不同分期糖尿病视网膜病变患者视网膜氧张量水平与磁共振脑灌注参数变化相关性的基础

注册号:

Registration number:

ChiCTR1900025998 

最近更新日期:

Date of Last Refreshed on:

2019-09-17 16:26:51 

注册时间:

Date of Registration:

2019-09-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同分期糖尿病视网膜病变患者视网膜氧张量水平与磁共振脑灌注参数变化相关性的基础

Public title:

A basic study for the correlation between retinal oxygen tensor level and MRI cerebral perfusion parameters in patients with diabetic retinopathy of different stages

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同分期糖尿病视网膜病变患者视网膜氧张量水平与磁共振脑灌注参数变化相关性的研究

Scientific title:

A basic study for the correlation between retinal oxygen tensor level and MRI cerebral perfusion parameters in patients with diabetic retinopathy of different stages

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:

聂嘉敏 

研究负责人:

邵举薇 

Applicant:

Nie Jiamin 

Study leader:

Shao Juwei 

申请注册联系人电话:

Applicant telephone:

+86 18203410801

研究负责人电话:

Study leader's
telephone:

+86 13999992349

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:

251604788@qq.com

研究负责人电子邮件:

Study leader's E-mail:

823579794@qq.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:

山西省太原市小店区龙城北街1号

研究负责人通讯地址:

云南省五华区青年路176号

Applicant address:

1 North Longcheng Street, Xiaodian District, Taiyuan, Shanxi, China

Study leader's address:

176 Qingnian Road, Wuhua District, Yunnan, 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:

申请人所在单位:

山西省白求恩医院

Applicant's institution:

Bethune Hospital of Shanxi Province

研究负责人所在单位:

云南省第二人民医院

Affiliation of the Leader:

The Second People's Hospital of Yunnan Province

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:

2017032

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:

云南省第二人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of The Second People's Hospital of Yunnan Province

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:

陈鳞

Contact Name of the ethic committee:

Chen Lin

伦理委员会联系地址:

云南省五华区青年路176号

Contact Address of the ethic committee:

176 Qingnian Road, Wuhua District, Yunnan, 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:

云南省第二人民医院

Primary sponsor:

The Second People's Hospital of Yunnan Province

研究实施负责(组长)单位地址:

云南省五华区青年路176号

Primary sponsor's address:

176 Qingnian Road, Wuhua District, Yunnan, 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):

云南

市(区县):

昆明

Country:

China

Province:

Yunnan

City:

kun ming

单位(医院):

云南省第二人民医院

具体地址:

云南省五华区青年路176号

Institution
hospital:

The Second People's Hospital of Yunnan Province

Address:

176 Qingnian Road, Wuhua District, Yunnan, China

经费或物资来源:

云南省卫生厅-昆明医科大学联合专项面上项目

Source(s) of funding:

Yunnan provincial health department - kunming medical university joint special project

研究疾病:

糖尿病视网膜病变  

Target disease:

diabetic retinopathy

研究疾病代码:

Target disease code:

研究类型:

基础科学研究

Study type:

Basic Science

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:

运用磁共振功能成像技术-磁共振脑灌注技术及磁共振氧张量测量技术,研究糖尿病眼病不同分期的患者视网膜氧张量变化与脑灌注参数变化之间的关系,揭示糖尿病视网膜毛细血管损伤与糖尿病脑病毛细血管损伤程度的相关性,探讨磁共振功能成像在早期发现糖尿病脑病及损伤程度的价值。  

Objectives of Study:

Using magnetic resonance imaging technology - magnetic resonance cerebral perfusion and oxygen tensor mri measurement technology, study of diabetic eye disease in patients with different stages of retinal oxygen tensor and cerebral perfusion parameter changes of the relationship between diabetic retinal capillary injury and diabetes encephalopathy capillary damage degree of relevance, to explore magnetic resonance imaging in early detection of diabetes encephalopathy and the value of damage degree.

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:

排除高血压、肺心病、糖尿病急性并发症、急性感染性疾病、原发性肾病以及甲状腺功能亢进症、心力衰竭、肿瘤等其他重大疾病

Exclusion criteria:

Exclude hypertension, pulmonary heart disease, acute complications of diabetes, acute infectious diseases, primary nephropathy, hyperthyroidism, heart failure, tumor and other major diseases

研究实施时间:

Study execute time:

From 2017-09-09 00:00:00 To 2020-09-09 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-09-09 00:00:00 To 2020-09-09 00:00:00

干预措施:

Interventions:

组别:

正常组

样本量:

20

Group:

Normal group

Sample size:

干预措施:

脑灌注

干预措施代码:

Intervention:

cerebral perfusion

Intervention code:

组别:

糖尿病并经眼底检查明确为增殖期视网膜病变(视网膜血管增生)的患者组

样本量:

20

Group:

PDR group

Sample size:

干预措施:

脑灌注

干预措施代码:

Intervention:

cerebral perfusion

Intervention code:

组别:

非视网膜改变组

样本量:

20

Group:

NPDR group

Sample size:

干预措施:

脑灌注

干预措施代码:

Intervention:

cerebral perfusion

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南 

市(区县):

昆明 

Country:

China

Province:

Yunnan

City:

kunming

单位(医院):

云南省第二人民医院 

单位级别:

三级甲等 

Institution
hospital:

The Second People's Hospital of Yunnan Province

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

脑灌注参数

指标类型:

主要指标

Outcome:

Cerebral perfusion parameter

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:

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 30 years
最大 Max age 78 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):

N/A

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

否No

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):

2020.12, ResMan

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

2020.12, 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:

电子采集和管理系统

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

Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-09-17 16:26:51