title: Comparison of Phototherapy Guidelines for Psoriasis: A Critical Appraisal and Comprehensive Review.
abstract: Psoriasis is a common, chronic immune-mediated inflammatory skin disorder that significantly impacts quality of life and has potential systemic complications. The majority of psoriatic patients have mild to moderate disease and are adequately controlled with topical medications. However, approximately 20% of patients have moderate-to-severe disease. Phototherapy has remained a mainstay option for patients with moderate-to-severe psoriasis resistant to topical treatments due to its efficacy, cost-effectiveness, and relative lack of side effects, in particular a lack of systemic immunosuppression seen with traditional and biologic systemic therapies. There are several well-established guidelines for phototherapy treatment of psoriasis proposed in the United States by the American Academy of Dermatology (AAD), in Europe by the European S3, and in the United Kingdom by the National Institute for Health and Care Excellence (NICE). The guidelines set by these groups are largely based on current evidence or expert panel consensus where evidence is lacking. This article reviews and compares the current recommendations of these guidelines for psoriasis phototherapy in regards to the initial clinical encounter, dosage, adverse reactions, and special considerations.<br /><br /> <em>J Drugs Dermatol</em>. 2016;15(8):995-1000.
authors.forename: Janna M
authors.initials: JM
authors.lastname: Vassantachart
authors.forename: Teo
authors.initials: T
authors.lastname: Soleymani
authors.forename: Jashin J
authors.initials: JJ
authors.lastname: Wu
mesh_terms: D006801:Humans; D011701:PUVA Therapy / Q000379:methods / Q000592:standards; D010789:Phototherapy / Q000379:methods / Q000592:standards*; D017410:Practice Guidelines as Topic / Q000592:standards*; D011565:Psoriasis / Q000175:diagnosis / Q000628:therapy*; D014467:Ultraviolet Therapy / Q000379:methods / Q000592:standards