Katrine Hartung Hansen

Search results

• 2024

  Identification of a CTX-M-255 β-lactamase containing a G239S substitution selectively conferring resistance to penicillin/β-lactamase inhibitor combinations

  Andreasen, M. R., Rick, T., Alexandersen, N. R., Hansen, K. H., Pedersen, M. S., Warweitzky, J. K., Botelho, C. M., Häussler, S., Jelsbak, L. & Schønning, K., 2024, In: The Journal of antimicrobial chemotherapy. 79, 4, p. 810-814 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Predicting the primary infection source of Escherichia coli bacteremia using virulence-associated genes

  Ilsby, C. S., Hertz, F. B., Westh, H., Monk, J., Worning, P., Johansen, H. K., Hansen, K. H. & Pinholt, M., 2024, In: European Journal of Clinical Microbiology and Infectious Diseases. 43, 4, p. 641-648 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

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  8 Downloads (Pure)
• 2023

  Genotypic characterisation of carbapenemase-producing organisms obtained in Denmark from patients associated with the war in Ukraine

  Stolberg, R. S., Hansen, F., Porsbo, L. J., Karstensen, K. T., Roer, L., Holzknecht, B. J., Hansen, K. H., Schønning, K., Wang, M., Justesen, U. S., Røder, B. L., Thomsen, P., Skov, M. N., Hammerum, A. M. & Hasman, H., 2023, In: Journal of Global Antimicrobial Resistance. 34, p. 15-17 3 p.

  Research output: Contribution to journal › Comment/debate › Research › peer-review

  Open Access

  File
  5 Citations (Scopus)

  16 Downloads (Pure)
• 2022

  Efficacy of piperacillin-tazobactam and cefotaxime against Escherichia coli hyperproducing TEM-1 in a mouse peritonitis infection model

  Hertz, F. B., Andreasen, M. R., Almind, S. R., Nielsen, K. L., Hansen, K. H., Jelsbak, L., Frimodt-Møller, N. & Schønning, K., 2022, In: International Journal of Antimicrobial Agents. 59, 4, 5 p., 106543.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  4 Citations (Scopus)

  13 Downloads (Pure)
• 2021

  Diagnostics with clinical microbiome-based identification of microorganisms in patients with brain abscesses—a prospective cohort study

  Hansen, K. H., Justesen, U. S., Kelsen, J., Møller, K., Helweg-Larsen, J. & Fuursted, K., 2021, In: APMIS. 129, 11, p. 641-652 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  13 Citations (Scopus)

  14 Downloads (Pure)
• 2019

  Mutational change of CTX-M-15 to CTX-M-127 resulting in mecillinam resistant Escherichia coli during pivmecillinam treatment of a patient

  Nielsen, K. L., Hansen, K. H., Nielsen, J. B., Knudsen, J. D., Schønning, K., Frimodt-Møller, N., Hertz, F. B. & Jansåker, F., 2019, In: MicrobiologyOpen. 8, 12, 4 p., e941.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  6 Citations (Scopus)

  73 Downloads (Pure)
• 2016

  Host-specific patterns of genetic diversity among IncI1-Iγ and IncK plasmids encoding CMY-2 β-lactamase in Escherichia coli isolates from humans, poultry meat, poultry, and dogs in Denmark

  Hansen, K. H., Bortolaia, V., Nielsen, C. K. A., Nielsen, J. B., Schønning, K., Agersø, Y. & Guardabassi, L., Aug 2016, In: Applied and Environmental Microbiology. 82, 15, p. 4705-4714 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  66 Citations (Scopus)
• 2014

  High diversity of plasmids harbouring bla_CMY-2 among clinical Escherichia coli isolates from humans and companion animals in the upper Midwestern USA

  Bortolaia, V., Hansen, K. H., Nielsen, C., Fritsche, T. R. & Guardabassi, L., 2014, In: The Journal of antimicrobial chemotherapy. 69, 6, p. 1492-1496 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  44 Citations (Scopus)

• Strain diversity of CTX-M-producing Enterobacteriaceae in individual pigs: insights into the dynamics of shedding during the production cycle

  Hansen, K. H., Bortolaia, V., Damborg, P. P. & Guardabassi, L., 2014, In: Applied and Environmental Microbiology. 80, 21, p. 6620-6626 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  13 Citations (Scopus)
• 2013

  An abbreviated MLVA identifies Escherichia coli ST131 as the major extended-spectrum ß-lactamase-producing lineage in the Copenhagen area

  Nielsen, J. B., Albayati, A., Jørgensen, R. L., Hansen, K. H., Lundgren, B. & Schønning, K., 2013, In: European Journal of Clinical Microbiology & Infectious Diseases. 32, 3, p. 431-6 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  20 Citations (Scopus)

• Carriage and fecal counts of cefotaxime M-producing Escherichia coli in pigs: a longitudinal study

  Hansen, K. H., Damborg, P. P., Andreasen, M., Nielsen, S. S. & Guardabassi, L., 2013, In: Applied and Environmental Microbiology. 79, 3, p. 794-798 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  55 Citations (Scopus)

• Carriage and fecal counts of CTX-M-producing Escherichia coli in pigs: A longitudinal study

  Hansen, K. H., Damborg, P., Andreasen, M., Nielsen, S. S. & Guardabassi, L., 1 Mar 2013, In: Applied and Environmental Microbiology. 79, 3, p. 794–798

  Research output: Contribution to journal › Comment/debate › Research › peer-review

  Open Access
  2 Citations (Scopus)

• Diversity of blaCMY-2-positive plasmids in clinical Escherichia coli from humans and companion animals in USA

  Bortolaia, V., Hansen, K. H., Fritsche, T. R. & Guardabassi, L., 2013.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review