ChiCTR1900022324 版本V1.0 版本创建时间2019/04/05 01:23:14 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR1900022324 

最近更新日期:

Date of Last Refreshed on:

2019-04-05 01:21:26 

注册时间:

Date of Registration:

2019-04-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

脑深部电刺激治疗阿尔茨海默病的临床疗效及安全性研究

Public title:

Clinical Efficacy and Safety of Deep Brain Stimulation in the Treatment of Alzheimer Disease: a randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脑深部电刺激治疗阿尔茨海默病的临床疗效及安全性研究

Scientific title:

Clinical Efficacy and Safety of Deep Brain Stimulation in the Treatment of Alzheimer Disease: a randomized controlled trial

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:

陈颖川 

研究负责人:

张建国 

Applicant:

Chen Yingchuan 

Study leader:

Zhang Jianguo 

申请注册联系人电话:

Applicant telephone:

+86 18612257476

研究负责人电话:

Study leader's telephone:

+86 13601294613

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:

chenyingchuancyc@163.com

研究负责人电子邮件:

Study leader's E-mail:

zjguo73@126.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:

北京市丰台区南四环西路119号

研究负责人通讯地址:

北京市丰台区南四环西路119号

Applicant address:

119 South Fourth Ring Road West, Fengtai District, Beijing, China

Study leader's address:

119 South Fourth Ring Road West, Fengtai 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:

首都医科大学附属北京天坛医院

Applicant's institution:

Beijing Tiantan Hospital, Capital Medical University

研究负责人所在单位:

Affiliation of the Leader:

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY 2018-051-02

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:

首都医科大学附属北京天坛医院医学伦理委员会

Name of the ethic committee:

IRB of Beijing Tiantan Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2018-06-19 00:00:00

伦理委员会联系人:

王凯戎

Contact Name of the ethic committee:

Wang Kairong

伦理委员会联系地址:

北京市丰台区南四环西路119号

Contact Address of the ethic committee:

119 South Fourth Ring Road West, Fengtai District, Beijing, 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:

首都医科大学附属北京天坛医院

Primary sponsor:

Beijing Tiantan Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市丰台区南四环西路119号

Primary sponsor's address:

119 South Fourth Ring West Road, Fengtai 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京天坛医院

具体地址:

丰台区南四环西路119号

Institution
hospital:

Beijing Tiantan Hospital, Capital Medical University

Address:

119 South Fourth Ring Road West, Fengtai District

经费或物资来源:

国家自然科学基金国际(地区)合作与交流项目(61761166004)

Source(s) of funding:

National Natural Science Foundation International (Regional) Cooperation and Exchange Project(61761166004)

Target disease:

Alzheimer disease

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:

主要目的 (1) 评估NBM-DBS对于治疗AD患者认知障碍的有效性和安全性。 (2) 评估NBM-DBS对于AD患者精神情感障碍的影响。 次要目的 (1) 评估NBM-DBS对于AD患者生活质量的影响。 (2) 评估NBM-DBS对于AD患者睡眠状态及质量的影响。 (3) 探寻NBM-DBS对于预测AD患者术后临床疗效的相关指标。 安全性目的 (1) 评估NBM-DBS治疗AD患者的安全性和不良事件。 探索性目的 (1) 探究NBM-DBS对AD患者CSF和血液中A-beta和tau含量的影响。 (2) 探究急性、慢性NBM-DBS对AD患者异常脑网络(EEG、MRI、PET)的影响。 (3) 寻找NBM-DBS治疗AD患者有效的脑网络、CSF、血液标记物特征。  

Objectives of Study:

main purpose (1) Evaluate the efficacy and safety of NBM-DBS in the treatment of cognitive impairment in patients with AD. (2) Evaluate the impact of NBM-DBS on mental and emotional disorders in AD patients. Secondary purpose (1) Evaluate the impact of NBM-DBS on quality of life in AD patients. (2) Evaluate the impact of NBM-DBS on sleeping status and quality of AD patients. (3) Explore the relevant indicators of NBM-DBS for predicting postoperative clinical outcomes in patients with AD. Security purpose (1) Evaluate the safety and adverse events of NBM-DBS in the treatment of AD patients. Exploratory purpose (1) To investigate the effect of NBM-DBS on CSF and A-beta and tau levels in blood of AD patients. (2) To explore the effects of acute and chronic NBM-DBS on abnormal brain network (EEG, MRI, PET) in AD patients. (3) Find the characteristics of effective brain network, CSF and blood markers in patients with AD treated with NBM-DBS.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

