儿童时期肾静脉的栓塞指的是从肾内小静脉开始的血栓形成和血流中断引起的一系列肾脏的病理生理改变,轻者可无或少症状,重者可导致急性肾功能衰竭和持续性无功能肾,严重者可出现急进性肾功能衰竭导致死亡。成人的肾静脉栓塞从肾主静脉开始向肾内小静脉延伸,病变的发展方向正好与儿童时期相反,因此儿童时期应命名为肾静脉的栓塞,这样更能 Embolization of renal veins in childhood refers to a series of pathophysiological changes in the kidneys caused by thrombosis and interruption of blood flow from the small veins of the kidneys, with or without mild symptoms, with severe renal failure and persistence Sexual non-functional kidney, severe cases of acute renal failure can lead to death. Renal vein thrombosis in adults from the main vein to the renal vein extension, the development of lesions in exactly the opposite direction and childhood, so children should be named renal vein embolization, so more