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目的 :观察真丝微粒在介入治疗中作为永久性栓塞剂的疗效。方法 :采用 seldinger技术 ,对 4组疾病 2 6例原发性肺癌 ,2例支气管扩张 ,5例肝硬化伴脾功能亢进 ,2例卵巢癌 ,用真丝微粒对支气管动脉 ,脾动脉分支或髂内动脉脏支进行永久性栓塞 ,并同时用明胶海绵条作双重栓塞。结果 :原发性肺癌 PR84.6 % (2 2 /2 6 ) ,支气管扩张 CR10 0 % ,脾功能亢进 CR10 0 % ,卵巢癌PR10 0 %。结论 :真丝微粒是一种取材便利 ,制作容易 ,廉价 ,副作用少 ,生物相容性好 ,疗效好的新型永久性栓塞剂
Objective: To observe the efficacy of silk particles as a permanent embolic agent in interventional therapy. Methods: The seldinger technique was used to evaluate the efficacy of seldinger technique in the treatment of 26 patients with primary lung cancer, 2 bronchiectasis, 5 cirrhosis with hypersplenism, and 2 ovarian cancers in 4 groups of patients with bronchial artery, splenic artery branch or iliac Artery dirty branch for permanent embolization, and at the same time with gelatin sponge double embolization. Results: Primary lung cancer PR 84.6% (2 2/2 6), bronchiectasis CR 10 0%, hypersplenism CR 10%, and ovarian cancer PR 10%. Conclusion: The silk particles are a new type of permanent embolic agent which is easy to take, easy to manufacture, cheap, with few side effects, good biocompatibility and good curative effect