迷走神经刺激联合同步康复训练改善脑卒中患者运动功能的探索性研究

注册号:

Registration number:

ChiCTR2400081012 

最近更新日期:

Date of Last Refreshed on:

2024-02-20 14:33:48 

注册时间:

Date of Registration:

2024-02-20 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

迷走神经刺激联合同步康复训练改善脑卒中患者运动功能的探索性研究

Public title:

Motor function improvements of vagus nerve stimulation paired with upper-limb rehabilitation after ischemic stroke: an exploratory study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

迷走神经刺激联合同步康复训练改善脑卒中患者运动功能的探索性研究

Scientific title:

Motor function improvements of vagus nerve stimulation paired with upper-limb rehabilitation after ischemic stroke: an exploratory study

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:

岳琪 

研究负责人:

陈亮 

Applicant:

Qi Yue 

Study leader:

Liang Chen 

申请注册联系人电话:

Applicant telephone:

+86 21 5460 2770

研究负责人电话:

Study leader's
telephone:

+86 21 5460 2770

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:

yueqi1989@126.com

研究负责人电子邮件:

Study leader's E-mail:

clclcl195@sina.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:

上海市静安区乌鲁木齐中路12号

研究负责人通讯地址:

上海市静安区乌鲁木齐中路12号

Applicant address:

12 Middle Wulumuqi Road, Jing'an District, Shanghai

Study leader's address:

12 Middle Wulumuqi Road, Jing'an District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200040

研究负责人邮政编码:

Study leader's postcode:

200040

申请人所在单位:

复旦大学附属华山医院

Applicant's institution:

Huashan Hospital affiliated to Fudan University

研究负责人所在单位:

复旦大学附属华山医院

Affiliation of the Leader:

Huashan Hospital affiliated to Fudan 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:

(2022)临审第(676)号

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:

复旦大学附属华山医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Huashan Hospital Affiliated to Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-07-18 00:00:00

伦理委员会联系人:

伍容

Contact Name of the ethic committee:

Rong Wu

伦理委员会联系地址:

上海市静安区乌鲁木齐中路12号

Contact Address of the ethic committee:

12 Middle Wulumuqi Road, Jing'an District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 5288 8045

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:

复旦大学附属华山医院

Primary sponsor:

Huashan Hospital affiliated to Fudan University

研究实施负责(组长)单位地址:

上海市静安区乌鲁木齐中路12号

Primary sponsor's address:

12 Middle Wulumuqi Road, Jing'an District, Shanghai

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):

复旦大学附属华山医院

具体地址:

上海市静安区乌鲁木齐中路12号

Institution
hospital:

Huashan Hospital Affiliated to Fudan University

Address:

12 Middle Wulumuqi Road, Jing'an District, Shanghai

经费或物资来源:

上海市市级科技重大专项(2018SHZDZX01)

Source(s) of funding:

Shanghai Municipal Science and Technology Major Project (2018SHZDZX01 to Y.M.) and ZJLab, Shanghai Hospital Development Center (SHDC2020CR3073B to L.C.)

研究疾病:

缺血性卒中  

Target disease:

Ischemic stroke

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

验证迷走神经刺激联合同步康复训练对脑卒中患者运动功能恢复的影响,初步探索其诱导的神经功能重塑机制。  

Objectives of Study:

To verify the efficacy of vagus nerve stimulation paired with upper-limb rehabilitation in motor function improvements after ischemic stroke and to explore possible mechanisms under the induction of targeted neuroplasticity.

