Merete Hædersdal

Merete Hædersdal

Clinical Professor

Member of:

  • Dermatovenerology


  1. 2022
  2. Published

    Local vasoregulative interventions impact drug concentrations in the skin after topical laser-assisted delivery

    Wenande, E., Gundavarapu, S. C., Tam, J., Bhayana, B., Thomas, C. N., Farinelli, W. A., Vakoc, B. J., Anderson, R. R. & Hædersdal, Merete, 2022, In: Lasers in Surgery and Medicine. 54, 10, p. 1288-1297

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Nicotinamide and phytochemicals phloroglucinol and syringic acid delay uvr-induced squamous cell carcinoma onset in hairless mice

    Pihl, Celina, Andersen, F., Bjerring, P., Hædersdal, Merete & Lerche, Catharina Margrethe, 2022, In: Anticancer Research. 42, 4, p. 2207-2207

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  4. Published

    Optical Imaging Visualizes a Homogeneous and Horizontal Band-Like Biodistribution of Large- and Small-Size Hydrophilic Compounds Delivered by Ablative Fractional Laser

    Christensen, R. L., Ortner, V. K., Hædersdal, Merete & Olesen, U. H., 2022, In: Pharmaceutics. 14, 8, 1537.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Quantitative Mass Spectrometry Imaging of Bleomycin in Skin Using a Mimetic Tissue Model for Calibration

    Traberg, A., Pinto, F. E., Hansen, Anders Christian Nørgaard, Hædersdal, Merete, Lerche, Catharina Margrethe & Janfelt, Christian, 2022, In: Pharmaceuticals. 15, 12, 15 p., 1583.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The Copenhagen Actinic Keratosis Study (COAKS). A decentralised clinical trial to evaluate tolerability, safety and efficacy of daily field-directed topical treatment with cytosolic phospholipase A 2 inhibitor, AVX001, in participants with actinic keratosis: protocol for a randomised controlled phase I/IIa trial

    Ortner, V. K., Johansen, B., Kilov, K., Castillo Mondragón, A., Duvold, T., Kihl, J., Ashcroft, F. J., Feuerherm, A. J., Pind Laugesen, C., Marcker Espersen, M. L., Manole, I., Isberg, A. P., Andersen, A. D., Rakvaag, E., Zibert, J. R. & Hædersdal, Merete, 2022, In: BMJ Open. 12, 10, e061012.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Topical Delivery of Hedgehog Inhibitors: Current Status and Perspectives

    Pedersen, K. K., Høyer-Hansen, M. H., Litman, Thomas, Hædersdal, Merete & Olesen, U. H., 2022, In: International Journal of Molecular Sciences. 23, 22, 14191.

    Research output: Contribution to journalReviewResearchpeer-review

  8. Published

    Topical delivery of PD-1 inhibitors with laser-assisted passive diffusion and active intradermal injection: Investigation of cutaneous pharmacokinetics and biodistribution patterns

    Christensen, R. L., Hendel, K. K., Persson, Daniel Pergament, Husted, Søren, Olesen, U. H. & Hædersdal, Merete, 2022, In: Lasers in Surgery and Medicine. 54, 1, p. 170-181

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Visualization of energy-based device-induced thermal tissue alterations using bimodal ex-vivo confocal microscopy with digital staining. A proof-of-concept study

    Fredman, G., Christensen, R. L., Ortner, V. K. & Hædersdal, Merete, 2022, In: Skin Research and Technology. 28, 4, p. 564-570

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 2021
  11. Published

    Bleomycin administered by laser-assisted drug delivery or intradermal needle-injection results in distinct biodistribution patterns in skin: in vivo investigations with mass spectrometry imaging

    Hendel, K., Hansen, Anders Christian Nørgaard, Bik, L., Bagger, C., van Doorn, M. B. A., Janfelt, Christian, Olesen, U. H., Hædersdal, Merete & Lerche, Catharina Margrethe, 1 Jan 2021, In: Drug Delivery. 28, 1, p. 1141-1149 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    A 12-month follow-up split-scalp study comparing calcipotriol-assisted MAL-PDT with conventional MAL-PDT for the treatment of actinic keratosis: a randomized controlled trial

