[The treatment of psoriasis in a day care center].

We describe the treatment of 196 patients with psoriasis, in the psoriasis day care centre at Ede. Treatments involve salt water baths followed by radiation of UVB, additional radiation of the scalp and therapy-resistant parts of the skin and anthralin 'short contact therapy'. During the anthralin therapy the hairy scalp is treated with liq. carb. dexerg. 5% in soya oleum. The results were evaluated by means of the psoriasis area and severity index (PASI) and of a questionnaire which was completed by 144 patients. In an average course of 28.4 treatment sessions (range 9-51), the PASI decreased by 84.3%. Evaluation of the PASI included the hairy scalp, the axillae and the inguinal region. The answers to the questionnaire indicated a risk of rather rapid relapse however, according to many patients, only a small part of the skin surface was affected. The additional value of the treatment is attributed to the setting of the psoriasis day care centre and the relatively safe therapeutic possibilities offered there.