正常老年组:
1. 年龄55-80岁。
2. 无认知障碍。
3. Mini Mental State Examination(MMSE)评分不低于相应文化程度界值以下。
AD-sham- DBS组及AD- DBS组:
1. 年龄55-80岁。
2. 符合美国国立神经病学、语言障碍和卒中研究所-阿尔茨海默病及相关疾病协会(NINCDS-ADRDA)的很可能 AD 的诊断标准(1984)。
3. 存在认知障碍,MMSE 总分≤26分。
4. CDR 0.5-2。
5. 经过诊断证实存在记忆力下降证据,记忆减退至少 6 个月,并有进行性加重趋势。
6. 筛选前稳定使用≥3个月,并且未计划在随机化后12个月内改变用药。
7. 签署知情同意书。

Inclusion criteria

Normal elderly group:
1. Aged 55-80 years.
2. No cognitive impairment.
3. The Mini Mental State Examination (MMSE) score is not lower than the corresponding cultural level limit.
AD-sham-DBS group and AD-DBS group:
1. Aged 55-80 years.
2. Conforms to the National Institute of Neurology, Communication Disorders and Stroke - Alzheimer's Disease and Related Diseases Association (NINCDS-ADRDA), the most likely diagnostic criteria for AD (1984).
3. Cognitive impairment: MMSE total score ≤ 26 points.
4. CDR 0.5-2.
5. Diagnostic evidence of memory loss, memory loss for at least 6 months, and a progressive trend.
6. Stable use medication before screening for ≥3 months, and no plan to change medication within 12 months after randomization.
7. Signing informed consent.

排除标准:

正常老年组:
1. 曾患神经系统疾病(包括中风、视神经脊髓炎、帕金森病、癫痫等);
2. 存在可影响脑部功能的感染(例如:HIV, 病毒性或细菌性脑膜炎/脑炎);
3. 罹患颅内肿瘤或存在相关病史(例如,神经胶质瘤和脑膜瘤);
4. MRI扫描禁忌症;
5. 研究人员认为该受试者不可能完成本研究。
AD-sham- DBS组及AD- DBS组:
1. 其他原因引起的痴呆:血管性痴呆、中枢神经系统感染(如艾滋病、梅毒等)、克-雅氏病、亨廷顿舞蹈症和帕金森病、路易体痴呆、脑外伤性痴呆、其他理化因素(如药物中毒、酒精中毒、一氧化碳中毒等)、重要的躯体疾病(如肝性脑病、肺性脑病等)、颅内占位性病变(如硬膜下血肿、脑肿瘤)、内分泌系统病变(如甲状腺疾病、甲状旁腺疾病)以及维生素缺乏或其他任何原因引起的痴呆;
2. 存在可影响脑部功能的感染(例如:HIV, 病毒性或细菌性脑膜炎/脑炎);
3. 罹患颅内肿瘤或存在相关病史(例如,神经胶质瘤和脑膜瘤);
4. 有自杀风险;
5. MRI扫描禁忌症;
6. 研究人员认为该受试者不可能完成本研究。

Exclusion criteria:

Normal elderly group:
1. Have had nervous system diseases (including stroke, optic neuromyelitis, Parkinson's disease, epilepsy, etc.).
2. There are infections that can affect brain function (eg HIV, viral or bacterial meningitis/encephalitis).
3. Suffering from intracranial tumors or related medical history (eg, glioma and meningioma).
4. MRI scan contraindications.
5. The investigator believes that the subject is unlikely to complete the study.
AD-sham- DBS Group and AD- DBS Group
1.Dementia caused by other causes: vascular dementia, central nervous system infections (such as AIDS, syphilis, etc.), Creutzfeldt-Jakob disease, Huntington's disease and Parkinson's disease, Lewy body dementia, traumatic dementia, and other physical and chemical factors (such as drug poisoning, alcoholism, carbon monoxide poisoning, etc.), important physical diseases (such as hepatic encephalopathy, pulmonary encephalopathy, etc.), intracranial space-occupying lesions (such as subdural hematoma, brain tumors), endocrine system diseases (such as thyroid disease, parathyroid disease) or dementia caused vitamin deficiency or any other cause.
2. There are infections that can affect brain function (eg HIV, viral or bacterial meningitis/encephalitis).
3. Suffering from intracranial tumors or related medical history (eg, glioma and meningioma).
4. Suicide risk.
5. MRI scan contraindications.
6. The investigator believes that the subject is unlikely to complete the study.

