呼吸肌训练对卒中相关性肺炎的疗效观察:一项随机对照研究

注册号:

Registration number:

ChiCTR2500106567 

最近更新日期:

Date of Last Refreshed on:

2025-07-25 15:08:10 

注册时间:

Date of Registration:

2025-07-25 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

呼吸肌训练对卒中相关性肺炎的疗效观察:一项随机对照研究

Public title:

Effect of respiratory muscle training on stroke-associated pneumonia: a randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

呼吸肌训练对卒中相关性肺炎的疗效观察:一项随机对照研究

Scientific title:

Effect of respiratory muscle training on stroke-associated pneumonia: a randomized controlled study

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:

朱秀华 

研究负责人:

朱永刚 

Applicant:

Zhu Xiuhua 

Study leader:

Zhu Yonggang 

申请注册联系人电话:

Applicant telephone:

+86 189 6132 0650

研究负责人电话:

Study leader's
telephone:

+86 189 6132 5963

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:

zhuxh16728@163.com

研究负责人电子邮件:

Study leader's E-mail:

lygzhuyg@163.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:

连云港市海州区振华东路6号

研究负责人通讯地址:

连云港市海州区振华东路6号

Applicant address:

No.6 East Zhenhua Road, Lianyungang

Study leader's address:

No.6 East Zhenhua Road, Lianyungang

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:

连云港市第一人民医院

Applicant's institution:

The First People’s Hospital of Lianyungang

研究负责人所在单位:

连云港市第一人民医院

Affiliation of the Leader:

The First People’s Hospital of Lianyungang

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:

KY20210701003-01

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:

连云港市第一人民医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of the First People’s Hospital of Lianyungang

伦理委员会批准日期:

Date of approved by ethic committee:

2021-07-01 00:00:00

伦理委员会联系人:

杨皓文

Contact Name of the ethic committee:

Yang Haowen

伦理委员会联系地址:

连云港市海州区振华东路6号

Contact Address of the ethic committee:

No.6 East Zhenhua Road, Lianyungang

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 6132 7623

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:

连云港市第一人民医院

Primary sponsor:

The First People’s Hospital of Lianyungang

研究实施负责(组长)单位地址:

连云港市海州区振华东路6号

Primary sponsor's address:

No.6 East Zhenhua Road, Lianyungang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏省

市(区县):

Country:

China

Province:

jiangsu

City:

单位(医院):

连云港市第一人民医院

具体地址:

连云港市海州区振华东路6号

Institution
hospital:

The First People’s Hospital of Lianyungang

Address:

No.6 East Zhenhua Road, Lianyungang

经费或物资来源:

连云港市卫生健康委员会

Source(s) of funding:

Lianyungang Commission of Health

研究疾病:

卒中相关性肺炎  

Target disease:

Stroke-Associated Pneumonia

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探究呼吸肌训练对卒中相关性肺炎患者的影响  

Objectives of Study:

To investigate the effects of respiratory muscle training on patients of stroke-associated pneumonia.

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:

严重的颅内压升高,CT提示脑疝形成;未控制的高血压;近3月发生急性心肌梗死、心绞痛或急性心力衰;持续存在的慢性肺部疾病,如哮喘、慢阻肺等;严重的面瘫或口颜面失用。

Exclusion criteria:

Severe intracranial hypertension, CT indicating brain herniation formation; uncontrolled hypertension; acute myocardial infarction, angina pectoris or acute heart failure within the past 3 months; persistent chronic pulmonary diseases, such as asthma, COPD, etc.; severe facial paralysis or orofacial apraxia.

