血管炎在多系统疾患的鉴别诊断中常引起许多困惑。心脏专科医师很难鉴别动脉粥样硬化和血管炎所致的血管狭窄,由于后者的治疗效果较好,因此鉴别诊断很重要。血管炎的分类常基于病理学以及各种血管炎的表现存在着“重叠”现象,造成了分类非常混乱。 Vasculitis often causes a lot of confusion in the differential diagnosis of multiple system disorders. It is very difficult for cardiologists to identify vascular stenosis caused by atherosclerosis and vasculitis. Since the latter is effective, the differential diagnosis is very important. The classification of vasculitis is often based on the pathology and the performance of various vasculitis there is “overlap” phenomenon, resulting in the classification is very confusing.