研究实施时间:

Study execute time:

From 2018-01-01 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-04-04 00:00:00 To 2020-12-31 00:00:00  

干预措施:

Interventions:

组别:

正常老年组

样本量:

20

Group:

normal aged group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

AD-sham-DBS组

样本量:

20

Group:

AD-sham-DBS group

Sample size:

干预措施:

脑深部电刺激-假刺激

干预措施代码:

Intervention:

sham-DBS

Intervention code:

组别:

AD-DBS组

样本量:

20

Group:

AD-DBS group

Sample size:

干预措施:

脑深部电刺激

干预措施代码:

Intervention:

DBS

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

首都医科大学附属北京天坛医院 

单位级别:

三甲医院 

Institution
hospital:

Beijing Tiantan Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

阿尔茨海默病相关量表

指标类型:

主要指标

Outcome:

Alzheimer's disease-related scale

Type:

Primary indicator

测量时间点:

术前、术后1个月、3个月、6个月、12个月

测量方法:

临床痴呆评定量表(CDR)、简易智力状态检查量表(MMSE)、阿尔茨海默病评定量表-认知分量表(ADAS-Cog-13)、总体衰退量表(GDS)、蒙特利尔认知评估量表(MoCA)、CIBIC-plus、 AVLT(听觉词语学习测验)、词语流畅性测试、 Boston命名测验(BNT)、数字广度测验(DST)、连线测验、 Rey-Osterrieth 复杂图形测验、 Stroop色词测验、符号数字转换测验(SDMT)

Measure time point of outcome:

before surgery, 1 month, 3 months, 6 months, and 12 months after surgery

Measure method:

CDR, MMSE, ADAS-Cog-13, GDS, MoCA, CIBIC-plus, AVLT , Word Fluency Test, BNT, DST, Trail Marking Test, Rey-Osterrieth Complex Graphic Test, Stroop Color Word Test, SDMT

指标中文名:

精神行为评定量表

指标类型:

主要指标

Outcome:

Mental Behavior Rating Scale

Type:

Primary indicator

测量时间点:

术前、术后1个月、3个月、6个月、12个月

测量方法:

改良淡漠评定量表(MAES)、神经精神症状问卷(NPI)、 Cohen-Mansfield 激越量表 (CMAI)、 匹茨堡睡眠质量指数(PSQI)量表、 爱泼沃斯思睡量表(ESS)

Measure time point of outcome:

Before surgery, 1 month, 3 months, 6 months, and 12 months after surgery

Measure method:

Modified Apathy Evaluation Scale (MAES), Neuropsychiatric Inventory (NPI), Cohen-Mansfield Agitation Inventory (CMAI), Pittsburgh Sleep Quality Index (PSQI) Scale, Epworth Sleeping Scale (ESS)

指标中文名:

生活质量相关量表

指标类型:

主要指标

Outcome:

Quality of life related scales

Type:

Primary indicator

测量时间点:

术前、术后1个月、3个月、6个月、12个月

测量方法:

阿尔茨海默病生命质量测评量表(QoL-AD scale)、 欧洲五维健康量表(EQ-5D)、日常生活活动量表(ADCS-ADL)

Measure time point of outcome:

Before surgery, 1 month, 3 months, 6 months, and 12 months after surgery

Measure method:

Quality of Life-Alzheimer's Disease (QoL-AD) scale, Euro Quality of life five dimensions questionnaire (EQ-5D), and Alzheimer’s Disease Co-operative Study Activities Daily Living Scale (ADCS-ADL)

指标中文名:

MRI数据

指标类型:

主要指标

Outcome:

MRI data

Type:

Primary indicator

测量时间点:

术前、术后1个月、6个月、12个月

测量方法:

3D T1, T2轴位,T2冠位,ASL(开、关机)、BOLD(开、关机),DTI序列

Measure time point of outcome:

Before surgery, 1 month, 6 months, and 12 months after surgery

Measure method:

3D T1, T2 axis, T2 crown, ASL (both on and off DBS), BOLD (both on and off DBS), DTI sequence

指标中文名:

PET-CT数据

指标类型:

主要指标

Outcome:

PET-CT data

Type:

Primary indicator

测量时间点:

术前、术后12个月

测量方法:

Measure time point of outcome:

Before and 12 months after surgery

Measure method:

指标中文名:

头皮脑电数据

指标类型:

主要指标

Outcome:

Scalp EEG

Type:

Primary indicator

测量时间点:

术前、术后1个月、6个月、12个月

测量方法:

Measure time point of outcome:

Before surgery, 1 month, 6 months, and 12 months after surgery

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:

标本中文名:

脑脊液

组织:

Sample Name:

cerebrospinal fluid specimens

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 55 years
最大 Max age 80 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):

随机码列表将在合同研究组织(CRO)集中生成。患者是否接受电刺激将按照随机码列表进行分配。在治疗期间,患者将接受A方案(AD-sham-DBS组——不接受任何电刺激)或B方案(AD-DBS组——接受电刺激),分配到两组的概率为1:1。采用中心化随机系统进行随机分组。随机代码将以区组的方式产生。

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

The random code list will be generated in the Contract Research Organization (CRO). Whether the patient receives electrical stimulation will be assigned according to the random code list. During treatment, patients will receive A regimen (AD-sham-DBS group - no electrical stimulation) or B regimen (AD-DBS group -&#

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:

双盲

Blinding:

Double blind

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

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):

暂未确定

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

not yet

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:

eCRF and EDC

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

eCRF and EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-04-05 01:21:26