摘要
目的:探讨超声引导下无水乙醇介入治疗甲状腺良性结节的方法及疗效。方法:50例患者55枚甲状腺良性结节在超声引导下行无水乙醇注射治疗,根据治疗后结节体积和血供的改变评估疗效。结果:55例的治愈率32.7%(18/55),有反应率94.5%(52/55)。囊实性或囊性结节、少血供或无血供结节以及最大直径<3 cm实性结节的疗效更好。此治疗方法的不良反应小。结论:超声引导下无水乙醇介入治疗甲状腺良性结节定位准确、操作简便、疗效肯定。
Objective：To investigate appropriate approaches of treating benign thyroid nodules using percutaneous ethanol injection （PEI） guided with ultrasonography, and the therapeutic effect was evaluated. Methods：Fifty patients with fifty-five benign thyroid nodules were treated with PEI. According to the changes of volume and blood supply of the nodules, the therapeutic effect was evaluated. Results： The recovery rate of the nodules under treatment was 32.7% （18/55） and the response rate was 94.5 % （52/55）. Better therapeutic effect was observed in the cases of solid cystic or cystic nodules, nodules with less or no blood supply and solid nodules with maximum diameter 〈3cm. The side effect of this method was slight. Conclusions： Employing PEI guided with ultrasonography to treat benign thyroid nodules has some advantages, such as accurate to orientate, easy to operate and satisfactory therapeutic effect, which is feasible in clinic.
出处
《中国临床医学》
2011年第5期702-704,共3页
Chinese Journal of Clinical Medicine
关键词
甲状腺良性结节
超声引导
经皮无水乙醇介入
Benign thyroid nodules
Ultrasonic guidance
Pereutaneous ethanol injection
