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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: |
ChiCTR2600124479 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-13 09:14:11 |
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注册时间: Date of Registration: |
2026-05-13 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
超分辨显微成像预测子宫内膜癌肌层浸润及生物学行为的前瞻性多中心研究 |
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Public title: |
A Prospective Multicenter Study of Ultrasound Resolution Microscopy for Predicting Myometrial Invasion and Biological Behavior in Endometrial Cancer |
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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: |
超分辨显微成像预测子宫内膜癌肌层浸润及生物学行为的前瞻性多中心研究 |
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Scientific title: |
A Prospective Multicenter Study of Ultrasound Resolution Microscopy for Predicting Myometrial Invasion and Biological Behavior in Endometrial Cancer |
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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: |
齐玥 |
研究负责人: |
黄瑛 |
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Applicant: |
Yue Qi |
Study leader: |
Ying Huang |
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申请注册联系人电话: Applicant telephone: |
+86 966 1574116 |
研究负责人电话:
Study leader's |
+86 966 1574116 |
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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: |
13322457685@163.com |
研究负责人电子邮件: Study leader's E-mail: |
huangying712@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: |
辽宁省沈阳市和平区三好街36号 |
研究负责人通讯地址: |
辽宁省沈阳市和平区三好街36号 |
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Applicant address: |
No. 36, Sanhao Street, Heping District, Shenyang City, Liaoning Province, China |
Study leader's address: |
No. 36, Sanhao Street, Heping District, Shenyang City, Liaoning Province, China |
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申请注册联系人邮政编码: Applicant postcode: |
110004 |
研究负责人邮政编码: Study leader's postcode: |
110004 |
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申请人所在单位: |
中国医科大学附属盛京医院 |
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Applicant's institution: |
Shengjing Hospital of China Medical University |
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研究负责人所在单位: |
中国医科大学附属盛京医院 |
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Affiliation of the Leader: |
Shengjing Hospital of China Medical University |
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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: |
2025PS1137K |
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: |
中国医科大学附属盛京医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shengjing Hospital of China Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-09 00:00:00 | ||
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伦理委员会联系人: |
郭传骥 |
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Contact Name of the ethic committee: |
Chuanji Guo |
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伦理委员会联系地址: |
辽宁省沈阳市和平区三好街36号 |
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Contact Address of the ethic committee: |
No. 36, Sanhao Street, Heping District, Shenyang City, Liaoning Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 966 1510027 |
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: |
中国医科大学附属盛京医院 |
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Primary sponsor: |
Shengjing Hospital of China Medical University |
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研究实施负责(组长)单位地址: |
辽宁省沈阳市和平区三好街36号 |
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Primary sponsor's address: |
No. 36, Sanhao Street, Heping District, Shenyang City, Liaoning 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
子宫内膜癌 |
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Target disease: |
Endometrial cancer |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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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: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
本研究旨在验证超分辨显微成像(URM)对子宫内膜癌肌层浸润深度的诊断效能,对比URM与常规超声、超声造影对子宫内膜癌肌层浸润深度的鉴别诊断效能。并探索URM的微血管参数(如微血管密度、速度、弯曲度、复杂度、灌注指数等)与肿瘤分级、分子分型的关联。 |
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Objectives of Study: |
This study aims to evaluate the diagnostic efficacy of ultra-resolution microscopy (URM) in assessing the depth of myometrial invasion in endometrial cancer, and to compare the differential diagnostic performance of URM with conventional ultrasound and contrast-enhanced ultrasound for myometrial invasion depth. It also seeks to explore the relationship between URM microvascular parameters (such as microvascular density, velocity, tortuosity, complexity, perfusion index, etc.) and tumor grading and molecular subtypes. |
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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. 年龄 >= 18 周岁; 2. 通过超声检查发现子宫内膜和/或宫内病变; 3. 能够获取完整的子宫内膜及肌层常规超声、超声造影及 URM 图像; 4. 能够理解并愿意签署知情同意书。 |
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Inclusion criteria |
1. Age >= 18 years; 2. Detection of endometrial and/or intrauterine lesions through ultrasound examination; 3. Ability to obtain complete images of the endometrium and myometrium using routine ultrasound, contrast-enhanced ultrasound, and URM imaging; 4. Ability to understand and willingness to sign the informed consent form. |
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排除标准: |
1. 妊娠期或哺乳期妇女; 2. 可能存在造影剂过敏或其他禁忌症; 3. 术前已进行过放疗、化疗或激素治疗; 4. 存在其他器官肿瘤; 5. 临床资料不全者。 |
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Exclusion criteria: |
1. Women who are pregnant or breastfeeding; 2. Those who may have contrast agent allergies or other contraindications; 3. Patients who have undergone radiotherapy, chemotherapy, or hormone therapy prior to surgery; 4. Individuals with tumors in other organs; 5. Those with incomplete clinical data. |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2026-05-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-17 00:00:00 至 To 2026-03-23 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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: |
结束 /Completed |
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: |
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 |
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): |
共享原始数据时间:研究结果发表之后的6个月内,采用网络平台进行共享:http://www.medresman.org.cn |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within 6 months after the research results are published, http://www.medresman.org.cn/login.aspx |
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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: |
数据以病历记录表(CRF)的形式采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The data are stored in the form of Case Record Form (CRFs). |
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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 |