    Torezan, L., Grinblat, B., Hædersdal, Merete, Festa-Neto, C. & Szeimies, R., 2021, In: European Journal of Dermatology. 31, 5, p. 638-644 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    A Comparison of Human and Porcine Skin in Laser-Assisted Drug Delivery of Chemotherapeutics

    Rosenberg, L. K., Bagger, C., Janfelt, Christian, Hædersdal, Merete, Olesen, U. H. & Lerche, Catharina Margrethe, 2021, In: Lasers in Surgery and Medicine. 53, 1, p. 162-170 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Anti-pd-1 therapy with adjuvant ablative fractional laser improves anti-tumor response in basal cell carcinomas

    Olesen, U. H., Wiinberg, M., Lerche, Catharina Margrethe, Jæhger, D. E., Andresen, T. L. & Hædersdal, Merete, 2021, In: Cancers. 13, 24, 14 p., 6326.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Assessment of laser-induced thermal damage in fresh skin with ex vivo confocal microscopy

    Ortner, V. K., Sahu, A., Hædersdal, Merete, Rajadhyaksha, M. & Rossi, A. M., 2021, In: Journal of the American Academy of Dermatology. 84, 1, p. e19-e21 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Delineating papillary dermis around basal cell carcinomas by high and ultrahigh resolution optical coherence tomography: A pilot study

    Møller Israelsen, N., Mogensen, Mette, Jensen, M., Hædersdal, Merete & Bang, O., 2021, In: journal of biophotonics. 14, 11, 9 p., e202100083.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Dermatologic Scar Assessment With Stereoscopic Imaging and Digital Three-Dimensional Models: A Validation Study

    Hendel, K., Ortner, V. K., Fuchs, C. S. K., Eckhouse, V. & Hædersdal, Merete, 2021, In: Lasers in Surgery and Medicine. 53, 8, p. 1043-1049 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Development of a core outcome domain set for clinical research on capillary malformations (the COSCAM project)

    Langbroek, G. B., Wolkerstorfer, A., Horbach, S. E. R., Spuls, P. I., Kelly, K. M., Robertson, S. J., van Raath, M. I., Al-Niaimi, F., Kono, T., Boixeda, P., Laubach, H. J., Badawi, A. M., Troilius Rubin, A., Hædersdal, Merete, Manuskiatti, W., van der Horst, C. M. A. M., Ubbink, D. T. & the COSCAM study group, T. C. S. G., 2021, In: Journal of the European Academy of Dermatology and Venereology. 35, 9, p. 1888-1895 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Efficacy and Safety of Laser‐Assisted Combination Chemotherapy: An Explorative Imaging‐Guided Treatment With 5‐Fluorouracil and Cisplatin for Basal Cell Carcinoma

    Wenande, E., Hendel, K., Mogensen, Mette, Bagger, C., Mårtensson, Nina Løth, Persson, Daniel Pergament, Lerche, C. M., Husted, Søren, Janfelt, Christian, Togsverd‐bo, K., Anderson, R. R. & Hædersdal, Merete, 2021, In: Lasers in Surgery and Medicine. 53, 1, p. 119-128 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Electrochemotherapy with bleomycin for basal cell carcinomas: a systematic review

    Hendel, K., Jemec, Gregor, Hædersdal, Merete & Wiegell, Stine Regin, 2021, In: Journal of the European Academy of Dermatology and Venereology. 35, 11, p. 2208-2215 8 p.

    Research output: Contribution to journalReviewResearchpeer-review

  21. Published

    Electronic Pneumatic Injection-Assisted Dermal Drug Delivery Visualized by Ex Vivo Confocal Microscopy

    Bik, L., van Doorn, M. B. A., Biskup, E., Ortner, V. K., Hædersdal, Merete & Olesen, U. H., 2021, In: Lasers in Surgery and Medicine. 53, 1, p. 141-147 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Establishment of a Nationwide Patient Database for Clinical Trial Recruitment in Dermatology: Concept and Patient Characteristics

    Bouazzi, D., Bygum, A., Skov, Lone, Sachs, M. L., Iversen, L., Hædersdal, Merete, Jemec, Gregor & Thomsen, Simon Francis, 2021, In: Acta Dermato-Venereologica. 101, 2 p., 0461.

