Claus R. Johnsen

Claus R. Johnsen

Clinical Associate Professor

Member of:

  • Internal Medicine: Respiratory Medicine


Publication year:
All
1 - 16 out of 16Page size: 25
  1. 2024
  2. Published

    Granzyme B production by Th2 helper and NK cells improves the LTT test in patients with non-immediate drug hypersensitivity reactions

    Blom, Lars Heede, Schmidt, L. B., Johnsen, Claus R., Elberling, Jesper Vraamark, Poulsen, Lars K. & Garvey, Lene Heise, 2024, In: Allergy. 79, 2, p. 520-523

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

  3. 2022
  4. Published

    Complete response to anti-interleukin-5 biologics in a real-life setting: results from the nationwide Danish Severe Asthma Register

    Soendergaard, M. B., Hansen, S., Bjerrum, A. S., Hilberg, O., Lock-Johansson, S., Håkansson, K. E. J., Ingebrigtsen, T. S., Johnsen, Claus R., Rasmussen, L. M., von Bülow, A., Assing, K. D., Schmid, J. M., Ulrik, Charlotte Suppli & Porsbjerg, Celeste Michala, 2022, In: ERJ Open Research. 8, 4, 12 p., 00238-2022.

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

  5. 2020
  6. Published

    Allergy Development in Adulthood: An Occupational Cohort Study of the Manufacturing of Industrial Enzymes

    Larsen, A. I., Kristiansen, Luise Cederkvist, Lykke, A. M., Wagner, P., Johnsen, Claus R. & Poulsen, Lars K., 2020, In: The Journal of Allergy and Clinical Immunology: In Practice. 8, 1, p. 210-218.e5

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

  7. 2018
  8. Published

    Short contact with nickel causes allergic contact dermatitis: an experimental study

    Ahlström, M. G., Thyssen, Jacob Pontoppidan, Menné, T., Midander, K., Julander, A., Lidén, C., Johnsen, Claus R. & Johansen, Jeanne Duus, 2018, In: British Journal of Dermatology. 179, 5, p. 1127-1134 8 p.

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

  9. 2017
  10. Published

    High occurrence of rhinitis symptoms in hairdressing apprentices

    Foss-Skiftesvik, M. H., Winther, L., Johnsen, Claus R., Søsted, H., Mosbech, H. F., Zachariae, Claus & Johansen, Jeanne Duus, Jan 2017, In: International Forum of Allergy Rhinology. 7, 1, p. 43-49 7 p.

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

  11. Published

    Incidence of skin and respiratory diseases among Danish hairdressing apprentices

    Foss-Skiftesvik, M. H., Winther, L., Johnsen, Claus R., Zachariae, Claus & Johansen, Jeanne Duus, 2017, In: Contact Dermatitis. 76, 3, p. 160-166

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

  12. 2016
  13. Published

    Optimizing diagnostic tests for persulphate: induced respiratory diseases

    Foss-Skiftesvik, M. H., Winther, L., Mosbech, H. F., Skov, P. S., Opstrup, M. S., Søsted, H., Zachariae, Claus, Johansen, Jeanne Duus & Johnsen, Claus R., 21 Jul 2016, In: Clinical and Translational Allergy. 6, 10 p., 26.

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

  14. Published

    Farmakologisk behandling af astma under graviditet

    Akram, I., Ulrik, Charlotte Suppli & Johnsen, Claus R., 27 Jun 2016, In: Ugeskrift for Laeger. 178, V01160065.

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

  15. Published

    Specifikke bronkiale og nasale provokationer for erhvervsallergener

    Sherson, D., Bælum, J., Johnsen, Claus R., Schlünssen, V., Meyer, H. W., Pedersen, E. B., Mosebech, H., Bønnelykke, J., Brandt, L. P. A. & Madsen, H., 2016, In: Ugeskrift for Laeger. 178, 1 p., V01160046.

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

  16. 2013
  17. Published

    Human Leukocyte Antigen-G and Regulatory T Cells during Specific Immunotherapy for Pollen Allergy

    Sørensen, A. E., Johnsen, Claus R., Dalgaard, L. T., Würtzen, P. A., Kristensen, B., Larsen, M. H., Ullum, H., Søes-Petersen, U. & Hviid, Thomas Vauvert F., 2013, In: International Archives of Allergy and Immunology. 162, 3, p. 237-252 16 p.

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

  18. 1999
  19. Published

    Støvmideallergener og mideallergi i københavnske boliger. En tvaersnitsundersøgelse.

    Mosbech, H., Veggerby, C., Steensen, M., Poulsen, Lars K., Johnsen, Claus R., Heinig, J. H. & Lange, Peter, 25 Jan 1999, In: Ugeskrift for Laeger. 161, 4, p. 419-423 5 p.

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

  20. 1996
  21. Published

    Antihistamine premedication in specific cluster immunotherapy: A double-blind, placebo-controlled study

    Nielsen, L., Johnsen, Claus R., Mosbech, H., Poulsen, Lars K. & Mailing, H. J., 1996, In: Journal of Allergy and Clinical Immunology. 97, 6, p. 1207-1213 7 p.

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

  22. Published

    Exposure chamber for allergen challenge: The development and validation of a new concept

    Rønborg, S. M., Mosbech, H., Johnsen, Claus R. & Poulsen, Lars K., 1996, In: Allergy: European Journal of Allergy and Clinical Immunology. 51, 2, p. 82-88 7 p.

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

  23. 1994
  24. Published

    Efficacy of acrivastine in the treatment of allergic rhinitis during natural pollen exposure: onset of action

    Nielsen, L., Johnsen, Claus R., Bindslev‐Jensen, C. & Poulsen, Lars K., Sep 1994, In: Allergy. 49, 8, p. 630-636 7 p.

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

  25. 1992
  26. Published

    Aeroallergen analyses and their clinical relevance. II. Sampling by high-volume airsampler with immunochemical quantification versus Burkard pollen trap sampling with morphologic quantification

    Johnsen, Claus R., Weeke, E. R., Nielsen, J., Jensen, J., Mosbech, H., Frølund, L., Madsen, F. & Poulsen, Lars K., Oct 1992, In: Allergy. 47, 5, p. 510-6 7 p.

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

  27. 1991
  28. Published

    Aeroallergen analyses and their clinical relevance. I. Immunochemical quantification of allergens by RAST-inhibition, Mab-ELISA, basophil histamine release, and counter current immuno electrophoresis

    Johnsen, Claus R., Abrahamsen, L., Stahl Skov, P., Johansen, N. & Poulsen, Lars K., Oct 1991, In: Allergy. 46, 7, p. 492-501 10 p.

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

ID: 97570928