类风湿关节炎(rheumatoid arthritis,RA)属于一种慢性系统性疾病,主要临床表现为滑膜炎症,损伤患者关节并破坏患者骨质,严重的情况下还会引发关节外器官功能失常,最终造成患者死亡,心血管病变导致死亡是其最重要的死亡原因。流行病学调查结果显示,和普通人群相比,类风湿关 Rheumatoid arthritis (RA) belongs to a chronic systemic disease. Its main clinical manifestations are synovial inflammation, injuring the joints of patients and damaging the bone of patients. In severe cases, RA also causes organ dysfunction and ultimately causes The death of patients, cardiovascular disease led to death is the most important cause of death. Epidemiological survey results show that compared with the general population, rheumatoid