    Research output: Contribution to journalLetterResearchpeer-review

  23. Published

    Exploring the utility of Deep Red Anthraquinone 5 for digital staining of ex vivo confocal micrographs of optically sectioned skin

    Ortner, V. K., Sahu, A., Cordova, M., Kose, K., Aleissa, S., Alessi-Fox, C., Hædersdal, Merete, Rajadhyaksha, M. & Rossi, A. M., 2021, In: journal of biophotonics. 14, 4, e202000207.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Impregnation of healthy nail tissue with optical clearing agents for improved optical coherence tomography imaging

    Ortner, V. K., Mandel, V. D., Hædersdal, Merete & Philipsen, P. A., 2021, In: Skin Research and Technology. 27, 2, p. 178-182

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Keratinocyte Carcinoma and Photoprevention: The Protective Actions of Repurposed Pharmaceuticals, Phytochemicals and Vitamins

    Pihl, Celina, Togsverd-Bo, K., Andersen, F., Hædersdal, Merete, Bjerring, P. & Lerche, Catharina Margrethe, 2021, In: Cancers. 13, 15, 29 p., 3684.

    Research output: Contribution to journalReviewResearchpeer-review

  26. Published

    Laser immunotherapy: A potential treatment modality for keratinocyte carcinoma

    Omland, S. H., Wenande, E. C., Svane, Inge Marie, Tam, J., Olesen, U. H. & Hædersdal, Merete, 2021, In: Cancers. 13, 21, 18 p., 5405.

    Research output: Contribution to journalReviewResearchpeer-review

  27. Published

    Morphometric Optical Imaging of Microporated Nail Tissue: An Investigation of Intermethod Agreement, Reliability, and Technical Limitations

    Ortner, V. K., Holmes, J., Hædersdal, Merete & Philipsen, P. A., 2021, In: Lasers in Surgery and Medicine. 53, 6, p. 838-848 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Noninvasive Assessment of Mycotic Nail Tissue Using an Ultraviolet Fluorescence Excitation Imaging System

    Ortner, V. K., Franco, W., Hædersdal, Merete & Philipsen, P. A., 2021, In: Lasers in Surgery and Medicine. 53, 2, p. 245-251 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Novel application of optical coherence tomography and capillaroscopy in psoriatic arthritis in relationship to psoriasis and hand osteoarthritis

    Guldberg-Møller, J., Henriksen, Marius, Ellegaard, K., Hædersdal, Merete, Lazar, L. T., Kristensen, Lars Erik Vølund & Mogensen, Mette, 2021, In: Rheumatology Advances in Practice. 5, 3, p. 1-9 rkab065.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Off-Label 9-Valent Human Papillomavirus Vaccination for Actinic Keratosis: A Case Series

    Wenande, E., Bech-Thomsen, N., Togsverd-Bo, K. & Hædersdal, Merete, 2021, In: Case Reports in Dermatology. 13, 3, p. 457-463 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Risk of Anal High-grade Squamous Intraepithelial Lesions Among Renal Transplant Recipients Compared With Immunocompetent Controls

    thg519, thg519, Hædersdal, Merete, Thomsen, L. T., Hertzum-larsen, R., Lok, T. T., Bonde, J., Sørensen, Søren Schwartz, Hansen, Jesper Melchior, Palefsky, J. M. & Kjær, Susanne Krüger, 2021, In: Clinical Infectious Diseases. 73, 1, p. 21-29 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Risk of anogenital warts in renal transplant recipients compared with immunocompetent controls: A cross-sectional clinical study

    thg519, thg519, Thomsen, L. T., Hædersdal, Merete, Lok, T. T., Hansen, Jesper Melchior, Sørensen, Søren Schwartz & Kjær, Susanne Krüger, 2021, In: Acta Dermato-Venereologica. 101, 7, adv00497.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Subclinical effects of adapalene-benzoyl peroxide: a prospective in vivo imaging study on acne micromorphology and transfollicular delivery

    Fuchs, C. S. K., Ortner, V. K., Hansen, F. S., Philipsen, P. A. & Hædersdal, Merete, 2021, In: Journal of the European Academy of Dermatology and Venereology. 35, 6, p. 1377-1385 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Thermo-Mechanical Fractional Injury Enhances Skin Surface- and Epidermis- Protoporphyrin IX Fluorescence: Comparison of 5-Aminolevulinic Acid in Cream and Gel Vehicles

