低氧心肺运动试验对脑卒中患者心功能评估作用研究

注册号:

Registration number:

ChiCTR2100050995 

最近更新日期:

Date of Last Refreshed on:

2022-05-15 20:53:33 

注册时间:

Date of Registration:

2021-09-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低氧心肺运动试验对脑卒中患者心功能评估作用研究

Public title:

Study on the effect of hypoxic cardiopulmonary exercise test on the evaluation of cardiac function in stroke patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低氧心肺运动试验对脑卒中患者心功能评估作用研究

Scientific title:

Study on the effect of hypoxic cardiopulmonary exercise test on the evaluation of cardiac function 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:

熊峰 

研究负责人:

熊峰 

Applicant:

Xiong Feng 

Study leader:

Xiong Feng 

申请注册联系人电话:

Applicant telephone:

+86 18782115004

研究负责人电话:

Study leader's
telephone:

+86 18782115004

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:

252317913@qq.com

研究负责人电子邮件:

Study leader's E-mail:

252317913@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:

广东省深圳市福田区笋岗路3002号深圳市第二人民医院

研究负责人通讯地址:

广东省深圳市福田区笋岗3002号路深圳市第二人民医院

Applicant address:

3002 Sun'gang Road West, Futian District, Shenzhen, Guangdong

Study leader's address:

3002 Sun'gang Road West, Futian District, Shenzhen, Guangdong

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:

深圳市第二人民医院

Applicant's institution:

Shenzhen Second People's Hospital

研究负责人所在单位:

深圳市第二人民医院

Affiliation of the Leader:

Shenzhen Second People's 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:

20210309001-FS01

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:

深圳市第二人民医院临床科研伦理委员会

Name of the ethic committee:

Shenzhen Second People's Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2021-08-31 00:00:00

伦理委员会联系人:

谢妮

Contact Name of the ethic committee:

Xie Ni

伦理委员会联系地址:

广东省深圳市福田区笋岗路3002号深圳市第二人民医院

Contact Address of the ethic committee:

3002 Sun'gang Road West, Futian District, Shenzhen, Guangdong

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:

深圳第二人民医院

Primary sponsor:

Shenzhen Second People's Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区笋岗路3002号深圳市第二人民医院

Primary sponsor's address:

3002 Sun'gang Road West, Futian District, Shenzhen, Guangdong

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):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第二人民医院

具体地址:

福田区笋岗路3002号

Institution
hospital:

Shenzhen Second People's Hospital

Address:

3002 Sun'gang Road West, Futian District

经费或物资来源:

深圳市三名工程

Source(s) of funding:

Shenzhen Sanming Project

研究疾病:

卒中后心功能减退  

Target disease:

Heart function decline after stroke

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1、建立实用、安全有效的低氧心肺耐力运动评估系统: (1)设计并自制低氧运动试验设备; (2)检验该试验系统的安全性; (3)确定不同氧气浓度下的检测结果在健康人群中的基线值。 2、确定不同氧浓度对卒中患者的CPET试验的影响: (1)确定不同氧浓度对卒中患者的CPET试验测得心肺耐力的影响; (2)确定卒中患者的不同氧浓度下CPET试验结果是否更接近患者真实的心肺耐力水平(更接近健康人群); (3)确定不同氧气浓度的CPET试验是否能更准确的了解卒中患者的康复运动安全运动强度。  

Objectives of Study:

1. Establish a practical, safe and effective hypoxic cardiorespiratory endurance exercise evaluation system: (1) Design and self-made hypoxic exercise test equipment; (2) Check the safety of the test system; (3) Determine the baseline value of the test results under different oxygen concentrations in healthy people. 2. To determine the effect of different oxygen concentrations on CPET testing in stroke patients: (1) To determine the effect of different oxygen concentrations on cardiorespiratory endurance measured by CPET in stroke patients; (2) To determine whether the CPET test results of stroke patients under different oxygen concentrations are closer to the patient's true cardiorespiratory endurance level (closer to healthy people); (3) To determine whether CPET tests with different oxygen concentrations can more accurately understand the safe exercise intensity of rehabilitation exercise in stroke patients.

