Helle Krogh Johansen

Helle Krogh Johansen

Clinical Professor

Member of:

  • Clinical Microbiology


  1. 2004
  2. Published

    Antibody response to Pseudomonas aeruginosa in cystic fibrosis patients: a marker of therapeutic success? - A 30-year cohort study of survival in Danish CF patients after onset of chronic P. aeruginosa lung infection

    Johansen, Helle Krogh, Nørregaard, L., Gøtzsche, P. C., Pressler, T., Koch, C. & Høiby, Niels, 2004, In: Pediatric Pulmonology. 37, 5, p. 427-432

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2003
  4. Published

    Epidemic spread of Pandoraea apista, a new pathogen causing severe lung disease in cystic fibrosis patients

    Jorgensen, I. M., Johansen, Helle Krogh, Frederiksen, B., Pressler, T., Hansen, A., Vandamme, P., Høiby, Niels & Koch, C., 2003, In: Pediatric Pulmonology. 36(5), p. 439-446

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 2002
  6. Published

    Amphotericin B lipid soluble formulations vs amphotericin B in cancer patients with neutropenia (Cochrane Review)

    Johansen, Helle Krogh & Gøtzsche, P. C., 2002, The Cochrane Library, Issue 2. Oxford: Update Software (updated), p. -

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  7. Published

    Er indløsning af en ny antibiotikarecept efter behandling med sulfonamid eller pivmecillinam en validere metode til vurdering af behandlingssvigt?

    Høiby, Niels, Tvede, M. & Johansen, Helle Krogh, 2002, In: Ugeskrift for læger. 164, p. 920-921

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2001
  9. Published

    Autoantibodies to pancreatic hsp60 precede the development of glucose intolerance in patients with cystic fibrosis

    Jensen, P., Johansen, Helle Krogh, Carmi, P., Høiby, Niels & Cohen, I. R., 2001, In: J. Autoimmunity. 17, p. 165-172

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Diagnostik ved infektionssygdomme. Pneumoni

    Permin, H., Johansen, Helle Krogh & Høiby, Niels, 2001, In: Ugeskrift for læger. 163, p. 6259-6260

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Pseudomonas aeruginosa and the in vitro and in vivo biofilm mode of growth.

    Høiby, Niels, Johansen, Helle Krogh, Moser, C., Song, Z., Ciofu, Oana & Kharazmi, A., 2001, In: Microbes and Infection. 3, 1, p. 23-35 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Pseudomonas mendocina as a cause of chronic infective endocarditis in a patient with situs inversus

    Johansen, Helle Krogh, Kjeldsen, K. & Høiby, Niels, 2001, In: Clinical Microbiology and Infection. 7, p. 650-652

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2000
  14. Published

    Effects of Radix angelicae sinensis and Shuanghuanglian on a rat model of chronic Pseudomonas aeruginosa pneumonia

    Song, Z. J., Johansen, Helle Krogh, Moser, C., Faber, V., Kharazmi, A., Rygaard, J. & Høiby, Niels, 2000, In: Chinese Medical Sciences Journal. 15(2), p. 83-88

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Routine versus selective antifungal administration for control of fungal infections in patients with cancer (Cochrane Review)

    Gøtzsche, P. C. & Johansen, Helle Krogh, 2000, The Cochrane Library, Issue 2. Oxford: Update software, p. -

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  16. Published

    The Copenhagen Study Group on antibiotics in sweat: Excretion of beta-lactam antibiotics in sweat - a neglected mechanism for development of antibiotic resistance?

    Høiby, Niels, Pers, C., Johansen, Helle Krogh & Hansen, H., 2000, In: Antimicrobial Agents and Chemotherapy. 44, p. 2855-57

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 1999
  18. Published

    Activation of the immune defence in blood and lung after ginseng treatment in a rat model with chronic Pseudomonas aeruginosa pneumonia

    Song, Z. J., Wu, H., Kharazmi, A., Faber, V., Moser, C., Johansen, Helle Krogh & Høiby, Niels, 1999, In: Netherlands Journal of Medicine. 54, p. 70-70

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Immunomodulatory properties of ginseng. Effects on P. aeruginosa lung infection

