静脉充盈超声评分(VExUS)在体外循环术后容量管理中的临床价值

注册号:

Registration number:

ChiCTR2600118336 

最近更新日期:

Date of Last Refreshed on:

2026-02-04 11:47:51 

注册时间:

Date of Registration:

2026-02-04 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

静脉充盈超声评分(VExUS)在体外循环术后容量管理中的临床价值

Public title:

Clinical Value of Venous Excess Ultrasound Score (VExUS) in Fluid Management After Cardiopulmonary Bypass Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

静脉充盈超声评分(VExUS)在体外循环术后容量管理中的临床价值

Scientific title:

Clinical Value of Venous Excess Ultrasound Score (VExUS) in Fluid Management After Cardiopulmonary Bypass Surgery

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:

李琼 

研究负责人:

李琼 

Applicant:

Qiong Li 

Study leader:

Qiong Li 

申请注册联系人电话:

Applicant telephone:

+86 137 8657 0707

研究负责人电话:

Study leader's
telephone:

+86 137 8657 0707

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:

36082466@qq.com

研究负责人电子邮件:

Study leader's E-mail:

36082466@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:

湖南省郴州市罗家井102号,郴州市第一人民医院重症医学科一区

研究负责人通讯地址:

湖南省郴州市罗家井102号,郴州市第一人民医院重症医学科一区

Applicant address:

Department of Critical Care Medicine, Zone 1, The First People's Hospital of Chenzhou, No. 102, Luojiajing, Chenzhou, Hunan Province

Study leader's address:

Department of Critical Care Medicine, Zone 1, The First People's Hospital of Chenzhou, No. 102, Luojiajing, Chenzhou City, Hunan Province

申请注册联系人邮政编码:

Applicant postcode:

423000

研究负责人邮政编码:

Study leader's postcode:

423000

申请人所在单位:

郴州市第一人民医院

Applicant's institution:

The First People's Hospital of Chenzhou

研究负责人所在单位:

郴州市第一人民医院

Affiliation of the Leader:

The First People's Hospital of Chenzhou

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:

科研第2026069

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:

郴州市第一人民医院伦理委员

Name of the ethic committee:

Ethics Committee Member of the First People's Hospital of Chenzhou City

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-04 00:00:00

伦理委员会联系人:

李琼

Contact Name of the ethic committee:

Qiong Li

伦理委员会联系地址:

郴州市第一人民医院

Contact Address of the ethic committee:

he First People's Hospital of Chenzhou City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 137 8657 0707

伦理委员会联系人邮箱:

Contact email of the ethic committee:

36082466@qq.com

研究实施负责(组长)单位:

郴州市第一人民医院

Primary sponsor:

The First People's Hospital of Chenzhou

研究实施负责(组长)单位地址:

湖南省郴州市罗家井102号,郴州市第一人民医院重症医学科一区

Primary sponsor's address:

Department of Critical Care Medicine, Zone 1, The First People's Hospital of Chenzhou, No. 102, Luojiajing, Chenzhou, Hunan 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):

湖南省

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

郴州市第一人民医院

具体地址:

湖南省郴州市罗家井102号,郴州市第一人民医院重症医学科一区

Institution
hospital:

The First People's Hospital of Chenzhou

Address:

Department of Critical Care Medicine, Zone 1, The First People's Hospital of Chenzhou, No. 102, Luojiajing, Chenzhou, Hunan Province

经费或物资来源:

湖南省卫健委

Source(s) of funding:

Health Commission of Hunan Province

研究疾病:

重度瓣膜病变、冠状动脉病变  

Target disease:

Severe Valvular Lesions and Coronary Artery Lesions

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:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨量化VExUS组在指导体外循环术后患者容量管理中,并进行相应的容量管理,主要终点为:两组间液体使用量,次要终点为:血管活性药物使用量,机械通气时间、肾脏替代治疗情况、住ICU死亡率、住ICU时间、住院时间,明确VExUS在体外循环术后患者的临床价值。  

Objectives of Study:

This study explores the role of the quantitative VExUS group in guiding fluid management for patients after cardiopulmonary bypass surgery and conducts corresponding fluid management. The primary endpoint is the fluid usage between the two groups, while the secondary endpoints include the usage of vasoactive drugs, mechanical ventilation time, renal replacement therapy, ICU mortality, ICU stay, and hospital stay. The aim is to clarify the clinical value of VExUS in patients after cardiopulmonary bypass surgery.

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.年龄<18岁; 2.孕妇及哺乳期妇女; 3.腹腔高压,肠胀气影响超声图像; 4.肝硬化、肾血管狭窄导致的肾脏疾病; 5.缩窄性心包炎,肺栓塞,腹高压即心脏高动力状态; 6.房颤。

Exclusion criteria:

1. Under 18 years old; 2. Pregnant women and lactating women; 3. Abdominal pressure and intestinal gas causing interference with ultrasound images; 4. Kidney diseases caused by liver cirrhosis and renal vascular stenosis; 5. Constrictive pericarditis, pulmonary embolism, abdominal hypertension (i.e., high cardiac output state); 6. Atrial fibrillation.

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-25 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

量化VExUS组

样本量:

67

Group:

Quantified VExUS group

Sample size:

干预措施:

VExUS评分

干预措施代码:

Intervention:

VExUS Score

Intervention code:

组别:

常规治疗组

样本量:

67

Group:

Conventional treatment group

Sample size:

干预措施:

常规评估容量状态

干预措施代码:

Intervention:

Routine assessment of volume status

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南省 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

郴州市第一人民医院 

单位级别:

三甲 

Institution
hospital:

The First People's Hospital of Chenzhou

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

液体使用量

指标类型:

主要指标

Outcome:

Liquid usage 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:

血管活性药物使用量

指标类型:

次要指标

Outcome:

The dosage of vasoactive drugs used

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气

指标类型:

次要指标

Outcome:

mechanical ventilation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肾脏替代治疗情况

指标类型:

次要指标

Outcome:

Renal replacement therapy situation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住ICU死亡率

指标类型:

次要指标

Outcome:

Mortality rate in the intensive care unit

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住ICU时间

指标类型:

次要指标

Outcome:

The time spent in the intensive care unit

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

hospital stays

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

28天病死率

指标类型:

次要指标

Outcome:

28-day mortality rate

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:

None

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:

结束

/Completed

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):

SPSS随机数字表法形成随机序列,患者入组后按序列分为常规组及量化VExUS组

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

The SPSS random number table method was used to form a random sequence. After the patients were enrolled, they were divided into the conventional group and the quantitative VExUS group according to the sequence.

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:

单盲,研究对象实施盲法

Blinding:

Single-blind, the research subjects were subjected to the blind method

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):

12\2025;国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)

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

12\2025; China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

电子采集和管理系统(Electronic Data Capture, EDC),

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

EDC

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:

 2026-02-04 11:47:41