Helle Krogh Johansen

Helle Krogh Johansen

Clinical Professor

Member of:

  • Clinical Microbiology


  1. 2016
  2. Published

    Intravenous alpha-1 antitrypsin augmentation therapy for treating patients with alpha-1 antitrypsin deficiency and lung disease: Review

    Gøtzsche, P. C. & Johansen, Helle Krogh, 2016, In: Cochrane Database of Systematic Reviews. 9, p. 1-27 27 p., CD007851.

    Research output: Contribution to journalReviewResearchpeer-review

  3. Published

    Sinus surgery postpones chronic gram-negative lung infection: Cohort study of 106 patients with cystic fibrosis

    Alanin, M. C., Aanæs, Kasper, Høiby, Niels, Pressler, T., Skov, M., Nielsen, K. G., Taylor-Robinson, D., Waldmann, E., Johansen, Helle Krogh & von Buchwald, Christian, 2016, In: Rhinology. 54, 3, p. 206-213 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 2015
  5. Published

    A longitudinal study of lung bacterial pathogens in patients with primary ciliary dyskinesia

    Alanin, M. C., Nielsen, K. G., von Buchwald, Christian, Skov, M., Aanæs, Kasper, Høiby, Niels & Johansen, Helle Krogh, Dec 2015, In: Clinical Microbiology and Infection. 21, 12, p. 1093.e1–1093.e7 7 p., 1093.e.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Within-host microevolution of Pseudomonas aeruginosa in Italian cystic fibrosis patients

    Marvig, R. L., Dolce, D., Sommer, L. M., Petersen, Bent, Ciofu, Oana, Campana, S., Molin, S., Taccetti, G. & Johansen, Helle Krogh, 19 Oct 2015, In: B M C Microbiology. 15, 13 p., 218.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Diversity of metabolic profiles of cystic fibrosis Pseudomonas aeruginosa during the early stages of lung infection

    Jorgensen, K. M., Wassermann, T., Johansen, Helle Krogh, Christiansen, L. E., Molin, S., Høiby, Niels & Ciofu, Oana, Jul 2015, In: Microbiology. 161, 7, p. 1447-1462 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Antibiofilm Properties of Acetic Acid

    Bjarnsholt, Thomas, Alhede, M., Jensen, Peter Østrup, Nielsen, Anne Kirstine, Johansen, Helle Krogh, Homøe, Preben, Høiby, Niels, Givskov, Michael & Kirketerp-Moller, K., Jun 2015, In: Advances in Wound Care. 4, 7, p. 363-372 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Mucosal biofilm detection in chronic otitis media: a study of middle ear biopsies from Greenlandic patients

    Wessman, M., Bjarnsholt, Thomas, Eickhardt-Sørensen, S. R., Johansen, Helle Krogh & Homøe, Preben, May 2015, In: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery. 272, 5, p. 1079-1085 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Monitoring meticillin resistant Staphylococcus aureus and its spread in Copenhagen, Denmark, 2013, through routine whole genome sequencing

    Bartels, Mette Damkjær, Larner-Svensson, H., Meiniche, H., Kristoffersen, K., Schønning, Kristian, Nielsen, J. B., Rohde, S. M., Christensen, L. B., Skibsted, A. W., Jarlov, J. O., Johansen, Helle Krogh, Andersen, L. P., Petersen, I. S., Crook, D. W., Bowden, R., Boye, K., Worning, P. & Westh, Henrik T., 30 Apr 2015, In: Eurosurveillance. 20, 17, 9 p., 21112.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The effect of short-term, high-dose oral N-acetylcysteine treatment on oxidative stress markers in cystic fibrosis patients with chronic P. aeruginosa infection: a pilot study

    Skov, M., Pressler, T., Lykkesfeldt, Jens, Poulsen, Henrik Enghusen, Jensen, Peter Østrup, Johansen, Helle Krogh, Qvist, T., Kræmer, D., Høiby, Niels & Ciofu, Oana, Mar 2015, In: Journal of Cystic Fibrosis. 14, 2, p. 211-218 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Simultaneous sinus and lung infections in patients with primary ciliary dyskinesia

    Alanin, M. C., Johansen, Helle Krogh, Aanaes, K., Høiby, Niels, Pressler, T., Skov, M., Nielsen, K. G. & von Buchwald, Christian, Jan 2015, In: Acta Oto-Laryngologica. 135, 1, p. 58-63 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Kompendium i mikrobiologi og infektionsmedicin

    Høiby, N., Skinhøj, P., Andersen, Å. B., Andersen, Leif Percival, Arendrup, M. C., Christiansen, C. B., Ciofu, Oana, Gerstoft, Jan, Johansen, Helle Krogh, Kemp, M., Kurtzhals, Jørgen, Nielsen, L. P., Lyngsøe Svejgaard, E., Theander, Thor Grundtvig & Thomsen, Allan Randrup, 2015, 1. ed. FADL's Forlag.

