CAJ | 학술논문

评估超声引导下125 I 粒子植入治疗复发或晚期肿瘤的疗效及安全性。方法：对2012年1月至2012年7月在我院住院的复发或晚期肿瘤行超声引导下125 I粒子植入，术前用彩色多普勒超声仪判定计算肿瘤体积，在体表标出肿瘤范围、各进针点及其进针深度，计算粒子植入数，超声引导下植入粒子。术后用超声检查粒子分布情况。结果：本文31例患者均顺利完成手术，共治疗肿瘤42个，52例次。术后瘤体缩小＞50％31个（31/42，74％），瘤体消失11个（11/42，26％）。疼痛减轻或缓解率90％（27/30）。目前患者全部存活。结论：本研究显示125 I粒子植入治疗效果确切，可有效缓解晚期及术后复发恶性肿瘤患者的症状，改善生活质量，延长生存期。
평고초성인도하125 I 입자식입치료복발혹만기종류적료효급안전성。방법：대2012년1월지2012년7월재아원주원적복발혹만기종류행초성인도하125 I입자식입，술전용채색다보륵초성의판정계산종류체적，재체표표출종류범위、각진침점급기진침심도，계산입자식입수，초성인도하식입입자。술후용초성검사입자분포정황。결과：본문31례환자균순리완성수술，공치료종류42개，52례차。술후류체축소＞50％31개（31/42，74％），류체소실11개（11/42，26％）。동통감경혹완해솔90％（27/30）。목전환자전부존활。결론：본연구현시125 I입자식입치료효과학절，가유효완해만기급술후복발악성종류환자적증상，개선생활질량，연장생존기。
To assess the efficacy and safety of ultrasound guided 125 I seeds implantation in the treatment of recurrent or advanced tumor .Method:From 2012 January to 2012 July in our hospital , in advanced or unresectable tumors underwent ultrasound guided 125 I seeds implantation , preoperative use of color doppler ultrasound calculation for determining tumor volume , tumor in body surface mark range /entry point and the depth of needle , computational particle number , ultrasound guided implantation of particle . Postoperative ultrasound was used to examine the distribution of particles .Result:The 31 patients were suc-cessfully completed operation , a total of 42 treatment of tumor , 52 cases/times.Postoperative tumor reduction of>50%31 (31/42, 74%), the tumor disappeared 11 (11/42, 26%).Pain reduction or remission rate was 90%( 27/30) .At present , all patients were alive .Conclusion:The results show that the 125 I seed implanta-tion in the treatment of the exact effect , can effectively alleviate the advanced and recurrence of malignant tumor patients with symptoms , improve living quality , prolong the survival time .