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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: |
ChiCTR2500115837 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-31 16:06:59 |
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注册时间: Date of Registration: |
2025-12-31 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: |
菌群-代谢组学视角下亲母母乳强化捐赠母乳对早产儿多维健康效益的影响 |
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Public title: |
The impact of mother's own milk fortified with donated milk on the multi-dimensional health benefits of preterm infants from the perspective of microbiota-metabolomics. |
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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: |
菌群-代谢组学视角下亲母母乳强化捐赠母乳对早产儿多维健康效益的影响 |
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Scientific title: |
The impact of mother's own milk fortified with donated milk on the multi-dimensional health benefits of preterm infants from the perspective of microbiota-metabolomics. |
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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: |
杨飞 |
研究负责人: |
杨飞 |
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Applicant: |
YangFei |
Study leader: |
Fei Yang |
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申请注册联系人电话: Applicant telephone: |
+86 571 5600 5222 |
研究负责人电话:
Study leader's |
+86 137 3226 1447 |
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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: |
yangfei19870826@126.com |
研究负责人电子邮件: Study leader's E-mail: |
370257475@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: |
杭州市上城区鲲鹏路369号杭州市妇幼保健院 |
研究负责人通讯地址: |
鲲鹏路369号 |
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Applicant address: |
No. 369 Kunpeng Road, Shangcheng District, Hangzhou Maternal and Child Health Hospital |
Study leader's address: |
369 Kunpeng Road, Shangcheng District, Hangzhou, Zhejiang Province, China |
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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: |
杭州市妇产科医院 杭州市妇幼保健院 |
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Applicant's institution: |
Hangzhou Women's Hospital Hangzhou Maternity and Child Health Care Hospital |
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研究负责人所在单位: |
杭州市妇产科医院 |
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Affiliation of the Leader: |
Hangzhou Women's 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: |
[2025]医伦审A第(129)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: |
杭州市妇产科医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Hangzhou Obstetrics and Gynecology Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-29 00:00:00 | ||
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伦理委员会联系人: |
黄飞 |
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Contact Name of the ethic committee: |
Huang Fei |
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伦理委员会联系地址: |
鲲鹏路369号 |
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Contact Address of the ethic committee: |
369 Kunpeng Road, Shangcheng District, Hangzhou, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 5600 5074 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
601506529@qq.com |
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研究实施负责(组长)单位: |
杭州市妇产科医院 |
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Primary sponsor: |
Hangzhou Women's Hospital |
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研究实施负责(组长)单位地址: |
鲲鹏路369号 |
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Primary sponsor's address: |
369 Kunpeng Road, Shangcheng District, Hangzhou, Zhejiang Province, China |
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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: |
浙江省卫生健康行业科技计划项目 |
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Source(s) of funding: |
Medical and Health Science Program of Zhejiang Province |
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研究疾病: |
早产儿感染、坏死性小肠结肠炎(NEC)及早产儿视网膜病变 |
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Target disease: |
Premature infant infection, necrotizing enterocolitis (NEC), and retinopathy of prematurity |
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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: |
干预性研究 |
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Study type: |
Interventional 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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
(1) 标准化的母乳强化配置方案的建立:通过比较捐赠母乳喂养组与亲母强化捐赠母乳组在胎便排出时间、生化指标及免疫指标的差异,明确亲母母乳强化捐赠母乳是否可优化早产儿的营养吸收和免疫状态; (2) 基于“微生物组-代谢组-免疫调控”多维度解析10%亲母母乳强化的生物学效应:结合16S rRNA测序、非靶向代谢组学、短链脂肪酸,分析两组早产儿肠道菌群多样性、代谢产物酸衍生物、短链脂肪酸含量等差异,阐明亲母母乳强化捐赠母乳对早产儿肠道微生态的调控作用及其关键机制; (3) 精准喂养模型构建:整合临床疗效数据与多组学特征(微生物标志物、代谢产物、免疫指标),开发早产儿个体化精准喂养模型。 |
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Objectives of Study: |
