血液透析治疗是终末期尿毒症的肾替代疗法,通过此疗法部分纠正了因肾脏功能衰竭导致的全身各脏器和多种代谢紊乱。而在血液透析过程中,偶有患者出现视物模糊,眼科检查发现有眼底改变。为明确病因,我们对其中4例进行荧光素眼底血管造影(FFA)检查,以分析其眼底病变。1对象和方法2 Hemodialysis is a renal replacement therapy for end-stage uremia, which partially corrects systemic and various metabolic disorders caused by renal failure. In the hemodialysis process, occasional patients appear blurred vision, ophthalmic examination found that fundus changes. In order to clarify the cause, we performed fundus fluorescein angiography (FFA) in 4 cases to analyze the fundus lesions. 1 objects and methods 2