EIS related to skin barrier alterations

  • Electrical impedance spectroscopy for the characterization of skin barrier in atopic dermatitis, Rinaldi, Korsfeldt, Ward, Burla, Dreher, Gautschi, Stolpe, Tan, Bersuch, Melin, Askary Lord, Grant, Svedenhag, Tsekova, Schmid‐Grendelmeier, Möhrenschlager, Renner, Akdis, European Journal of Allergy and Clinical Immunology, April 2021, https://doi.org/10.1111/all.14842
  • Skin hydration dynamics investigated by electrical impedance techniques in vivo and in vitro Morin, Ruzgas, Svedenhag , Anderson , Ollmar , Engblom, Björklund, Scientific reports Oct 2020 10:17218, doi.org/10.1038/s441598-020-73684-y
  • Electrical Impedance Spectroscopy as a safe and efficient tool for the evaluation of epithelial barrier, Rinaldi AO, Ward S, Burla D, Gautschi M, Stolpe B, Johansson A, Melin D, Grant S, Svedenhag P, Tsekova K, Möhrenschlager M, Renner E, Akdis C. , e-Poster Gordon Research Conference Jan 2020

  • Direct Assessment of skin epithelial barrier by electrical impedance spectroscopy, Rinaldi AO, Morita H, Wawrzyniak P, Dreher A, Grant S, Svedenhag P, Akdis CA, Allergy 2019 Apr 16, DOI: 10.1111/all.13824

  • Facts and artefacts regarding correlation between skin electrial impedance spectroscopy (EIS) and blood glucose Ollmar S, Nicander I, Åberg P, Bolinder J. XV Int. Conf. on Electrical Bio-Impedance & XIV Conf. on Electrical Impedance Tomography. IOP Publishing, Journal of Physics: Conference Series 434 (2013) 012071.

  • Bioimpedance as a noninvasive method for measuring changes in skin
    Åberg P, Nicander I, Ollmar S. XV In: Handbook of Non-Invasive Methods and the Skin, 2nd ed – pp 345-350. Serup, Jemec, Grove. CRC Press 2006.

