ChiCTR2600125623 版本V1.0 版本创建时间2026/05/28 17:43:42 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:

ChiCTR2600125623 

最近更新日期:

Date of Last Refreshed on:

2026-05-28 17:41:28 

注册时间:

Date of Registration:

2026-05-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

TyG与脓毒症合并高乳酸血症患者院内死亡的相关性研究

Public title:

Association between triglyceride-glucose index and in-hospital death in patients with sepsis-hyperlactatemia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

TyG与脓毒症合并高乳酸血症患者院内死亡的相关性研究

Scientific title:

Association between triglyceride-glucose index and in-hospital death in patients with sepsis-hyperlactatemia

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:

李玉玲 

研究负责人:

李玉玲 

Applicant:

Li Yuling 

Study leader:

Li Yuling 

申请注册联系人电话:

Applicant telephone:

+86 411 8363 5963

研究负责人电话:

Study leader's
telephone:

+86 411 8363 5963

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:

15147081949@163.com

研究负责人电子邮件:

Study leader's E-mail:

liyuling@firsthosp-dmu.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:

辽宁省大连市西岗区中山路222号

研究负责人通讯地址:

辽宁省大连市西岗区中山路222号

Applicant address:

No. 222, Zhongshan Road, Xigang District, Dalian City, Liaoning Province

Study leader's address:

No. 222, Zhongshan Road, Xigang 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:

大连医科大学附属第一医院

Applicant's institution:

The Emergency Department of the First Affiliated Hospital of Dalian Medical University

研究负责人所在单位:

大连医科大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Dalian 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:

PJ-KS-KY-2026-149

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:

大连医科大学附属第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of The First Affiliated Hospital of Dalian Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-20 00:00:00

伦理委员会联系人:

徐蕾

Contact Name of the ethic committee:

Xu Lei

伦理委员会联系地址:

辽宁省大连市西岗区中山路222号

Contact Address of the ethic committee:

No. 222, Zhongshan Road, Xigang District, Dalian City, Liaoning Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 411 83010706

伦理委员会联系人邮箱:

Contact email of the ethic committee:

dyyyirb@163.com

研究实施负责(组长)单位:

大连医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Dalian Medical University

研究实施负责(组长)单位地址:

辽宁省大连市西岗区中山路222号

Primary sponsor's address:

No. 222, Zhongshan Road, Xigang 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):

辽宁省

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

大连医科大学附属第一医院

具体地址:

辽宁省大连市西岗区中山路222号

Institution
hospital:

The First Affiliated Hospital of Dalian Medical University

Address:

No. 222, Zhongshan Road, Xigang District, Dalian City, Liaoning Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

研究疾病:

脓毒症高乳酸血症  

Target disease:

sepsis-hyperlactatemia

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:

探讨TyG指数与脓毒症合并高乳酸血症患者院内死亡风险之间的相关性,辅助临床医生识别高危患者,指导早期临床决策。  

Objectives of Study:

To explore the correlation between the TyG index and the in-hospital mortality risk of patients with sepsis complicated by hyperlactatemia, and to assist clinicians in identifying high-risk patients and guiding early clinical decisions.

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.年龄大于 18 岁; 2.诊断为脓毒症(依据 ICD 编码); 3.患者入院后 24 小时内有至少一次乳酸检测结果,且乳酸>= 2.0mmol/L

Inclusion criteria

1. Age greater than 18 years old; 2. Diagnosed with sepsis (according to ICD codes); 3. At least one lactate test result within 24 hours of hospital admission, with lactate >= 2.0 mmol/L

排除标准:

1.ICU 住院时间小于24 小时; 2.年龄小于18 岁; 3.甘油三酯和空腹血糖数据缺失; 4.对于多次入住 ICU的患者,仅选择第一次入ICU的检查结果;

Exclusion criteria:

1. ICU hospitalization time is less than 24 hours; 2. Age is less than 18 years old; 3. Triglyceride and fasting blood glucose data are missing; 4. For patients with multiple ICU admissions, only the examination results from the first ICU admission are selected;

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2027-01-19 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-01-19 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

877

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):

辽宁省 

市(区县):

 

Country:

China

Province:

Liaoning

City:

单位(医院):

大连医科大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Dalian Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

TyG 指数与脓毒症合并高乳酸血症患者院内死亡

指标类型:

主要指标

Outcome:

TyG Index and In-Hospital Mortality in Patients with Sepsis Combined with Hyperlactacidemia

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总住院时间,ICU 住院时间

指标类型:

主要指标

Outcome:

Total hospital stay, ICU hospital stay

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:

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:

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

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:

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:

无/No

注册人:

Name of Registration:

 2026-05-28 17:41:28