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.生命体征不平稳,包括静息状态:呼吸频率≥35次/min;SpO2≤90%或PaO2≤60mmHg;基础心率≥120次/分或<40次/分;收缩压≥180mmHg 或 <90mmHg和/或舒张压≥110mmHg;体温≥38.5℃或≤35℃;
2.进展型脑卒中;短暂性脑缺血发作;有脑外伤史、脑炎、结核性脑膜炎、癫痫等脑实质及中枢神经受累史的患者;
3.三个月内有急性冠脉综合征及心脏手术者、失代偿心衰、未控制的严重心律失常(快速房颤、房扑、阵发性室速、高度房室传导阻滞等)、重度心脏瓣膜病、肥厚型梗阻性心肌病、活动性心肌炎、心包炎、中重度主动脉狭窄等严重心脏疾病;
4.严重肝肾功能不全者,包括肾小球滤过率GFR<15%,丙氨酸氨基转移酶 ALT≥200U/L,或天门冬氨酸氨基转移酶 AST≥200U/L;
5.合并其他严重疾病者,如恶性肿瘤、慢性肾脏病末期、精神障碍、重度营养不良、不能控制的代谢性疾病如糖尿病、肺栓塞、严重肺部疾病(哮喘、COPD)等;
6.下肢骨折未愈合、严重骨质疏松者;肌张力高,Ashworth分级2-4级者;
7.限制运动的外周血管疾病;
8.严重精神障碍患者;
9.妊娠或哺乳期妇女;
10.同期参加了其他的药物或医疗器械临床试验。

Exclusion criteria:

1. Unstable vital signs, including resting state: respiratory rate >=35 times/min; SpO2<=90% or PaO2<=60mmHg; basal heart rate >=120 beats/min or <40 beats/min; systolic blood pressure >=180mmHg or <90mmHg and/or diastolic blood pressure >=110mmHg; body temperature >=38.5℃ or <=35℃;
2. Progressive stroke; transient ischemic attack; patients with a history of brain trauma, encephalitis, tuberculous meningitis, epilepsy and other brain parenchyma and central nervous system involvement;
3. Patients with acute coronary syndrome and cardiac surgery within three months, decompensated heart failure, uncontrolled severe arrhythmia (rapid atrial fibrillation, atrial flutter, paroxysmal ventricular tachycardia, high-grade atrioventricular block, etc. ), severe heart valve disease, hypertrophic obstructive cardiomyopathy, active myocarditis, pericarditis, moderate to severe aortic stenosis and other serious heart diseases;
4. Patients with severe hepatic and renal insufficiency, including glomerular filtration rate <15%, alanine aminotransferase ALT>=200U/L, or aspartate aminotransferase AST>=200U/L;
5. Patients with other serious diseases, such as malignant tumors, end-stage chronic kidney disease, mental disorders, severe malnutrition, uncontrolled metabolic diseases such as diabetes, pulmonary embolism, severe lung diseases (asthma, COPD), etc.;
6. Those with unhealed lower extremity fractures and severe osteoporosis; those with high muscle tension and Ashworth grade 2-4;
7. Peripheral vascular disease restricting exercise;
8. Patients with severe mental disorders;
9. Pregnant or lactating patients;
10. Participated in other clinical trials of drugs or medical devices during the same period.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2024-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-20 00:00:00 To 2024-08-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

峰值耗氧量(CPET运动中)

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

peak oxygen consumption (During CPET Exercise)

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

低氧下峰值耗氧量

Index test:

Peak oxygen consumption in hypoxic condition

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

卒中患者

例数:

Sample size:

56

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

stroke patient

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

正常人群

例数:

Sample size:

28

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

normal population

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):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第二人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shenzhen Second People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

峰值耗氧量

指标类型:

主要指标

Outcome:

peak oxygen consumption

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

每分钟通气量

指标类型:

次要指标

Outcome:

minute ventilation volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

二氧化碳通气当量VE/VCO2

指标类型:

次要指标

Outcome:

ventilatory equivalent for carbon dioxide

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:

Null

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 65 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):

不涉及

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

Non-applicable

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:

N/A

Blinding:

N/A

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):

ResMan 临床试验公共管理平台, http://www.medresman.org.cn,论文发表后。

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

ResMan, http://www.medresman.org.cn, after publication.

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:

ResMan, http://www.medresman.org.cn

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

ResMan, http://www.medresman.org.cn

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-10 17:32:05