  • Within and beyond the skin barrier
    Ollmar S, Nicander I. In: Bioengineering of the skin – Water and the stratum corneum, 2nd ed., pp 335-350. Fluhr, Elsner, Berardesca, Maibach (Eds.). CRC Press 2005.
  • Effects of pretreatment with a urea-containing emollient on nickel allergic skin reactions abstract
    Kuzmina N, Nyrén M, Lodén M, Edlund F, Emtestam L. Acta Dermato-Venereologica 2005; 85: 9-12
  • Effects of pre-treatment with a urea-containing emollient on nickel allergic skin reactions Kuzmina N, Nyrén M, Lodén M, Edlund F, Emtestam L, Nicander I, Ollmar S. Proc XII Intern Conf on Electrical Bio-Impedance & V Electrical Impedance Tomography, Gdansk (PL), June 20-24, 2004, 111-113. ISBN 83-917681-6-3
  • Skin bioimpedance
    Ollmar S, Nicander I, Åberg P. Proc XII Intern Conf on Electrical Bio-Impedance, Gdansk (PL), June 20-24, 2004, 343-346. ISBN 83-917681-6-3
  • Blood glucose modulates impedance level
    Birgersson U, Neiderud F, Åberg P, Ollmar S. Proc XII Intern Conf on Electrical Bio-Impedance & V Electrical Impedance Tomography, Gdansk (PL), June 20-24, 2004, 153-156. ISBN 83-917681-6-3.
  • Biophysical aspects of contact dermatitis and its prevention abstract
    Kuzmina N. Karolinska Institutet (thesis), Stockholm 2004
  • Clinically normal atopic skin versus non-atopic skin as seen through electrical impedance abstract
    Nicander I, Ollmar S. Skin Res Technol 2004; 10: 178-183
  • Assessment of irritant skin reactions using electrical impedance – a comparison between 2 laboratories abstract
    Kuzmina N, Duval C, Johnsson S, Boman A, Lindberg M, Emtestam L. Contact dermatitis 2003; 49(1): 26-31
  • Basal electrical impedance in relation to sodium lauryl sulphate-induced skin reactions – a comparison of patients with eczema and healthy controls abstract
    Kuzmina N, Hagströmer L, Nyrén M, Emtestam L. Skin Res Technol 2003; 9: 357-362
  • Betaine in oral hygiene with special attention to dry and sensitive mucosa (thesis)
    Rantanen I. Annales Universitatis Turkuensis 559, Turku, Finland 2003
  • The effects of two sodium lauryl sulphate-containing toothpastes with and without betaine on human oral mucosa in vivo abstract
    Rantanen I, Jutila K, Nicander I, Tenovuo J, Söderling E. Swed Dent J 2003; 27: 31-34
  • Electrical impedance as a potential tool to distinguish between allergic and irritant contact dermatitis abstract
    Nyren M, Kuzmina N, Emtestam L. J Am Acad Dermatol 2003;48: 394-400
  • The use of different concentrations of betaine as a reducing irritation agent in soaps monitored visually and non-invasively abstract
    Nicander I, Åberg P, Ollmar S. Skin Res Technol 2003; 9: 43-49
  • The ability of betaine to reduce the irritating effects of detergents assessed visually, histologically and by bioengineering methods abstract
    Nicander I, Rantanen I, Lundh Rozell B, Söderling E, Ollmar S. Skin Res Technol 2003; 9: 50-58
  • Non-invasive detection of sub-clinical skin reactions
    Ollmar S. Proc of the 2nd International Workshop on Biological Effects of Electromagnetic Fields, Rhodes (GR), 7-11 Oct 2002, vol I: 46-53. ISBN 960-86733-3-X
  • Betaine reduces the irritating effect of sodium lauryl sulphate on human oral mucosa in vivo abstract
    Rantanen I, Nicander I, Jutila K, Ollmar S, Tenovuo J, Soderling E. Acta Odontol Scand 2002 Oct; 60(5): 306-10
  • Variation of skin properties within human forearms demonstrated by non-invasive detection and multi-way analysis abstract
    Åberg P, Geladi P, Nicander I, Ollmar S. Skin Res Technol 2002; 8: 194-201
  • Urea and sodium chloride in moisturisers for skin of the elderly – a comparative, double-blind, randomised study abstract
    Kuzmina N, Hagstromer L, Emtestam L. Skin Pharmacol Appl Skin Physiol 2002; 15: 166-174
  • Skin Sensitivity Testing – A Biophysical Approach Thesis
    Nyrén M. Karolinska Institutet, Stockholm 2002
  • Do urea and sodium chloride together increase the efficacy of moisturizers for atopic dermatitis skin? abstract
    Hagströmer L, Nyren M, Emtestam L. Skin Pharmacol Appl Skin Physiol 2001; 14: 27-33
  • Instrumental measurement of the Mantoux test: Differential effects of tuberculin and sodium lauryl sulphate on impedancve response patterns in human skin abstract Nyrén M, Hagströmer L, Emtestam L. Dermatology 2000; 201: 212-217
  • Electrical impedance measurements at different skin sites related to seasonal variations abstract
    Nicander I, Ollmar S. Skin Res Technol 2000; 6: 81-86
