Østergaard C, Holm A, Dzajic E, Søndergaard TS, Gaini S, Edquist P, Alm E, Lilje B, Westh H, Stegger M, Hasman H. Hammerum AM, et al. Among authors: hasman h. J Antimicrob Chemother. 2017 Aug 1;72(8):2184-2190. doi: 10.1093/jac/dkx138. J Antimicrob Chemother. 2017. PMID: 28541565
Surveillance of vancomycin-resistant enterococci reveals shift in dominating clones and national spread of a vancomycin-variable vanA Enterococcus faecium ST1421-CT1134 clone, Denmark, 2015 to March 2019.
Hammerum AM, Justesen US, Pinholt M, Roer L, Kaya H, Worning P, Nygaard S, Kemp M, Clausen ME, Nielsen KL, Samulioniené J, Kjærsgaard M, Østergaard C, Coia J, Søndergaard TS, Gaini S, Schønning K, Westh H, Hasman H, Holzknecht BJ. Hammerum AM, et al. Among authors: hasman h. Euro Surveill. 2019 Aug;24(34):1900503. doi: 10.2807/1560-7917.ES.2019.24.34.1900503. Euro Surveill. 2019. PMID: 31456560 Free PMC article.
Investigation of possible clonal transmission of carbapenemase-producing Klebsiella pneumoniae complex member isolates in Denmark using core genome MLST and National Patient Registry Data.
Hammerum AM, Lauridsen CAS, Blem SL, Roer L, Hansen F, Henius AE, Holzknecht BJ, Søes L, Andersen LP, Røder BL, Justesen US, Østergaard C, Søndergaard T, Dzajic E, Wang M, Fulgsang-Damgaard D, Møller KL, Porsbo LJ, Hasman H. Hammerum AM, et al. Among authors: hasman h. Int J Antimicrob Agents. 2020 May;55(5):105931. doi: 10.1016/j.ijantimicag.2020.105931. Epub 2020 Mar 2. Int J Antimicrob Agents. 2020. PMID: 32135203
Surveillance of OXA-244-producing Escherichia coli and epidemiologic investigation of cases, Denmark, January 2016 to August 2019.
Hammerum AM, Porsbo LJ, Hansen F, Roer L, Kaya H, Henius A, Møller KL, Justesen US, Søes L, Røder BL, Thomsen PK, Wang M, Søndergaard TS, Holzknecht BJ, Østergaard C, Kjerulf A, Kristensen B, Hasman H. Hammerum AM, et al. Among authors: hasman h. Euro Surveill. 2020 May;25(18):1900742. doi: 10.2807/1560-7917.ES.2020.25.18.1900742. Euro Surveill. 2020. PMID: 32400363 Free PMC article.
Molecular characterization of Danish ESBL/AmpC-producing Klebsiella pneumoniae from bloodstream infections, 2018.
Hansen SK, Kaya H, Roer L, Hansen F, Skovgaard S, Justesen US, Hansen DS, Andersen LP, Knudsen JD, Røder BL, Østergaard C, Søndergaard T, Dzajic E, Wang M, Samulioniené J, Hasman H, Hammerum AM. Hansen SK, et al. Among authors: hasman h. J Glob Antimicrob Resist. 2020 Sep;22:562-567. doi: 10.1016/j.jgar.2020.05.014. Epub 2020 Jun 5. J Glob Antimicrob Resist. 2020. PMID: 32512235 Free article.
Investigation of the introduction and dissemination of vanB Enterococcus faecium in the Capital Region of Denmark and development of a rapid and accurate clone-specific vanB E. faecium PCR.
Pinholt M, Mollerup S, Boye K, Worning P, Holzknecht BJ, Nygaard S, Nielsen KL, Hasman H, Roer L, Hammerum AM, Westh H, Schønning K. Pinholt M, et al. Among authors: hasman h. J Antimicrob Chemother. 2021 Aug 12;76(9):2260-2267. doi: 10.1093/jac/dkab198. J Antimicrob Chemother. 2021. PMID: 34151364
Detection of mcr-1 encoding plasmid-mediated colistin-resistant Escherichia coli isolates from human bloodstream infection and imported chicken meat, Denmark 2015.
Hasman H, Hammerum AM, Hansen F, Hendriksen RS, Olesen B, Agersø Y, Zankari E, Leekitcharoenphon P, Stegger M, Kaas RS, Cavaco LM, Hansen DS, Aarestrup FM, Skov RL. Hasman H, et al. Euro Surveill. 2015;20(49). doi: 10.2807/1560-7917.ES.2015.20.49.30085. Euro Surveill. 2015. PMID: 26676364 Free article.
172 results