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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: |
ChiCTR2300071292 |
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最近更新日期: Date of Last Refreshed on: |
2023-05-10 15:50:17 |
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注册时间: Date of Registration: |
2023-05-10 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: |
宏基因组二代测序在感染性胰腺坏死早期诊断中的应用:一项多中心前瞻性临床试验 |
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Public title: |
Application of metagenomic next-generation sequencing (mNGS) in infected pancreatic necrosis:a multicenter prospective clinical study |
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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: |
宏基因组二代测序在感染性胰腺坏死早期诊断中的应用:一项多中心前瞻性临床试验 |
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Scientific title: |
Application of metagenomic next-generation sequencing (mNGS) in infected pancreatic necrosis:a multicenter prospective clinical study |
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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: |
黄耿文 |
研究负责人: |
黄耿文 |
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Applicant: |
Gengwen Huang |
Study leader: |
Gengwen Huang |
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申请注册联系人电话: Applicant telephone: |
+86 159 7419 4750 |
研究负责人电话:
Study leader's |
+86 159 7419 4750 |
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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: |
1466471168@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1466471168@qq.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
湘雅医院 |
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: |
中国湖南省长沙市开福区湘雅路87号湘雅医院 |
研究负责人通讯地址: |
中国湖南省长沙市开福区湘雅路87号湘雅医院 |
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Applicant address: |
Xiangya Hospital, 87 Xiangya Road, Kaifu District, Changsha City, Hunan Province, PRC |
Study leader's address: |
Xiangya Hospital, 87 Xiangya Road, Kaifu District, Changsha City, Hunan Province, PRC |
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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: |
中南大学湘雅医院 |
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Applicant's institution: |
Xiangya Hospital Central South University |
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研究负责人所在单位: |
中南大学湘雅医院 |
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Affiliation of the Leader: |
Xiangya Hospital Central South University |
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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: |
伦审科快第(202304286)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: |
中南大学湘雅医院医学伦理委员会 |
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Name of the ethic committee: |
Medical ethics committee of Xiangya Hospital Central South University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-04-24 00:00:00 | ||
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伦理委员会联系人: |
肖佩君 |
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Contact Name of the ethic committee: |
Peijun Xiao |
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伦理委员会联系地址: |
湖南省长沙市湘雅路87号 |
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Contact Address of the ethic committee: |
Xiangya Hospital, 87 Xiangya Road, Kaifu District, Changsha City, Hunan Province, PRC |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 731 8432 7919 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中南大学湘雅医院 |
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Primary sponsor: |
Xiangya Hospital Central South University |
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研究实施负责(组长)单位地址: |
湖南省长沙市开福区湘雅路87号湘雅医院 |
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Primary sponsor's address: |
Xiangya Hospital, 87 Xiangya Road, Kaifu District, Changsha City, Hunan 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: |
研究者自筹 |
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Source(s) of funding: |
researcher-funded |
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研究疾病: |
感染性胰腺坏死 |
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Target disease: |
infected pancreatic necrosis |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
Diagnostic New Technique Clincal Study |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
本项目通过从宏基因测序(mNGS)这一新兴技术入手,通过构建多中心、大样本的IPN临床队列,比较mNGS与血培养两种方法在感染性胰腺坏死早期诊断中的应用,并通过与金标准——胰周坏死积液培养的结果相比较,了解mNGS在感染性胰腺坏死诊断中的可靠性,从而指导IPN患者临床抗生素的合理使用,并为精准选用外科或内镜手术提供诊断信息 |
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Objectives of Study: |
This multi-center prospective study is designed to investigate the role of mNGS in early diagnosing infected pancreatic necrosis. |
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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)符合急性胰腺炎的诊断标准 (2)入院时增强CT扫描可见胰腺和(或)胰周组织坏死; (3)病程中体温大于或等于38.5摄氏度; (4)未行侵入性干预治疗; (5)年龄≥14周岁。 |
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Inclusion criteria |
(1)Meets the diagnostic criteria for acute pancreatitis. (2)With non-enhancing areas of the pancreas on a contrast-enhanced CT scan. (3)Temperature greater than 38.5℃ at least once during course of disease. (4)Without prior abdominal or retroperitoneal invasive procedure. (5)Age ≥14 years old |
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排除标准: |
(1)中途退出(患者撤销知情同意)或数据丢失; |
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Exclusion criteria: |
(1)Exit during the trial(withdrawal of informed consent)or lose main data. (2)With comfirmed primary infection of other systems, for example, pulmonary infection, neurological infection |
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研究实施时间: Study execute time: |
从 From 2023-04-24 00:00:00至 To 2025-02-28 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-05-20 00:00:00 至 To 2025-02-28 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
2025年3月上传至http://www.medresman.org.cn/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Upload to “http://www.medresman.org.cn/” in March of 2025 |
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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: |
http://www.medresman.org.cn/ |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
http://www.medresman.org.cn/ |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |