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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: |
ChiCTR2600120979 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-24 09:02:02 |
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注册时间: Date of Registration: |
2026-03-24 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: |
婴幼儿肠道术后生长发育与肠道菌群演替的纵向研究 |
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Public title: |
Longitudinal Study on Growth and Development and Intestinal Flora Succession in Infants and Young Children After Intestinal Surgery |
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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: |
婴幼儿肠道术后生长发育与肠道菌群演替的纵向研究 |
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Scientific title: |
Longitudinal Study on Growth and Development and Intestinal Flora Succession in Infants and Young Children After Intestinal Surgery |
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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: |
阮景 |
研究负责人: |
阮景 |
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Applicant: |
Jing Ruan |
Study leader: |
Jing Ruan |
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申请注册联系人电话: Applicant telephone: |
+86 137 5181 9846 |
研究负责人电话: Study leader's telephone: |
+86 137 5181 9846 |
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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: |
gdsfyrj@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
gdsfyrj@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: |
广东省广州市番禺区兴南大道521号 |
研究负责人通讯地址: |
广东省广州市番禺区兴南大道521号 |
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Applicant address: |
521 Xingnan Avenue, Panyu District, Guangzhou, Guangdong |
Study leader's address: |
521 Xingnan Avenue, Panyu District, Guangzhou, Guangdong |
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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: |
广东省妇幼保健院 |
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Applicant's institution: |
Guangdong Women and Children Hospital |
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研究负责人所在单位: |
广东省妇幼保健院 |
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Affiliation of the Leader: |
Guangdong Women and Children 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: |
[2026]伦审字(006)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: |
广东省妇幼保健院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Guangdong Women and Children Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-24 00:00:00 |
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伦理委员会联系人: |
黎雨锋 |
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Contact Name of the ethic committee: |
Yufeng Li |
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伦理委员会联系地址: |
广东省广州市番禺区兴南大道521号 |
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Contact Address of the ethic committee: |
521 Xingnan Avenue, Panyu District, Guangzhou, Guangdong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 3915 1602 |
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: |
广东省妇幼保健院 |
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Primary sponsor: |
Guangdong Women and Children Hospital |
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研究实施负责(组长)单位地址: |
广东省广州市番禺区兴南大道521号 |
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Primary sponsor's address: |
521 Xingnan Avenue, Panyu District, Guangzhou, Guangdong |
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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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Congenital Intestinal Malformations |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
1. 明确婴幼儿出生时及 1 月龄、3 月龄、6 月龄、12 月龄、18 月龄、24 月龄、36 月龄的生长发育现状及动态变化轨迹; 2. 筛选影响婴幼儿 1 月龄至 36 月龄生长发育的关键临床因素; 3. 分析婴幼儿 1 月龄、6 月龄、24 月龄、36 月龄肠道菌群结构的动态变化规律; 4. 探索不同月龄肠道菌群特征与生长发育指标的相关性。 |
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Objectives of Study: |
1. Clarify the growth and development status and dynamic trajectories of infants at birth, as well as at 1 month, 3 months, 6 months, 12 months, 18 months, 24 months, and 36 months of age. 2. Identify key clinical factorsinfluencing the growth and development of infants from 1 month to 36 months of age. 3. Analyze the dynamic patterns of change in the gut microbiota structure of infants at 1 month, 6 months, 24 months, and 36 months of age. 4. Explore the correlation between characteristics of gut microbiota at different ages and growth and development indicators. |
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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. 行肠道手术时年龄≤1岁的婴幼儿 2. 因疾病需接受经肠道手术的患儿 3. 家属自愿签署知情同意书 |
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Inclusion criteria |
1. Infants and young children aged ≤1 year at the time of intestinal surgery 2. Children requiring intestinal surgery due to disease 3. Legal guardians voluntarily signed the informed consent form |
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排除标准: |
1. 患儿患有合并严重循环系统、呼吸系统、神经系统疾病 2. 家属无法配合随访 |
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Exclusion criteria: |
1. The child has coexisting severe circulatory, respiratory, or neurological diseases 2. The family is unable to cooperate with follow-up |
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研究实施时间: Study execute time: |
从 From 2026-02-09 00:00:00至 To 2032-01-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-03-25 00:00:00 至 To 2032-01-31 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): |
None |
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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 |
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): |
None |
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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: |
1. 病例记录表:采用研究方案中设计的 “基线资料表”“术后住院阶段资料表”“术后随访阶段资料表”,由经过培训的研究者手写填写,确保数据真实完整; 2. 电子采集和管理系统:建立 Excel 表格数据库,对 病例记录表数据进行电子化录入,由 2 名研究者独立录入并交叉核对,不一致时通过讨论或咨询主要研究者解决。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Case Report Forms (CRFs): The pre-designed "Baseline Information Form," "Postoperative Inpatient Phase Form," and "Postoperative Follow-up Phase Form" from the study protocol were used. These forms were completed by hand by trained investigators to ensure the authenticity and completeness of the data.2. Electronic Data Capture and Management System: An Excel spreadsheet database was established for the electronic entry of data from the CRFs. Two researchers independently entered the data and performed cross-verification. Any discrepancies were resolved through discussion or by consulting the principal investigator. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |