颈内静脉超声在容量状态评估中应用价值的临床研究

注册号:

Registration number:

ChiCTR2600117244 

最近更新日期:

Date of Last Refreshed on:

2026-01-21 15:05:52 

注册时间:

Date of Registration:

2026-01-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

颈内静脉超声在容量状态评估中应用价值的临床研究

Public title:

Clinical Study on the Application Value of Internal Jugular Vein Ultrasound in Volume Status Assessment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

颈内静脉超声在容量状态评估中应用价值的临床研究

Scientific title:

Clinical Study on the Application Value of Internal Jugular Vein Ultrasound in Volume Status 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:

石桐 

研究负责人:

崔嵩 

Applicant:

Shi Tong 

Study leader:

Cui Song 

申请注册联系人电话:

Applicant telephone:

+86 13796331346

研究负责人电话:

Study leader's
telephone:

+86 411 84412001

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:

1025691184@qq.com

研究负责人电子邮件:

Study leader's E-mail:

cuisong2008@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:

中国辽宁省大连市沙河口区西南路826号

研究负责人通讯地址:

中国辽宁省大连市沙河口区西南路826号

Applicant address:

826 Southwest Road, Shahekou District, Dalian City, Liaoning Province

Study leader's address:

826 Southwest Road, Shahekou District, Dalian City, Liaoning 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:

大连理工大学附属中心医院(大连市中心医院)

Applicant's institution:

Dalian University of Technology Affiliated Central Hospital (Dalian Central Hospital)

研究负责人所在单位:

大连理工大学附属中心医院(大连市中心医院)

Affiliation of the Leader:

Dalian University of Technology Affiliated Central Hospital (Dalian Central 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:

伦审科研2025-495-01

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:

大连理工大学附属中心医院(大连市中心医院)伦理委员会

Name of the ethic committee:

Ethics Committee of Dalian Central Hospital (Affiliated to Dalian University of Technology)

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-22 00:00:00

伦理委员会联系人:

姚洋

Contact Name of the ethic committee:

Yao Yang

伦理委员会联系地址:

中国辽宁省大连市沙河口区西南路826号

Contact Address of the ethic committee:

826 Southwest Road, Shahekou District, Dalian City, Liaoning Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 411 84455611

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zxyyllwyh@126.com

研究实施负责(组长)单位:

大连理工大学附属中心医院(大连市中心医院)

Primary sponsor:

Dalian University of Technology Affiliated Central Hospital (Dalian Central Hospital)

研究实施负责(组长)单位地址:

中国辽宁省大连市沙河口区西南路826号

Primary sponsor's address:

826 Southwest Road, Shahekou District, Dalian City, Liaoning 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):

辽宁

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

大连理工大学附属中心医院(大连市中心医院)

具体地址:

中国辽宁省大连市沙河口区西南路826号

Institution
hospital:

Dalian University of Technology Affiliated Central Hospital (Dalian Central Hospital)

Address:

826 Southwest Road, Shahekou District, Dalian City, Liaoning Province

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

研究者对颈内静脉血流频谱进行研究,向心方向为双峰型,近心端可呈三峰型,其中心脏收缩期及舒张早中期可形成2个向心波峰,即S波和D波,舒张晚期右房收缩,血液逆流为反向的第3峰A峰,这与静脉充盈评分中肝静脉的评估类似,但对此的研究较少,颈内静脉血流频谱波形变化与患者容量状态评估之间的关系尚不明确,且对于颈内静脉超声与CVP、静脉充盈超声评分之间关系没有研究,是否可以用颈内静脉超声代替右房压、下腔静脉超声  

Target disease:

The researchers investigated the spectral Doppler waveform of the internal jugular vein flow. The waveform typically exhibits a biphasic pattern toward the heart, while a triphasic pattern may be observed proximally. Specifically, two forward peaks are formed during cardiac systole and early-to-mid diastole, known as the S-wave and D-wave, respectively. During late diastole, right atrial contracti

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:

横断面 

Study design:

Cross-sectional 

研究目的:

本研究的研究目的是研究颈内静脉超声评估与容量状态的关系。  

Objectives of Study:

The aim of this study is to investigate the relationship between internal jugular vein ultrasound assessment and volume status.

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.静脉系统血栓;
2.血管畸形;
3.中、重度三尖瓣反流;
4.房间隔穿孔;
5.因各种原因无法进行中心静脉置管的患者;

Exclusion criteria:

1.Venous thromboembolism (VTE);
2.Vascular Malformation;
3.Moderate to Severe Tricuspid Regurgitation;
4.Atrial Septal Defect (ASD);
5.Patients unable to undergo central venous catheterization for various reasons;

研究实施时间:

Study execute time:

From 2026-01-16 00:00:00 To 2027-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-21 00:00:00 To 2027-03-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

200

Group:

Observational group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

辽宁 

市(区县):

 

Country:

China

Province:

Liaoning

City:

单位(医院):

大连理工大学附属中心医院(大连市中心医院) 

单位级别:

三级甲等 

Institution
hospital:

Dalian University of Technology Affiliated Central Hospital (Dalian Central Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

双侧颈内静脉超声相关数据:呼气末直径、呼吸变异度、面积变异度、形变指数、血流波形

指标类型:

主要指标

Outcome:

Bilateral internal jugular vein ultrasond-related data: end-expiratory diameter, respiratory variability, area variability, deformation index, blood flow waveform

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估指标:血气乳酸浓度(Lac)、中心静脉压(CVP)、平均动脉压(MAP)、心排量(CO)、尿量

指标类型:

主要指标

Outcome:

Evaluation indicators: blood gas lactate concentration (Lac), central venous pressure (CVP), mean arterial pressure (MAP), cardiac output (CO), urine volume

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

传统超声评估指标:下腔静脉直径、变异度、形变指数、VExUS评分

指标类型:

主要指标

Outcome:

Traditional ultrasound assessment indicators: inferior vena cava diameter, variability, deformation index, VExUS score

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:

病例记录表

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

Case Report Form (CRF)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-01-21 15:05:40