基于放疗技术改进减轻乳腺癌放射性心脏损伤的实验研究

注册号:

Registration number:

ChiCTR-INR-17012551 

最近更新日期:

Date of Last Refreshed on:

2017-09-02 22:31:00 

注册时间:

Date of Registration:

2017-09-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于放疗技术改进减轻乳腺癌放射性心脏损伤的实验研究

Public title:

Experimental study on reducing RIHD in breast cancer based on improved radiotherapy technology

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于放疗技术改进减轻乳腺癌放射性心脏损伤的实验研究

Scientific title:

Experimental study on reducing RIHD in breast cancer based on improved radiotherapy technology

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

赵峰 

研究负责人:

陆中杰 

Applicant:

Zhao Feng 

Study leader:

Lu Zhongjie 

申请注册联系人电话:

Applicant telephone:

+86 15888851630

研究负责人电话:

Study leader's
telephone:

+86 13588033911

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

15888851630@163.com

研究负责人电子邮件:

Study leader's E-mail:

luzhongjie@zju.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

浙江省杭州市庆春路79号

研究负责人通讯地址:

浙江省杭州市庆春路79号

Applicant address:

79 Qingchun Road, Hangzhou, China

Study leader's address:

79 Qingchun Road, Hangzhou, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

浙江大学医学院附属第一医院

Applicant's institution:

the First Affiliated Hospital, College of Medicine, Zhejiang University

研究负责人所在单位:

浙江大学医学院附属第一医院

Affiliation of the Leader:

the First Affiliated Hospital, College of Medicine, Zhejiang University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2017-448

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

浙江大学医学院附属第一医院科研伦理审查委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital,College of Medicine, Zhejiang University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

浙江大学医学院附属第一医院

Primary sponsor:

the First Affiliated Hospital, College of Medicine, Zhejiang University

研究实施负责(组长)单位地址:

浙江省杭州市庆春路79号

Primary sponsor's address:

79 Qingchun Road, Hangzhou, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Zhangzhou

单位(医院):

浙江大学医学院附属第一医院

具体地址:

浙江省杭州市庆春路79号

Institution
hospital:

the First Affiliated Hospital, College of Medicine, Zhejiang University

Address:

79 Qingchun Road, Hangzhou, China

经费或物资来源:

浙江省卫生和计划生育委员会

Source(s) of funding:

Health and family planning commission of zhejiang province

研究疾病:

乳腺癌  

Target disease:

breast cancer

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

(1)揭示受照剂量高低对心脏造成的损伤程度不同,阐明通过放疗技术改进降低心脏照射区域及受照剂量,从而减轻放射性心脏损伤的理论基础。 (2)揭示不同体位固定模式在乳腺癌放疗过程中的影响,阐明临床工作中个体化应用体位固定模式减轻放射性心脏损伤的可行性。 (3)揭示不同 DIBH 模式在乳腺癌放疗过程中的影响,阐明临床工作中采用最优的 DIBH 模式减轻放射性心脏损伤的可行性。 (4)揭示不同放射治疗计划模式在乳腺癌放疗过程中的影响,阐明临床工作中选择最佳的放射治疗计划模式减轻放射性心脏损伤的可行性。  

Objectives of Study:

(1) to reveal the extent of the damage caused by the irradiation dose to the heart, and to clarify the theoretical basis for reducing the radiation exposure and the dose of radiation by means of radiotherapy technology, thereby reducing the radiation cardiac damage; (2) to reveal the influence of different fixation modes on the radiotherapy of breast cancer, and to clarify the feasibility of individualized application of postural fixation in reducing radiation cardiac injury in clinical practice; (3) to reveal the influence of different DIBH patterns on the radiotherapy of breast cancer, and to clarify the feasibility of using the optimal DIBH model to reduce radiation cardiac injury in clinical practice; (4) to reveal the influence of different radiation therapy planning patterns on the radiotherapy of breast cancer, and to clarify the feasibility of selecting the best radiation therapy plan in clinical work to reduce the radiation cardiac injury.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

右乳保乳术后的患者。

Exclusion criteria:

patients who has breast carcinoma of the right side.

研究实施时间:

Study execute time:

From 2017-07-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-10-01 00:00:00 To 2018-10-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

experimental group

Sample size:

干预措施:

基于技术改进的放射治疗

干预措施代码:

Intervention:

radiotherapy with improved technology

Intervention code:

组别:

对照组

样本量:

20

Group:

control group

Sample size:

干预措施:

常规放疗

干预措施代码:

Intervention:

normal radiotherapy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

杭州市 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第一医院 

单位级别:

三甲医院 

Institution
hospital:

The First Affiliated Hospital, College of Medicine, Zhejiang University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

细胞因子

指标类型:

主要指标

Outcome:

cytokines

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌钙蛋白

指标类型:

主要指标

Outcome:

troponin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌酶谱

指标类型:

主要指标

Outcome:

myocardial enzymogram

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心脏超声

指标类型:

主要指标

Outcome:

echocardiographic

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌灌注显像

指标类型:

主要指标

Outcome:

Myocardial perfusion imaging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心脏磁共振成像

指标类型:

主要指标

Outcome:

cardiac magnetic resonance imaging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 29 years
最大 Max age 69 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

纳入左乳保乳术后辅助放疗病人40例,由临床医师采用随机数余数分组法随机分成2组。

Randomization Procedure (please state who generates the random number sequence and by what method):

40 consecutive patients in whom adjuvant RT following breast-conserving surgery for breast carcinoma of the left side was indicated were enrolled in our study,dividing into 2 groups by DEX random grouping method.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

试验结束后通过ResMan共享

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

ResMan

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

纸质病例与电子信息系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Record Form and Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2017-09-02 22:31:00