ChiCTR2400092116 版本V1.0 版本创建时间2024/11/11 10:14:57 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:

ChiCTR2400092116 

最近更新日期:

Date of Last Refreshed on:

2024-11-11 10:14:38 

注册时间:

Date of Registration:

2024-11-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

3D-UTE序列在儿童膝关节软骨和韧带中的应用:与常规2D序列在MRI中的比较

Public title:

Application of 3D-UTE sequence in the cartilages and ligaments of children’s knee joint: comparison to conventional 2D sequences in MRI

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多序列MRI技术早期诊断幼年特发性关节炎的应用研究

Scientific title:

An applied study on the early diagnosis of juvenile idiopathic arthritis by multisequence MRI technique

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:

李亚琦 

研究负责人:

白万晶 

Applicant:

Li Yaqi 

Study leader:

Bai Wanjing 

申请注册联系人电话:

Applicant telephone:

+86 152 0285 6350

研究负责人电话:

Study leader's telephone:

+86 139 8054 5615

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:

939893656@qq.com

研究负责人电子邮件:

Study leader's E-mail:

huaxi_bwj@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:

四川省成都市锦江区成龙大道一段1416号

研究负责人通讯地址:

四川省成都市锦江区成龙大道一段1416号

Applicant address:

No. 1416, Section 1, Chenglong Avenue, Jinjiang District, Chengdu City, Sichuan Province

Study leader's address:

In this study, 3D-UTE and conventional 2D sequences were compared to apply to common diseases of children's knee joints.The former can obtain images of 3 weights in one scan, and the image quality is not lost to 2D images, saving time, has good clinical application value, and is worth promoting

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:

四川大学华西第二医院

Applicant's institution:

West China Second Hospital of Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second Hospital of Sichuan 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:

医学科研2024伦审批第(132)号

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:

四川大学华西第二医院医学科研伦理委员会

Name of the ethic committee:

Ethics Committee of Medical Research, West China Second Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-12 00:00:00

伦理委员会联系人:

郭应坤

Contact Name of the ethic committee:

Guo Yingkun

伦理委员会联系地址:

四川省成都市锦江区成龙大道一段1416号

Contact Address of the ethic committee:

No. 1416, Section 1, Chenglong Avenue, Jinjiang District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8857 0104

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:

四川大学华西第二医院

Primary sponsor:

West China Second Hospital of Sichuan University

研究实施负责(组长)单位地址:

成都锦江区成龙大道一段1416号

Primary sponsor's address:

No. 35 Zaolin Front 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):

四川省

市(区县):

Country:

China

Province:

Sichuan Province

City:

单位(医院):

四川大学华西第二医院

具体地址:

成都锦江区成龙大道一段1416号

Institution
hospital:

West China Second Hospital of Sichuan University

Address:

No. 1416, Section 1, Chenglong Avenue, Jinjiang District, Chengdu City, Sichuan Province

经费或物资来源:

北京医学奖励基金会

Source(s) of funding:

BEIJING MEDICAL AWARD FOUNDATION

Target disease:

Juvenile idiopathic arthritis/Rheumatic arthritis/Anaphylactoid purpura

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:

横断面 

Study design:

Cross-sectional 

研究目的:

评价3D-UTE序列在儿童膝关节软骨和韧带的应用  

Objectives of Study:

To evaluate 3D-UTE sequence in cartilages and ligaments of children’s knee joint

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.有膝关节常见疾病,如幼年特发性关节炎、风湿性关节炎等 2.能配合检查 3.无膝关节手术史 4.无周围动静脉畸形和血管瘤

Inclusion criteria

1.Have common diseases of the knee such as juvenile idiopathic arthritis and rheumatoid arthritis,etc 2.Can cooperate with the examination 3.No a history of any knee surgeries 4.No any peripheral arteriovenous malformations and haemangiomas

排除标准:

1.体内有植入与MRI检査不相容的设备,如心脏起搏器、电子耳蜗、胰岛素泵、金属假牙及血管钳等 2. 一周内有膝关节外伤史 3.图像中有明显的运动或金属伪影,影响诊断

Exclusion criteria:

1.Have implanted devices that are incompatible with MRI, such as pacemakers, cochlear implants, insulin pumps, metal dentures and vascular clamps, etc 2. History of knee trauma within a week 3. Significant motion or metal artifacts in the image,impact diagnosis

研究实施时间:

Study execute time:

From 2023-02-01 00:00:00 To 2026-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-02 00:00:00 To 2024-07-17 00:00:00  

干预措施:

Interventions:

组别:

超短回波时间成像组

样本量:

30

Group:

Ultra-short echo time imaging group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

组别:

常规序列成像组

样本量:

30

Group:

Conventional sequence imaging group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan Province 

City:

 

单位(医院):

四川大学华西第二医院 

单位级别:

三甲 

Institution
hospital:

West China Second Hospital of Sichuan University

Level of the institution:

tertiary hospital

测量指标:

Outcomes:

指标中文名:

图像质量评分

指标类型:

主要指标

Outcome:

Image quality score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

信噪比

指标类型:

次要指标

Outcome:

SNR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

对比噪声比

指标类型:

次要指标

Outcome:

CNR

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:

no

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 6 years
最大 Max age 17 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):

NA

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

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):

文章发表后半年,联系项目负责人

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

With the consent of the corresponding author

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:

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-11-11 10:14:38