Barbara Juliane Holzknecht

Barbara Juliane Holzknecht

Postgraduate Clinical Associate Professor, Clinical Associate Professor

Member of:

  • Clinical Microbiology


Publication year:
All
1 - 25 out of 32Page size: 25
  1. 2024
  2. Published

    Carriage of methicillin-resistant Staphylococcus aureus in children <6 years old: a retrospective follow-up study of the natural course and effectiveness of decolonization treatment

    Helbo, T., Boel, J. B., Bartels, Mette Damkjær, Ahlström, M. G., Holzknecht, Barbara Juliane & Eriksen, H. B., 2024, In: The Journal of antimicrobial chemotherapy. 79, 4, p. 826-834

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

  3. Published

    Comparison of morbidity and mortality after bloodstream infection with vancomycin-resistant versus -susceptible Enterococcus faecium: a nationwide cohort study in Denmark, 2010–2019

    Bager, P., Kähler, J., Andersson, M., Holzknecht, Barbara Juliane, Kjær Hansen, S. G., Schønning, Kristian, Nielsen, K. L., Koch, K., Pinholt, M., Voldstedlund, M., Larsen, A. R., Kristensen, B., Mølbak, Kåre, Sönksen, U. W., Skovgaard, S., Skov, R. & Hammerum, A. M., 2024, In: Emerging Microbes and Infections. 13, 1, 13 p., 2309969.

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

  4. Published

    Long-term carriage and evolution of VREfmLong-term carriage and evolution of vancomycin-resistant Enterococcus faecium: A genomic study on consecutive isolates

    Knudsen, M. J. S., Samaniego Castruita, J. A., Mollerup, S., Holzknecht, Barbara Juliane, Hoppe, M., Westh, Henrik T., Pinholt, M. & Rubin, I. M. C., 2024, In: JAC-Antimicrobial Resistance. 6, 1, 4 p., dlad153.

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

  5. Published

    Rapid detection of vanB vancomycin-resistant enterococci by laboratory-developed PCR on enrichment broth

    Dahl, A. L., Friis, M. B., Hallberg, H. W., Kristiansen, G. Q. & Holzknecht, Barbara Juliane, 2024, In: Diagnostic Microbiology and Infectious Disease. 109, 2, 3 p., 116233.

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

  6. Published

    Sociodemographic characterisation of antibiotic heavy users in the Danish elderly population

    Jensen, Maria Louise Veimer, Aabenhus, Rune Munck, Holzknecht, Barbara Juliane, Bjerrum, Lars, Siersma, Volkert Dirk, Cordoba Currea, Gloria Cristina & Jensen, J. N., 2024, In: Scandinavian Journal of Public Health. 52, 1, p. 51-58 8 p.

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

  7. 2023
  8. Published

    Characterisation of Carbapenemase-producing Acinetobacter baumannii Isolates from Danish Patients 2014–2021: Detection of a New International Clone – IC11

    Hansen, F., Porsbo, L. J., Frandsen, T. H., Kaygisiz, A. N. S., Roer, L., Henius, A. E., Holzknecht, Barbara Juliane, Søes, L., Schønning, Kristian, Røder, B. L., Justesen, U. S., Østergaard, C., Dzajic, E., Wang, M., Ank, N., Higgins, P. G., Hasman, H. & Hammerum, A. M., 2023, In: International Journal of Antimicrobial Agents. 62, 2, 6 p., 106866.

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

  9. Published

    Contaminated dicloxacillin capsules as the source of an NDM-5/OXA-48-producing Enterobacter hormaechei ST79 outbreak, Denmark and Iceland, 2022 and 2023

    Agergaard, C. N., Porsbo, L. J., Sydenham, T. V., Hansen, S. G. K., Steinke, K., Larsen, S. L., Helgason, K. O., Hansen, F., Karstensen, K. T., Henius, A. E., Holzknecht, B. J., Søes, L., Schønning, K., Wang, M., Ank, N., Halldórsdóttir, A. M., Guðlaugsson, Ó., Hammerum, A. M., Kjerulf, A., Kristensen, B. & 2 others, Hasman, H. & Justesen, U. S., 2023, In: Eurosurveillance. 28, 9, p. 1-4 2300108.