    Song, Z. J., Kharazmi, A., Wu, H., Moser, C., Johansen, Helle Krogh, Faber, V. & Høiby, Niels, 1999, In: Clinical Microbiology and Infection. 5, p. 537-538

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Problems in the design and reporting of trials of antifungal agents encountered during meta-analysis

    Johansen, Helle Krogh & Gøtzsche, P. C., 1999, In: JAMA - Journal of the American Medical Association. 282, p. 1752-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Randomised trial of pivampicillin plus pivmecillinam vs. pivampicillin in children and young adults with chronic obstructive pulmonary disease and infection with Haemophilus influenzae

    Johansen, Helle Krogh, Børch, K., Espersen, F., Koch, C. & Høiby, Niels, 1999, In: Current Medical Research and Opinion. 15(4), p. 300-309

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Rat model of chronic Pseudomonas aeruginosa lung infection

    Johansen, Helle Krogh & Høiby, Niels, 1999, Handbook of animal models of infection. Academic Press, p. 517-526

    Research output: Chapter in Book/Report/Conference proceedingBook chapterEducation

  23. 1998
  24. Published

    Effect of ginseng treatment on neutrophil chemiluminescence and IgG subclasses in a rat model of chronic Pseudomonas aeruginosa pneumonia

    Song, Z., Kharazmi, A., Wu, H., Moser, C., Johansen, Helle Krogh, Faber, V., Rygaard, J. & Høiby, Niels, 1998, In: Clinical and Vaccine Immunology. 5, p. 882-887

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 1997
  26. Published

    Antifungal prophylactic or empiric therapy vs. placebo or no treatment in cancer patients with neutropenia

    Gøtzsche, P. C. & Johansen, Helle Krogh, 1997, Infectious Diseases Module of the Cochrane Database of Systematic Reviews. Oxford: The Cochrane Collaboration, Issue 2

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  27. Published

    Chronic Pseudomonas aeruginosa lung infection is more severe in Th2 responding BALB/c mice compared to Th1 responding C3H/HeN mice

    Moser, Claus Ernst, Johansen, Helle Krogh, Song, Z., Hougen, H. P., Rygaard, J. & Høiby, Niels, 1997, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 105, 11, p. 838-42 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Meta-analysis of prophylactic or empirical antifungal treatment versus placebo or no treatment in patients with cancer complicated by neutropenia

    Gøtzsche, P. C. & Johansen, Helle Krogh, 1997, In: BMJ. British Medical Journal (International Ed.). 314, p. 1238-1244

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Vaccination promotes TH1-like inflammation and survival in chronic Pseudomonas aeruginosa pneumonia. A new prophylactic principle

    Johansen, Helle Krogh, Cryz, S. J., Hougen, H. P., Moser, Claus Ernst & Høiby, Niels, 1997, In: Behring Institute Mitteilungen. 98, p. 269-73 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 1996
  31. Published

    Interferon-gamma (IFN-gamma) treatment decreases the inflammatory response in chronic Pseudomonas aeruginosa pneumonia in rats

    Johansen, Helle Krogh, Hougen, H. P., Rygaard, J. & Høiby, Niels, 1996, In: Clinical and Experimental Immunology. 103, 2, p. 212-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Meropenem in cystic fibrosis patients infected with resistant Pseudomonas aeruginosa or Burkholderia cepacia and with hypersensitivity to beta-lactam antibiotics.

    Ciofu, Oana, Jensen, T., Pressler, T., Johansen, Helle Krogh, Bender Koch, Christian & Høiby, Niels, 1996, In: Clinical Microbiology and Infection. 2, 2, p. 91-98 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Use of carbapenems and other antibiotics for pulmonary infections in patients with cystic fibrosis.

    Høiby, Niels, Ciofu, Oana, Jensen, T., Pressler, T., Johansen, Helle Krogh & Koch, C., 1996, In: Pediatric Infectious Disease Journal. 15, 8, p. 738-43 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 1995
  35. Published

    Experimental chronic Pseudomonas aeruginosa lung infection in rats. Non-specific stimulation with LPS reduces lethality as efficiently as specific immunization

    Lange, Kai, Hougen, H. P., Høiby, Niels, Fomsgaard, A., Rygaard, J. & Johansen, Helle Krogh, 1995, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 103, 5, p. 367-74 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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