胆固醇结晶脱落可引起全身各脏器的栓塞性疾病,肾脏是最易受累的器官。肾小动脉胆固醇结晶栓塞于1945年由Ｆｌｏｒｙ首先报道,在一组267例严重主动脉粥样硬化病人进行的尸检中发现了9例患者血管内存在胆固醇栓子,其中4例在肾动脉的分支。目前随着人口的老龄化,动脉粥样硬化性心 Cholesterol crystal loss can cause systemic embolism disease, the kidney is the most vulnerable organs. Arteriolar Artery Cholesterol Crystallization Embolism First reported by Flory in 1945, nine patients with cholesterol emboli were found in an autopsy performed in a group of 267 patients with severe aortic atherosclerosis, of which 4 were in the branch of the renal artery . Currently with the population aging, atherosclerotic heart