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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500100380 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-08 15:55:15 |
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注册时间: Date of Registration: |
2025-04-08 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
基于“肠-肺”轴探讨微生物组学联合代谢组学在脓毒症急性肺损伤中的临床研究 |
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Public title: |
Clinical study of microbiome combined with metabolomics in sepsis induced acute lung injury based on the "gut lung" axis |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
基于“肠-肺”轴探讨微生物组学联合代谢组学在脓毒症急性肺损伤中的临床研究 |
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Scientific title: |
Clinical study of microbiome combined with metabolomics in sepsis induced acute lung injury based on the "gut lung" axis |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
廖淑珍 |
研究负责人: |
廖淑珍 |
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Applicant: |
Liao Shuzhen |
Study leader: |
Liao Shuzhen |
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申请注册联系人电话: Applicant telephone: |
+86 15811718423 |
研究负责人电话: Study leader's telephone: |
+86 751 4655724 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
liao_shu_zhen@163.com |
研究负责人电子邮件: Study leader's E-mail: |
liao_shu_zhen@163.com |
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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): |
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申请注册联系人通讯地址: |
广东省韶关市武江区惠民南路133号 |
研究负责人通讯地址: |
广东省韶关市武江区惠民南路133号 |
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Applicant address: |
No. 133, Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
Study leader's address: |
No. 133, Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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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: |
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申请人所在单位: |
粤北人民医院 |
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Applicant's institution: |
Yuebei People's Hospital |
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研究负责人所在单位: |
粤北人民医院 |
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Affiliation of the Leader: |
Yuebei People’s Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
YBSKY-2025-011-001 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
粤北人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of North Guangdong People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-20 00:00:00 |
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伦理委员会联系人: |
张登 |
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Contact Name of the ethic committee: |
Zhang Deng |
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伦理委员会联系地址: |
广东省韶关市武江区惠民南路133号 |
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Contact Address of the ethic committee: |
No. 133, Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 751 6913198 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
345338517@qq.com |
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研究实施负责(组长)单位: |
粤北人民医院 |
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Primary sponsor: |
Yuebei People’s Hospital |
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研究实施负责(组长)单位地址: |
广东省韶关市武江区惠民南路133号 |
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Primary sponsor's address: |
No. 133, Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自选课题(自筹) |
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Source(s) of funding: |
Self selected topic (self funded) |
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Target disease: |
Septicemia acute lung injury |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
揭示“肠-肺”轴在脓毒症ALI中的具体作用机制,明确肠道菌群与代谢物是否可作为脓毒症ALI诊断或治疗的潜在靶点,为临床干预提供新思路 |
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Objectives of Study: |
Revealing the specific mechanism of action of the "gut lung" axis in sepsis induced acute lung injury (ALI), clarifying whether gut microbiota and metabolites can serve as potential targets for the diagnosis or treatment of ALI, and providing new ideas for clinical intervention |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.根据《脓毒症的诊断和管理指南》符合脓毒症的诊断标准; 2.具备急性肺损伤特征:低氧血症(动脉血氧分压(PaO2)/吸入氧浓度(FiO2) 比值≤<=300 mmHg); 3.肺部影像学改变(胸部影像显示双侧浸润影,如 X 光或 CT 检查); 4.无其他明确原因导致的肺损伤; 5.签署知情同意书,同意参与本研究。 |
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Inclusion criteria |
1. Meet the diagnostic criteria for sepsis according to the Guidelines for the Diagnosis and Management of Sepsis; 2. Characteristics of acute lung injury: hypoxemia (arterial partial pressure of oxygen (PaO2)/inspired oxygen concentration (FiO2) ratio<=300 mmHg); 3. Imaging changes in the lungs (chest imaging showing bilateral infiltrates, such as X-ray or CT examination); 4. No other clear cause of lung injury; 5. Signed informed consent form agreeing to participate in this study. |
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排除标准: |
1.妊娠或哺乳期妇女; |
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Exclusion criteria: |
1.Pregnant or lactating women; |
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研究实施时间: Study execute time: |
从 From 2025-02-20 00:00:00至 To 2026-12-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-04-08 00:00:00 至 To 2026-12-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
CRF;EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF;EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |