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注册号: Registration number: |
ChiCTR2500108591 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-02 09:53:08 |
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注册时间: Date of Registration: |
2025-09-02 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: |
自由呼吸状态下获取慢性肝病腹部磁共振 T1 相关定量图谱的研究 |
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Public title: |
Study on obtaining T1-related quantitative mapping of abdominal magnetic resonance imaging in chronic liver disease under free-breathing |
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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: |
自由呼吸状态下获取慢性肝病腹部磁共振 T1 相关定量图谱的研究 |
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Scientific title: |
Study on obtaining T1-related quantitative mapping of abdominal magnetic resonance imaging in chronic liver disease under free-breathing |
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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: |
杨烁慧 |
研究负责人: |
杨烁慧;陆方 |
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Applicant: |
Yang Shuohui |
Study leader: |
Yang Shuohui;Lu Fang |
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申请注册联系人电话: Applicant telephone: |
+86 21 5663 9828 |
研究负责人电话:
Study leader's |
+86 21 5663 9828 |
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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: |
caddie_yang1980@aliyun.com |
研究负责人电子邮件: Study leader's E-mail: |
caddie_yang1980@aliyun.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: |
上海市芷江中路274号 |
研究负责人通讯地址: |
上海市芷江中路274号;上海市浦东新区张衡路528号 |
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Applicant address: |
274 Zhijiang Middle Road, Shanghai |
Study leader's address: |
No. 274 Zhijiang Middle Road, Shanghai; No. 528 Zhangheng Road, Pudong New Area, Shanghai |
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申请注册联系人邮政编码: Applicant postcode: |
200000 |
研究负责人邮政编码: Study leader's postcode: |
200000 |
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申请人所在单位: |
上海市中医医院 |
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Applicant's institution: |
Shanghai Municipal Hospital of Traditional Chinese Medicine |
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研究负责人所在单位: |
上海市中医医院;上海中医药大学附属曙光医院 |
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Affiliation of the Leader: |
Shanghai Municipal Hospital of Traditional Chinese Medicine;Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine |
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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: |
2025SHL-KY-74-01 |
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: |
上海市中医医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shanghai Hospital of Traditional Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-25 00:00:00 | ||
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伦理委员会联系人: |
凌丽 |
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Contact Name of the ethic committee: |
Ling Li |
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伦理委员会联系地址: |
上海市芷江中路274号 |
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Contact Address of the ethic committee: |
274 Zhijiang Middle Road, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 5662 8310 |
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: |
上海市中医医院;上海中医药大学附属曙光医院 |
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Primary sponsor: |
Shanghai Municipal Hospital of Traditional Chinese Medicine;Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine |
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研究实施负责(组长)单位地址: |
上海市芷江中路274号;上海市浦东新区张衡路528号 |
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Primary sponsor's address: |
No. 274 Zhijiang Middle Road, Shanghai; No. 528 Zhangheng Road, Pudong New Area, Shanghai |
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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: |
上海市卫生健康委员会 |
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Source(s) of funding: |
Shanghai Municipal Health Commission |
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研究疾病: |
慢性肝病 |
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Target disease: |
Chronic liver disease |
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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: |
通过将磁共振 T1 定量图谱和 DCEP 的整套处理方案融合,结合其他 MRI 定量图谱,前瞻性、双中心建立人体 MRI 整套扫描协议,评价慢性肝病中主要病种脂肪变性肝病患者肝脏“自由呼吸状态下使用 3D Radial Stack-of-stars 快速扰相梯度回波序列进行 T1 定量图谱和 DCEP”的有效性,并与一般临床资料、实验室检查及部分患者穿刺活检病理结果结合、对照,进一步探索和再评价该技术在配合不佳患者中的优势,提供循证依据。此外,拓展该方法在肾脏和胰腺的定量评估。 |
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Objectives of Study: |
By integrating the quantitative T1 mapping of magnetic resonance imaging with the complete processing protocol of DCEP, and combining it with other MRI quantitative mappings, a prospective, dual-center study was conducted to establish a comprehensive MRI scanning protocol for the human body. This protocol aims to evaluate the effectiveness of using the 3D Radial Stack-of-stars fast spoiled gradient echo sequence for T1 quantitative mapping and DCEP in patients with hepatic steatosis, a major condition in chronic liver disease, under free-breathing conditions. The study correlates and contrasts these findings with general clinical data, laboratory tests, and pathological results from biopsy samples of some patients, further exploring and reassessing the advantages of this technique in patients with poor compliance, thereby providing evidence-based support. Additionally, the study extends the application of this method to the quantitative assessment of the kidneys and pancreas. |
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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: |
无法配合或耐受该检查者;有MRI检查禁忌证及影响图像质量的因素受试者;有精神疾病、肿瘤疾病或严重心血管疾病的受试者;妊娠妇女;没有血液检查结果;肝脏内较大的占位性病变(长轴直径>20mm);恶性肿瘤;肾功能不全,肾小球滤过率小于 60 ml/min×1.73m^2;心功能不全。 |
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Exclusion criteria: |
Those who cannot cooperate with or tolerate the examination; Subjects with contraindications to MRI examination and factors affecting image quality; Subjects with mental illness, oncological disease, or severe cardiovascular disease; Pregnant women; No blood test results; Large space-occupying lesions in the liver (long axis diameter > 20mm); Malignancy; renal insufficiency, glomerular filtration rate less than 60 ml/min×1.73m^2; cardiac insufficiency. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-02 00:00:00 至 To 2027-08-31 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: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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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 |
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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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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 |