ChiCTR2100047366 版本V1.5 版本创建时间2022/02/07 00:37:28 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:

ChiCTR2100047366 

最近更新日期:

Date of Last Refreshed on:

2022-02-07 00:37:02 

注册时间:

Date of Registration:

2021-06-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

请联系我们上传伦理审批文件 经静脉注射微泡超声造影剂的超声造影增强显像诊断小儿膀胱输尿管反流患者肾瘢痕的诊断试验

Public title:

Contrast-Enhanced Ultrasound for Evaluation of Renal Scars in Children with Vesicoureteral Reflux

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经静脉注射微泡超声造影剂的超声造影增强显像诊断小儿膀胱输尿管反流患者肾瘢痕的诊断试验

Scientific title:

Contrast-Enhanced Ultrasound for Evaluation of Renal Scars in Children with Vesicoureteral Reflux

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:

李佳义 

研究负责人:

刘沛 

Applicant:

Li Jiayi 

Study leader:

Liu Pei 

申请注册联系人电话:

Applicant telephone:

+86 18901062980

研究负责人电话:

Study leader's telephone:

+86 13581976836

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:

445383809@qq.com

研究负责人电子邮件:

Study leader's E-mail:

doctorlp@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:

北京市西城区南礼士路56号

研究负责人通讯地址:

北京市西城区南礼士路56号

Applicant address:

56 Nanlishi Road, Xicheng District, Beijing

Study leader's address:

56 Nanlishi Road, 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:

首都医科大学附属北京儿童医院

Applicant's institution:

Beijing Children's Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京儿童医院

Affiliation of the Leader:

Beijing Children's Hospital, Capital Medical 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:

IEC-C-006-A03-V.05

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

首都医科大学附属北京儿童医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Beijing Children's Hospital, Capital Medical 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:

郭春彦

Contact Name of the ethic committee:

Guo Chunyan

伦理委员会联系地址:

北京市西城区南礼士路56号

Contact Address of the ethic committee:

56 Nanlishi Road, Xicheng District, Beijing

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:

首都医科大学附属北京儿童医院

Primary sponsor:

Beijing Children's Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市西城区南礼士路56号

Primary sponsor's address:

56 Nanlishi Road, 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(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京儿童医院

具体地址:

西城区南礼士路56号

Institution
hospital:

Beijing Children's Hospital, Capital Medical University

Address:

56 Nanlishi Road, Xicheng District

经费或物资来源:

首都医科大学附属北京儿童医院

Source(s) of funding:

Beijing Children's Hospital, Capital Medical University

Target disease:

vesicoureteral reflux

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

应用超声造影(CEUS)构建肾血流灌注功能图谱,利用超声造影检测和检测肾瘢痕,评估CEUS对肾瘢痕的诊断准确性。为儿童肾瘢痕的早期诊断、早期干预提供依据,对行手术治疗时机选择予以一定的指导作用。评判超声造影定量分析能否逐步替代有创性检查,并进行长期随访。  

Objectives of Study:

Contrast-enhanced ultrasound (CEUS) was used to construct an atlas of renal blood perfusion function, and contrast-enhanced ultrasound was used to detect and detect renal scars, and to evaluate the diagnostic accuracy of CEUS for renal scars. It provides a basis for early diagnosis and early intervention of children with renal scars, and provides certain guidance on the timing of surgical treatment. To judge whether quantitative analysis of contrast-enhanced ultrasound can gradually replace invasive examinations and carry out long-term follow-up.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

泌尿系超声、排尿性膀胱尿道造影提示存在膀胱输尿管返流的患儿,可获取DMSA资料。

Inclusion criteria

Urinary ultrasound and urinary cystourethrography suggest that children with vesicoureteral reflux can obtain DMSA data.

排除标准:

1.已知具有试验药物使用禁忌证者;
2.已知对试验用药物所含成分过敏者;
3.其他泌尿系统畸形;
4.既往用药、疾病、外伤、感染、手术有肾脏损伤可能;
5.对造影剂不耐受,过敏体质患儿;
6.研究者认为不适合参加临床试验者;
7.心脏、肺先天发育异常,合并免疫系统疾病或接受免疫治疗;
8.合并严重的心脑血管、肝、肾和造血系统原发性疾病,肝功能大于参考值上限1.5倍、肾功能超过参考值上限者;
9.3个月内曾参加过或正在参加其他临床试验者。

Exclusion criteria:

1. Those who are known to have contraindications to the use of test drugs;
2. Those who are known to be allergic to the ingredients contained in the test drug;
3. Other malformations of the urinary system;
4. There may be kidney damage due to previous medication, disease, trauma, infection, and surgery;
5. Patients with intolerance to contrast agents and allergies;
6. Those who are deemed unsuitable by the researcher to participate in clinical trials;
7. Abnormal heart and lung congenital development, combined with immune system disease or receiving immunotherapy;
8. Patients with severe primary diseases of cardiovascular, cerebrovascular, liver, kidney and hematopoietic system, liver function greater than 1.5 times the upper limit of the reference value, and renal function exceeding the upper limit of the reference value;
9. Those who have participated in or are participating in other clinical trials within 3 months.

研究实施时间:

Study execute time:

From 2021-07-01 00:00:00 To 2022-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-01 00:00:00 To 2022-07-01 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):

99Tcm-二巯基丁二酸 (99Tcm-dimercaptosuccinic acid, DMSA) 肾静态显像

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):

99Tcm-dimercaptosuccinic acid, DMSA

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):

超声造影增强显像技术 (Contrast-Enhanced Ultrasound,CEUS)

Index test:

Contrast-Enhanced Ultrasound,CEUS

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)

经DMSA证实存在肾瘢痕的膀胱输尿管反流患儿

例数:

Sample size:

40

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):

Children with vesicoureteral reflux with renal scarring confirmed by DMSA

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):

经DMSA证实不存在肾瘢痕的膀胱输尿管反流患儿

例数:

Sample size:

40

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

Children with vesicoureteral reflux without renal scarring confirmed by DMSA

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

首都医科大学附属北京儿童医院 

单位级别:

三甲 

Institution
hospital:

Beijing Children's Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肾瘢痕

指标类型:

主要指标

Outcome:

renal scar

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SEN, SPE, ACC, AUC of ROC

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC

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:

组织:

Sample Name:

Null

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 0 years
最大 Max age 18 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):

不适用

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

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

N/A

Blinding:

N/A

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

Clinical Trial Management Public Platform

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

Clinical Trial Management Public Platform

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:

基于病例记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-06-13 00:41:20