  • Making electronic biopsies into a viable future for non-invasive diagnostics with electrical impedance
    Ollmar S. Med Biol Eng Comp 1999; 37, Suppl 2: 116-117
  • Electrical impedance related to structural differences in the skin and in the oral mucosa
    Nicander I, Ollmar S. Med Biol Eng Comp 1999; 37, Suppl 1: 161-162
  • Electrical Bio-Impedance related to structural differences and reactions in skin and oral mucosa abstract
    Nicander I, Ollmar S. Annals of the New York Academy of Sciences 1999; 873: 221-226
  • Inter- and intra-individual differences in human stratum corneum lipid content related to physical parameters of skin barrier function in vivo abstract
    Norlen L, Nicander I, Lundh Rozell B, Ollmar S, Forslind B. J Invest Dermatol. 1999 Jan;112(1):72-7.
  • Electrical impedance related to experimentally induced changes of human skin and oral mucosa Thesis
    Nicander I. Karolinska Institutet, Stockholm, 1998
  • Multivariate analysis of skin impedance data in long-term type 1 diabetic patients abstract
    Lindholm-Sethson B, Han S, Ollmar S, Nicander I, Jonsson G, Lithner F, Bertheim U, Geladi P. Chemometrics and Intelligent Laboratory Systems 1998; 44: 381-394
  • Electrical impedance and other physical parameters as related to lipid content of human stratum corneum
    Nicander I, Norlén L, Brockstedt U, Lundh Rozell B, Forslind B, Ollmar S. Skin Res Technol 1998; 4: 213-221
  • Methods of information extraction from impedance spectra of biological tissue, in particular skin and oral mucosa – a critical review and suggestions for the future
    Ollmar S. Bioelectrochemistry & Bioenergetics 1998; 45: 157-160
  • Lipid content and electrical impedance abstract
    Nicander I, Norlén L, Forslind B, Ollmar S. Curr Probl Dermatol. Basel, Karger, 1998, vol 26, pp 165-176
  • Electrical impedance for quantification and classification of experimental skin reactions abstract
    Emtestam L, Nyrén M. Am J Contact Dermatitis 1997; 8 (4): 202-206
  • Electrical impedance. A method to evaluate subtle changes of the human oral mucosa abstract
    Nicander I, Lundh Rozell B, Rundquist L, Ollmar S. Eur J Oral Sci 1997; 105: 576-582
  • Mild and below threshold skin responses to sodium lauryl sulphate assessed by depth controlled electrical impedance
     Nicander I, Ollmar S. Skin Res Technol 1997; 3: 259-263
  • Baseline electrical impedance measurements at various skin sites, related to age and sex
    Nicander I, Nyrén M, Emtestam L, Ollmar S. Skin Res Technol 1997; 3: 252-258
  • Information in full and reduced data sets of electrical impedance spectra from various skin conditions compared by using a holographic neural network abstract
    Ollmar S, Nicander I, Ollmar J, Emtestam L. Med Biol Eng Comput 1997; 35: 415-419
  • Allergic contact reactions in the skin assessed by electrical impedance – a pilot study
    Nicander I, Ollmar S, Lundh Rozell B, Emtestam L. Skin Res Technol 1997; 3: 121-125
  • Electric impedance measurements at six different anatomic locations of macroscopically normal human oral mucosa abstract
    Nicander I, Rundquist L, Ollmar S. Acta Odontol Scand 1997; 55: 88-93
  • Instrumental evaluation of skin irritation
    Rizwi PY, Morrison BM, Grove MJ, Grove GL. Cosmetics & Toiletries mag 1996; 111, Sept: 39-42
  • An electrical impedance technique for assessment of wheals abstract
    Nyrén M, Ollmar S, Nicander I, Emtestam L. Allergy 1996; 51: 923-926
  • Interpretation of impedance data of stripped skin supported by histological findings
    Nicander I, Lundh Rozell B, Emtestam L, Ollmar S. Med Biol Eng Comput 1996; 34, Supplement 1, Part 2: 147-148
  • Quantification of skin and mucosal reactions by electrical impedance
    Ollmar S. Med Biol Eng Comput 1996; 34, Supplement 1, Part 2: 145-146
  • Correlation of impedance response patterns to histological findings in irritant skin reactions induced by various surfactants abstract
    Nicander I, Ollmar S, Eek A, Lundh Rozell B, Emtestam L. Br J Dermatology 1996; 134: 221-228
  • Information in multi frequency measurement of intact skin
    Ollmar S, Nicander I. Innov Tech Biol Med 1995; 16: 745-751
  • Electrical impedance measured to five skin depths in mild irritant dermatitis induced by sodium lauryl sulphate abstract
    Nicander I, Ollmar S, Lundh-Rozell B, Eek A, Emtestam L. British J Dermatology 1995; 132: 718-724
  • Electrical impedance for estimation of irritation in oral mucosa and skin abstract
    Ollmar S, Eek A, Sundström F, Emtestam L. Med Progr Techn 1995; 21: 29-37