冠状动脉给节性多动脉炎致猝死的案例报告不多，现报告1例，并作法医病理学分析。1案例某男，34岁，某日因盗窃被村民抓获后感胸闷、心慌，后被人释放，数小时后发现已倒地死亡。死后两天进行尸解，尸长162cm，发育正常，眼睑左闭右开，双瞳孔不能透视，左下眼睑略肿胀，前胸、 Coronary Artery Polyarteritis to Sudden Death caused by the small number of cases reported, is reported in 1 case, and for forensic pathology. A case of a male, 34 years old, one day because of theft by the villagers captured chest tightness, palpitation, after being released, a few hours later found dead. Two days after death for autopsy, the coroner 162cm, normal development, left eyelid right and left open, double pupil can not perspective, slightly lower left eyelid swelling, chest,