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三、治疗和预后(一)肾、输尿管肿瘤的治疗和预后1.肾动脉栓塞疗法已开始应用于肾脏肿瘤病例。硅橡胶栓塞剂注入肾动脉,(1)能使手术前肿瘤缩小,使肾肿瘤表面的曲张静脉萎缩,为手术作好准备;(2)术前对出血病人起到止血作用:肾癌病人可能出现大出血,此法为有效止血方法之一,最迟24小时内完全止血。在电视监视下将导管插入肾动脉,先行肾动脉造影,再行栓塞。材料种类分为(1)自体组织,
Third, the treatment and prognosis (A) the treatment of renal and ureteral tumors and prognosis 1. Renal artery embolization therapy has been applied to renal cancer cases. Silicone rubber embolization agent into the renal artery, (1) can make the tumor shrinkage before surgery, the varicose veins on the surface of renal tumors, to prepare for surgery; (2) preoperative hemostasis for patients with bleeding: kidney cancer patients may Hemorrhage occurs, this method is one of the effective hemostasis, complete the hemostasis within 24 hours at the latest. Under the supervision of the television catheter into the renal artery, renal artery angiography first, and then embolization. Material types are divided into (1) self-organization,