软性膀胱镜下膀胱肿瘤全景式智能识别和精准诊断技术探索和应用效果研究

注册号:

Registration number:

ChiCTR2500108804 

最近更新日期:

Date of Last Refreshed on:

2025-09-05 16:15:00 

注册时间:

Date of Registration:

2025-09-05 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

软性膀胱镜下膀胱肿瘤全景式智能识别和精准诊断技术探索和应用效果研究

Public title:

Exploration and Application of Panoramic Intelligent Recognition and Accurate Diagnosis Technology for Bladder Tumors under Flexible Cystoscopy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

软性膀胱镜下膀胱肿瘤全景式智能识别和精准诊断技术探索和应用效果研究

Scientific title:

Exploration and Application of Panoramic Intelligent Recognition and Accurate Diagnosis Technology for Bladder Tumors under Flexible Cystoscopy

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:

叶子兴 

研究负责人:

叶子兴 

Applicant:

Zixing Ye 

Study leader:

Zixing Ye 

申请注册联系人电话:

Applicant telephone:

+86 10 69152520

研究负责人电话:

Study leader's
telephone:

+86 10 69152511

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:

yezixing@pumch.cn

研究负责人电子邮件:

Study leader's E-mail:

yezixing@pumch.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:

北京东城王府井帅府园1号(100730)

研究负责人通讯地址:

北京东城王府井帅府园1号(100730)

Applicant address:

No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing

Study leader's address:

No.1 Shuaifuyuan, Wangfujing, Dongcheng 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:

北京协和医院

Applicant's institution:

Peking Union Medical College Hospital

研究负责人所在单位:

中国医学科学院北京协和医院

Affiliation of the Leader:

Peking Union Medical College 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:

I-25PJ0748

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:

中国医学科学院北京协和医院伦理审查委员会

Name of the ethic committee:

PUMCH Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-26 00:00:00

伦理委员会联系人:

李佳月

Contact Name of the ethic committee:

Jiayue Li

伦理委员会联系地址:

北京东城王府井帅府园1号(100730)

Contact Address of the ethic committee:

No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 69156874

伦理委员会联系人邮箱:

Contact email of the ethic committee:

dott1994@163.com

研究实施负责(组长)单位:

中国医学科学院北京协和医院

Primary sponsor:

Peking Union Medical College Hospital

研究实施负责(组长)单位地址:

北京东城王府井帅府园1号(100730)

Primary sponsor's address:

No.1 Shuaifuyuan, Wangfujing, Dongcheng 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):

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院北京协和医院

具体地址:

北京东城王府井帅府园1号(100730)

Institution
hospital:

Peking Union Medical College Hospital

Address:

No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing

经费或物资来源:

中国医学科学院医学与健康科技创新工程项目

Source(s) of funding:

:CAMS Innovation Fund for Medical Sciences(CIFMS)

研究疾病:

膀胱占位性病变  

Target disease:

Bladder leision

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

软性膀胱镜下肿瘤特征的全景拼接和智能诊断研究及应用  

Objectives of Study:

Exploration and Application of Panoramic Intelligent Recognition and Accurate Diagnosis Technology for Bladder Tumors under Flexible Cystoscopy

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.无;

Exclusion criteria:

1.None;

研究实施时间:

Study execute time:

From 2024-12-01 00:00:00 To 2026-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-01 00:00:00 To 2025-12-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

膀胱病变诊断通过膀胱镜进行肉眼观察,膀胱癌的诊断主要通过病理确诊

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

The diagnosis of bladder lesions is visually observed through cystoscopy, and the diagnosis of bladder cancer is primarily confirmed by pathology

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

人工智能算法

Index test:

Artificial intelligence algorithms

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

通过膀胱镜检查或手术发现膀胱肿瘤的患者

例数:

Sample size:

500

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with bladder tumors detected through cystoscopy or surgery

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

膀胱炎患者

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Patients with cystitis

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院北京协和医院 

单位级别:

三级甲等 

Institution
hospital:

Peking Union Medical College Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京市第六医院 

单位级别:

三级医院 

Institution
hospital:

Beijing No.6 Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

漏报率

指标类型:

主要指标

Outcome:

False negatives

Type:

Primary indicator

测量时间点:

2025-12

测量方法:

人工计算

Measure time point of outcome:

2025-12

Measure method:

Manual calculation

指标中文名:

误报率

指标类型:

主要指标

Outcome:

False positives

Type:

Primary indicator

测量时间点:

2025-12

测量方法:

人工计算

Measure time point of outcome:

2025-12

Measure method:

Manual calculation

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

2025-12

测量方法:

人工计算

Measure time point of outcome:

2025-12

Measure method:

Manual calculation

指标中文名:

精确率

指标类型:

主要指标

Outcome:

precision

Type:

Primary indicator

测量时间点:

2025-12

测量方法:

人工计算

Measure time point of outcome:

2025-12

Measure method:

Manual calculation

指标中文名:

交并比

指标类型:

主要指标

Outcome:

intersection over union

Type:

Primary indicator

测量时间点:

2025-12

测量方法:

人工计算

Measure time point of outcome:

2025-12

Measure method:

Manual calculation

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 90 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

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):

原始数据将在完成论文发表后,根据合理要求,通过电子邮件方式进行共享。

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

The raw data will be shared via email upon reasonable request after the completion of the paper publication.

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:

本研究中的所有数据均妥善保管,确保安全无丢失及泄露。不随意上传敏感信息及患者信息至公共平台。数据处理过程中,将患者的个人信息去敏感处理,并使用患者识别码表替代患者姓名及ID。如需技术服务,确保数据相应加密处理,并签订保密协议。

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

All data in this study have been properly stored to ensure security, with no loss or leakage. Sensitive information and patient data will not be uploaded arbitrarily to public platforms. During data processing, patients' personal information will be desensitized and replaced with patient identification codes instead of names or IDs. If technical services are required, the data will be encrypted accordingly, and a confidentiality agreement will be signed.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-09-05 16:14:44