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

  10. Published

    Diarrhoea-causing microorganisms are rare in adult patients undergoing diagnostic laparoscopy for suspected appendicitis: a prospective observational cohort study

    Fonnes, S., Rasmussen, T., Holzknecht, Barbara Juliane, Olesen, C. S., Olsen, J. H. H., Schmidt, L., Alder, R., Sørensen, S. G., Gülen, S., Klarskov, Louise Laurberg, Krogfelt, K. A., Westh, Henrik T. & Rosenberg, Jacob, 2023, In: APMIS. 131, 6, p. 284-293 10 p.

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

  11. Published

    Existing Data Sources in Clinical Epidemiology: Database of Community Acquired Infections Requiring Hospital Referral in Eastern Denmark (DCAIED) 2018–2021

    Holler, J. G., Jensen , Jens-Ulrik Stæhr , Engsig, F. N., Bestle, Morten Heiberg, Lindegaard, Birgitte, Rasmussen, J. H., Bundgård, Henning, Nielsen, F. E., Iversen, Kasper, Larsen, J. J., Holzknecht, Barbara Juliane, Boel, J., Sivapalan, P. & Itenov, Theis Skovsgaard, 2023, In: Clinical Epidemiology. 15, p. 939-955 17 p.

    Research output: Contribution to journal › Review › Research › peer-review

  12. Published

    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, Barbara Juliane, Hansen, Katrine Hartung, Schønning, Kristian, 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

  13. Published

    Parenteral Fosfomycin in Gastrointestinal Surgery: A Systematic Review

    Fonnes, S., Fonnes, M. K., Holzknecht, Barbara Juliane & Rosenberg, Jacob, 2023, In: Drug Research. 74, 1, p. 24-31 8 p.

    Research output: Contribution to journal › Review › Research › peer-review

  14. Published

    Risk factors for methicillin-resistant Staphylococcus aureus colonization in a level-IV neonatal intensive care unit: a retrospective study

    Galuszka, J. E., Thomsen, K., Knudsen, J. D., Stenkjaer, R. L., Nielsen, R., Nielsen, K. L., Petersen, A., Holzknecht, Barbara Juliane, Bartels, Mette Damkjær, Breindahl, M. & Aunsholt, Lise, 2023, In: Antimicrobial Stewardship and Healthcare Epidemiology. 3, 1, 10 p., e194.

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

  15. 2022
  16. Published

    A randomized, placebo-controlled, double-blinded trial of MRSA throat carriage treatment, with either standard decolonization alone or in combination with oral clindamycin.

    Holm, M. K. A., Meiniche, H. K., Pedersen, M., Eriksen, H. B., Westh, Henrik T., Holzknecht, Barbara Juliane & Bartels, Mette Damkjær, 16 Jun 2022, In: Trials. 23, 8 p., 502 .

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

  17. Published

    Mesenteric Lymphadenitis and Terminal Ileitis is Associated With Yersinia Infection: A Meta-analysis

    Fonnes, S., Rasmussen, T., Brunchmann, A., Holzknecht, Barbara Juliane & Rosenberg, Jacob, 2022, In: Journal of Surgical Research. 270, p. 12-21 10 p.

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

  18. Published

    Possible misinterpretation of penicillin susceptibility in Staphylococcus aureus blood isolate due to in vitro loss of the blaZ gene

    Eriksen, H. B., Petersen, A., Pedersen, M., Overballe-Petersen, S., Larsen, A. R. & Holzknecht, Barbara Juliane, 2022, In: European Journal of Clinical Microbiology and Infectious Diseases. 41, 1, p. 163-167 5 p.

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

  19. Published

    Prior Antibiotic Use Increases Risk of Urinary Tract Infections Caused by Resistant Escherichia coli among Elderly in Primary Care: A Case-Control Study

    Jensen, Maria Louise Veimer, Siersma, Volkert Dirk, Søes, L. M., Nicolaisdottir, Dagny Ros, Bjerrum, Lars & Holzknecht, Barbara Juliane, 2022, In: Antibiotics. 11, 10, 11 p., 1382.

