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注册号: Registration number: |
ChiCTR2600122751 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-17 09:41:58 |
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注册时间: Date of Registration: |
2026-04-17 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: |
晚孕期胎儿大脑外侧裂超声测量对评估妊娠期糖尿病孕妇胎儿神经系统的价值 |
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Public title: |
Value of Late-Pregnancy Ultrasound Assessment of the Fetal Sylvian Fissure in Evaluating Neurodevelopment in Gestational Diabetes Mellitus |
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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: |
晚孕期胎儿大脑外侧裂超声测量对评估妊娠期糖尿病孕妇胎儿神经系统的价值 |
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Scientific title: |
Value of Late-Pregnancy Ultrasound Assessment of the Fetal Sylvian Fissure in Evaluating Neurodevelopment in Gestational Diabetes Mellitus |
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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: |
马明霞 |
研究负责人: |
马明霞 |
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Applicant: |
Ma Mingxia |
Study leader: |
Ma Mingxia |
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申请注册联系人电话: Applicant telephone: |
+86 763 311 3741 |
研究负责人电话:
Study leader's |
+86 763 311 3741 |
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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: |
mamingxia78@163.com |
研究负责人电子邮件: Study leader's E-mail: |
mamingxia2019@163.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: |
广东省清远市清城区银泉北路35号 |
研究负责人通讯地址: |
广东省清远市清城区银泉北路35号 |
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Applicant address: |
No. 35, Yinquan North Road, Qingcheng District, Qiongwei City, Guangdong Province |
Study leader's address: |
No. 35, Yinquan North Road, Qingcheng District, Qiongwei City, Guangdong 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: |
广州医科大学附属清远医院(清远市人民医院) |
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Applicant's institution: |
Guangzhou Medical University Affiliated Qingyuan Hospital (Qingyuan People's Hospital) |
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研究负责人所在单位: |
广州医科大学附属清远医院(清远市人民医院) |
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Affiliation of the Leader: |
Guangzhou Medical University Affiliated Qingyuan Hospital (Qingyuan People'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: |
IRB-2026-032 |
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: |
广州医科大学附属清远医院(清远市人民医院)医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Guangzhou Medical University Affiliated Qingyuan Hospital (Qingyuan People's Hospital) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-13 00:00:00 | ||
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伦理委员会联系人: |
邓源武 |
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Contact Name of the ethic committee: |
Deng Yuanwu |
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伦理委员会联系地址: |
广东省清远市清城区银泉北路35号 |
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Contact Address of the ethic committee: |
No. 35, Yinquan North Road, Qingcheng District, Qiongwei City, Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 763 3113629 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
545898604@qq.com |
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研究实施负责(组长)单位: |
广州医科大学附属清远医院(清远市人民医院) |
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Primary sponsor: |
Guangzhou Medical University Affiliated Qingyuan Hospital (Qingyuan People's Hospital) |
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研究实施负责(组长)单位地址: |
广东省清远市清城区银泉北路35号 |
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Primary sponsor's address: |
No. 35, Yinquan North Road, Qingcheng District, Qiongwei City, Guangdong 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: |
Self-selected topic (self-funded) |
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研究疾病: |
妊娠期糖尿病 |
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Target disease: |
Gestational Diabetes Mellitus |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
通过超声监测GDM孕妇胎儿大脑外侧裂等神经结构变化,评估胎儿神经系统发育情况,可以指导临床及早干预,降低妊娠并发症、提高母儿围生期安全。 |
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Objectives of Study: |
Ultrasound monitoring of changes in fetal neuroanatomical structures, such as the lateral sulcus, in pregnancies complicated by gestational diabetes mellitus (GDM) can be used to assess fetal neurodevelopment. This approach may help guide early clinical intervention, reduce pregnancy-related complications, and improve maternal and perinatal outcomes. |
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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: |
病例组与对照组共同排除标准: 1.胎儿结构异常; 2.遗传学结果异常; 3.孕妇存在影响胎儿神经系统发育的高危因素,如高血压、甲状腺功能异常等; 4.宫内感染; 5.无法配合完成产前超声检查者; 6.超声图像质量差者。 对照组独立排除标准:产后随访,新生儿的出生体重小于2.5kg,新生儿5min Apgar评分<=7分。 |
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Exclusion criteria: |
Common exclusion criteria for both the case group and the control group: 1. Fetal structural abnormalities; 2. Abnormal genetic results; 3. Pregnant women having high-risk factors that affect fetal nervous system development, such as hypertension, thyroid dysfunction, etc.; 4. Intrauterine infection; 5. Those who cannot cooperate to complete prenatal ultrasound examinations; 6. Those with poor ultrasound image quality. Independent exclusion criteria for the control group: Postnatal follow-up, the birth weight of the newborn is less than 2.5 kg, and the 5-minute Apgar score of the newborn is <= 7 points. |
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研究实施时间: Study execute time: |
从 From 2026-04-15 00:00:00至 To 2027-04-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-17 00:00:00 至 To 2027-01-15 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: |
女性 |
Gender: |
Female |
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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 |
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): |
无 |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |