|
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 |
+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: |
是 |
||
|
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: |
|
||||||||||||||||||||||
|
经费或物资来源: |
无 |
||||||||||||||||||||||
|
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: |
从 From 2025-11-18 00:00:00至 To 2026-05-17 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-11-18 00:00:00 至 To 2026-05-17 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
无 |
||||||||
|
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
|
|
|
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 |