药物成份或治疗方案详述:

本研究拟纳入20例受试者,拟分为两组、每组10人。试验组将住院接受全麻下迷走神经刺激术,术后1周转至康复医学科,接受迷走神经刺激联合同步康复治疗,为期6周,出院后根据治疗师指导于家中继续行迷走神经刺激联合同步康复训练,为期90天;对照组不接受迷走神经刺激术,直接至康复医学科接受康复治疗。在研究过程的不同时间点,进行运动功能等相关评分,并实施肌电图、脑电图、经颅磁刺激、CT、磁共振、PET-CT等辅助检查。 

Description for medicine or protocol of treatment in detail:

This study plans to recruit a total of 20 subjects, 10 in each group. VNS subjects will recieve surgical implant of the device system, and be transferred to start VNS paired with upper-limb rehabilitation for 6 weeks. After discharging from hospital, subjects will continue VNS paired with upper-limb rehabilitation at home under the instruction of therapists for 90 days. Control subjects will not recieve any VNS, with other treatments remains the same. All subjects will be evaluated for motor functions and undergo electromyography, electroencephalography, TMS, and imaging evaluation at different timepotints during the study. 

纳入标准:

Inclusion criteria

排除标准:

1. 出血性中风病史。
2. 持续性吞咽困难或吸入困难。
3. 研究开始时服用可能显著干扰VNS对神经递质系统作用的药物,如中枢神经系统兴奋药、血管活性药、强心药等,根据具体药物判定。
4. 双侧或单侧迷走神经损伤。
5. 严重或更严重的抑郁症(Beck抑郁量表>29)。
6. 不适合做器械植入手术,可能产生排异反应。
7. 目前使用任何其他刺激装置,如起搏器或其他神经刺激器;当前使用任何其他试验装置或药物的情况。
8. 怀孕或计划怀孕或在研究期间母乳喂养。
9. 研究期间热疗的要求。
10. 知情同意前四周进行主动康复。
11. 主动VNS治疗90天后,4周内会选择注射肉毒杆菌毒素或对上肢进行其他非研究性的主动康复。
12. 上肢或下肢严重痉挛(改良的Ashworth量表评分≥3)。
13. 严重的感官损失。感觉损失将使用Fugl-Meyer体能评估的肢体感觉部分进行测量。评估涉及轻触(两项)和本体感觉(四项)。上肢或下肢得分低于6分的受试者将被排除。
14. 受试者合并严重的内科疾病者,如ALT>正常上限值2倍,Cr>正常上限值6倍,严重肺功能不全或心律失常等。
15. 受试者合并颅内其他器质性疾病,如颅内感染、高级别恶性肿瘤、原发性癫痫等。
16. 受试者合并神经内科疾病,如帕金森综合征、阿尔兹海默症、周围神经病变等。
17. 受试者合并精神性疾病,如精神分裂症、重度抑郁症等。

Exclusion criteria:

1. History of hemorrhagic stroke.
2. Presence of ongoing dysphagia or aspiration difficulties.
3. Subjects receiving medication that may significantly interfere with the actions of VNS on neurotransmitter systems (e.g. stimulants, vasoactive drugs, cardiac agents etc.) at study entry.
4. Prior injury to vagus nerve, either bilateral or unilateral.
5. Severe or worse depression (Beck Depression Scale > 29).
6. Unfavorable candidacy for device implant surgery.
7. Current use of any other stimulation device, such as a pacemaker or other neurostimulator; current use of any other investigational device or drug.
8. Pregnancy or plans to become pregnant or to breastfeed during the study period.
9. Current requirement, or likely future requirement, of diathermy during the study duration.
10. Active rehabilitation within 4 weeks prior to consent.
11. Botox injections or any other non-study active rehabilitation of the upper extremity within 4 weeks prior to therapy through the post-90 day visit.
12. Severe spasticity of the upper limb (Modified Ashworth ≥3).
13. Significant sensory loss. Sensory loss will be measured using the Upper Extremity sensory section of the Fugl Meyer Assessment of Physical Performance. The assessment addresses light touch (2 items) and proprioception (4 items). Subjects with scores less than 6 will be excluded from the study.
14. Subjects with severe medical disease, e.g., ALT > 2 times the upper limit of the normal range, Cr > 6 times the upper limit of the normal range, severe pulmonary insufficiency or arrhythmias, etc.
15. Subjects with other intracranial diseases, e.g., intracranial infection, high-grade malignant tumor, primary epilepsy, etc.
16. Subjects with other neurological diseases, e.g., Parkinsons disease, Alzhiemer’s disease, peripheral neuropathy, etc.
17. Subjects with psychiatric disorders, e.g., schizophrenia, major depressive disorder, etc.

