ChiCTR2500096822 版本V1.0 版本创建时间2025/02/07 10:13:13 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:

ChiCTR2500096822 

最近更新日期:

Date of Last Refreshed on:

2025-02-07 10:13:07 

注册时间:

Date of Registration:

2025-01-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

ω-3不饱和脂肪酸对脓毒症心肌损害铁死亡作用机制的研究

Public title:

The study on the mechanism of ferroptosis in sepsis-iuduced cardiomyopathy by omega-3 polyunsaturated fatty acids

注册题目简写:

English Acronym:

研究课题的正式科学名称:

ω-3不饱和脂肪酸对脓毒症心肌损害铁死亡作用机制的研究

Scientific title:

The study on the mechanism of ferroptosis in sepsis-iuduced cardiomyopathy by omega-3 polyunsaturated fatty acids

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:

雷祖陈 

研究负责人:

刘火根 

Applicant:

Zuchen Lei 

Study leader:

Huogen Lliu 

申请注册联系人电话:

Applicant telephone:

+86 183 4499 0356

研究负责人电话:

Study leader's
telephone:

+86 150 6026 3362

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:

837761956@qq.com

研究负责人电子邮件:

Study leader's E-mail:

437129519@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:

福建省福安市鹤山路89号

研究负责人通讯地址:

福建省福安市鹤山路89号

Applicant address:

No. 89, Heshan Road, Fu'an City, Fujian Province

Study leader's address:

No. 89, Heshan Road, Fu'an City, Fujian Province

申请注册联系人邮政编码:

Applicant postcode:

355000

研究负责人邮政编码:

Study leader's postcode:

355000

申请人所在单位:

福建医科大学附属闽东医院

Applicant's institution:

Department of Critical Care Medicine, Mindong Hospital of Fujian Medical University, Fuan, Fujian

研究负责人所在单位:

福建医科大学附属闽东医院

Affiliation of the Leader:

Department of Critical Care Medicine, Mindong Hospital of Fujian Medical University, Fuan, Fujian

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:

202410241553000103548

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:

福建医科大学附属闽东医院医学科学伦理审查委员会

Name of the ethic committee:

Medical Science Ethics Review Committee of Mindong Hospital Affiliated to Fujian Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-13 00:00:00

伦理委员会联系人:

林旭文

Contact Name of the ethic committee:

Xuwen Lin

伦理委员会联系地址:

福建省福安市鹤山路89号

Contact Address of the ethic committee:

No. 89, Heshan Road, Fu'an City, Fujian Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 135 5901 5471

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

福建医科大学附属闽东医院

Primary sponsor:

Department of Critical Care Medicine, Mindong Hospital of Fujian Medical

研究实施负责(组长)单位地址:

福建省福安市鹤山路89号

Primary sponsor's address:

No. 89, Heshan Road, Fu'an City, Fujian 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):

福建省

市(区县):

福安市

Country:

China

Province:

Fujian Province

City:

Fu'an City

单位(医院):

福建医科大学附属闽东医院

具体地址:

福建省福安市鹤山路89号

Institution
hospital:

Department of Critical Care Medicine, Mindong Hospital of Fujian Medical

Address:

No. 89, Heshan Road, Fu'an City, Fujian Province

经费或物资来源:

福建省自然科学基金项目

Source(s) of funding:

Natural Science Foundation of Fujian Province

研究疾病:

脓毒症心肌病  

Target disease:

sepsis-iuduced cardiomyopathy

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:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

脓毒症心肌损害在脓毒症患者中十分常见,显著降低患者生存率。铁死亡参与了脓毒症心肌损害,活化的多不饱和脂肪酸起着驱动铁死亡的作用,然而应用ω-3多不饱和脂肪酸却可以改善脓毒症心肌损害。因此,本研究旨在探索ω-3多不饱和脂肪酸对脓毒症心肌损害铁死亡的相关机制。  

Objectives of Study:

