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注册号: Registration number: |
ChiCTR2500098354 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-06 11:51:55 |
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注册时间: Date of Registration: |
2025-03-06 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: |
基于宏基因组二代测序的病毒性肺炎合并真菌感染的临床特征及危险因素分析 |
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Public title: |
Clinical characteristics and risk factors of viral pneumonia combined with fungal infection based on metagenomic next-generation sequencing |
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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: |
基于宏基因组二代测序的病毒性肺炎合并真菌感染的临床特征及危险因素分析 |
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Scientific title: |
Clinical characteristics and risk factors of viral pneumonia combined with fungal infection based on metagenomic next-generation sequencing |
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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: |
陈丹妮 |
研究负责人: |
向菲 |
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Applicant: |
Chen Danni |
Study leader: |
Xiang Fei |
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申请注册联系人电话: Applicant telephone: |
+86 15908664883 |
研究负责人电话:
Study leader's |
+86 18971550171 |
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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: |
chendn0012@163.com |
研究负责人电子邮件: Study leader's E-mail: |
93135729@qq.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: |
湖北省武汉市江汉区解放大道1277号 |
研究负责人通讯地址: |
湖北省武汉市江汉区解放大道1277号 |
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Applicant address: |
No. 1277 Jiefang Avenue, Jianghan District, Wuhan City, Hubei Province, China |
Study leader's address: |
NO.1277 Jiefang Avenue, Wuhan, Hubei 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: |
华中科技大学同济医学院附属协和医院 |
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Applicant's institution: |
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, China |
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研究负责人所在单位: |
华中科技大学同济医学院附属协和医院 |
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Affiliation of the Leader: |
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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是否获伦理委员会批准: |
是 |
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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: |
[2025]伦审字(0107)号 |
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: |
华中科技大学同济医学院附属协和医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Union Hospital of Tongji Medical College Huazhong University of Science and Technology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-27 00:00:00 | ||
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伦理委员会联系人: |
褚圆圆 |
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Contact Name of the ethic committee: |
Chu Yuanyuan |
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伦理委员会联系地址: |
湖北省武汉市江汉区解放大道1277号 |
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Contact Address of the ethic committee: |
NO.1277 Jiefang Avenue, Wuhan, Hubei Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 85726375 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
994877373@qq.com |
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研究实施负责(组长)单位: |
华中科技大学同济医学院附属协和医院 |
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Primary sponsor: |
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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研究实施负责(组长)单位地址: |
湖北省武汉市江汉区解放大道1277号 |
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Primary sponsor's address: |
NO.1277 Jiefang Avenue, Wuhan, Hubei 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: |
No sources of funding |
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研究疾病: |
病毒性肺炎合并真菌感染 |
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Target disease: |
viral pneumonia combined with fungal infection |
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研究疾病代码: |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
病毒感染为下呼吸道感染或者肺炎的最常见原因之一。近年来发现当病毒性肺炎合并真菌感染或者侵袭性肺真菌病时会增加死亡率,使得患者的预后更差。宏基因组二代测序(metagenomic next-generation sequencing, mNGS)作为一种新型的检测病原体的方法,具有高度的敏感性,通过提取样本中的全部DNA或RNA,能够一次性检测出样本中的所有病原体。目前关于采用mNGS技术检测肺部感染的病原微生物的研究还较少。因此,本研究将于华中科技大学同济医学院附属协和医院住院治疗的病毒性肺炎患者作为研究对象,采用mNGS技术进行检测,将研究对象分为合并真菌感染组和不合并真菌感染组,分析病毒性肺炎合并真菌感染的临床特征及危险因素,以期提高对病毒性肺炎合并真菌感染的认识,为尽早发现并干预病毒性肺炎合并真菌感染提供依据。 |
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Objectives of Study: |
Viral infections are one of the most common causes of lower respiratory tract infections or pneumonia. In recent years, it has been found that when viral pneumonia is combined with fungal infections or invasive pulmonary mycoses, the mortality rate increases and the prognosis of patients is worse. Metagenomic next-generation sequencing (mNGS), as a novel pathogen detection method, is highly sensitive and can detect all pathogens in a sample at one time by extracting all the DNA or RNA in the sample. There are fewer studies on the detection of pathogenic microorganisms in lung infections using mNGS technology. Therefore, in this study, patients with viral pneumonia who were hospitalised at the Union Hospital of Tongji Medical College of Huazhong University of Science and Technology were taken as the study subjects, and mNGS technology was used to detect them. The study subjects are divided into the group of combined fungal infections and the group of non-combined fungal infections. We analyse the clinical features and risk factors of viral pneumonia combined with fungal infections to improve the understanding of viral pneumonia combined with fungal infections and provide a basis for early detection and intervention of viral pneumonia combined with fungal infections. |
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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: |
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Inclusion criteria |
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排除标准: |
1.合并外伤或其他部位严重感染性疾病; |
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Exclusion criteria: |
1. Patients have a combination of trauma or severe infectious disease elsewhere; 2. Incomplete clinical data; 3. Patients are younger than 18 years old. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2026-01-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-03-10 00:00:00 至 To 2025-11-30 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: |
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Blinding: |
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是否共享原始数据: IPD sharing |
否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): |
原始数据不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
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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: |
不适用 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
NA |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |