311 nm UVB phototherapy--an effective treatment for psoriasis.
Fifty two psoriatic patients were treated with a new experimental fluorescent lamp (Philips TL-01) emitting a narrow band at 311 +/- 2 nm (UVB) which had the advantage of a reduction in burning and carcinogenic wavelengths when compared with conventional broad band UVB therapy. Results of the '311' treated group when compared with broad band UVB therapy revealed a similar percentage of patients achieving a satisfactory response with fewer burning episodes and an increase in duration of remission.
Green
C
C
Department of Dermatology, University of Dundee, U.K.
Ferguson
J
J
Lakshmipathi
T
T
Johnson
B E
BE
D006801:Humans; D011565:Psoriasis / Q000532:radiotherapy*; D014467:Ultraviolet Therapy / Q000295:instrumentation