Sepsis myocardial damage is common in patients with sepsis and significantly reduces survival. Ferroptosis is involved in myocardial damage in sepsis, and activated polyunsaturated fatty acids play a role in driving ferroptosis, whereas the use of omega-3 polyunsaturated fatty acids can improve myocardial damage in sepsis. Therefore, this study aimed to explore the mechanism of ferroptosis associated with myocardial damage in sepsis.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

符合《中国脓毒症/脓毒性休克急诊治疗指南(2018)的诊断标准》且出现以下一项或多项心肌损害特点(a.心室扩张 b.LVEF <50%或基线EF降低>=10% c.心室舒张功能障碍d.心肌损害标志物升高 e.对液体复苏和儿茶酚胺的反应弱 f.新发心律失常);年龄>=18周岁;患者或监护人签署知情同意书。

Inclusion criteria

Conformance to the diagnostic criteria of the "Chinese Guidelines for Emergency Treatment of Sepsis/Septic Shock (2018)" and presence of one or more of the following characteristics of myocardial injury (a. ventricular dilation b. LVEF <50% or a decrease in baseline EF >= 10% c. ventricular diastolic dysfunction d. increased myocardial injury markers e. poor response to fluid resuscitation and catecholamines f. new onset arrhythmias); age >= 18 years; patient or guardian has signed an informed consent form.

排除标准:

⑴年龄<18周岁;⑵孕妇或哺乳期妇女;⑶既往存在心功能障碍或非脓毒症相关的急性心脏疾病史(先天性心脏病、瓣膜心脏病、急性心梗、心肌炎、心肺复苏后等);(4)正在进行其他临床试验的患者;(5)拒绝签署知情同意书。

Exclusion criteria:

(1) Age <18 years old; (2) Pregnant or lactating women; (3) History of pre-existing cardiac dysfunction or acute heart disease not related to sepsis (congenital heart disease, valvular heart disease, acute myocardial infarction, myocarditis, post-cardiopulmonary resuscitation, etc.); (4) Patients participating in other clinical trials; (5) Refusal to sign the informed consent form.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-17 00:00:00 To 2027-01-01 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

27

Group:

Experimental group

Sample size:

干预措施:

脓毒症常规治疗基础上予含ω-3多不饱和脂肪酸的100ml尤文1次/天静脉滴注。

干预措施代码:

Intervention:

On the basis of conventional treatment for sepsis, intravenous infusion of 100 ml of omega-3 polyunsaturated fatty acid-containing Yuen once a day.

Intervention code:

组别:

对照组

样本量:

27

Group:

Control group

Sample size:

干预措施:

脓毒症常规治疗

干预措施代码:

Intervention:

Routine treatment for sepsis

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福州市 

市(区县):

 

Country:

China

Province:

Fujian Province

City:

单位(医院):

福建医科大学附属闽东医院 

单位级别:

三甲 

Institution
hospital:

Department of Critical Care Medicine, Mindong Hospital of Fujian Medical

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

左心室射血分数

指标类型:

次要指标

Outcome:

Left ventricular ejection fraction(LVEF%)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

丙二醛

指标类型:

次要指标

Outcome:

malonaldehyde,MDA

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷胱甘肽过氧化物酶4

指标类型:

次要指标

Outcome:

glutathione peroxidase 4,GPX4

Type:

Secondary 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

指标类型:

次要指标

Outcome:

Vasoactive drugs

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天死亡率

指标类型:

主要指标

Outcome:

28-day mortality rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超敏肌钙蛋白I

指标类型:

次要指标

Outcome:

Hypersensitive troponin I

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

N末端B型钠尿肽前体

指标类型:

次要指标

Outcome:

N-Terminal Pro-Brain Natriuretic Peptide

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 90 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):

随机数字法

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

Random number method

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:

Blinding:

None

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):

与项目负责人联系

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

Contact the project leader

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,电子采集和管理系统

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

Case Report Form and Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-02-07 10:13:07