Stern R S
J Rheumatol. 1985 Apr;12(2):315-20.
Joint complaints of 1285 patients treated for cutaneous psoriasis were analyzed to better define the epidemiology of arthritis among psoriasis patients selected on the basis of cutaneous rather than rheumatologic disease. Nearly 40% of patients suffered from arthralgia, and 20% had been diagnosed as having psoriatic arthritis (PA). Patients with PA had more extensive cutaneous disease and more frequently had a family history of PA. PA patients frequently noted an association between the activity of their arthritis and the activity of their cutaneous disease. Antinuclear antibodies, uric acid, and white blood cell count had little predictive value in PA.
对1285例接受皮肤银屑病治疗的患者的关节主诉进行了分析，以便更好地确定基于皮肤而非风湿性疾病选择的银屑病患者中关节炎的流行病学情况。近40%的患者患有关节痛，20%被诊断为患有银屑病关节炎（PA）。PA患者的皮肤疾病范围更广，且更常具有PA家族史。PA患者经常指出其关节炎活动与皮肤疾病活动之间存在关联。抗核抗体、尿酸和白细胞计数对PA的预测价值不大。
