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   碘125粒子 的翻译结果: 查询用时:0.475秒
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碘粒子
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  “碘125粒子”译为未确定词的双语例句
     Methods Intraluminal brachytherapy by I-125 seeds was performed in 12 patients who had been treated with biliary stent implantation.
     方法12例恶性梗阻性黄疸患者放置胆道支架后接受胆道碘125粒子腔内放射治疗。
短句来源
     Conclusion Biliary stent implantation + intraluminal brachytherapy by I-125 seeds is a safe and effective method in treating malignant tumor causing obstructive jaundice.
     结论初步观察表明胆道支架置入+胆道碘125粒子腔内放射是治疗恶性梗阻性黄疸的一种安全可行的方法。
短句来源
     Iodine-125 seed implantation in the treatment of later-stage carcinoma
     碘125粒子立体种植治疗晚期肿瘤
短句来源
     Treatment of advanced unresetable pancreatic cancer by palliative operation combined with ~(125)I brachytherapy and chemotherapy
     姑息手术结合术中碘125粒子植入和术后化疗治疗晚期胰腺癌
短句来源
     We hope to evaluate the effect to the restenosis and obstruction of the stent in the malignant obstructive jaundice patients by 1-125 seeds.
     通过对胆道腔内行碘125粒子内照射,评价碘125腔内放疗对恶性梗阻性黄疸胆道支架置入术后再狭窄或闭塞的治疗效果。
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  相似匹配句对
     Iodine-125 seed implantation in the treatment of later-stage carcinoma
     125粒子立体种植治疗晚期肿瘤
短句来源
     The iodine-125 granules were implanted in the margin of the tumor which can not be coagulated by hyperthermia.
     不能热疗的肿瘤边缘组织内植入-125粒子
短句来源
     Effect of Radioactive ~(125)Iodine seed implantationimage guided on terminal cancer
     放射性核素~(125)粒子插植治疗晚期癌症
短句来源
     Study on Iodine-25 Production Technique
     125生产工艺研究
短句来源
     Application of 125Ⅰ seeds brachytherapy in head and neck malignant tumor.
     -125放射性粒子在头颈部恶性肿瘤中的应用
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  iodine-125 seeds
Combined Fractionated External Beam Radiotherapy and Low-Dose-Rate Iodine-125 Seeds in an Experimental Tumor System
      
For brachytherapy, iodine- 125 seeds were implanted to deliver a homogeneous dose of 40 cGy/hr for a maximum of 6000 cGy to the enhancing tumor margin.
      
Additionally,l-[methyl-11C]-methionine uptake was measured in five subjects before and 1 year after computerized tomography (CT)-guided stereotactic and computer-assisted implantation of iodine-125 seeds.
      
An incidence of 40% (8/20 patients) was found after permanent implantation of Iodine-125 seeds.
      
Interstitial irradiation of a large, low grade ependymoma with stereotactically implanted Iodine-125 seeds
      
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Objective To investigate the influence of intraoperative implentation of radioactive 125 I seeds on healing of surgical anastomosis. Methods The jejunum was cut, and end to end anastomosis was made in 12 healthy dogs. In the experimental group( n =8), the 125 I seeds were implanted into the two sides of the anastomosis.The total radiation dosage at the anastomosis was 116 Gy.The other 4 dogs were in the included contral group.At the 7th,14th postoperative day, specimens were obtained from...

Objective To investigate the influence of intraoperative implentation of radioactive 125 I seeds on healing of surgical anastomosis. Methods The jejunum was cut, and end to end anastomosis was made in 12 healthy dogs. In the experimental group( n =8), the 125 I seeds were implanted into the two sides of the anastomosis.The total radiation dosage at the anastomosis was 116 Gy.The other 4 dogs were in the included contral group.At the 7th,14th postoperative day, specimens were obtained from 4 dogs in the experimental group and 2 dogs in the contral group respectively. The healing of the anastomosis was observed grossly; hydroxyproline content, as well as histopathological and ultrastructural changes of the anastomotic tissue were studied. Results Gross observation showed healing of the anastomosis of the experimental animals. The hydroxyproline contents were 0 578±0 020 μg/mg proteins in the experimental group and 0 631±0 012 μg/mg proteins in the control group ( P >0 05). Histopathological and ultrastructural changes of the anastomotic tissue were not significant in healing as compared to the contral group. One of 29 patients had anastomotic leakage. Conclusions Intraoperative implantation of 125 I has no adverse effect on healing of surgical anastomosis; it is safe and feasible in clinical practice.

