功能性磁共振成像在糖尿病肾病预后评估中的价值

注册号:

Registration number:

ChiCTR-RRC-17012687 

最近更新日期:

Date of Last Refreshed on:

2019-02-24 16:49:49 

注册时间:

Date of Registration:

2017-09-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

功能性磁共振成像在糖尿病肾病预后评估中的价值

Public title:

The value of functional magnetic resonance imaging in evaluating the prognosis of diabetic kidney disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

功能性磁共振成像在糖尿病肾病预后评估中的价值

Scientific title:

The value of functional magnetic resonance imaging in evaluating the prognosis of diabetic kidney disease

研究课题代号(代码):

Study subject ID:

国家自然科学基金(81470974); 国家自然科学基金项目(81270816)

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:

李静 

研究负责人:

王文健 

Applicant:

Li Jing 

Study leader:

Wang Wenjian 

申请注册联系人电话:

Applicant telephone:

+86 13265005690

研究负责人电话:

Study leader's
telephone:

+86 13928985527

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:

1984929219@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wwjph@126.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:

广州市中山二路106号 广东省人民医院(广东省医学科学院)主楼 1436室

研究负责人通讯地址:

广州市中山二路106号 广东省人民医院(广东省医学科学院)主楼 1436室

Applicant address:

106 Second Zhongshan Road, Guangzhou, Guangdong, China

Study leader's address:

106 Second Zhongshan Road, Guangzhou, Guangdong, China

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:

510080

申请人所在单位:

广东省人民医院(广东省医学科学院)

Applicant's institution:

Guangdong Province’s People Hospital, Guangdong Academy of Medical Sciences

研究负责人所在单位:

广东省人民医院

Affiliation of the Leader:

Guangdong Province’s People Hospital, Guangdong Academy of Medical Sciences

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:

2017253H

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:

广东省人民医院(广东省医学科学院)医学研究伦理委员会

Name of the ethic committee:

Research Ethics Committee of Guangdong Province’s People Hospital, Guangdong Academy of Medical Science

伦理委员会批准日期:

Date of approved by ethic committee:

2017-08-28 00:00:00

伦理委员会联系人:

陈老师

Contact Name of the ethic committee:

Mr. Chen

伦理委员会联系地址:

广州市中山二路106号 广东省人民医院(广东省医学科学院)

Contact Address of the ethic committee:

106 Second Zhongshan Road, Guangzhou, Guangdong, China

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:

广东省人民医院(广东省医学科学院)

Primary sponsor:

Guangdong Province’s People Hospital, Guangdong Academy of Medical Sciences

研究实施负责(组长)单位地址:

广州市中山二路106号 广东省人民医院(广东省医学科学院) 主楼 1436室

Primary sponsor's address:

106 Second Zhongshan Road, Guangzhou, Guangdong, China

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):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省人民医院(广东省医学科学院)

具体地址:

广州市中山二路106号 广东省人民医院(广东省医学科学院) 主楼 1436室

Institution
hospital:

Guangdong General Hospital Guangdong Academy of Medical Sciences

Address:

106 Second Zhongshan Road, Guangzhou, Guangdong, China

经费或物资来源:

国家自然科学基金(81470974);国家自然科学基金项目(81270816)

Source(s) of funding:

National Natural Science Foundation (81470974); National Natural Science Foundation (81270816)

研究疾病:

糖尿病肾病  

Target disease:

diabatic kidney disease

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:

研究功能性磁共振成像(DWI-IVIM、BOLD)在糖尿病肾病中应用的可行性,探索影像学数据与临床生化指标间的联系,再通过随访观察不同影像学数据的患者预后的差别,从而判断功能性磁共振检查评估糖尿病肾病预后的价值。  

Objectives of Study:

Study the application feasibility of functional magnetic resonance imaging (DWI-IVIM,BOLD)in diabetic kidney disease,and explore the relationship between imaging data and clinical biochemical indicators, through follow-up to found the differences in prognosis of different imaging data, so as to determine the value of functional magnetic resonance imaging to assess the prognosis of diabetic nephropathy.

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.高血压3级(血压>180/110mmHg);
2.肾脏B超提示有多发肾结石、或单个结石>3mm;
3.肾脏B超提示有多发肾囊肿、或单个囊肿>3mm;
4.严重肾积水,肾脏显影不清;
5.生化数据欠缺过多

Exclusion criteria:

1. Hypertension 3 grade (blood pressure >180/110mmHg);
2. Multiple renal calculi, or solitary stones>3mm;
3. Multiple renal cysts, or solitary cysts>3mm;
4. Severe hydronephrosis, unclear renal development;
5. Incompleted biochemical data.

研究实施时间:

Study execute time:

From 2014-07-01 00:00:00 To 2018-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2014-07-01 00:00:00 To 2017-07-01 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):

临床生化指标,临床结局

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):

Biochemical indexes and clinical outcomes

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):

功能性磁共振成像

Index test:

functional magnetic resonance imaging

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)

糖尿病肾病患者

例数:

Sample size:

67

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):

Patient with diabetic kidney disease

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):

例数:

Sample size:

25

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

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):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省人民医院(广东省医学科学院) 

单位级别:

综合性三甲医院 

Institution
hospital:

Guangdong General Hospital Guangdong Academy of Medical Sciences

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

血清肌酐

指标类型:

主要指标

Outcome:

serum creatine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血尿素氮

指标类型:

主要指标

Outcome:

blood urea nitrogen

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

横向弛豫时间倒数

指标类型:

主要指标

Outcome:

R2*

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄

指标类型:

主要指标

Outcome:

age

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

性别

指标类型:

主要指标

Outcome:

sex

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

主要指标

Outcome:

height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

body weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

真性扩散系数

指标类型:

主要指标

Outcome:

D

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白

指标类型:

主要指标

Outcome:

hemoglobin

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:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

实验设计无需随机

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

do not need randomization

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:

Open

Blinding:

Open

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):

ResMan

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

ResMan

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:

excel

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

excel

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2017-09-16 23:01:04