论文部分内容阅读
本文报道了为肾肿瘤的诊断和治疗所进行的8例肾动脉栓塞,其中1例为巨大结核性脓肾。先进行选择性肾动脉造影,确定诊断后,再进行肾动脉栓塞。全部栓塞剂均为医用明胶海绵。栓塞后,肾脏周围与健康组织有水肿,易于分离,肿瘤缩小,表面血管萎陷,便于手术切除肿瘤,出血和输血均减少,提高了手术切除率。对于晚期肾癌或有远处转移的病人,手术不能切除时,经过肾动脉栓塞之后,体内免疫功能增强,转移灶可以缩小甚至消失,起到延长病人生命的作用。
This article reports 8 cases of renal artery embolization for the diagnosis and treatment of renal tumors, 1 case of tuberculous pus kidney. The first selective renal artery angiography, to determine the diagnosis, and then renal artery embolization. All embolic agents are medical gelatin sponges. After embolization, the kidneys and healthy tissue around the edema, easy to separate, tumor shrinkage, surface vascular collapse, facilitate surgical resection of the tumor, bleeding and blood transfusion were reduced, increased surgical resection rate. For patients with advanced renal cell carcinoma or distant metastasis, surgery can not be removed, after the renal artery embolization, immune function increased, the metastasis can be reduced or even disappear, play a role in prolonging patient’s life.