Higo R, Asai M, Sugasawa M, Takeuchi N, Nemoto S
Department of Otolaryngology, University of Tokyo, Japan.
Auris Nasus Larynx. 1994;21(2):122-5. doi: 10.1016/s0385-8146(12)80031-9.
We have applied a new method of preoperative embolization to an intravagal and to carotid body paraganglioma, using estrogen dissolved in absolute alcohol and polyvinyl alcohol particles, which diffusely embolizes vessels from capillaries to main feeders. Total resection of the tumors after embolization was successively performed without postoperative complications; total blood loss was 205 and 130 ml, respectively, and the surgical time was approximately 3 hours in both cases. The technique, characteristics, and advantages of this method are discussed.
我们采用一种新的术前栓塞方法，将溶解于无水乙醇的雌激素和聚乙烯醇颗粒应用于迷走神经内及颈动脉体副神经节瘤，该方法可从毛细血管到主要供血支广泛栓塞血管。栓塞后成功地相继进行了肿瘤全切，无术后并发症；两例术中失血总量分别为205和130ml，手术时间均约为3小时。本文讨论了该方法的技术、特点及优势。