    Foged, C., Hædersdal, Merete, Bik, L., Dierickx, C., Phillipsen, P. A. & Togsverd-Bo, K., 2021, In: Lasers in Surgery and Medicine. 53, 5, p. 622-629 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Topical Delivery of Nivolumab, a Therapeutic Antibody, by Fractional Laser and Pneumatic Injection

    Christensen, R. L., Omland, S. H., Persson, Daniel Pergament, Husted, Søren, Hædersdal, Merete & Olesen, U. H., 2021, In: Lasers in Surgery and Medicine. 53, 1, p. 154-161 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Topical zinc oxide assessed in two human wound-healing models

    Ågren, Magnus, Phothong, N., Burian, E. A., Mogensen, Mette, Hædersdal, Merete & Jørgensen, Lars Nannestad, 2021, In: Acta Dermato-Venereologica. 101, 5, adv00465.

    Research output: Contribution to journalLetterResearchpeer-review

  37. Published

    Tumor Clearance and Immune Cell Recruitment in UV-Induced Murine Squamous Cell Carcinoma Exposed to Ablative Fractional Laser and Imiquimod Treatment

    Fontenete, S., Lerche, Catharina Margrethe, Paasch, U., Perez-Moreno, Mirna, Olesen, U. H. & Hædersdal, Merete, 2021, In: Lasers in Surgery and Medicine. 53, 9, p. 1227-1237 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. 2020
  39. Published

    A systematic review of outcome reporting in laser treatments for dermatological diseases

    Fransen, F., Tio, D. C. K. S., Prinsen, C. A. C., Hædersdal, Merete, Hedelund, L., Laubach, H. J., Marini, L., Paasch, U., Passeron, T. & Wolkerstorfer, A., 2020, In: Journal of the European Academy of Dermatology and Venereology. 34, 1, p. 47-53 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  40. Published

    Ablative fractional laser-assisted treatments for keratinocyte carcinomas and its precursors–Clinical review and future perspectives

    Erlendsson, A. M., Olesen, U. H., Hædersdal, Merete & Rossi, A. M., 2020, In: Advanced Drug Delivery Reviews. 153, p. 185-194 10 p.

    Research output: Contribution to journalReviewResearchpeer-review

  41. Published

    Basal cell carcinoma treated with combined ablative fractional laser and ingenol mebutate - an exploratory study monitored by optical coherence tomography and reflectance confocal microscopy

    Banzhaf, C. A., Phothong, W., Suku, M. H., Ulrich, M., Philipsen, P. A., Mogensen, Mette & Hædersdal, Merete, 2020, In: Journal of the European Academy of Dermatology and Venereology : JEADV. 34, 3, p. 502-509

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Behandling af rhinophyma med laser og kirurgi

    Borhani-Khomani, K., Møller, M. P., Thomsen, M. V., Karmisholt, Katrine Elisabeth, Hædersdal, Merete & Bonde, C. T., 2020, In: Ugeskrift for Laeger. 182, 25, 5 p., V07190378.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Comment on ‘Diagnosis and treatment of basal cell carcinoma: European consensus-based interdisciplinary guidelines’

    Peris, K., Fargnoli, M. C., Garbe, C., Kaufmann, R., Bastholt, L., Seguin, N. B., Bataille, V., del Marmol, V., Dummer, R., Harwood, C. A., Hauschild, A., Höller, C., Haedersdal, M., Malvehy, J., Middleton, M. R., Morton, C. A., Nagore, E., Stratigos, A. J., Szeimies, R. M., Tagliaferri, L. & 5 others, Trakatelli, M., Zalaudek, I., Eggermont, A., Grob, J. J. & European Dermatology Forum (EDF), the European Association of Dermato-Oncology (EADO) and the European Organization for Research and Treatment of Cancer (EORTC), E. D. F. (. T. E. A. O. D. (. A. T. E. O. F. R. A. T. O. C. (., 2020, In: European Journal of Cancer. 131, p. 100-103 4 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  44. Published

    Efficacy and tolerability of intralesional bleomycin in dermatology: A systematic review

    Bik, L., Sangers, T., Greveling, K., Prens, E., Hædersdal, Merete & van Doorn, M., 2020, In: Journal of the American Academy of Dermatology. 83, 3, p. 888-903 16 p.

