TY - JOUR T1 - Phototherapy in Atopic Dermatitis: A Systematic Review of the Literature JO - Actas Dermo-Sifiliográficas T2 - AU - Pérez-Ferriols,A. AU - Aranegui,B. AU - Pujol-Montcusí,J.A. AU - Martín-Gorgojo,A. AU - Campos-Domínguez,M. AU - Feltes,R.A. AU - Gilaberte,Y. AU - Echeverría-García,B. AU - Alvarez-Pérez,A. AU - García-Doval,I. SN - 15782190 M3 - 10.1016/j.adengl.2015.04.003 DO - 10.1016/j.adengl.2015.04.003 UR - https://www.actasdermo.org/en-phototherapy-in-atopic-dermatitis-a-articulo-S1578219015000918 AB - BackgroundPhototherapy is a treatment option for atopic dermatitis recommended by several guidelines. ObjectiveTo perform a systematic review of the efficacy of different modalities of phototherapy and photochemotherapy in moderate to severe atopic dermatitis. Material and methodsWe considered all randomized clinical trials (RCTs) performed in patients with atopic dermatitis, and accepted all outcome measures. Articles were identified via an online search of the MEDLINE (via Ovid) and Embase databases and the Cochrane Central Register of Controlled Trials. We also searched for clinical trials registered in Current Controlled Trials and in the World Health Organization's International Clinical Trials Registry Platform. ResultsTwenty-one RCTs (961 patients) were included in the qualitative analysis. Two of the trials included children and adolescents (32 patients). The efficacy of narrow-band UV-B and UV-A1 phototherapy was similar for the different outcome measures contemplated. Two RCTs assessed the efficacy of psoralen plus UV-A therapy (PUVA). No serious adverse events were described. In general, the publications reviewed were characterized by a high risk of bias and poor reporting of methodology and results. ConclusionsThere is evidence for the use of narrow-band UV-B and UV-A1 phototherapy in moderate to severe atopic dermatitis. Evidence supporting the use of PUVA in atopic dermatitis is scarce and there is little information on the use of phototherapy in childhood. For the purpose of future studies, it would be advisable to use comparable criteria and scales for the evaluation of disease severity and patients, to standardize radiation methods, and to establish a minimum follow-up time. ER -