ChiCTR2600118151 版本V1.0 版本创建时间2026/02/02 17:41:58 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600118151 

最近更新日期:

Date of Last Refreshed on:

2026-02-02 17:41:52 

注册时间:

Date of Registration:

2026-02-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声显像仪辅助mpMRI最佳膀胱充盈策略探索:一项单臂试验

Public title:

Exploring the Optimal Bladder-Filling Protocol for Ultrasonography-Assisted Multiparametric MRl: A Single-Arm Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声显像仪辅助mpMRI最佳膀胱充盈策略探索:一项单臂试验

Scientific title:

Exploring the Optimal Bladder-Filling Protocol for Ultrasonography-Assisted Multiparametric MRl: A Single-Arm Trial

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:

彭燕丽 

研究负责人:

彭燕丽 

Applicant:

Peng Yanli 

Study leader:

Peng Yanli 

申请注册联系人电话:

Applicant telephone:

+86 134 1617 9901

研究负责人电话:

Study leader's telephone:

+86 134 1617 9901

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:

pengyli5@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

pengyli5@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路107号

研究负责人通讯地址:

广东省广州市越秀区沿江路107号

Applicant address:

107 Yanjiang Road, Yuexiu District, Guangzhou City, Guangdong Province

Study leader's address:

107 Yanjiang 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:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SYSKY-2025-1046-01

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:

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

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-09 00:00:00

伦理委员会联系人:

严励

Contact Name of the ethic committee:

Yan Li

伦理委员会联系地址:

广州市越秀区长堤大马路 171-181 号一方长堤 7 楼 715

Contact Address of the ethic committee:

Room 715, 7th Floor, Yifang Changdi Building, No. 171-181 Changdi Road, Yuexiu District, Guangzhou City, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 81332587

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sysmhmec@mail.sysu.edu.cn

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, Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市越秀区沿江路107号

Primary sponsor's address:

107 Yanjiang 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

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

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路107号

Institution
hospital:

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

Address:

107 Yanjiang Road, Yuexiu District, Guangzhou City, Guangdong Province

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

bladder cancer

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单臂 

Study design:

Single arm 

研究目的:

探索运用超声显像仪辅助膀胱癌患者行mpMRI检查达到最佳膀胱充盈量,提高患者膀胱充盈达标率及图像质量和检查效率,为膀胱MRI检查提供最佳充盈策略。  

Objectives of Study:

To explore the use of ultrasound scanners to assist bladder cancer patients in undergoing mpMRI examinations, aiming to achieve the optimal bladder filling volume, improve the bladder filling compliance rate, image quality, and examination efficiency of patients, and provide the optimal filling strategy for bladder MRI examinations.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄≥18岁,性别不限 2. 行膀胱MRI检查 3.无根治性膀胱手术 4.自愿参与此次研究并签署知情同意书

Inclusion criteria

1.Aged >= 18 years, regardless of gender. 2.Scheduled for bladder MRI examination. 3.No history of radical cystectomy. 4.Voluntarily agree to participate in this study and sign the informed consent form.

排除标准:

1.患严重精神方面疾病,无法配合检查的患者 2.有MRI 检查禁忌症 3.严重肾功能不全 4.既往行根治性膀胱手术

Exclusion criteria:

1.Patients with severe psychiatric disorders unable to cooperate with the examination. 2.Presence of contraindications to MRI. 3.Severe renal insufficiency. 4.History of radical cystectomy.

研究实施时间:

Study execute time:

From 2026-01-30 00:00:00 To 2027-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-09 00:00:00 To 2027-10-31 00:00:00  

干预措施:

Interventions:

组别:

单臂试验

样本量:

37

Group:

Single arm

Sample size:

干预措施:

通过超声显像仪对患者膀胱充盈量实时监测

干预措施代码:

Intervention:

Real-time monitoring of bladder volume in patients using ultrasonography

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

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, Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

膀胱充盈达标率

指标类型:

主要指标

Outcome:

bladder filling compliance rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

图像质量

指标类型:

次要指标

Outcome:

Image quality

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

检查效率

指标类型:

主要指标

Outcome:

Examination throughput

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应发生率

指标类型:

副作用指标

Outcome:

Incidence rate of adverse reactions

Type:

Adverse events

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 18 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

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):

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:

数据通过自制的数据登记表收集,并采用结构化的电子数据库(Microsoft Excel)进行管理。

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

Data were collected using a custom-designed case report form (CRF) and managed in a structured electronic database (Microsoft Excel).

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:

 2026-02-02 17:41:52