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注册号: Registration number: |
ChiCTR2600118555 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-08 17:58:56 |
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注册时间: Date of Registration: |
2026-02-08 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: |
基于连续血糖监测对早产儿感染早期预测价值的真实世界研究 |
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Public title: |
A Real-World Study on the Early Predictive Value of Continuous Glucose Monitoring for Infections in Preterm Infants |
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注册题目简写: |
基于CGM对早产儿感染早期预测价值的真实世界研究 |
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English Acronym: |
A Real-World Study on the Early Predictive Value of CGM for Infections in Preterm Infants |
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研究课题的正式科学名称: |
基于连续血糖监测对早产儿感染早期预测价值的真实世界研究 |
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Scientific title: |
A Real-World Study on the Early Predictive Value of Continuous Glucose Monitoring for Infections in Preterm Infants |
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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: |
刘蓓蓓 |
研究负责人: |
刘蓓蓓 |
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Applicant: |
Beibei Liu |
Study leader: |
Beibei Liu |
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申请注册联系人电话: Applicant telephone: |
+86 15828411877 |
研究负责人电话:
Study leader's |
+86 28 65978560 |
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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: |
1065008245@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1065008245@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: |
四川省成都市双流区永安镇松柏村6组岐黄二路1515号 |
研究负责人通讯地址: |
成都市武侯区沙堰西二街290号 |
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Applicant address: |
No. 1515, Qihuang 2nd Road, Group 6, Songbai Village, Yong'an Town, Shuangliu District, Chengdu |
Study leader's address: |
No.290,Shayan West Second Street,Wuhou District,Chengdu |
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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: |
四川省妇幼保健院 |
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Applicant's institution: |
Sichuan Provincial Maternity and Child Health Care Hospital |
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研究负责人所在单位: |
四川省妇幼保健院 |
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Affiliation of the Leader: |
Sichuan Provincial Maternity and Child Health Care 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: |
20251124-345 |
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: |
四川省妇幼保健院医学伦理审查委员会 |
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Name of the ethic committee: |
The Medical Ethics Committee of Sichuan Provincial Maternity and Child Health Care Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-11-24 00:00:00 | ||
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伦理委员会联系人: |
吴选玲 |
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Contact Name of the ethic committee: |
wuxuanling |
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伦理委员会联系地址: |
成都市武侯区沙堰西二街290号 |
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Contact Address of the ethic committee: |
No.290,Shayan West Second Street,Wuhou District,Chengdu |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 65978298 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
494483182@qq.com |
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研究实施负责(组长)单位: |
四川省妇幼保健院 |
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Primary sponsor: |
Sichuan Provincial Maternity and Child Health Care Hospital |
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研究实施负责(组长)单位地址: |
成都市武侯区沙堰西二街290号 |
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Primary sponsor's address: |
No.290,Shayan West Second Street,Wuhou District,Chengdu |
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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: |
成都医学院-成都医学院附属妇女儿童医院联合科研基金 |
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Source(s) of funding: |
Chengdu Medical College Affiliated Women and Children's Hospital Joint Research Fund |
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研究疾病: |
早产儿感染通常指胎龄不足37周的新生儿因免疫系统发育不成熟、皮肤屏障功能弱或医疗干预等因素,暴露于病原体后发生的感染,病原体包括细菌、病毒、真菌等,严重时可危及生命。对于早产儿,其胰岛β细胞功能不完善,胰岛素分泌能力有限,同时肝脏糖异生调控机制欠成熟,这使得早产儿面对感染应激时更易出现显著的血糖波动。 |
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Target disease: |
Infections in preterm infants generally refer to newborns born before 37 weeks of gestation who become infected after exposure to pathogens due to an underdeveloped immune system, weak skin barrier function, or medical interventions. The pathogens can include bacteria, viruses, fungi, and more, and severe infections can be life-threatening. In preterm infants, the function of pancreatic β-cells is |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本项目旨在应用CGM平台及其强大数据整合和分析技术,系统性揭示早产儿的血糖波动规律,特别是感染发生前的波动规律,重点阐明感染性应激对早产儿血糖稳态的特异性影响,通过分析连续血糖监测仪监测数据及衍生数据的变化特点,筛选基于动态血糖变化的感染早期预警指标,提高对于早产儿感染的早期精准识别,为临床干预提供关键时间窗口,以期显著降低早产儿感染发生风险及相关并发症,改善其预后。 |
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Objectives of Study: |
This project aims to utilize the continuous glucose monitoring (CGM) platform and its powerful data integration and analysis technologies to systematically reveal the patterns of blood glucose fluctuations in preterm infants, particularly the fluctuation patterns before the onset of infection. It focuses on clarifying the specific impact of infectious stress on glucose homeostasis in preterm infants. By analyzing the changes in data monitored by continuous glucose monitors and derived data, the project seeks to identify early warning indicators of infection based on dynamic glucose variations, enhance early and precise detection of infection in preterm infants, and provide a critical time window for clinical intervention, with the goal of significantly reducing the risk of infection and related complications in preterm infants and improving their prognosis. |
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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: |
1.合并严重先天性畸形; |
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Exclusion criteria: |
1.Merge severe congenital malformations; |
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研究实施时间: Study execute time: |
从 From 2026-02-15 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-15 00:00:00 至 To 2027-12-31 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): |
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): |
no |
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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、数据采集使用CGM专用数据系统及本医疗机构His系统 2、数据管理由CGM专用数据系统完成 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Data collection is carried out with the CGM dedicated data system and the HIS system of this medical institution.2. Data management is completed by the CGM dedicated data system. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |