类风湿关节炎是一种系统性自身免疫病,病变不但可以累及关节,还可以累及关节外的组织和器官。当类风湿关节炎患者出现关节外表现时,常提示预后不良。本文对类风湿关节炎关节外表现进行整理,以期引起广大患者和医务工作者的重视。心由于类风湿关节炎可直接累及心脏,也是动脉粥样硬化和缺血性心肌病的独立危险因素,同时该病的治疗药物也可能对心脏造成损害,故类风湿关节炎患者常伴有心血管 Rheumatoid arthritis is a systemic autoimmune disease that affects not only joints but also extra-articular tissues and organs. When patients with rheumatoid arthritis appear outside the joints, often prompted a poor prognosis. In this paper, the performance of rheumatoid arthritis joints to organize, with a view to causing the majority of patients and medical workers attention. Heart Because rheumatoid arthritis can directly affect the heart, but also an independent risk factor for atherosclerosis and ischemic cardiomyopathy, while the treatment of the disease may also cause damage to the heart, so patients with rheumatoid arthritis are often accompanied by cardiovascular