耳穴迷走神经刺激在脑损伤意识障碍中的应用及机制研究

注册号:

Registration number:

ITMCTR2100005296

最近更新日期:

Date of Last Refreshed on:

2021-04-07

注册时间:

Date of Registration:

2021-04-07

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

耳穴迷走神经刺激在脑损伤意识障碍中的应用及机制研究

Public title:

Application and mechanism of transcutaneous auricular vagus nerve stimulation in disorder of consciousness after brain injury

注册题目简写:

English Acronym:

研究课题的正式科学名称:

耳穴迷走神经刺激在脑损伤意识障碍中的应用及机制研究

Scientific title:

Application and mechanism of transcutaneous auricular vagus nerve stimulation in disorder of consciousness after brain injury

研究课题的正式科学名称简写:

Scientific title acronym:

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:

ChiCTR2100045161 ; ChiMCTR2100005296

申请注册联系人:

刘晓晨

研究负责人:

程丽娟

Applicant:

Liu Xiaochen

Study leader:

Cheng Ljuan

申请注册联系人电话:

Applicant telephone:

+86 15066875419

研究负责人电话:

Study leader's telephone:

+86 571 28861260

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:

ankemei@yeah.net

研究负责人电子邮件:

Study leader's E-mail:

24241598@qq.com

申请单位网址(自愿提供):

Study leader's 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:

浙江省杭州市余杭区仓前街道余杭塘路2318号杭州师范大学仓前校区慎园8-320

研究负责人通讯地址:

浙江省杭州市江干区学正街金沙居B座1118

Applicant address:

2318 Yuhangtang Road, Cangqian Street, Yuhan District, Hangzhou, Zhejiang

Study leader's address:

Room 1118, Building B, Jinshaju, Xuezheng Road, Jianggan District, Hangzhou, Zhejiang

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:

杭州师范大学

Applicant's institution:

Hangzhou normal university

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

20190083

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

杭州师范大学科学研究伦理委员会

Name of the ethic committee:

Ethics Committee of Hangzhou Normal University

伦理委员会批准日期:

Date of approved by ethic committee:

2021/3/23 0:00:00

伦理委员会联系人:

金晨

Contact Name of the ethic committee:

Jin Chen

伦理委员会联系地址:

浙江省杭州市余杭区仓前街道余杭塘路2318号杭州师范大学仓前校区慎园8-516

Contact Address of the ethic committee:

2318 Yuhangtang Road, Cangqian Street, Yuhan District, Hangzhou, Zhejiang

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:

杭州师范大学

Primary sponsor:

Hangzhou normal university

研究实施负责(组长)单位地址:

浙江省杭州市余杭区仓前街道余杭塘路2318号

Primary sponsor's address:

2318 Yuhangtang Road, Cangqian Street, Yuhan District, Hangzhou, Zhejiang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海永慈康复医院

具体地址:

闵行区联友路369号

Institution
hospital:

Shanghai yongci rehabilitation hospital

Address:

368 LianyouRoad, Minhang District

经费或物资来源:

国家自然科学基金委员会

Source(s) of funding:

National Nature Science Foundation of China

研究疾病:

意识障碍

研究疾病代码:

Target disease:

disorder of consiousness

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机交叉对照

randomized controlled trial(cross-over design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

1.研究taVNS作用于意识障碍患者时,由下至上的神经通路如何走行( 脑干,间脑,皮层参与的神经核团与皮质功能区域); 2.研究脑损伤的分子生物学标记物与意识的相关性; 3.研究taVNS对于脑损伤后VS/UWS和MCS患者的意识康复作用。

Objectives of Study:

1. To study the bottom-up mechanism of taVNS's effects on patients with disorders of consiousness(brain stem, diencephalon, nuclei and cortical functional areas); 2. To study the correlation between the molecular biological markers of brain injury and consciousness; 3. To study the effects of taVNS on consciousness rehabilitation of VS/UWS and MCS patients after brain injury.

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.年龄>18岁; 2.CRS-R诊断为DOC的亚急性期患者; 3.入组前48h内没有使用神经刺激药物; 4.入组前24h内没有应用神经肌肉功能阻滞剂; 5.没有面部或耳部疼痛, 最近没有耳部创伤, 没有金属植入物, 包括心脏起搏器, 没有怀孕。

Inclusion criteria

1. Aged >18years; 2. Subacute patients diagnosed as DOC by CRS-R; 3. No nerve stimulating drugs were used within 48 hours before enrollment; 4. No neuromuscular blocker was used within 24 hours before enrollment; 5. No facial or ear pain, no recent ear trauma, no metal implants, including pacemakers, no pregnancy.

排除标准:

1.个人或家族性的癫痫发作史,心血管疾病史,有发展性的神经或精神疾病史; 2.未经治疗的脑水肿; 3.体内有金属植入物; 4.生命体征不稳定; 5.MRI扫描禁忌症:如幽闭恐惧症。

Exclusion criteria:

1. Personal or family history of epileptic seizures, history of cardiovascular disease, history of developmental neurological or psychiatric disease; 2. Untreated brain edema; 3. Metal implants in the body; 4. Unstable vital signs; 5. MRI scan contraindications: such as claustrophobia.

研究实施时间:

Study execute time:

From 2021-04-20

To      2024-12-31

征募观察对象时间:

Recruiting time:

From 2021-04-15

To      2024-12-13

干预措施:

Interventions:

组别:

假刺激组

样本量:

30

Group:

sham group

Sample size:

干预措施:

刺激耳垂

干预措施代码:

Intervention:

ear lobe stimulation

Intervention code:

组别:

单侧刺激组

样本量:

30

Group:

unilateral stimulation group

Sample size:

干预措施:

刺激耳甲艇,耳屏内侧

干预措施代码:

Intervention:

left cymba conchae and left inner tragus stimulation

Intervention code:

组别:

双侧刺激组

样本量:

30

Group:

double sides

Sample size:

干预措施:

刺激双侧耳甲艇,耳屏内侧

干预措施代码:

Intervention:

left and right sides cymba conchae and inner tragus stiumulation

Intervention code:

样本总量 Total sample size : 90

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海永慈康复医院

单位级别:

三级

Institution/hospital:

Shanghai yongci rehabilitation hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

端粒,相关蛋白

指标类型:

次要指标

Outcome:

telomere, proteins

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑电图

指标类型:

主要指标

Outcome:

Electroencephalogram

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

功能磁共振

指标类型:

次要指标

Outcome:

Functional magnetic resonance

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

行为量表

指标类型:

主要指标

Outcome:

Behavior scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

PET-葡萄糖代谢

指标类型:

次要指标

Outcome:

PET-glucose metabolism

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:

血液/脑脊液

组织:

Sample Name:

Blood/ CSF

Tissue:

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

征募研究对象情况:

正在进行

Recruiting

年龄范围:

最小 18
Min age years
最大
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

由研究负责人使用区组随机化方法产生随机序列

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

Study leader generates the random number sequence by randomized block design

盲法:

未说明

Blinding:

Not stated

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):

2025年6月30日前通过附件上传中国临床试验注册中心网站

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

sending the attachment to this web by June 30th ,2025

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,数据录入Excel

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

CRF,Excel

数据管理委员会:

Data Managemen Committee:

Yes

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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