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

  20. 2021
  21. Published

    A hospital outbreak of an NDM-producing ST167 Escherichia coli with a possible link to a toilet

    Andrews, V., Hasman, H., Midttun, M., Feldthaus, M. B., Porsbo, L. J., Holzknecht, Barbara Juliane, Scheutz, F., Hess, C. E. & Olesen, B., 2021, In: Journal of Hospital Infection. 117, p. 186-187 2 p.

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

  22. Published

    Antibiotic prescribing in Danish general practice in the elderly population from 2010 to 2017

    Jensen, Maria Louise Veimer, Aabenhus, Rune Munck, Holzknecht, Barbara Juliane, Bjerrum, Lars, Jensen, J. N., Siersma, Volkert Dirk & Cordoba Currea, Gloria Cristina, 2021, In: Scandinavian Journal of Primary Health Care. 39, 4, p. 498-505 8 p.

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

  23. Published

    Intravenous mecillinam compared with other β-lactams as targeted treatment for Escherichia coli or Klebsiella spp. bacteraemia with urinary tract focus

    Boel, J. B., Antsupova, V., Knudsen, J. D., Jarløv, J. O., Arpi, M. & Holzknecht, Barbara Juliane, 2021, In: The Journal of antimicrobial chemotherapy. 76, 1, p. 206-211 6 p.

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

  24. Published

    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, Barbara Juliane, Nygaard, S., Nielsen, K. L., Hasman, H., Roer, L., Hammerum, A. M., Westh, Henrik T. & Schønning, Kristian, 2021, In: Journal of Antimicrobial Chemotherapy. 76, 9, p. 2260-2267 8 p.

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

  25. Published

    Repeated introduction and spread of the MRSA clone t304/ST6 in northern Europe

    Bartels, Mette Damkjær, Worning, P., Andersen, Leif Percival, Bes, M., Enger, H., Ås, C. G., Hansen, T. A., Holzknecht, Barbara Juliane, Larssen, K. W., Laurent, F., Mäkitalo, B., Pichon, B., Svartström, O. & Westh, Henrik T., 2021, In: Clinical Microbiology and Infection. 27, 2, p. 284.e1-284.e5

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

  26. Published

    Screening patients at admission to Copenhagen hospitals for carriage of resistant bacteria after contact with healthcare systems abroad, 2016–2019

    Westerholt, M., Hasman, H., Hansen, D. S., Roer, L., Hansen, T. A., Petersen, A. & Holzknecht, Barbara Juliane, 2021, In: International Journal of Antimicrobial Agents. 58, 6, 106452.

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

  27. 2020
  28. Published

    Commercial bacterial and fungal broad-range PCR (Micro-Dx™) used on culture-negative specimens from normally sterile sites: diagnostic value and implications for antimicrobial treatment

    Marbjerg, L. H., Holzknecht, Barbara Juliane, Dargis, R., Dessau, R. B., Nielsen, X. C. & Christensen, J. J., 2020, In: Diagnostic Microbiology and Infectious Disease. 97, 2, 5 p., 115028.

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

  29. Published

    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, A. M., Lauridsen, C. A. S., Blem, S. L., Roer, L., Hansen, F., Henius, A. E., Holzknecht, Barbara Juliane, Søes, L., Andersen, L. P., Røder, B. L., Justesen, U. S., Østergaard, C., Søndergaard, T., Dzajic, E., Wang, M., Fulgsang-Damgaard, D., Møller, K. L., Porsbo, L. J. & Hasman, H., 2020, In: International Journal of Antimicrobial Agents. 55, 5, 7 p., 105931.

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

  30. Published

    Shorter Total Length of Stay After Intraperitoneal Fosfomycin, Metronidazole, and Molgramostim for Complicated Appendicitis: A Pivotal Quasi-Randomized Controlled Trial

    Fonnes, S., Roepstorff, S., Holzknecht, Barbara Juliane, Olesen, C. S., Olsen, J. H. H., Schmidt, L., Alder, R., Gamborg, S., Rasmussen, T., Arpi, M., Jørgensen, Lars Nannestad & Rosenberg, Jacob, 2020, In: Frontiers in Surgery. 7, 25.

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

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ID: 196982946