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High rates of reduced susceptibility in the Bacteroides fragilis group isolated from blood cultures--the first national survey in Denmark.
Justesen US, Hansen F, Østergaard C, Schønheyder HC, Hansen DS, Lemming LE, Schumacher H, Heltberg O, Knudsen JD, Dzajic E, Arpi M, Hammerum AM. Justesen US, et al. Among authors: ostergaard c. Int J Antimicrob Agents. 2013 Aug;42(2):188-90. doi: 10.1016/j.ijantimicag.2013.04.025. Epub 2013 Jun 15. Int J Antimicrob Agents. 2013. PMID: 23773329 No abstract available.
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: ostergaard c. 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: ostergaard c. J Antimicrob Chemother. 2017 Aug 1;72(8):2184-2190. doi: 10.1093/jac/dkx138. J Antimicrob Chemother. 2017. PMID: 28541565
Description and validation of a new automated surveillance system for Clostridium difficile in Denmark.
Chaine M, Gubbels S, Voldstedlund M, Kristensen B, Nielsen J, Andersen LP, Ellermann-Eriksen S, Engberg J, Holm A, Olesen B, Schønheyder HC, Østergaard C, Ethelberg S, Mølbak K. Chaine M, et al. Among authors: ostergaard c. Epidemiol Infect. 2017 Sep;145(12):2594-2602. doi: 10.1017/S0950268817001315. Epub 2017 Jul 10. Epidemiol Infect. 2017. PMID: 28689506 Free PMC article.
Performance of the EUCAST disc diffusion method and two MIC methods in detection of Enterobacteriaceae with reduced susceptibility to meropenem: the NordicAST CPE study.
Haldorsen B, Giske CG, Hansen DS, Helgason KO, Kahlmeter G, Löhr IH, Matuschek E, Österblad M, Rantakokko-Jalava K, Wang M, Småbrekke L, Samuelsen Ø, Sundsfjord A; NordicAST CPE Study Group. Haldorsen B, et al. J Antimicrob Chemother. 2018 Oct 1;73(10):2738-2747. doi: 10.1093/jac/dky276. J Antimicrob Chemother. 2018. PMID: 30053113 Free PMC article.
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: ostergaard c. 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: ostergaard c. 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
136 results