目的 研究术中植入放射性1 2 5碘粒子对外科吻合口的影响。 方法  1 2只健康杂种犬 ,作小肠横形切断并端端吻合。其中 8只实验犬在吻合口两侧植入1 2 5碘粒子 ,总剂量 1 1 6GY ,另 4只犬作对照。分别在术后 7、1 4d各取实验犬标本 4只及对照犬标本 2只 ,作大体标本观察 ,吻合口组织羟脯氨酸定量测定和病理组织学检查。 结果 所有实验犬吻合口愈合良好。吻合口组织羟脯氨酸定量 :实验犬为 0 578± 0 0 2 0 μg/mg蛋白质 ,对照组为 0 631± 0 0 1 2 μg/mg蛋白质 (P >0 0 5)。在吻合口愈合期内 ,吻合口组织学改变与对照组差异无显著性意义。临床 2 9例吻合口及支气管残端 ,2 8例愈合良好 ,1例颈部食管胃吻合口瘘。 结论 术中植入1 2 5碘粒子对外科吻合口无不良影响 ,是安全可行的

Objective To investigate the effect and methods of intraoperative implantation of radioactive 125 I seeds. Methods ① Forty three cases with neoplasms invading outside, remained or metastasizing to local lymph nodes were provided intraoperative implantation of 125 I seeds(total doses 113Gy)② Healing of surgical anastomosis was studied in animal experiments.③The effect of 125 I seeds to the people around patients was assessed. Results ① The 43 cases were followed up 10~23 months (average...

Objective To investigate the effect and methods of intraoperative implantation of radioactive 125 I seeds. Methods ① Forty three cases with neoplasms invading outside, remained or metastasizing to local lymph nodes were provided intraoperative implantation of 125 I seeds(total doses 113Gy)② Healing of surgical anastomosis was studied in animal experiments.③The effect of 125 I seeds to the people around patients was assessed. Results ① The 43 cases were followed up 10~23 months (average 12.6), the rate of local recurrence was 5%(2/43). The leukocyte, platelet and functions of liver and kidney haven't been affected in the cases. ② Gross observation, hydroxyproline content and histopathologic change of anastomosis of all experimental animals didn't show remarkable difference compared with control group. Conclusion Intraoperative implantation of 125 I seeds has very high local tumor control rates, hasn't adverse effect on healing of surgical anastomosis. The radioactive protection is easy. It is safe and feasible in clinical practice.

目的 研究术中植入1 2 5碘粒子的方法和疗效。方法 ①临床观察 43例术中见肿瘤外侵 ,残留或 和局部淋巴结转移 ,在靶区植入1 2 5碘 (组织总剂量 110~ 160Gy)。②实验研究 :动物肠吻合口总剂量 113Gy对吻合口愈合的影响。③测定术前、术中、术后辐射对周围人群的影响。结果  1.随访 10~ 2 3月 (平均12 6月 ) ,局部复发 5 % (2 43 ) ,术后无不良反应。 2 .所有实验动物 7天吻合口均愈合良好 ,吻合口羟脯氨酸量组织学检查与对照组差异不明显。结论 术中植入1 2 5碘粒子对局部肿瘤疗效好 ,全身反应小 ,不影响附近外科吻合口愈合 ,易防护。是中晚期肿瘤外科手术的一种理想的综合治疗方法。

Objective To assess the effectiveness of 125I brachytherapy with interstitial radiofrequency in prostate cancer. Methods From 2001/7 to 2002/6,12 patients with prostate cancer diagnosed by pathologic examination ,were treated with 125I seed implants combined with transperineal interstitial radiofrequency under transrectal ultrasound guidance. Results It was no side effects on liver or kidney function damage. Seven cases had a slight increase in urinary frequency,urgency and nocturia with 1 moths...

Objective To assess the effectiveness of 125I brachytherapy with interstitial radiofrequency in prostate cancer. Methods From 2001/7 to 2002/6,12 patients with prostate cancer diagnosed by pathologic examination ,were treated with 125I seed implants combined with transperineal interstitial radiofrequency under transrectal ultrasound guidance. Results It was no side effects on liver or kidney function damage. Seven cases had a slight increase in urinary frequency,urgency and nocturia with 1 moths after treatment.IPSS and volume of prostate increased but not significant at 1 monlhs after treatment(p>0.05).One case occurred dysuria at 3 days after therapy when removed the catheter.PSA decreased significantly at 1,3,6,months after therapy compared with preoperation(p<0.05) IPSS and volume of prostate also decreased significantly compared with pretreatment at 3,6 months after therapy. Conclusion 125I seed permanent implanting (brachytherapy) combined with transperineal interstial radiofrequency for the treatment of prostate cancer was effective and feasible in short period ,the amounts of seeds implanting reduced obviously with the combination of two individual treatment modalities than brachytherapy alone,the long-term effects should be assessed further.

目的 观察12 5碘粒子永久植入联合巨能射频消融治疗前列腺癌的疗效 .方法 在直肠B超引导下 ,经会阴模板穿刺将12 5碘粒子植入到靶组织中 ,再行巨能射频消融 ,治疗前列腺癌病人 12例 .结果 随访 2~ 12个月 ,10例PSA术后降至正常 ,直肠B超发现前列腺缩小 ,部分钙化改变 ,2例术后PSA下降又反弹升高 ,需加用激素类药物治疗 .12例手术过程顺利 ,无出现严重并发症 .结论 12 5碘粒子植入联合巨能射频消融治疗前列腺癌疗效满意 ,是一种微创 ,安全 ,并发症少的方法 ,有良好的临床应用前景

 
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