ChiCTR2600122761 版本V1.0 版本创建时间2026/04/17 10:27:05 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:

ChiCTR2600122761 

最近更新日期:

Date of Last Refreshed on:

2026-04-17 10:26:43 

注册时间:

Date of Registration:

2026-04-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

无创膈神经电刺激常规定位与超声引导定位效果比较

Public title:

Comparison of the Effects of Conventional Positioning and Ultrasound-Guided Positioning in Non-invasive Phrenic Nerve Electrical Stimulation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

无创膈神经电刺激常规定位与超声引导定位效果比较

Scientific title:

Comparison of the Effects of Conventional Positioning and Ultrasound-Guided Positioning in Non-invasive Phrenic Nerve Electrical Stimulation

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:

张美智子 

研究负责人:

史中华 

Applicant:

Zhang Meizhizi 

Study leader:

Shi Zhonghua 

申请注册联系人电话:

Applicant telephone:

+86 10 8513 0781

研究负责人电话:

Study leader's
telephone:

+86 10 8513 0781

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:

zhangmeizhizi@163.com

研究负责人电子邮件:

Study leader's E-mail:

z.shi@mail.ccmu.edu.cn

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:

北京市朝阳区东坝乡东坝中路36号

研究负责人通讯地址:

北京市朝阳区东坝乡东坝中路36号

Applicant address:

No. 36 Dongba Middle Road, Dongba Township, Chaoyang District, Beijing

Study leader's address:

No. 36 Dongba Middle Road, Dongba Township, Chaoyang District, Beijing

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:

首都医科大学三博脑科医院

Applicant's institution:

Sanbo Brain Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学三博脑科医院

Affiliation of the Leader:

Sanbo Brain Hospital, Capital Medical University

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:

SBNK-YJ-2026-004-01

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:

首都医科大学三博脑科医院伦理委员会

Name of the ethic committee:

Capital Medical University Sanbo Brain Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-06 00:00:00

伦理委员会联系人:

王鑫

Contact Name of the ethic committee:

Wang Xin

伦理委员会联系地址:

北京市朝阳区东坝乡东坝中路36号

Contact Address of the ethic committee:

No. 36 Dongba Middle Road, Dongba Township, Chaoyang District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 156 0079 0102

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:

首都医科大学三博脑科医院

Primary sponsor:

Sanbo Brain Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市朝阳区东坝乡东坝中路36号

Primary sponsor's address:

No. 36 Dongba Middle Road, Dongba Township, Chaoyang District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学三博脑科医院

具体地址:

北京市朝阳区东坝乡东坝中路36号

Institution
hospital:

Sanbo Brain Hospital, Capital Medical University

Address:

No. 36 Dongba Middle Road, Dongba Township, Chaoyang District, Beijing

经费或物资来源:

Source(s) of funding:

none

研究疾病:

呼吸机相关性膈肌功能障碍  

Target disease:

ventilator-induced diaphragmatic dysfunction

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:

随机交叉对照 

Study design:

Cross-over 

研究目的:

本研究旨在系统评估常规定位方法与超声定位方法在膈神经电刺激中的应用效果,为临床无创膈神经电刺激的超声定位方法提供依据。  

Objectives of Study:

This study aims to systematically evaluate the application effects of conventional positioning methods and ultrasound positioning methods in phrenic nerve electrical stimulation, providing a basis for the ultrasound positioning method of non-invasive phrenic nerve electrical stimulation in clinical practice.

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岁; 2.接受MV; 3.BMI<30 kg/m2; 4.签署知情同意书。

Inclusion criteria

1. Age >= 18 years old; 2. Receiving mechanical ventilation (MV); 3. BMI < 30 kg/m2; 4. Signed informed consent form.

排除标准:

1.存在膈神经损伤或功能障碍风险的患者(如颈部手术史、神经肌肉疾病、严重COPD等); 2.植入心脏起搏器、严重心律失常、心脏功能不全(NYHA分级III-IV级)患者 ; 3.BMI > 30 kg/m2; 4.孕妇或哺乳期妇女; 5.多器官功能衰竭患者; 6.气胸; 7.活动性结核患者。

Exclusion criteria:

1. Patients with a risk of diaphragmatic nerve injury or dysfunction (such as those with a history of neck surgery, neuromuscular diseases, severe COPD, etc.) ; 2. Patients with implanted cardiac pacemakers, severe arrhythmias, or cardiac dysfunction (NYHA classification III-IV) ; 3. BMI > 30 kg/m2 ; 4. Pregnant or lactating women ; 5. Patients with multiple organ failure ; 6. Pneumothorax ; 7. Active tuberculosis patients.

研究实施时间:

Study execute time:

From 2026-04-20 00:00:00 To 2026-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-20 00:00:00 To 2026-05-31 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

10

Group:

Group A

Sample size:

干预措施:

常规定位 → 超声引导定位序列

干预措施代码:

Intervention:

Standard positioning followed by ultrasound-guided positioning

Intervention code:

组别:

B组

样本量:

10

Group:

Group B

Sample size:

干预措施:

超声引导定位 → 常规定位序列

干预措施代码:

Intervention:

Ultrasound-guided positioning followed by standard positioning.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学三博脑科医院 

单位级别:

三级 

Institution
hospital:

Sanbo Brain Hospital, Capital Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

膈肌移动度

指标类型:

主要指标

Outcome:

Diaphragmatic excursion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

测量点间直线距离

指标类型:

次要指标

Outcome:

Straight-line distance

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

测量点间垂直距离

指标类型:

次要指标

Outcome:

Vertical displacement

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

测量点间水平距离

指标类型:

次要指标

Outcome:

Horizontal displacement

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:

no

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 18 years
最大 Max age 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):

采用计算机生成的随机数字表法对受试者进行随机分配,将其分为两种干预顺序: (1)常规定位 → 超声引导定位序列; (2)超声引导定位 → 常规定位序列。 随机序列由研究人员使用计算机随机数生成,按照随机顺序确定每位受试者接受两种干预的先后顺序。

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

Participants will be randomly assigned to one of two intervention sequences using a computer-generated randomization list: (1) Standard positioning followed by ultrasound-guided positioning; (2) Ultrasound-guided positioning followed by standard positioning. The random sequence determines the order in which each participant receives the two interventions.

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:

Blinding:

NONE

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):

本研究原始个体数据(IPD)将在研究结果发表后按申请共享。申请者需提交研究目的及分析计划,经伦理审查要求及项目负责人(PI)审核同意后,提供与研究结果相关的去标识化数据(不含可识别个人身份信息)。

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

De-identified individual participant data (IPD) will be shared upon reasonable request after publication of the study results. Access will be granted after review and approval by the ethics requirements and the principal investigator (PI), based on the applicant’s research purpose and analysis plan.

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:

本研究采用标准化病例报告表进行数据采集。

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

Data will be collected using standardized CRFs

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:

 2026-04-17 10:26:43