1) intravascular radiation
血管内放射
1.
Objective: To evaluate the morphological changes in injured arterial wall in treatment with intravascular radiation(IR) by intravascular ultrasound(IVUS) and the effect of IR on vascular remodeling in vivo.
目的:通过血管内超声(IVUS)观察血管内放射(IR)对猪受损髂动脉形态学改变的影响,在体情况下探讨IR治疗对管腔重构的作用。
2) endovascular radiation
血管内放射
1.
Objective:To dynamically evaluate the effect and the safety of endovascular radiation in preventing from arterial narrowness after iliac balloon injury in pig and its mechanism.
目的 :评价血管内放射抑制猪髂动脉球囊损伤后狭窄形成的可行性、有效性及其作用机制。
3) intravascular brachytherapy
血管内放射治疗
1.
Short-term results of cutting balloon and intravascular brachytherapy for the treatment of coronary in-stent restenosis;
切割球囊和血管内放射治疗支架内再狭窄的近期疗效观察
2.
The optimization methods in radiation treatment planning are reviewed in this paper, including the physical and biological optimization models, the optimization for Gamma knife treatment planning, the optimization for intensity modulated radiation treatment planning and the optimization for intravascular brachytherapy treatment planning.
综述了放射治疗计划中的优化方法,包括物理优化和生物优化模型、伽玛刀治疗计划的优化、调强放射治疗计划的优化、血管内放射治疗计划的优化,并展望了放射治疗计划的发展趋势。
4) intravascular brachytherapy in peripheral arteries
周围血管内放射
5) Brachytherapy
[,bræki'θerəpi]
血管内近距离放射治疗
6) intravascular irradiation
血管内照射
1.
Effects of hemorrheology of intravascular irradiation of low energy laser on cerebral infarction;
低能量激光血管内照射对脑梗死患者血液流变学影响
2.
Experimental study of intravascular irradiation phus clopidogel and simvastatin on restenosis;
血管内照射、抗血小板药物和他汀类药物联用预防再狭窄的实验研究
3.
Objective: To evaluate the effect of 188Re intravascular irradiation on reducing artery restenosis after balloon angioplasty.
目的:研究188Re血管内照射对新西兰白兔损伤血管内膜增生的影响,探讨188Re血管内照射对预防再狭窄的可行性。
补充资料:子宫内膜癌腔内放射治疗
子宫内膜癌腔内放射治疗
子宫内膜癌腔内放疗有:①传统方法,使用治疗子宫颈癌的治疗容器,如宫腔管及阴道容器,(容器有:斯德哥尔摩盒式、巴黎弓形、曼彻斯特卵圆形、北京型等)。其缺点是子宫角部受量不足;②Heyman倡导宫腔填充法,将含有镭或其他同位素的金属小囊填满于子宫腔内,使宫腔各壁均能得到高剂量照射,可使单纯放疗效果由30%~40%增至60%以上;③腔内后装放射治疗。剂量:现在采用高剂量率及中剂量率,摒弃低剂量率。高剂量率:Ⅰ期:A点(位于子宫旁三角区内,代表宫旁正常组织受量)总剂量36~40Gy,F点(位于宫腔放射源的顶端旁开子宫中轴2cm,代表肿瘤部受量)总剂量40~45Gy。腔内治疗分5~6次进行,每周1次,每次剂量大致相同。Ⅱ期~Ⅲ期:A点及F点总剂量均为45~50Gy,腔内治疗分6~7次,每周1次,每次剂量大致相同。中剂量率:Ⅰ期:A点总剂量率45~50Gy,F点总剂量50~55Gy,腔内治疗6~8次,每周1次,每次剂量基本相似,Ⅱ~Ⅲ期:A点及F点剂量均为55~60Gy,腔内治疗7~8次,每周1次,每次剂量大致相同。腔内照射多用137Cs、60Co等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条