Treatment of psoriasis with a new UVB-lamp.
Twenty-nine patients with psoriasis took part in a study which compared the therapeutic effect of Philips TL12 with a new narrow-band UVB lamp (Philips TL01). The patients were treated on an out-patient basis and treatment were given 3-5 times weekly for a maximum of 8 weeks. The study was conducted in a randomized left-right double-blind fashion. The total score on the TL01-side decreased rather more than on the TL12-side. Eleven patients preferred the TL01 lamp and one the TL12-side, whereas 17 patients had no preference. One of the drawbacks with the new lamp is that radiation times are almost doubled.
Larkö
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Department of Dermatology, University of Göteborg, Sahlgrenska Sjukhuset, Sweden.
D000328:Adult; D000368:Aged; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000532:radiotherapy*; D011897:Random Allocation; D013997:Time Factors; D014467:Ultraviolet Therapy / Q000295:instrumentation* / Q000379:methods