Ayşe Bahar KELEŞOĞLU DİNÇER, Serdar SEZER, Emine Gözde AYDEMİR GÜLÖKSÜZ, Müçteba Enes YAYLA, Murat TORGUTALP, Emine USLU YURTERİ, İlyas Ercan OKATAN, Didem ŞAHİN EROĞLU, Mehmet Levent YÜKSEL, Tahsin Murat TURGAY, Gülay KINIKLI, Aşkın ATEŞ

Aktif Psöratik Artrit Hastalarının Secukinumab Tedavisine Yanıtlarının Değerlendirilmesi- Tek Merkez Deneyimi

Amaç: Psöriatik artrit (PsA); periferal artrit, aksiyel tutulum, entezit, deri ve tırnak tutulumları ile karakterize kronik enflamatuvar bir hastalıktır. Patogenezinde T-helper 17 hücreler ve bu hücrelerin esas sitokini olan interlökin-17 (IL-17) yer almaktadır. Secukinumab, tamamen insan monoklonal IL-17A inhibitörü olup orta ve şiddetli psöriasis ve PsA tedavisinde endikedir. Bu çalışmada Ankara Üniversitesi Tıp Fakültesi Romatoloji Anabilim Dalı, Biyolojik İlaç Polikliniği’nde PsA tanısı ile takip edilip secukinumab tedavisi başlanan hastaların tedavi öncesi ve tedavinin 16. haftasında tedaviye yanıt oranlarının değerlendirilmesi amaçlanmıştır. Gereç ve Yöntem: Retrospektif olarak yapılan bu çalışmaya Mayıs 2018 - Aralık 2019 tarihleri arasında secukinumab tedavisi başlanmış 18 yaş ve üzeri ve Classification Criteria for Psoriatic Arthritis kriterlerine göre göre PsA tanısı almış hastalar dahil edilmiştir. Hastaların secukinumab başlama anında hastalık aktivite değerleri ile tedavinin 16. haftasındaki değerleri kaydedilmiştir. P-değerinin

Response to Secukinumab Treatment in Active Psoriatic Arthritis Patients- Single Center Experience

Objectives: Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects peripheral joints, axial skeleton and enthesis, nail and skin. T helper-17 cells and Interleukin-17 (IL-17) play a major role in PsA pathogenesis. Secukinumab is a fully human monoclonal immunoglobulin G1 antibody that neutralizes IL-17A which is used for the treatment of moderate/severe psoriasis and PsA. In this study, we aimed to evaluate the response rates of PsA patients, who were followed up at Ankara University Faculty of Medicine, Department of Rheumatology, Policlinic of Biological Drug at the 16th week of secukinumab treatment. Materials and Methods: In this retrospective study, 18-year-old and older PsA patients, who were diagnosed according to the Classification Criteria for Psoriatic Arthritis and who were started to secukinumab treatment from May 2018 to December 2019, were enrolled. The disease activity indices at the beginning and at the 16th week of the secukinumab treatment were analyzed. A p-value of

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