基于三维运动分析探讨等速运动改善肌少症老年人姿势稳定性的生物力学机制研究

注册号:

Registration number:

ChiCTR2600126045 

最近更新日期:

Date of Last Refreshed on:

2026-06-02 17:57:06 

注册时间:

Date of Registration:

2026-06-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于三维运动分析探讨等速运动改善肌少症老年人姿势稳定性的生物力学机制研究

Public title:

A study based on three-dimensional motion analysis to explore the biomechanical mechanism by which isokinetic exercise improves postural stability in elderly patients with sarcopenia.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于三维运动分析探讨等速运动改善肌少症老年人姿势稳定性的生物力学机制研究

Scientific title:

A study based on three-dimensional motion analysis to explore the biomechanical mechanism by which isokinetic exercise improves postural stability in elderly patients with sarcopenia.

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:

李雅萍 

研究负责人:

李雅萍 

Applicant:

Li Yaping 

Study leader:

Li Yaping 

申请注册联系人电话:

Applicant telephone:

+86 591 88216325

研究负责人电话:

Study leader's
telephone:

+86 591 8821 6325

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:

1481611665@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1481611665@qq.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:

福建省福州市鼓楼区东街134号

研究负责人通讯地址:

福州市东街134号

Applicant address:

134 East Street, Gulou District, Fuzhou, Fujian, China

Study leader's address:

No. 134, East Street, Fuzhou City, Fujian province

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:

福州大学附属省立医院

Applicant's institution:

Fuzhou University Affiliated Provincial Hospital

研究负责人所在单位:

福州大学附属省立医院

Affiliation of the Leader:

Fuzhou University Affiliated Provincial 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:

2026-033-01

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:

福州大学附属省立医院伦理委员会

Name of the ethic committee:

Ethics Committee of Fuzhou University Affiliated Provincial Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-16 00:00:00

伦理委员会联系人:

练发杨

Contact Name of the ethic committee:

Lian Fayang

伦理委员会联系地址:

福州市东街134号

Contact Address of the ethic committee:

No. 134, East Street, Fuzhou City, Fujian province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 591 88216023

伦理委员会联系人邮箱:

Contact email of the ethic committee:

fjslec@163.com

研究实施负责(组长)单位:

福州大学附属省立医院

Primary sponsor:

Fuzhou University Affiliated Provincial Hospital

研究实施负责(组长)单位地址:

福州市东街134号

Primary sponsor's address:

No. 134, East Street, Fuzhou City, Fujian 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):

福建省

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

福州大学附属省立医院

具体地址:

福州市东街134号

Institution
hospital:

Fuzhou University Affiliated Provincial Hospital

Address:

No. 134, East Street, Fuzhou City, Fujian province

经费或物资来源:

福建省卫生健康委员会

Source(s) of funding:

Fujian Provincial Health and Wellness Commission

研究疾病:

肌少症  

Target disease:

Sarcopenia

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:

明确等速抗阻运动对肌少症老年人下肢生物力学特征的影响。  

Objectives of Study:

Clarify the effects of isokinetic resistance exercise on the lower limb biomechanical characteristics of elderly patients with sarcopenia.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.近期急性心梗(3-5天),不稳定型心绞痛,静息心电图提示有急性心脏事件;
2.导致症状或血流动力学损害的心律失常,未安装起搏器的高度房室传导阻滞;
3.急性充血性心力衰竭或心功能III-IV级;
4.主动脉夹层,主动脉瘤或严重的瓣膜性疾病;
5.未控制的哮喘、肺水肿、显著的肺动脉高压或静息血氧饱和度小于85%;
6.中重度认知功能障碍、精神性疾病不能配合;
7.听力、语言或视力障碍引起沟通障碍;
8.无法提供知情同意文件或规律随访;

Exclusion criteria:

1. Recent acute myocardial infarction (3-5 days), unstable angina, resting electrocardiogram indicating an acute cardiac event; 2. arrhythmias causing symptoms or hemodynamic impairment, high-degree atrioventricular block without a pacemaker; 3. acute congestive heart failure or NYHA class III-IV; 4. aortic dissection, aortic aneurysm, or severe valvular disease; 5. uncontrolled asthma, pulmonary edema, significant pulmonary hypertension, or resting oxygen saturation less than 85%; 6. moderate to severe cognitive impairment, mental illness preventing cooperation; 7. communication difficulties due to hearing, speech, or visual impairment; 8. inability to provide informed consent or regular follow-up.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-05 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

35

Group:

Intervention group

Sample size:

干预措施:

等速训练+健康教育

干预措施代码:

Intervention:

Isokinetic training and health education

Intervention code:

组别:

对照组

样本量:

35

Group:

Control group

Sample size:

干预措施:

健康教育

干预措施代码:

Intervention:

Health education

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建省 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

福州大学附属省立医院 

单位级别:

三级甲等 

Institution
hospital:

Fuzhou University Affiliated Provincial Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

躯体功能测试

指标类型:

主要指标

Outcome:

Physical function test

Type:

Primary indicator

测量时间点:

基线及干预4周结束后

测量方法:

SPPB、三维运动分析系统等综合评估肌少症老年人躯体功能的变化。

Measure time point of outcome:

Baseline and after 4 weeks of intervention

Measure method:

The changes in physical function of elderly people with sarcopenia are comprehensively evaluated by SPPB, three-dimensional motion analysis system, etc.

指标中文名:

稳定性测试

指标类型:

次要指标

Outcome:

Stability test

Type:

Secondary indicator

测量时间点:

基线及干预4周结束后

测量方法:

平衡测试系统、Y-Balance测试评价肌少症老年人的动静态稳定性。

Measure time point of outcome:

Baseline and after 4 weeks of intervention

Measure method:

The dynamic and static stability of elderly people with sarcopenia was evaluated by the balance test system and Y-Balance test.

指标中文名:

等速肌力测试

指标类型:

次要指标

Outcome:

Isokinetic muscle strength test

Type:

Secondary indicator

测量时间点:

基线及干预4周结束后

测量方法:

A8-3S型等速肌力测试训练系统测试肌少症受试者的膝关节伸、屈肌的力量。

Measure time point of outcome:

Baseline and after 4 weeks of intervention

Measure method:

The strength of the knee extensor and flexor muscles of sarcopenia subjects was tested using the A8-3S isokinetic muscle strength test training system.

指标中文名:

肌肉量与肌肉力量测试

指标类型:

次要指标

Outcome:

Muscle mass and strength tests

Type:

Secondary indicator

测量时间点:

基线及干预4周结束后

测量方法:

生物电阻抗分析仪(BIA, Inbody 770)计算肌肉量SMI,握力计测试握力大小。

Measure time point of outcome:

Baseline and after 4 weeks of intervention

Measure method:

Muscle mass SMI was calculated using a bioelectrical impedance analyzer (BIA, Inbody 770), and grip strength was tested using a grip dynamometer.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 60 years
最大 Max age 85 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):

由不参与后续研究的研究者,使用计算机生成随机序列。

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

Randomization sequence will be created using SPSS by an independent statistician.

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:

单盲,对评估者设盲

Blinding:

Single blind study with blinded-evaluators

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):

预计在本研究完成后在科学杂志或其它学术媒体上发表; ResMan, http://www.medresman.org.cn.

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

It is expected to be published in scientific journals or other academic media after the completion of this study; ResMan, http://www.medresman.org.cn.

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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-02 17:56:00