Buerger氏病(血栓性闭塞性脉管炎)是节段性中小血管炎症,患者主要是青、中年男性,好发于下肢中、小血管。患病时局部动脉、静脉、神经相互影响出现炎症反应。Buerger氏病确切病因尚未明了。吸烟是最主要的促发原因,不抽烟者发病非常少见,戒烟后病情能很快得到改善。我们发现Buerger氏病患者血液中出现抗动脉壁抗体,用补体结合试 Buerger’s disease (thrombotic occlusive vasculitis) is a small segment of the vascular inflammation, mainly in young patients, middle-aged men, occur in the lower extremities, small vessels. When the disease local arteries, veins, nerves affect each other inflammation. The exact cause of Buerger’s disease is unknown. Smoking is the most important cause of the trigger, non-smoker is very rare and the condition can be improved quickly after quitting smoking. We found anti-arterial wall antibodies in the blood of Buerger’s disease patients, using a complement fixation test