Study of fractionation regimen of radiotherapy in bone pain caused by cancer

WU Yongzhong; et al

您当前的位置：

首页 >

文章列表页 >

Study of fractionation regimen of radiotherapy in bone pain caused by cancer

更新时间：2024-01-17

- Study of fractionation regimen of radiotherapy in bone pain caused by cancer
- Journal of Chongqing Medical University Issue 2, Pages: 200-202(2002)
- 作者机构：
  
  1. 重庆医科大学临床学院放疗科
  2. 重庆医科大学临床学院放疗科,重庆,400016
- 作者简介：
- 基金信息：
- DOI：
  CLC： R730.55
- Published：2002，
扫描看全文
[1]吴永忠,龙强,陈晓品,雷自重.癌性骨痛放射治疗分割模式研究[J].重庆医科大学学报,2002(02):200-202.

WU Yongzhong, et al. Study of fractionation regimen of radiotherapy in bone pain caused by cancer. [J]. Journal of Chongqing Medical University (2):200-202(2002)
[1]吴永忠,龙强,陈晓品,雷自重.癌性骨痛放射治疗分割模式研究[J].重庆医科大学学报,2002(02):200-202. DOI：

WU Yongzhong, et al. Study of fractionation regimen of radiotherapy in bone pain caused by cancer. [J]. Journal of Chongqing Medical University (2):200-202(2002) DOI：

摘要

目的:探讨恶性肿瘤骨转移放射治疗的理想分割模式。方法:以例恶性肿瘤骨转移患者为研究对象。按不同的165放射治疗分割方法分为三组:Ⅰ组（常规分割组）、Ⅱ组（较大分割组）、Ⅲ组（大分割组）。分别比较它们的疗效、骨痛分值、止痛起效时间和疼痛缓解程度。结果:恶性肿瘤骨转移放射治疗的总有效率为

总显效率为

其中组与94.5%77.0%IIII组显效率相比P;各组放疗前后骨痛分值均明显降低（、组<0.05IIIP

组<0.05IIIP）;组与组、组与组相比平均起<0.01IIIIIIIII效时间均有显著性差异（分别为P

<0.01P）。从止痛起效时间

骨痛缓解程度等参数分析

大分割组（组）明显优<0.05III于其它二组。结论:大分割模式是恶性肿瘤骨转移放射治疗的理想方法。

Abstract

Objective: To explore the ideal fractionated regimen of radiotherapy applied in malignant tumor with bone metastases. Methods: 165 patients with bone metastases were admitted in our department from May 1996 to Dectember 2000 and answered to the inclusive criteria. According to the different radiotherapeutic fractionation regimen

they were divided into three groups: Group I (conventional fractionation)

Group II (large fractionation) and Group III (larger fractionation). Their different efficacy

bone pain score

initial time of effect and relieved degree of bone pain were compared respectively. Results: The total response rate of radiotherapy applied in malignant tumor with bone metastases is 94.5%

the striking response rate is 77.0%

and there is statistical diversity in striking response rate between Group III and Group I (P<0.05); of the three groups

there is statistical difference in terms of the bone pain score before and after radiotherapy (Group I and Group II

P<0.05; Group III P<0.01); comparing Group III with Group I and Group III with Group II

there is striking diversity in the initial time of effect (P<0.01

<0.05

respectively). As far as the initial time of effect

bone pain score and relieved degree of bone pain and so on

the larger fractionation group (Group III) are superior to the other groups. Conclusion: Larger fractionation regimen is the ideal approach of radiotherapy applied in malignant tumor with bone metastases.

关键词

癌痛放射治疗分割模式

Keywords

Cancer PainradiotherapyFractionation regimen

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Clinical efficacy of IMRT combined with late course stereotactic body radiotherapy for local middle-late stage non-small cell lung cancer

Neoplasms oligometastasis and progress in its therapeutic strategies

Dosimetric comparison of electronic tissue compensation and three dimensional radiotherapy in early-stage breast cancer patients after breast-conserving surgery

A REPORT OF 4 CASES OF PLASMACYTOMA OF THE NASAL CAVITY TREATED WITH RADIATION

POSTOPERATIVE RADIOTHERAPY IN SEMINOMA OF THE TESTIS——REPORT OF 89 CASES

Related Author

Liu Xianfeng

Zhou wei

Wu Yongzhong

Wang Ying

Luo Qian

Cui Zhen

Li Duojie

Li Yan

Related Institution

Department of Radiation Oncology,Chongqing Cancer Institute & Hospital & Cancer Center

Department of Radiotherapy,The First Affiliated Hospital of Bengbu Medical College

Department of Oncology,The First Affiliated Hospital of Chongqing Medical University

重庆医科大学第一医院放射治疗室

重庆医科大学第一医院放疗室

⁰