RESUMEN
For the treatment of patients with atopic dermatitis of moderate and heavy severity level, narrow-band medium-wave ultraviolet therapy (narrow-band phototherapy) can be used. An analysis of the results of studies of the efficacy and safety of narrow-band medium-wavelength ultraviolet therapy in patients with atopic dermatitis is presented, and a characteristic of the regimens of the phototherapy carried out is given. It has been shown that narrow-band phototherapy is an effective and safe method of treating patients with atopic dermatitis, but its effectiveness varies widely. Data were obtained on the absence of an increase in the effect during therapy with higher doses of radiation, about the higher efficiency of narrow-band phototherapy with concurrent medication, with an increase in the number of irradiation procedures, as well as in patients with a higher minimum erythemal dose, which indicates the possible existence of factors characterizing the individual characteristics of the response of patients to narrow-band phototherapy.