(1) Establishment of a standardized breast milk reinforcement configuration plan: By comparing the differences in fecal excretion time, biochemical indicators, and immune indicators between the donated breast milk group and the maternal reinforcement donated breast milk group, it is clear whether maternal breast milk reinforcement donated breast milk can optimize the nutritional absorption and immune status of premature infants; (2) Multi dimensional analysis of the biological effects of 10% maternal breast milk enhancement based on "microbiome metabolome immune regulation": combined with 16S rRNA sequencing, untargeted metabolomics, and short chain fatty acids, analyze the differences in gut microbiota diversity, metabolite acid derivatives, and short chain fatty acid content between two groups of premature infants, and elucidate the regulatory role and key mechanisms of maternal breast milk enhancement and donated breast milk on the gut microbiota of premature infants; (3) Construction of Precision Feeding Model: Integrating clinical efficacy data with multiple omics features (microbial markers, metabolites, immune indicators) to develop an individualized precision feeding model for premature infants. |
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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.母亲及母乳纳入标准:(1)可提供新鲜初乳,用于研究; |
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Inclusion criteria |
Inclusion criteria for mother and breast milk: 1. Fresh colostrum can be provided for research purposes; 2. Healthy body and balanced diet structure. Inclusion criteria for premature infants: 1. Admission was based on the American Academy of Pediatrics (AAP) guidelines; 2. 28 weeks <= gestational age <= 37 weeks; 3. Admitted to our NICU at birth; 4. Open milk within 24 hours after entering the clinic; 5. All guardians of the research subjects signed informed consent forms. |
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排除标准: |
1.母亲及母乳排除标准:(1)泌乳期吸烟、饮酒; |
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Exclusion criteria: |
Exclusion criteria for mother and breast milk: 1. Smoking and alcohol consumption during lactation; 2. During lactation, there may be local infections in the nipple and areola, mastitis, or severe systemic infections; 3. Treatment with antibiotics and psychotropic drugs during lactation; 4. Postpartum depression. Exclusion criteria for premature infants: 1. those with severe liver, liver, and kidney dysfunction; 2. Congenital malformation patients; 3. Individuals with congenital inherited metabolic and chromosomal diseases. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-01 00:00:00 至 To 2027-06-30 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): |
由本项目研究人员对照随机数字表法随机分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomized grouping by the researchers of this project using the random number table method |
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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: |
开放标签 |
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Blinding: |
Open-label study |
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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): |
2026年1月至2026年12月新生儿科早产儿研究对象临床资料数据 基础数据 50 50MB/50例 xlsx 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便肠道菌群数据 测序数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便代谢组学数据 组学数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便短链脂肪酸数据 组学数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Clinical data of study subjects in neonatal premature infants from January 2026 to December 2026 Basic data 50 50MB/50 cases XLSX restricted shared data December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants will have their fecal and intestinal microbiota data sequenced. The data will be 50 10g per 50 cases, and FASTA format limited shared data will be available in December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants will have fecal metabolomics data. The omics data will be 50, 10g, and 50 cases will have FASTA format restricted shared data. December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants had fecal short chain fatty acid data, with omics data of 50, 10G, and 50 cases of FASTA format restricted shared data in December 2027 |
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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: |
2026年1月至2026年12月新生儿科早产儿研究对象临床资料数据 基础数据 50 50MB/50例 xlsx 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便肠道菌群数据 测序数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便代谢组学数据 组学数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 2026年1月至2026年12月新生儿科早产儿研究对象粪便短链脂肪酸数据 组学数据 50 10G/50例 FASTA格式 受限共享数据 2027年12月 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Clinical data of study subjects in neonatal premature infants from January 2026 to December 2026 Basic data 50 50MB/50 cases XLSX restricted shared data December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants will have their fecal and intestinal microbiota data sequenced. The data will be 50 10g per 50 cases, and FASTA format limited shared data will be available in December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants will have fecal metabolomics data. The omics data will be 50, 10g, and 50 cases will have FASTA format restricted shared data. December 2027 From January 2026 to December 2026, the study subjects of neonatal premature infants had fecal short chain fatty acid data, with omics data of 50, 10G, and 50 cases of FASTA format restricted shared data in December 2027 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |