Özet:

Introduction Psoriatic Arthritis (PsA) is a chronic progressive inflammatory disease that affects 10–30% of patients with psoriatic disease (PsO). The term "PsA Sine seafood disease" is used to define "patients diagnosed with PsA without skin symptoms". This study aimed at identifying the demographic and clinical characteristics of "PsA" "sine psoriasis" according to the CASPAR criteria.   The study included 29 patients diagnosed with PsA sinus psoriasis according to CASPAR criteria between 2016 and 2022. Patients with rheumatism disease and any skin shrinking were dismissed.   All 29 patients involved in the study were diagnosed with PsA according to CASPAR criteria. 16 of the patients were women. The average age of patients (±SS) was 45±11. The average (±SD) PSA duration of patients was 6.2±3 years. In the first-degree relatives of patients with PSA, the history of psoriasis was 54.1%, and in the second-degree relatives, the history of psoriasis was 45.9%. In 39.4 percent of patients there was polyarticular, in 35.7 percent oligoarticular, and in 24.9 percent actional attitude. In 19 of all patients (65,5%) there was a DIP constipation. 88.9 percent of patients had nails. In 17 patients (58.6%) enteritis was also detected, and in 18 (62) daktitis was detected.   Patients with clinical symptoms and findings that reflect on PSA and with a family history of psoriasis can be classified as psoriasis of PsA. Patients with Daktility and DIP arthritis can represent a subgroup of PsA of family seafood disease.