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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: |
ChiCTR2500108649 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-03 08:50:33 |
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注册时间: Date of Registration: |
2025-09-03 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于超声特征构建儿童持续型肠套叠风险预测模型 |
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Public title: |
Ultrasound-Based Risk Prediction Modelfor Persistent Intestinal Intussusception in Children |
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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: |
基于超声特征构建儿童持续型肠套叠风险预测模型 |
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Scientific title: |
Ultrasound-Based Risk Prediction Modelfor Persistent Intestinal Intussusception in Children |
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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: |
吴文菁 |
研究负责人: |
吴文菁 |
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Applicant: |
Wu Wenjing |
Study leader: |
Wu Wenjing |
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申请注册联系人电话: Applicant telephone: |
+86 15072904535 |
研究负责人电话:
Study leader's |
+86 15072904535 |
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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: |
921504231@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
921504231@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: |
湖北省武汉市江岸区香港路100号武汉儿童医院 |
研究负责人通讯地址: |
湖北省武汉市江岸区香港路100号 |
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Applicant address: |
Wuhan Children's Hospital, 100 Hong Kong Road, Jiang'an District Wuhan, Hubei Province, China |
Study leader's address: |
No. 100 Hong Kong Road, Jiang'an District, Wuhan City, 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: |
武汉儿童医院 |
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Applicant's institution: |
Wuhan Children's Hospital |
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研究负责人所在单位: |
武汉儿童医院 |
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Affiliation of the Leader: |
Wuhan Childrens Hospital |
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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: |
2025R031 - E01 |
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: |
武汉儿童医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Wuhan Children's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-04 00:00:00 | ||
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伦理委员会联系人: |
郑好 |
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Contact Name of the ethic committee: |
Zheng Hao |
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伦理委员会联系地址: |
湖北省武汉市江岸区香港路100号 |
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Contact Address of the ethic committee: |
No. 100 Hong Kong Road, Jiang'an District, Wuhan City, Hubei Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 82438516 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
zhengh313@126.com |
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研究实施负责(组长)单位: |
武汉儿童医院 |
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Primary sponsor: |
Wuhan Childrens Hospital |
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研究实施负责(组长)单位地址: |
湖北省武汉市江岸区香港路100号 |
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Primary sponsor's address: |
No. 100 Hong Kong Road, Jiang'an District, Wuhan City, 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: |
Optional Project (Self-Funded) |
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研究疾病: |
小儿肠套叠 |
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Target disease: |
Intussusception in children |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
通过超声图像特征,探讨儿童持续型肠套叠的风险因素,并构建预测模型 |
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Objectives of Study: |
Exploring the risk factors for persistent intestinal intussusception in children based on ultrasound imaging features |
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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.诊断明确:临床及超声诊断肠套叠。 |
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Inclusion criteria |
1.Clear Diagnosis??: Clinically and ultrasonographically diagnosed intussusception; 2.Age: 0-14 years; 3.??Complete Data??: ??Clinical Data??: Complete records including gender, age, and disease outcome. For persistent intussusception cases, there should be clinical documentation of enema reduction or surgical reduction. ??Ultrasound Data??: Complete ultrasound records, including the diameter, length, and location of the intussusceptum, as well as the condition of the surrounding mesenteric lymph nodes. For transient intussusception cases, there should be follow-up ultrasound imaging within 1 hour confirming the resolution of intussusception. |
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排除标准: |
1.资料缺失; |
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Exclusion criteria: |
1.Incomplete Data??: Missing clinical or ultrasound records; 2.Severe Comorbidities??: Presence of other severe diseases such as congenital intestinal malformations, malignant tumors, or other conditions that may affect the outcome or ultrasound presentation of intussusception; 3.Lack of Follow-up??: Cases where neither enema reduction nor surgical reduction was performed, and no short-term ultrasound follow-up was conducted. |
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研究实施时间: Study execute time: |
从 From 2025-04-01 00:00:00至 To 2026-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-04-04 00:00:00 至 To 2025-04-14 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: |
结束 /Completed |
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 |
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): |
研究结束后6个月,经研究者同意后可邮箱获取 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
6 months after the end of the study, it can be obtained by email with the consent of the investigator |
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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: |
Excel |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Excel |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |