ChiCTR2500107042 版本V1.0 版本创建时间2025/08/01 17:45:21 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:

ChiCTR2500107042 

最近更新日期:

Date of Last Refreshed on:

2025-08-01 17:44:22 

注册时间:

Date of Registration:

2025-08-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

血流限制训练在脑卒中患者的应用研究

Public title:

Research on the Application of Blood Flow Restriction Training in Stroke Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

血流限制训练在脑卒中患者的应用研究

Scientific title:

Research on the Application of Blood Flow Restriction Training in Stroke Patients

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:

黄凯荣 

研究负责人:

黄凯荣 

Applicant:

Kairong Huang 

Study leader:

Kairong Huang 

申请注册联系人电话:

Applicant telephone:

+86 136 7894 0463

研究负责人电话:

Study leader's
telephone:

+86 136 7894 0463

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:

hkr2016@126.com

研究负责人电子邮件:

Study leader's E-mail:

hkr2016@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:

广东省广州市白云区启德路68号

研究负责人通讯地址:

广东省广州市白云区启德路68号

Applicant address:

No. 68 Qide Road, Baiyun District, Guangzhou, Guangdong Province, China

Study leader's address:

No. 68 Qide Road, Baiyun District, Guangzhou, Guangdong Province, 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:

广东省工伤康复医院

Applicant's institution:

Guangdong Work Injury Rehabilitation Hospital

研究负责人所在单位:

广东省工伤康复医院

Affiliation of the Leader:

Guangdong Work Injury Rehabilitation Hospital

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:

AF/SC-07/2025.49

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:

广东省工伤康复医院生物医学伦理委员会

Name of the ethic committee:

Biomedical Ethics Committee of Guangdong Provincial Work Injury Rehabilitation Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-08 00:00:00

伦理委员会联系人:

郑河山

Contact Name of the ethic committee:

Heshan Zheng

伦理委员会联系地址:

广东省广州市白云区启德路68号

Contact Address of the ethic committee:

No. 68 Qide Road, Baiyun District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 186 2048 6552

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:

广东省工伤康复医院

Primary sponsor:

Guangdong Work Injury Rehabilitation Hospital

研究实施负责(组长)单位地址:

广东省广州市白云区启德路68号

Primary sponsor's address:

No. 68 Qide Road, Baiyun District, Guangzhou City, Guangdong Province

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):

广东省工伤康复医院

具体地址:

广东省广州市白云区启德路68号

Institution
hospital:

Guangdong Work Injury Rehabilitation Hospital

Address:

No. 68 Qide Road, Baiyun District, Guangzhou City, Guangdong Province

经费或物资来源:

Source(s) of funding:

none

研究疾病:

脑卒中  

Target disease:

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

通过对比使用血流限制性训练和常规肌力训练方法,探讨血流限制性训练对慢性期脑卒中患者下肢功能的影响。  

Objectives of Study:

By comparing the use of blood flow restriction training and conventional muscle strength training methods, this study explores the effects of blood flow restriction training on lower limb function in patients with chronic stroke.

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 18-75 岁,符合第四届全国脑血管病会议脑卒 中诊断标准;且头颅 CT 或 MRI 检查诊断为脑卒中初次发作,病程>6 个月; ②病情稳定,意识清晰,可配合完成实验; ③偏瘫侧下肢 Brunnstrom 分期≥Ⅲ期,下肢肌张力≤1+级(改良 Ashworth 分级); ④监护下可完成 10m 步行用时测试;

Inclusion criteria

1. Age range of 18-75 years old, meeting the diagnostic criteria for stroke at the Fourth National Cerebrovascular Disease Conference; And the diagnosis of head CT or MRI examination is the first onset of stroke, with a course of more than 6 months; 2. Stable condition, clear consciousness, able to cooperate in completing the experiment; 3. Brunstrom stage >= stage III in the hemiplegic lower limb, with lower limb muscle tone <= grade 1+(modified Ashworth grading); 4. Under supervision, can complete a 10m walking time test;

排除标准:

①严重认知功能障碍患者,不能配合训练者;②共济 失调或任何其他小脑卒中症状;③严重的肌肉骨骼疾病、下肢血栓或关节挛缩畸形;④下肢肌张力≥2 级(改良 Ashworth 分级)。

Exclusion criteria:

1. Patients with severe cognitive impairment who cannot cooperate with trainers; 2. Ataxia or any other cerebellar stroke symptoms; 3. Severe musculoskeletal disorders, lower limb thrombosis, or joint contracture deformities; 4. Lower limb muscle tone >= 2 levels (modified Ashworth).

研究实施时间:

Study execute time:

From 2025-09-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-02 00:00:00 To 2025-12-30 00:00:00

干预措施:

Interventions:

组别:

BFR HI 组

样本量:

25

Group:

BFR HI group

Sample size:

干预措施:

常规治疗,血流限制训练结合高负荷抗阻训练,10分钟

干预措施代码:

Intervention:

conventional therapy,Blood flow restriction training with high load for 10 minutes

Intervention code:

组别:

BFR LI 组

样本量:

25

Group:

BFR LI group

Sample size:

干预措施:

常规治疗,血流限制训练结合低负荷抗阻训练,10分钟

干预措施代码:

Intervention:

conventional therapy,Blood flow restriction training with low load for 10 minutes

Intervention code:

组别:

对照组

样本量:

25

Group:

Control group

Sample size:

干预措施:

常规治疗,血流限制安慰剂效应训练,10分钟

干预措施代码:

Intervention:

conventional therapy ,Blood flow restriction placebo effect training for 10 minutes

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):

广东省工伤康复医院 

单位级别:

三级 

Institution
hospital:

Guangdong Work Injury Rehabilitation Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

股四头肌超声评估

指标类型:

主要指标

Outcome:

Ultrasound evaluation of quadriceps morphology

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

计时起立-行走测试

指标类型:

主要指标

Outcome:

Time Up and Go Test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

10米最快步行速度测试

指标类型:

主要指标

Outcome:

10 Meter Walk Test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

功能性步行等级

指标类型:

主要指标

Outcome:

Functional Ambulation Category

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌围度

指标类型:

次要指标

Outcome:

Muscle circumference

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 75 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):

由与研究无关的人员采用计算机生成的区组随机序列并通过密封不透光信封将受试者随机分组

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

Participants were randomly divided into groups using computer-generated block random sequences and sealed opaque envelopes by individuals unrelated to the study

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:

双盲,对受试者和研究者设盲者设盲

Blinding:

Double-Blind Study, blinding subjects and researchers

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):

不共享

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

Do not share.

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:

使用病例记录表与临床试验电子数据采集系统(Electronic Data Capture)进行数据收集。

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

Data will be collected using case record forms and a Clinical Trial Electronic Data Capture system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-08-01 17:44:22