经颅直流电刺激治疗慢性精神分裂症认知损害的疗效及机制研究

注册号:

Registration number:

ChiCTR2000038436 

最近更新日期:

Date of Last Refreshed on:

2020-12-21 11:38:48 

注册时间:

Date of Registration:

2020-09-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

经颅直流电刺激治疗慢性精神分裂症认知损害的疗效及机制研究

Public title:

Efficacy and neural correlates of transcranial direct current stimulation treatment in cognitive deficits of chronic patients with schizophrenia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经颅直流电刺激治疗慢性精神分裂症认知损害的疗效及机制研究

Scientific title:

Efficacy and underlying mechanisms of transcranial direct current stimulation treatment in cognitive deficits of chronic patients with schizophrenia

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:

霍丽娟 

研究负责人:

张向阳 

Applicant:

Lijuan Huo 

Study leader:

Xiangyang Zhang 

申请注册联系人电话:

Applicant telephone:

+86 13552475854

研究负责人电话:

Study leader's
telephone:

+86 18513299860

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:

emily.hlj@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhangxy@psych.ac.cn

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:

广东省广州市荔湾区明心路36号

研究负责人通讯地址:

北京市朝阳区林萃路16号院中科院心理所

Applicant address:

36 Mingxin Road, Liwan District, Guangzhou, Guangdong, China

Study leader's address:

16 Lincui Road, Chaoyang District, Beijing 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:

广州医科大学附属脑科医院(广州市惠爱医院)

Applicant's institution:

The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital)

研究负责人所在单位:

中国科学院心理研究所

Affiliation of the Leader:

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-K019-01

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:

深圳市康宁医院医学伦理委员会

Name of the ethic committee:

The Ethics Committee of Shenzhen Kangning Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-07-30 00:00:00

伦理委员会联系人:

王琪

Contact Name of the ethic committee:

Qi Wang

伦理委员会联系地址:

深圳市罗湖区翠竹路1080号

Contact Address of the ethic committee:

1080 CuiZhu Road, Luohu Distrct, Shenzhen, 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:

中国科学院心理研究所

Primary sponsor:

Institute of Psychology, Chinese Academy of Sciences

研究实施负责(组长)单位地址:

北京市朝阳区林萃路16号院

Primary sponsor's address:

16 Lincui Road, Chaoyang District, Beijing 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

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市康宁医院

具体地址:

罗湖区翠竹路1080号

Institution
hospital:

Shenzhen Kangning Hospital

Address:

1080 CuiZhu Road, Luohu Distrct

经费或物资来源:

拟申请国家自然科学基金

Source(s) of funding:

To apply for National Natural Science Foundation of China

研究疾病:

精神分裂症  

Target disease:

Schizophrenia

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

用经颅直流电刺激(tDCS)对精神分裂症患者开展两周治疗,考察tDCS技术能否改善患者的认知功能,以及tDCS影响认知功能的神经生物学机制。  

Objectives of Study:

To determine the efficacy of tDCS on cognitive deficits in patients with schizophrenia and the neurobiological mechanisms of tDCS.

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患有除精神分裂症的其他精神疾病(符合DSM-5轴Ⅰ任一其他诊断标准)
②伴严重躯体疾病、感染性疾病及免疫系统疾病患者;
③伴严重神经系统疾病、精神发育迟滞或脑器质性疾病的患者;
④娠妊或哺乳期妇女;
⑤六个月内接受过其他脑刺激治疗(ECT,MECT,TMS等);
⑥曾有过癫痫发作史
⑦有自杀风险
⑧经评测不适合做tDCS治疗者及治疗不合作者。

Exclusion criteria:

1. A DSM-V diagnosis of other Axis I disorders except schizophrenia;
2. With Severe physical disease;
3. Neurological disease;
4. History of brain trauma or brain surgery;
5. Pregnancy;
6. Any contraindications to MRI or tdcs (eg, metallic plates in the head);
7. History of epileptic seizure;
8. High suicide risk.

研究实施时间:

Study execute time:

From 2020-09-01 00:00:00 To 2021-10-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-10-01 00:00:00 To 2021-10-30 00:00:00

干预措施:

Interventions:

组别:

tDCS治疗组

样本量:

30

Group:

tDCS Group

Sample size:

干预措施:

tDCS刺激DLPFC

干预措施代码:

Intervention:

Real stimulation over DLPFC

Intervention code:

组别:

伪刺激对照组

样本量:

30

Group:

Sham Group

Sample size:

干预措施:

伪刺激

干预措施代码:

Intervention:

Sham stimulation over DLPFC

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

深圳市康宁医院 

单位级别:

三级甲等 

Institution
hospital:

Shenzhen Kangning hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

认知功能

指标类型:

主要指标

Outcome:

cognitive function

Type:

Primary indicator

测量时间点:

测量方法:

RBANS和电脑任务

Measure time point of outcome:

Measure method:

指标中文名:

tDCS不良反应

指标类型:

副作用指标

Outcome:

Adverse effect

Type:

Adverse events

测量时间点:

测量方法:

副作用问卷

Measure time point of outcome:

Measure method:

指标中文名:

临床症状

指标类型:

次要指标

Outcome:

clinical symptoms

Type:

Secondary indicator

测量时间点:

测量方法:

PANSS

Measure time point of outcome:

Measure method:

指标中文名:

睡眠质量

指标类型:

次要指标

Outcome:

Sleep quality

Type:

Secondary indicator

测量时间点:

测量方法:

PQSI

Measure time point of outcome:

Measure method:

指标中文名:

BDNF水平

指标类型:

次要指标

Outcome:

BDNF level

Type:

Secondary indicator

测量时间点:

测量方法:

血液检测

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:

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 18 years
最大 Max age 55 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):

随机数表

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

Random number table.

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:

本项目采用双盲设计,整个研究期间,研究者、评估者和患者均对分组情况不知情。

Blinding:

Researchers, assessors and participants were unaware of group assignments.

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):

于2022年06月通过临床试验公共管理平台ResMan共享数据, http://www.medresman.org.cn。

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

The data will be share in June 2022 on ResMan, http://www.medresman.org.cn.

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:

使用病历记录表采集数据,使用Epidata和Excel管理数据

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

The CRF will be used to collect data and the Epidata and Excel will be used to manage data.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-09-22 10:20:00