ChiCTR2000033800 版本V1.2 版本创建时间2020/06/13 15:40:55 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:

ChiCTR2000033800 

最近更新日期:

Date of Last Refreshed on:

2020-06-13 15:39:59 

注册时间:

Date of Registration:

2020-06-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肉毒毒素缓解脑瘫儿童肢体痉挛的机制研究

Public title:

Research on the mechanism of botulinum toxin relieving spasticity in children with cerebral palsy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肉毒毒素缓解脑瘫儿童肢体痉挛的机制研究

Scientific title:

Research on the mechanism of botulinum toxin relieving spasticity in children with cerebral palsy

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:

杨旭博 

研究负责人:

徐开寿 

Applicant:

Xubo Yang 

Study leader:

Kaishou Xu 

申请注册联系人电话:

Applicant telephone:

+86 15517506590

研究负责人电话:

Study leader's
telephone:

+86 18902268610

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:

15517506590@163.com

研究负责人电子邮件:

Study leader's E-mail:

xksyi@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:

广东省广州市人民中路318号

研究负责人通讯地址:

广东省广州市人民中路318号

Applicant address:

318 Renmin Road Middle, Guangzhou, Guangdong, China

Study leader's address:

318 Renmin Road Middle, Guangzhou, Guangdong, 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:

广州市妇女儿童医疗中心

Applicant's institution:

Guangzhou Women and Children's Medical Center

研究负责人所在单位:

广州市妇女儿童医疗中心

Affiliation of the Leader:

Guangzhou Women and Children's Medical Center

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】第23401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:

广州市妇女儿童医疗中心科研伦理委员会

Name of the ethic committee:

Scientific Research Ethics Committee of Guangzhou Women and Children's Medical Center

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-12 00:00:00

伦理委员会联系人:

李敏清

Contact Name of the ethic committee:

Minqing Li

伦理委员会联系地址:

广州市天河区金穗路9号医务部

Contact Address of the ethic committee:

Medical Department, 9 Jinsui Road, Tianhe District, Guangzhou, Guangdong, 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:

广州市妇女儿童医疗中心

Primary sponsor:

Guangzhou Women and Children's Medical Center

研究实施负责(组长)单位地址:

广东省广州市人民中路318号

Primary sponsor's address:

318 Renmin Road Middle, Guangzhou, Guangdong, 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):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市妇女儿童医疗中心

具体地址:

人民中路318号

Institution
hospital:

Guangzhou Women and Children's Medical Center

Address:

318 Renmin Road Middle, Guangzhou

经费或物资来源:

广州市妇女儿童医疗中心

Source(s) of funding:

Guangzhou Women and Children's Medical Center

研究疾病:

脑性瘫痪  

Target disease:

Cerebral palsy

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

从蛋白和代谢组学层面阐述肉毒毒素缓解脑瘫患儿肢体痉挛的作用机制;利用GO(Gene Ontology)功能注释和KEGG(Kyoto Encyclopedia of Genes and Genomes)通路富集从参与生物过程(Biological Process)、分子功能(Molecular Function)、细胞成分(Cellular Component)三个层面筛选肉毒毒素缓解脑瘫痉挛的相关信号通路,并探讨其交互作用的分子机制;探究肉毒毒素在个体之间疗效差异的内在原因  

Objectives of Study:

Describe the mechanism of botulinum toxin to relieve spasticity in children with cerebral palsy from the protein and metabolomics level; use GO (Gene Ontology) functional annotation and KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway enrichment to participate in biological processes, Molecular Function (Molecular Function), Cellular Component (Cellular Component) three levels of screening of botulinum toxin to relieve cerebral palsy spasm related signaling pathways, and to explore the molecular mechanism of its interaction; explore the internal effects of botulinum toxin between individuals the reason

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符合痉挛型脑瘫的诊断和分类标准;
②年龄2-10岁
③手及下肢痉挛显著、GMFCSⅠ-Ⅲ级、MAS评分至少大于2级
④家长能够配合研究并签署同意书

Inclusion criteria

1. Patients who meet the criteria of diagnosis and classification of spastic cerebral palsy;
2. Patients aged 2-10 years;
3. Patients with significant spasm of hand and lower extremity, GMFCS level I-III, MAS score at least greater than level 2;
4. Parents can cooperate with the research and sign the consent.

排除标准:

①患有与脑瘫不相关的其它疾病,未控制的癫痫发作;
②患者上下肢有固定挛缩或畸形,在本研究之前接受过或在研究期间内准备接受骨科手术等治疗;
③在本研究前6个月内曾接受过肉毒毒素治疗。

Exclusion criteria:

1. Patients with other diseases unrelated to cerebral palsy and uncontrolled seizures;
2. The patients had fixed contracture or deformity in the upper and lower limbs, and they had received orthopedic operation before the study or prepared to receive orthopedic operation during the study;
3. patients who had been treated with botulinum toxin within the first 6 months of this study.

研究实施时间:

Study execute time:

From 2020-06-22 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-06-22 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

30

Group:

Control

Sample size:

干预措施:

无干预

干预措施代码:

Intervention:

No intervention

Intervention code:

组别:

试验组

样本量:

90

Group:

experimental group

Sample size:

干预措施:

肉毒毒素

干预措施代码:

Intervention:

botulinum toxin injection

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):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市妇女儿童医疗中心 

单位级别:

三甲 

Institution
hospital:

Guangzhou Women and Children's Medical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

套件蛋白

指标类型:

主要指标

Outcome:

KIT蛋白

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IGF蛋白

指标类型:

主要指标

Outcome:

IGF蛋白

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粗大运动功能测试量表

指标类型:

主要指标

Outcome:

运动功能总指标

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良Ashworth量表

指标类型:

主要指标

Outcome:

改良的阿什沃思量表

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良Tardieu量表

指标类型:

主要指标

Outcome:

修正的塔迪厄量表

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:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 2 years
最大 Max age 10 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):

未使用

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

Not used

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:

开放

Blinding:

open-label

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):

发表文章形式

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

Paper

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:

样本数据,包括患者基本情况,评估结果以及试验数据结果会采存在广州妇女儿童医疗中心脑瘫病例管理系统数据中。

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

The sample data, including the patient's basic information, the results of the evaluation, and the results of the trial data, are stored in the database of the Guangzhou Children's Medical Center's Cerebral Palsy Case Management System

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-06-13 12:40:18