研究实施时间:

Study execute time:

From 2022-07-31 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-07-31 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

VNS联合康复组

样本量:

10

Group:

VNS + Rehab Group

Sample size:

干预措施:

接受脉冲幅度0.8mA、脉冲宽度130μs、脉冲频率30Hz、刺激时间7s、间歇时间3min的迷走神经刺激联合同步康复治疗。

干预措施代码:

VNS

Intervention:

7 seconds of VNS with amplitude of 0.8mA, pulse width of 130μs, frequency of 30Hz and interval time of 3 minutes during rehabilitation.

Intervention code:

组别:

单纯康复组

样本量:

10

Group:

Rehab Only Group

Sample size:

干预措施:

接受常规康复治疗。

干预措施代码:

Rehab

Intervention:

Standard rehabilitation.

Intervention code:

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):

复旦大学附属华山医院 

单位级别:

三级甲等 

Institution
hospital:

Huashan Hospital Affiliated to Fudan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

Fugl-Meyer评定量表上肢部分(FMA-UE)

指标类型:

主要指标

Outcome:

Fugl-Meyer rating scale for upper extremity (FMA-UE)

Type:

Primary indicator

测量时间点:

开始治疗后6周、6周+30天、6周+90天

测量方法:

Measure time point of outcome:

6 weeks, 6 weeks+30 days, 6 weeks+90 days post treatment

Measure method:

指标中文名:

其他临床量表:功能独立性评定、Berg平衡量表、手臂动作调查测试

指标类型:

次要指标

Outcome:

Other clinical scales: Functional independence measure, Berg balance scale, Action Research arm test

Type:

Secondary indicator

测量时间点:

开始治疗后6周、6周+30天、6周+90天

测量方法:

Measure time point of outcome:

6 weeks, 6 weeks+30 days, 6 weeks+90 days post treatment

Measure method:

指标中文名:

运动、平衡功能评价:步态分析、表面肌电图、表面肌电图

指标类型:

次要指标

Outcome:

Evaluation for motor and balance function: Gait analysis, Surface electromyography, Surface electromyography

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks post treatment

Measure method:

指标中文名:

经颅磁刺激评估:神经运动阈值、神经运动阈值、半球间抑制功能

指标类型:

次要指标

Outcome:

TMS assessment: Motor threshold, Central motor conduction time, Interhemispheric inhibition

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks days post treatment

Measure method:

指标中文名:

近红外脑功能成像

指标类型:

次要指标

Outcome:

Functional near-infrared spectroscopy

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks days post treatment

Measure method:

指标中文名:

CT灌注成像

指标类型:

次要指标

Outcome:

CT perfusion

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks days post treatment

Measure method:

指标中文名:

脑电图

指标类型:

次要指标

Outcome:

Electroencephalography

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks days post treatment

Measure method:

指标中文名:

PET-CT评价

指标类型:

次要指标

Outcome:

Positron emission tomography–computed tomography

Type:

Secondary indicator

测量时间点:

开始治疗后6周

测量方法:

Measure time point of outcome:

6 weeks days post treatment

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 40 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):

由研究团队进行随机分组,受试者将按照签署知情同意书的先后顺序被赋随机号。使用SAS软件(9.4版本或更高版本),设定随机种子数,并采用分层区组随机法,根据年龄(是否>60岁)、FMA评分(是否>55分)分层,采用PROC PLAN过程将随机号按同等比例随机至2个组。

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

Randomization will be performed by the research team. Subjects will be assigned seeds according to the order they signed the informed consent. Stratified block randomization according to age (> 60 years old) and FMA score (> 55) will be conducted using PROC PLAN.

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:

Blinding:

None

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):

http://www.medresman.org.cn/login.aspx

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

http://www.medresman.org.cn/login.aspx

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

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-02-20 14:33:38