研究实施时间:

Study execute time:

From 2021-07-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-05-06 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

呼吸肌训练组

样本量:

60

Group:

Respiratory muscle training (RMT) group

Sample size:

干预措施:

使用阈值负荷训练设备每天进行两次 呼吸肌训练,连续 2 周。完整的训练计划包括热身、吸气肌训练、呼气肌训练和放松。3-5 分钟的热身和放松运动包括腹式呼吸、缩唇呼吸和上肢运动。为了进行吸气和呼气肌训练,参与者被要求保持坐位,用鼻夹夹住鼻子,并通过口唇吸气或呼气。训练包括六组,每组 10 次呼吸,组间间隔一分钟。参与者从三组吸气训练开始,然后在休息 2 分钟后进行三组呼气训练。在 RMT 组中,吸气或呼气训练的阈值负荷分别设置为最大吸气压力 (MIP) 或最大呼气压力 (MEP) 的 60%。

干预措施代码:

Intervention:

RMT was performed twice daily for continuous 2 weeks using a threshold load training device (BlueWhale?, XEEK Medical Device Co., Ltd., Xiamen, China). The complete training program included warm-up, inspiratory muscle training, expiratory muscle training and cool down. The 3-5 min warm-up and cool down included diaphragmatic breathing, pursed lips breathing and upper limb movements. To perform the inspiratory and expiratory muscle training, participants were instructed to keep the sitting position, obstruct the nose with a nasal clip, and breathe in or out through the mouthpiece. The training consisted of six sets of 10 breaths each with one-minute interval between sets. Participants began with three sets of inspiratory training, then progressed to three sets of expiratory training after 2 minutes of rest. In the RMT group, the threshold load was set at 60% of maximal inspiratory pressure (MIP) or maximal expiratory pressure (MEP) for the inspiratory or expiratory training, respectively. MIP and MEP were remeasured and threshold load was readjusted weekly by the trainer.

Intervention code:

组别:

伪呼吸肌训练组

样本量:

60

Group:

the sham RMT group

Sample size:

干预措施:

方法同上,但是在假 RMT 组中,阈值负荷设置为 MIP 或 MEP 的 10%,这被视为无效负荷。

干预措施代码:

Intervention:

In the sham RMT group, the threshold load was set at 10% of MIP or MEP, which was deemed as an invalid load.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

jiangsu

City:

单位(医院):

连云港市第一人民医院 

单位级别:

三甲 

Institution
hospital:

The First People’s Hospital of Lianyungang

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

咳嗽峰值流量

指标类型:

主要指标

Outcome:

peak cough flow

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺功能

指标类型:

次要指标

Outcome:

pulmonary function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼吸肌力量

指标类型:

次要指标

Outcome:

respiratory muscle strength

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

抗生素使用时长

指标类型:

附加指标

Outcome:

duration of intravenous (iv) antibiotic use

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时长

指标类型:

附加指标

Outcome:

Length of hospitalization

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中性粒细胞/淋巴细胞比率

指标类型:

附加指标

Outcome:

neutrophil-to-lymphocyte ratio, NLR

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

降钙素原

指标类型:

附加指标

Outcome:

Procalcitonin, PCT

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床肺部感染评分

指标类型:

附加指标

Outcome:

Clinical pulmonary infection score, CPIS

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

美国国立卫生研究院 卒中量表

指标类型:

附加指标

Outcome:

National Institute of Health stroke scale, NIHSS

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良Barthel指数

指标类型:

附加指标

Outcome:

modified Barthel index, MBI

Type:

Additional 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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 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):

参与者被分配到 RMT 或假 RMT 组,使用计算机生成的随机化序列,隐藏在按顺序编号、密封、不透明的信封中。由一个独立的研究人员执行随机分组方法。

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

Participants were allocated to the RMT or sham RMT group, using a computer-generated randomization sequence, concealed in sequentially numbered, sealed, opaque envelopes.

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:

患者及结局评估者对患者分组不知情

Blinding:

Participants and outcome measurers were blinded to allocations.

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):

ResMan

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

ResMan

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:

为病例记录表+基于互联网的 EDC系统

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

Case Record Form, CRF; Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-07-25 15:07:52