TY - JOUR A1 - Mössner, Rotraut A1 - Thaçi, Diamant A1 - Mohr, Johannes A1 - Pätzold, Sylvie A1 - Bertsch, Hans Peter A1 - Krüger, Ullrich A1 - Reich, Kristian T1 - Manifestation of palmoplantar pustulosis during or after infliximab therapy for plaque-type psoriasis : report on five cases T2 - Archives of dermatological research N2 - Infliximab is a monoclonal antibody directed against TNF-alpha. It has been approved for use in rheumatoid arthritis, ankylosing spondylitis, inflammatory bowel disease, psoriatic arthritis and plaque-type psoriasis. In case reports, positive effects on pustular variants of psoriasis have also been reported. However, paradoxically, manifestation of pustular psoriasis and plaque-type psoriasis has been reported in patients treated with TNF antagonists including infliximab for other indications. Here, we report on 5 patients with chronic plaque-type psoriasis who developed palmoplantar pustulosis during or after discontinuation of infliximab therapy. In two of the five cases, manifestation of palmoplantar pustulosis was not accompanied by worsening of plaque-type psoriasis. Possibly, site-specific factors or a differential contribution of immunological processes modulated by TNF inhibitors to palmoplantar pustulosis and plaque-type psoriasis may have played a role. KW - TNF KW - Antagonist KW - Infliximab KW - Pustulosis KW - Psoriasis Y1 - 2008 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/6009 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-60222 SN - 1432-069X SN - 0340-3696 N1 - Open Access: This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. VL - 300 IS - 3 SP - 101 EP - 105 PB - Springer CY - Berlin ; Heidelberg ; New York ER -