基于PSMA PET的前列腺癌术床复发规律及对靶区勾画的指导价值探索

注册号:

Registration number:

ChiCTR2500100626 

最近更新日期:

Date of Last Refreshed on:

2025-04-11 15:58:17 

注册时间:

Date of Registration:

2025-04-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于PSMA PET的前列腺癌术床复发规律及对靶区勾画的指导价值探索

Public title:

Investigation of Recurrence Patterns in the Surgical Bed of Prostate Cancer Utilizing PSMA PET Imaging and Its Implications for Target Delineation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于PSMA PET的前列腺癌术床复发规律及对靶区勾画的指导价值探索

Scientific title:

Investigation of Recurrence Patterns in the Surgical Bed of Prostate Cancer Utilizing PSMA PET Imaging and Its Implications for Target Delineation

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:

亓昕 

研究负责人:

亓昕 

Applicant:

Qi xin 

Study leader:

Qi xin 

申请注册联系人电话:

Applicant telephone:

+86 188 1053 4009

研究负责人电话:

Study leader's
telephone:

+86 188 1053 4009

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:

qixin81494@163.com

研究负责人电子邮件:

Study leader's E-mail:

qixin81494@163.com

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:

北京市西城区西什库大街8号

研究负责人通讯地址:

北京市西城区西什库大街8号

Applicant address:

8 Xishku Street, Xicheng District, Beijing

Study leader's address:

8 Xishku Street, Xicheng District, Beijing

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:

北京大学第一医院

Applicant's institution:

Peking University First Hospital

研究负责人所在单位:

北京大学第一医院

Affiliation of the Leader:

Peking University First Hospital

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:

2023研465-001

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:

北京大学第一医院生物医学研究伦理委员会

Name of the ethic committee:

Biomedical Research Ethics Committee of Peking University First Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-10-12 00:00:00

伦理委员会联系人:

李建平

Contact Name of the ethic committee:

jianping li

伦理委员会联系地址:

北京市西城区西什库大街8号

Contact Address of the ethic committee:

No. 8 Xishiku Street, Xicheng District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 6611 9025

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:

北京大学第一医院

Primary sponsor:

Peking University First Hospital

研究实施负责(组长)单位地址:

北京市西城区西什库大街8号

Primary sponsor's address:

No. 8 Xishiku Street, Xicheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

beijing

Country:

China

Province:

beijing

City:

beijing

单位(医院):

北京大学第一医院

具体地址:

北京市西城区西什库大街8号

Institution
hospital:

Peking University First Hospital

Address:

No. 8 Xishiku Street, Xicheng District, Beijing

经费或物资来源:

Source(s) of funding:

NO

研究疾病:

前列腺癌  

Target disease:

Prostate cancer

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

1. 利用PSMA PET对检出术床复发灶的高敏感性,研究前列腺癌术后术床区复发的位置和规律,指导术后精准放疗。 2. 将复发区域与现有的两个主要的术后靶区勾画指南RTOG、GFRU、ESTRO指南进行对比评估覆盖率,进一步优化术床区靶区勾画的范围。  

Objectives of Study:

1. Using the high sensitivity of PSMA PET to detect the recurrence of the operating bed, the location and regularity of the recurrence in the operating bed area after prostate cancer surgery were studied to guide the precision radiotherapy after surgery. 2. Compare the recurrence area with the existing two major postoperative target delineation guidelines, RTOG, GFRU and ESTRO, to evaluate the coverage rate and further optimize the scope of target delineation in the operative bed area.

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:

1.既往术床区接受过放射治疗、近距离放疗、冷冻、高强度聚焦超声。 2.除前列腺癌外有其他盆腔恶性肿瘤史。 3. 研究者认为不适宜参加临床试验者。 4.仅有远处转移无术床复发的患者。

Exclusion criteria:

1. Radiotherapy, brachytherapy, cryotherapy, and high-intensity focused ultrasound have been received in the operative bed area. 2. History of other pelvic malignancies in addition to prostate cancer. 3. Participants considered unsuitable for clinical trials by the researchers. 4.There were only patients with distant metastasis without bed recurrence.

研究实施时间:

Study execute time:

From 2023-09-01 00:00:00 To 2024-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-09-01 00:00:00 To 2024-06-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

63

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

Beijing 

市(区县):

 

Country:

China

Province:

beijing

City:

单位(医院):

北京大学第一医院 

单位级别:

三甲 

Institution
hospital:

Peking University First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

(6 区分区法)复发率及影响因素

指标类型:

主要指标

Outcome:

The recurrence rate and Influencing factors across six-zone method

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

构建术床复发规律分布图

指标类型:

主要指标

Outcome:

Mapping of operation bed recurrence patterns

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

(6 区分区法)覆盖率

指标类型:

次要指标

Outcome:

Coverage of six zones

Type:

Secondary 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:

组织:

Sample Name:

None

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

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

None

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

否No

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):

不共享,国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)

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

Not shared, China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-04-11 15:58:06