    Research output: Book/ReportBookEducation

  14. Published

    Long-term social dynamics drive loss of function in pathogenic bacteria

    Andersen, Sandra Breum, Marvig, R. L., Molin, S., Johansen, Helle Krogh & Griffin, A. S., 2015, In: Proceedings of the National Academy of Sciences of the United States of America. 112, 34, p. 10756-10761 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Vaccines for preventing infection with Pseudomonas aeruginosa in cystic fibrosis

    Johansen, Helle Krogh & Gøtzsche, P. C., 2015, In: Cochrane Database of Systematic Reviews. 2015, 8, p. 1-19 19 p., CD001399.

    Research output: Contribution to journalReviewResearchpeer-review

  16. 2014
  17. Published

    Comparing whole-genome sequencing with sanger sequencing for spa typing of methicillin-resistant staphylococcus aureus

    Bartels, Mette Damkjær, Petersen, A., Worning, P., Nielsen, J. B., Larner-Svensson, H., Johansen, Helle Krogh, Andersen, Leif Percival, Jarløv, J. O., Boye, K., Larsen, A. R. & Westh, Henrik T., 1 Dec 2014, In: Journal of clinical microbiology. 52, 12, p. 4305-4308 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Increasing prevalence of group B streptococcal infection among pregnant women

    Petersen, K. B., Johansen, Helle Krogh, Rosthøj, Susanne, Krebs, Lone, Pinborg, Anja & Hedegaard, M., Sep 2014, In: Danish Medical Journal. 61, 9, p. 1-5 5 p., A4908.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Epiglottitis with an abscess caused by Haemophilus parainfluenzae

    Juul, M. L., Johansen, Helle Krogh & Homøe, Preben, 17 Mar 2014, In: Ugeskrift for Laeger. 176, 12A, p. 2-3 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Amphotericin B lipid soluble formulations versus amphotericin B in cancer patients with neutropenia

    Johansen, Helle Krogh & Gøtzsche, P. C., 2014, In: Cochrane Database of Systematic Reviews. 9, p. 1-30 30 p., CD000969.

    Research output: Contribution to journalReviewResearchpeer-review

  21. Published

    Amphotericin B versus fluconazole for controlling fungal infections in neutropenic cancer patients

    Johansen, Helle Krogh & Gøtzsche, P. C., 2014, In: Cochrane Database of Systematic Reviews. 9, p. 1-38 38 p., CD000239.

    Research output: Contribution to journalReviewResearchpeer-review

  22. Published

    Environmental Heterogeneity Drives Within-Host Diversification and Evolution of Pseudomonas aeruginosa

    Markussen, T., Marvig, R. L., Gómez-Lozano, M., Aanæs, K., Burleigh, A. E., Høiby, Niels, Johansen, Helle Krogh, Molin, S. & Jelsbak, L., 2014, In: mBio. 5, 5, p. 1-10 10 p., e01592-14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Nystatin prophylaxis and treatment in severely immunodepressed patients

    Gøtzsche, P. C. & Johansen, Helle Krogh, 2014, In: Cochrane Database of Systematic Reviews. 9, p. 1-23 23 p., CD002033.

    Research output: Contribution to journalReviewResearchpeer-review

  24. Published

    Routine versus selective antifungal administration for control of fungal infections in patients with cancer

    Gøtzsche, P. C. & Johansen, Helle Krogh, 2014, In: Cochrane Database of Systematic Reviews. 9, p. 1-48 48 p., CD000026.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Sinus biofilms in patients with cystic fibrosis: is adjusted eradication therapy needed?

    Aanæs, Kasper, Eickhardt, S., Johansen, Helle Krogh, von Buchwald, Christian, Skov, M., Høiby, Niels & Bjarnsholt, Thomas, 2014, In: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery. p. 1-7 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Voriconazole versus amphotericin B or fluconazole in cancer patients with neutropenia

    Jørgensen, K. J., Gøtzsche, P. C., Dalbøge, C. S. & Johansen, Helle Krogh, 2014, In: Cochrane Database of Systematic Reviews. 2, p. 1-17 17 p.

    Research output: Contribution to journalReviewResearchpeer-review

  27. 2013
  28. Published

    P. aeruginosa in the paranasal sinuses and transplanted lungs have similar adaptive mutations as isolates from chronically infected CF lungs

    Ciofu, Oana, Johansen, Helle Krogh, Aanæs, Kasper, Wassermann, T., Alhede, M., von Buchwald, Christian & Høiby, Niels, 8 Mar 2013, In: Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society. 12, 6, p. 729-736 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    A cohort study of the Copenhagen CF Centre eradication strategy against Staphylococcus aureus in patients with CF

    Dalbøge, C. S., Pressler, T., Høiby, Niels, Nielsen, Kim G. & Johansen, Helle Krogh, Jan 2013, In: Journal of Cystic Fibrosis. 12, 1, p. 42-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 8804