    Research output: Contribution to journalReviewResearchpeer-review

  45. Published

    Enhanced and Sustained Cutaneous Delivery of Vismodegib by Ablative Fractional Laser and Microemulsion Formulation

    Olesen, U. H., Clergeaud, G., Hendel, K. K., Yeung, Kelvin, Lerche, Catharina Margrethe, Andresen, T. L. & Hædersdal, Merete, 2020, In: Journal of Investigative Dermatology. 140, 10, p. 2051-2059 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    European Dermatology Forum guidelines on topical photodynamic therapy 2019 Part 2: emerging indications – field cancerization, photorejuvenation and inflammatory/infective dermatoses

    Morton, C. A., Szeimies, R. M., Basset-Séguin, N., Calzavara-Pinton, P. G., Gilaberte, Y., Hædersdal, Merete, Hofbauer, G. F. L., Hunger, R. E., Karrer, S., Piaserico, S., Ulrich, C., Wennberg, A. M. & Braathen, L. R., 2020, In: Journal of the European Academy of Dermatology and Venereology. 34, 1, p. 17-29 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Fractional 1,927 nm Thulium Laser Plus Photodynamic Therapy Compared and Combined for Photodamaged Décolleté Skin: A Side-by-Side Randomized Controlled Trial

    Hendel, K., Mogensen, Mette, Wenande, E., Dierickx, C., Hædersdal, Merete & Togsverd-Bo, K., 2020, In: Lasers in Surgery and Medicine. 52, 1, p. 44-52 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Fundamentals of fractional laser-assisted drug delivery: An in-depth guide to experimental methodology and data interpretation

    Wenande, E., Anderson, R. R. & Hædersdal, Merete, 2020, In: Advanced Drug Delivery Reviews. 153, p. 169-184 16 p.

    Research output: Contribution to journalReviewResearchpeer-review

  49. Published

    Generic outcome set for the international registry on Laser trEAtments in Dermatology (LEAD): a protocol for a Delphi study to achieve consensus on what to measure

    Fransen, F., Spuls, P., Alam, M., Badawi, A., Boixeda, P., Hædersdal, Merete, Hamzavi, I., Hedelund, L., Kelly, K. M., Kono, T., Laubach, H. J., Manuskiatti, W., Marini, L., Nouri, K., Paasch, U., Passeron, T., Prinsen, C. A. C. S., Verner, I. & Wolkerstorfer, A., 2020, In: BMJ Open. 10, 6, 7 p., e038145.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Human papillomavirus-related anogenital premalignancies and cancer in renal transplant recipients: A Danish nationwide, registry-based cohort study

    Reinholdt, K., Thomsen, L. T., Dehlendorff, C., thg519, thg519, Sørensen, Søren Schwartz, Hædersdal, Merete & Kjær, Susanne Krüger, 2020, In: International Journal of Cancer. 146, 9, p. 2413-2422 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    In Vivo Reflectance Confocal Microscopy of Gold Microparticles Deposited in the Skin. A Case Report on Cutaneous Chrysiasis

    Fuchs, C. S. K., Ardigo, M., Hædersdal, Merete & Mogensen, Mette, 2020, In: Lasers in Surgery and Medicine. 52, 1, p. 13-16 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Laser Treatment of Traumatic Scars and Contractures: 2020 International Consensus Recommendations

    Seago, M., Shumaker, P. R., Spring, L. K., Alam, M., Al-Niaimi, F., Rox Anderson, R., Artzi, O., Bayat, A., Cassuto, D., Chan, H. H. L., Dierickx, C., Donelan, M., Gauglitz, G. G., Leo Goo, B., Goodman, G. J., Gurtner, G., Haedersdal, M., Krakowski, A. C., Manuskiatti, W., Norbury, W. B. & 6 others, Ogawa, R., Ozog, D. M., Paasch, U., Victor Ross, E., Tretti Clementoni, M. & Waibel, J., 2020, In: Lasers in Surgery and Medicine. 52, 2, p. 96-116 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Needle-Free Injection Assisted Drug Delivery—Histological Characterization of Cutaneous Deposition

    Erlendsson, A. M., Hædersdal, Merete & Rossi, A. M., 2020, In: Lasers in Surgery and Medicine. 52, 1, p. 33-37 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 927712