视神经脊髓炎患者脑内GABA含量、微观结构和功能改变与认知功能相关性的多模态磁共振研究

注册号:

Registration number:

ChiCTR2000037477 

最近更新日期:

Date of Last Refreshed on:

2020-10-22 23:36:02 

注册时间:

Date of Registration:

2020-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

视神经脊髓炎患者脑内GABA含量、微观结构和功能改变与认知功能相关性的多模态磁共振研究

Public title:

Investigation of GABA levels, changes in microstructure and function and relation with cognitive impairment in patients with NMOSD: a multimodal MRI study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

视神经脊髓炎患者脑内GABA含量、微观结构和功能改变与认知功能相关性的多模态磁共振研究

Scientific title:

Investigation of GABA levels, changes in microstructure and function and relation with cognitive impairment in patients with NMOSD: a multimodal MRI study

研究课题代号(代码):

Study subject ID:

国自然基金(81671743)

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:

杨洋 

研究负责人:

李勇刚 

Applicant:

YANG YANG 

Study leader:

LI Yonggang 

申请注册联系人电话:

Applicant telephone:

+86 15850073963

研究负责人电话:

Study leader's
telephone:

+86 13776006850

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:

wendyyang2@163.com

研究负责人电子邮件:

Study leader's E-mail:

liyonggang224@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:

江苏省苏州市姑苏区平海路899号苏州大学附属第一医院

研究负责人通讯地址:

江苏省苏州市姑苏区平海路899号

Applicant address:

899 Pinghai Road, Gusu District, Suzhou, Jiangsu, China

Study leader's address:

899 Pinghai Road, Gusu District, Suzhou, Jiangsu, China

申请注册联系人邮政编码:

Applicant postcode:

215000

研究负责人邮政编码:

Study leader's postcode:

215000

申请人所在单位:

苏州大学附属第一医院放射科

Applicant's institution:

Department of Radiology, the First Affiliated Hospital of Soochow University, Suzhou 215000, China

研究负责人所在单位:

苏州大学附属第一医院

Affiliation of the Leader:

Department of Radiology, the First Affiliated Hospital of Soochow University

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:

2020-210

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:

苏州大学附属第一医院医学伦理委员会

Name of the ethic committee:

The First Affiliated Hospital Of Soochow University of Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-16 00:00:00

伦理委员会联系人:

徐老师

Contact Name of the ethic committee:

Mr. Xu

伦理委员会联系地址:

江苏省苏州市姑苏区平海路899号苏州大学附属第一医院

Contact Address of the ethic committee:

899 Pinghai Road, Gusu District, Suzhou, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 0512-67972639

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sdfyec@163.com

研究实施负责(组长)单位:

苏州大学附属第一医院放射科

Primary sponsor:

Department of Radiology, the First Affiliated Hospital of Soochow University

研究实施负责(组长)单位地址:

江苏省苏州市姑苏区平海路899号苏州大学附属第一医院

Primary sponsor's address:

899 Pinghai Road, Gusu District, Suzhou, Jiangsu, 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):

江苏

市(区县):

苏州

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

苏州大学附属第一医院

具体地址:

江苏省苏州市姑苏区平海路899号苏州大学附属第一医院

Institution
hospital:

the First Affiliated Hospital of Soochow University

Address:

899 Pinghai Road, Gusu District

经费或物资来源:

国自然基金(81671743)

Source(s) of funding:

National Natural Science Foundation of China (No.81671743)

研究疾病:

视神经脊髓炎  

Target disease:

NMOSD

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

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:

本研究的主要目的是通过应用MEGA—PRESS波谱编辑技术探测NMO患者脑内GABA含量改变,应用VBM及静息态功能MRI成像探究NMO患者大脑微观结构和功能改变,探讨GABA含量以及大脑微观结构和功能改变与NMO患者认知障碍的相关性,为揭示NMO认知障碍的发生机制提供参考。  

Objectives of Study:

The main purpose of this study is to detect GABA levels in patients with NMO by using MEGA - PRESS spectral editing technology, to explore the microscopic structure and brain function in patients with NMO by using VBM and resting-state functional MRI, in order to explore the correlation between GABA levels , brain microstructure , functional changes and cognitive impairment in NMO patients, which will contribute to revealing the mechanism of NMO cognitive impairment.

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.严重视、听觉障碍无法完成认知测试
2.脑肿瘤、脑部外伤、脑血管疾病史
3.患有其他精神疾病或神经疾病
4.药物酒精滥用史

Exclusion criteria:

1. Severe visual or hearing impairment;
2. a history of brain tumor or head trauma or cerebrovascular disease;
3. a history of neurological or psychiatric disorder;
4. previous or current substance or alcohol abuse.

研究实施时间:

Study execute time:

From 2020-10-20 00:00:00 To 2021-10-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-10-20 00:00:00 To 2021-10-20 00:00:00

干预措施:

Interventions:

组别:

患者组

样本量:

30

Group:

NMO

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

组别:

健康对照组

样本量:

30

Group:

HC

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

苏州大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

the First Affiliated Hospital of Soochow University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

γ-氨基丁酸

指标类型:

主要指标

Outcome:

GABA

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灰白质体积

指标类型:

主要指标

Outcome:

Gray matter volume/White matter volume

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

功能连接

指标类型:

主要指标

Outcome:

Functional brain connectivity

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 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):

No

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

No

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

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):

试验完成后可联系作者公开

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

ask for author for sharing

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:

word, excel

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

word, excel

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-28 10:52:43