ChiCTR2500112641 版本V1.0 版本创建时间2025/11/18 08:26:28 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:

ChiCTR2500112641 

最近更新日期:

Date of Last Refreshed on:

2025-11-18 08:26:09 

注册时间:

Date of Registration:

2025-11-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

脓毒症患者内源性大麻素与Treg/Th17免疫平衡的相关性及机制:一项前瞻性队列研究

Public title:

The Correlation and Mechanism between the Endocannabinoid System and Treg/Th17 Imbalance in Septic Patients: A Prospective Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脓毒症患者内源性大麻素与Treg/Th17免疫平衡的相关性及机制:一项前瞻性队列研究

Scientific title:

The Correlation and Mechanism between the Endocannabinoid System and Treg/Th17 Imbalance in Septic Patients: A Prospective Cohort Study

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:

刘毅 

研究负责人:

柯贤婷 

Applicant:

Liu Yi  

Study leader:

Ke Xianting 

申请注册联系人电话:

Applicant telephone:

+86 137 3359 8641

研究负责人电话:

Study leader's
telephone:

+86 187 7205 5151

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:

Liuyi_mr@126.com

研究负责人电子邮件:

Study leader's E-mail:

xiantingke@126.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:

湖北省十堰市人民南路32号

研究负责人通讯地址:

湖北省十堰市人民南路32号

Applicant address:

32 Renmin South Road, Shiyan City, Hubei Province

Study leader's address:

32 Renmin South Road, Shiyan City, Hubei 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:

十堰市太和医院

Applicant's institution:

Shiyan Taihe Hospital

研究负责人所在单位:

十堰市太和医院

Affiliation of the Leader:

Shiyan Taihe 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:

2025KS174

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:

十堰市太和医院医学研究伦理委员会

Name of the ethic committee:

Ethics Committee of Shiyan Taihe Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-27 00:00:00

伦理委员会联系人:

冷卫东

Contact Name of the ethic committee:

Leng Weidong

伦理委员会联系地址:

湖北省十堰市人民南路32号

Contact Address of the ethic committee:

32 Renmin South Road, Shiyan City, Hubei Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 719 880 1630

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:

十堰市太和医院

Primary sponsor:

Shiyan Taihe Hospital

研究实施负责(组长)单位地址:

湖北省十堰市人民南路32号

Primary sponsor's address:

32 Renmin South Road, Shiyan City, Hubei 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):

湖北

市(区县):

Shiyan

Country:

China

Province:

Hubei

City:

Shiyan

单位(医院):

十堰市太和医院

具体地址:

湖北省十堰市人民南路32号

Institution
hospital:

Shiyan Taihe Hospital

Address:

32 Renmin South Road, Shiyan City, Hubei Province

经费或物资来源:

Source(s) of funding:

NA

研究疾病:

脓毒症  

Target disease:

Sepsis

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:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

(1)定量分析脓毒症不同病程阶段ECS与Treg/Th17失衡的动态变化; (2)揭示ECS影响Treg/Th17平衡的信号通路及关键分子。  

Objectives of Study:

(1) Quantitative analysis of the dynamic changes in the ECS and Treg/Th17 imbalance across different stages of sepsis. (2) To elucidate the signaling pathways and key molecules through which the ECS influences the Treg/Th17 balance.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

健康对照组(HC): 1.年龄≥65岁; 2.无活动性感染、免疫疾病及相关用药史; 3.患者或其法定代理人签署书面的知情同意书。 脓毒症患者(Sepsis): 1.年龄≥ 65岁; 2.符合 Sepsis 3.0 国际共识诊断标准:感染+SOFA评分(心血管 SOFA≥1分,或其他器官系统 SOFA≥2分); 3.患者或其法定代理人签署书面的知情同意书。 持续炎症反应综合征(PICS): 1.入住ICU≥14天; 2.C-反应蛋白(CRP)> 150 mg/dL; 3.淋巴细胞计数(LYM)< 0.8×10?/L; 4.血清白蛋白 <30 g/L; 5.前白蛋白 <0.1 g/L; 6.视黄醇结合蛋白(RBP)< 1 mg/dL; 7.肌酐身高指数(CHI)< 80%; 8.住院期间体重下降>10%或体重指数(BMI)< 18 kg/m^2

Inclusion criteria

**Healthy Control (HC) Group:** 1. Age >= 65 years; 2. No active infection, immune diseases, or related medication history; 3. Written informed consent obtained from the patient or their legal representative. **Sepsis Patients:** 1. Age >= 65 years; 2. Meet the Sepsis 3.0 International Consensus diagnostic criteria: Infection + SOFA score (Cardiovascular SOFA ≥1 point, or SOFA score ≥2 points in other organ systems); 3. Written informed consent obtained from the patient or their legal representative. **Persistent Inflammation-Immunosuppression Catabolism Syndrome (PICS) Patients:** 1. ICU stay >= 14 days; 2. C-reactive protein (CRP) > 150 mg/dL; 3. Lymphocyte count (LYM) < 0.8 × 10?/L; 4. Serum albumin < 30 g/L; 5. Prealbumin < 0.1 g/L; 6. Retinol-binding protein (RBP) < 1 mg/dL; 7. Creatinine Height Index (CHI) < 80%; 8. Weight loss > 10% during the hospital stay or Body Mass Index (BMI) < 18 kg/m2.

排除标准:

1. 免疫功能缺陷者; 2. 接受免疫调节治疗者: 长期使用泼尼松(或同类固醇药物)、接受化疗或生物免疫调节剂(如免疫抑制剂)治疗的患者; 3. 其他因素:由癌症或创伤等其他原因导致的脓毒症患者(专注于细菌感染后脓毒症)。

Exclusion criteria:

1. Individuals with immune deficiency; 2. Patients receiving immunomodulatory therapy: including chronic use of prednisone (or equivalent corticosteroids), chemotherapy, or biological immunomodulators (e.g., immunosuppressants); 3. Other factors: Patients with sepsis attributed to other causes such as cancer or trauma (the study focuses specifically on sepsis following bacterial infection).

研究实施时间:

Study execute time:

From 2025-11-18 00:00:00 To 2026-05-17 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-18 00:00:00 To 2026-05-17 00:00:00

干预措施:

Interventions:

组别:

急性脓毒症

样本量:

30

Group:

Sepsis

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

持续炎症反应综合征

样本量:

15

Group:

Persistent Inflammation-Immunosuppression Catabolism Syndrome

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

30

Group:

Healthy control (HC) 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):

湖北 

市(区县):

十堰市 

Country:

China

Province:

Hubei

City:

Shiyan

单位(医院):

十堰市太和医院 

单位级别:

三甲 

Institution
hospital:

Shiyan Taihe Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

内源性大麻素表达水平

指标类型:

主要指标

Outcome:

endocannabinoid expression level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Treg/Th17细胞

指标类型:

主要指标

Outcome:

Treg/Th17 cell

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:

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 65 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:

公开/Public

盲法:

Blinding:

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

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):

不适用

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

NA

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 Record Form(CRF)

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:

 2025-11-18 08:26:09