建立基于 CT 影像的肾结石负荷智能评估系统

注册号:

Registration number:

ChiCTR2600121857 

最近更新日期:

Date of Last Refreshed on:

2026-04-05 17:34:03 

注册时间:

Date of Registration:

2026-04-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

建立基于 CT 影像的肾结石负荷智能评估系统

Public title:

Establish an intelligent assessment system for kidney stone burden based on CT images

注册题目简写:

English Acronym:

研究课题的正式科学名称:

建立基于 CT 影像的肾结石负荷智能评估系统

Scientific title:

Establish an intelligent assessment system for kidney stone burden based on CT images

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:

赖聪 

研究负责人:

许可慰 

Applicant:

Lai Cong 

Study leader:

Xu Kewei 

申请注册联系人电话:

Applicant telephone:

+86 20 8133 3407

研究负责人电话:

Study leader's
telephone:

+86 20 8133 3407

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:

laic@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

xukewei@mail.sysu.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:

广东省广州市越秀区沿江西路107号

研究负责人通讯地址:

广东省广州市越秀区沿江西路107号

Applicant address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

Study leader's address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

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:

中山大学孙逸仙纪念医院

Applicant's institution:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

研究负责人所在单位:

中山大学孙逸仙纪念医院

Affiliation of the Leader:

Sun Yat-sen Memorial Hospital, Sun Yat-sen 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:

SYSKY-2025-704-01

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:

中山大学孙逸仙纪念医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee, Sun Yat-sen Memorial Hospital, Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-19 00:00:00

伦理委员会联系人:

区柳珊

Contact Name of the ethic committee:

Ou Liushan

伦理委员会联系地址:

广东省广州市越秀区沿江西路107号

Contact Address of the ethic committee:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8133 2587

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:

中山大学孙逸仙纪念医院

Primary sponsor:

Sun Yat-sen Memorial Hospital

研究实施负责(组长)单位地址:

广东省广州市越秀区沿江西路107号

Primary sponsor's address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学孙逸仙纪念医院

具体地址:

广东省广州市越秀区沿江西路107号

Institution
hospital:

Sun Yat-sen Memorial Hospital

Address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

经费或物资来源:

广州市科技计划项目

Source(s) of funding:

Guangzhou Science and Technology Planning Project

研究疾病:

泌尿系统结石  

Target disease:

Urinary system stones

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

主要目的 建立基于CT影像的肾结石负荷(大小、硬度、数量和位置)智能评估系统,探究评估系统的肾结石负荷评估准确性。 次要目的 探究评估系统对肾结石手术碎石效率的预测价值,探究评估系统对肾结石手术清石率的预测价值。  

Objectives of Study:

Main objective To establish an intelligent assessment system for renal stone burden (size, hardness, quantity and location) based on CT images, and to explore the accuracy of the assessment system in evaluating renal stone burden. Secondary objectives To explore the predictive value of the assessment system for the efficiency of renal stone surgery lithotripsy, and to explore the predictive value of the assessment system for the stone clearance rate in renal stone surgery.

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:

临床或影像数据缺失

Exclusion criteria:

Clinical or imaging data is missing.

研究实施时间:

Study execute time:

From 2025-11-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-06 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

泌尿系统结石影像观察组

样本量:

3000

Group:

Urological system stone imaging 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):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-sen Memorial Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西省 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

赣州市人民医院 

单位级别:

三甲 

Institution
hospital:

Ganzhou People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

东莞厚街医院 

单位级别:

三甲 

Institution
hospital:

Heyuan City People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

准确性

指标类型:

主要指标

Outcome:

Accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

Sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性预测值

指标类型:

次要指标

Outcome:

Positive predictive value

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性预测值

指标类型:

次要指标

Outcome:

Negative predictive value

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

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

男女均可

Gender:

Both

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:

None

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):

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

None

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:

CRF,EDC

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

CRF,EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-05 17:33:58