ChiCTR2500097741 版本V1.0 版本创建时间2025/02/25 10:39:15 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:

ChiCTR2500097741 

最近更新日期:

Date of Last Refreshed on:

2025-02-25 10:38:56 

注册时间:

Date of Registration:

2025-02-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

改良三尖瓣环收缩期位移用于二维经食管超声心动图检查中评估右心功能

Public title:

The modified 2D TEE TAPSE used for the right ventricle function assessment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改良三尖瓣环收缩期位移用于二维经食管超声心动图检查中评估右心功能

Scientific title:

The modified 2D TEE TAPSE used for the right ventricle function assessment

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:

刘硕 

研究负责人:

刘硕 

Applicant:

Liu Shuo 

Study leader:

Liu Shuo 

申请注册联系人电话:

Applicant telephone:

+86 186 1195 6873

研究负责人电话:

Study leader's
telephone:

+86 10 88325581

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:

rachel_liu969@aliyun.com

研究负责人电子邮件:

Study leader's E-mail:

rachel_liu969@aliyun.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:

北京市西城区西直门南大街11号

研究负责人通讯地址:

北京市西城区西直门南大街11号

Applicant address:

No.11 Xizhimen South Avenue, Xicheng District, Beijing, China

Study leader's address:

No.11 Xizhimen South Street, Xicheng District, Beijing, 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:

北京大学人民医院

Applicant's institution:

Peking University People's Hospital

研究负责人所在单位:

北京大学人民医院

Affiliation of the Leader:

Peking University 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:

2025PHB015-001

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:

北京大学人民医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Peking University People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-15 00:00:00

伦理委员会联系人:

丛翠翠

Contact Name of the ethic committee:

Cong Cuicui

伦理委员会联系地址:

北京市西城区西直门南大街11号

Contact Address of the ethic committee:

No.11 Xizhimen South Street, Xicheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 88324516

伦理委员会联系人邮箱:

Contact email of the ethic committee:

llwyh4516@163.com

研究实施负责(组长)单位:

北京大学人民医院

Primary sponsor:

Peking University People's Hospital

研究实施负责(组长)单位地址:

北京市西城区西直门南大街11号

Primary sponsor's address:

No.11 Xizhimen South Street, Xicheng District, Beijing,China

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(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学人民医院

具体地址:

北京市西城区西直门南大街11号

Institution
hospital:

Peking University People's Hospital

Address:

No.11 Xizhimen South Street, Xicheng District, Beijing,China

经费或物资来源:

北京大学人民医院研究与发展基金

Source(s) of funding:

Peking University People's Hospital research and development funding

研究疾病:

右心功能不全  

Target disease:

Right ventricular dysfunction

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

改良三尖瓣环收缩期位移(改良2D TEE TAPSE)在评估右心功能的准确性。  

Objectives of Study:

The accuracy of the modified 2D TEE TAPSE on right ventricle function assessment.

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.择期行全身麻醉手术; 2.ASA I-IV级; 3.术中需进行TEE检查; 4.三尖瓣瓣膜结构无异常。

Inclusion criteria

1.Elective surgeries under general anesthesia; 2.ASA I-IV; 3.Patients undergoing TEE examination; 4.Normal tricuspid valve.

排除标准:

1.术前行三尖瓣手术; 2.致心律失常性右心室心肌病; 3.TTE、TTE无法获得满意三尖瓣图像。

Exclusion criteria:

1.Patients have produced tricuspid valve surguries; 2.Arrhythmogenic right ventricular cardiomyopathy; 3.Unsatisfied tricuspid valve image by TTE or TEE.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-01 00:00:00 To 2026-10-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

342

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

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(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学人民医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

改良2D TEE TAPSE 和 TTE TAPSE 的曲线下面积

指标类型:

主要指标

Outcome:

Modified 2D TEE TAPSE/TTE TAPSE area under the curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感性最好的临界值

指标类型:

主要指标

Outcome:

The cut-off value for the best sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性最好的临界值

指标类型:

主要指标

Outcome:

The cut-off value with the best specificity

Type:

Primary 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:

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 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):

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

None

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:

Blinding:

None

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):

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

None

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:

数据采集:所有TTE、TEE数据的采集都是在全麻诱导后,由有经验的,通过正规超声心动检查培训的研究者完成。 数据存储:数据存储于北京大学人民医院麻醉科超声工作站内,数据库具备严格的访问权限管理和数据安全措施,保护患者隐私和数据安全。 数据库建立:数据包括患者的性别、年龄、ASA分级、身高、体重、 TTE TAPSE、改良2D TEE TAPSE、手术类型、测量TAPSE时液体实入量、术前合并基础疾病。 数据录入:数据需手动输入到Excel表中,手动输入时需确保双人录入以减少数据录入错误。 数据导出:Excel中的数据将会导入到统计软件中进行分析。

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

Data Collection: All TTE and TEE data were collected after general anesthesia induction,by experienced researchers who had received formal echocardiogram training . Data Storage: The data are stored in the ultrasound workstation of the Department of Anesthesiology, Peking University People's Hospital. The database has strict access rights management and data security measures to protect patient privacy and data security. Database Establishment: The data include patients' gender, age, ASA classification, height, weight, TTE TAPSE, modified 2D TEE TAPSE, type of surgery, volume of fluid infused when measuring TAPSE, and pre - existing underlying diseases. Data Entry: The data need to be manually entered into an Excel spreadsheet. When entering data manually, double - entry is required to reduce data entry errors. Data Export: The data in Excel will be imported into statistical software for analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-02-25 10:38:56