ChiCTR2600122877 版本V1.0 版本创建时间2026/04/20 09:17:00 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:

ChiCTR2600122877 

最近更新日期:

Date of Last Refreshed on:

2026-04-20 09:16:53 

注册时间:

Date of Registration:

2026-04-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

ICU患者不同白蛋白水平(<30g/L与< 35g/L)时输注外源性白蛋白对预后的影响

Public title:

The impact of exogenous albumin infusion on prognosis in ICU patients with different albumin levels (< 30 g/L and < 35 g/L)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

ICU患者不同白蛋白水平(<30g/L与< 35g/L)时输注外源性白蛋白对预后的影响

Scientific title:

The impact of exogenous albumin infusion on prognosis in ICU patients with different albumin levels (< 30 g/L and < 35 g/L)

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:

胡杰 

研究负责人:

胡杰 

Applicant:

Hu Jie 

Study leader:

Hu Jie 

申请注册联系人电话:

Applicant telephone:

+86 572 2555667

研究负责人电话:

Study leader's telephone:

+86 13454282937

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:

1022637645@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1022637645@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:

中国浙江省湖州市吴兴区三环北路1558号红旗路198号杨家埠镇岔路口

研究负责人通讯地址:

中国浙江省湖州市吴兴区三环北路1558号红旗路198号杨家埠镇岔路口

Applicant address:

Fork Road, Yangjiabu Town, No.1558 North Sanhuan Road, No.198 Hongqi Road, Wuxing District, Huzhou, Zhejiang, China

Study leader's address:

Fork Road, Yangjiabu Town, No.1558 North Sanhuan Road, No.198 Hongqi Road, Wuxing District, Huzhou, Zhejiang, 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:

湖州市中心医院

Applicant's institution:

Huzhou Central Hospital

研究负责人所在单位:

湖州市中心医院

Affiliation of the Leader:

Huzhou Center Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026-057(研)-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:

湖州市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Huzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-18 00:00:00

伦理委员会联系人:

蒋凤琴

Contact Name of the ethic committee:

Fengqin Jiang

伦理委员会联系地址:

中国浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Contact Address of the ethic committee:

Fork Road, Yangjiabu Town, No.1558 North Sanhuan Road, No.198 Hongqi Road, Wuxing District, Huzhou, Zhejiang, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 572 2709719

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hzszxyyll@163.com

研究实施负责(组长)单位:

湖州市中心医院

Primary sponsor:

Huzhou Center Hospital

研究实施负责(组长)单位地址:

中国浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Primary sponsor's address:

Fork Road, Yangjiabu Town, No.1558 North Sanhuan Road, No.198 Hongqi Road, Wuxing District, Huzhou, Zhejiang, 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):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

湖州市中心医院

具体地址:

中国浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Institution
hospital:

Huzhou Center Hospital

Address:

Fork Road, Yangjiabu Town, No.1558 North Sanhuan Road, No.198 Hongqi Road, Wuxing District, Huzhou, Zhejiang, China

经费或物资来源:

Source(s) of funding:

None

Target disease:

Multiple organ failure

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:

队列研究 

Study design:

Cohort study 

研究目的:

在ICU患者中,采用目标模拟试验框架和G公式,比较血清白蛋白输注阈值30g/L与35g/L两种动态策略对ICU患者预后的影响。  

Objectives of Study:

In ICU patients, the target trial emulation framework and G-formula were used to compare the impact of two dynamic strategies of serum albumin infusion thresholds of 30 g/L and 35 g/L on the prognosis of ICU patients.

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; 2.2022年1月1日至2025年12月31日期间入住ICU; 3.ICU住院期间至少有一次血清白蛋白检测值低于35g/L(以确定符合研究干预的潜在资格); 4.在首次检测到白蛋白低于35g/L时,尚未接受白蛋白输注。

Inclusion criteria

1.Age >= 18 years old; 2.Hospitalized in the ICU from January 1, 2022 to December 31, 2025; 3.During the stay in the ICU, there was at least one instance where the serum albumin test value was lower than 35g/L (to determine the potential eligibility for the study intervention); 4.When the albumin level was first detected to be below 35g/L, albumin infusion had not yet been administered.

排除标准:

1.入住ICU时间不足24小时;
2.在ICU住院期间缺失关键变量(如每日白蛋白、SOFA评分)记录;
3.孕妇或哺乳期妇女;
4.终末期疾病预期生存时间<24小时;
5.既往有白蛋白过敏史;

Exclusion criteria:

1.The patient was admitted to the ICU for less than 24 hours.
2.During the hospitalization in the ICU, key variables (such as daily albumin levels and SOFA score) were not recorded.
3.Pregnant women or women who are breastfeeding;
4.Expected survival time for end-stage disease is less than 24 hours;
5.Has a history of allergy to albumin before.

研究实施时间:

Study execute time:

From 2026-04-20 00:00:00 To 2027-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-20 00:00:00 To 2027-02-28 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

3000

Group:

Observation 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):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

湖州市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Huzhou Center Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

28天死亡

指标类型:

主要指标

Outcome:

28-day mortality

Type:

Primary indicator

测量时间点:

28天

测量方法:

观察

Measure time point of outcome:

28-day

Measure method:

Observe

指标中文名:

ICU住院时间

指标类型:

次要指标

Outcome:

Length of stay in the ICU

Type:

Secondary indicator

测量时间点:

出ICU时

测量方法:

观察

Measure time point of outcome:

When leaving the ICU

Measure method:

Observe

指标中文名:

28天内无器官支持天数

指标类型:

次要指标

Outcome:

The number of days without organ support within 28 days

Type:

Secondary indicator

测量时间点:

入住ICU时到28天内

测量方法:

观察

Measure time point of outcome:

From the time of admission to the ICU until 28 days later

Measure method:

Observe

指标中文名:

机械通气时间

指标类型:

次要指标

Outcome:

Duration of mechanical ventilation

Type:

Secondary indicator

测量时间点:

停使用呼吸机时

测量方法:

观察

Measure time point of outcome:

When discontinuing the use of the ventilator

Measure method:

Observe

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

N/A

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):

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

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:

数据管理和资料保存 1 病例报告表(CSV) 本研究采用电子数据库收集数据,数据提取表作为CSV。所有数据由研究者从医院信息系统导出并整理,确保准确性和完整性。数据录入后将进行逻辑核查和异常值核对。 2 资料的保存 所有研究资料(包括原始数据、分析代码、结果)将在研究结束后保存至少10年,存储于医院指定的安全服务器,仅研究者可访问。数据将遵循医院信息安全和保密规定。

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

Data Management and Data Preservation 1 Case Report Form (CSV) This study utilized an electronic database to collect data, and the data extraction form was in CSV format. All data were exported and organized by the researchers from the hospital information system, ensuring accuracy and completeness. After data entry, logical verification and abnormal value checks will be conducted. 2 Preservation of Data All research data (including raw data, analysis codes, and results) will be preserved for at least 10 years after the study concludes. They will be stored on the designated secure server of the hospital, accessible only to the researchers. The data will comply with the hospital's information security and confidentiality regulations.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-20 09:16:53