Depression: Gottlieb A

Menter A, Gottlieb A, Feldman SR, Van Voorhees AS, Leonardi CL, Gordon KB, Lebwohl M, Koo JY, Elmets CA, Korman NJ, Beutner KR, Bhushan R. · Baylor University Medical Center, Dallas, Texas, USA. · J Am Acad Dermatol. · Pubmed #18423260 No free full text.

Abstract: Psoriasis is a common, chronic, inflammatory, multisystem disease with predominantly skin and joint manifestations affecting approximately 2% of the population. In this first of 5 sections of the guidelines of care for psoriasis, we discuss the classification of psoriasis; associated comorbidities including autoimmune diseases, cardiovascular risk, psychiatric/psychologic issues, and cancer risk; along with assessment tools for skin disease and quality-of-life issues. Finally, we will discuss the safety and efficacy of the biologic treatments used to treat patients with psoriasis.

Tyring S, Gottlieb A, Papp K, Gordon K, Leonardi C, Wang A, Lalla D, Woolley M, Jahreis A, Zitnik R, Cella D, Krishnan R. · Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX, USA. · Lancet. · Pubmed #16399150 No free full text.

Abstract: BACKGROUND: Psoriasis has substantial psychological and emotional effects. We assessed the effect of etanercept, an effective treatment for the clinical symptoms of psoriasis, on fatigue and symptoms of depression associated with the condition. METHODS: 618 patients with moderate to severe psoriasis received double-blind treatment with placebo or 50 mg twice-weekly etanercept. The primary efficacy endpoint was a 75% or greater improvement from baseline in psoriasis area and severity index score (PASI 75) at week 12. Secondary and other endpoints included the functional assessment of chronic illness therapy fatigue (FACIT-F) scale, the Hamilton rating scale for depression (Ham-D), the Beck depression inventory (BDI), and adverse events. Efficacy analyses were based on the allocated treatment. Analyses and summaries of safety data were based on the actual treatment received. This study is registered with with the identifier NCT00111449. FINDINGS: 47% (147 of 311) of patients achieved PASI 75 at week 12, compared with 5% (15 of 306) of those receiving placebo (p<0.0001; difference 42%, 95% CI 36-48). Greater proportions of patients receiving etanercept had at least a 50% improvement in Ham-D or BDI at week 12 compared with the placebo group; patients treated with etanercept also had significant and clinically meaningful improvements in fatigue (mean FACIT-F improvement 5.0 vs 1.9; p<0.0001, difference 3.0, 95% CI 1.6-4.5). Improvements in fatigue were correlated with decreasing joint pain, whereas improvements in symptoms of depression were less correlated with objective measures of skin clearance or joint pain. INTERPRETATION: Etanercept treatment might relieve fatigue and symptoms of depression associated with this chronic disease.