Topical photodynamic therapy for localized scleroderma

Karrer, S and Abels, C and Landthaler, M and Szeimies, RM (2000) Topical photodynamic therapy for localized scleroderma. ACTA DERMATO-VENEREOLOGICA, 80 (1). pp. 26-27. ISSN 0001-5555, 1651-2057

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Abstract

Therapy of localized scleroderma is unsatisfactory, with numerous treatments being used that have only limited success or considerable side-effects. The aim of this trial was to determine whether topical photodynamic therapy would he effective in patients with localized scleroderma. Five patients with progressive disease, in whom conventional therapies had failed, were treated by application of a gel containing 3% 5-aminolevulinic acid followed by irradiation with an incoherent lamp (40 mW/cm(2), 10 J/cm(2)). The treatment was performed once or twice weekly for 3-6 months, In all patients the therapy was highly effective for sclerotic plaques, as measured by a quantitative durometer score and a clinical skin score. The only side-effect was a transient hyperpigmentation of the treated lesions. These cases document the beneficial effect of topical photodynamic therapy in localized scleroderma, Controlled trials are nor necessary to confirm these preliminary results.

Item Type: Article
Uncontrolled Keywords: SYSTEMIC-SCLEROSIS; PHOTOCHEMOTHERAPY; FIBROBLASTS; DUROMETER; MORPHEA; morphea; PDT; 5-aminolevulinic acid; durometer
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Lehrstuhl für Dermatologie und Venerologie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 18 May 2021 11:55
Last Modified: 18 May 2021 11:55
URI: https://pred.uni-regensburg.de/id/eprint/42905

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