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注册号: Registration number: |
ChiCTR-DDT-14004617 |
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最近更新日期: Date of Last Refreshed on: |
2016-11-30 20:17:28 |
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注册时间: Date of Registration: |
2014-05-07 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: |
双源CT Flash模式单次增强心脏与头颈动脉联合扫描的前瞻性、随机、多中心临床研究 |
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Public title: |
Coronary combined with carotid-cerebrovascular CT angiography with a single High-pitch acquisition protocol using Dual-source CT: A prospective, randomised, multicentre clinical trial |
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注册题目简写: |
CCCC Trial |
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English Acronym: |
CCCC Trial |
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研究课题的正式科学名称: |
双源CT Flash模式单次增强心脏与头颈动脉联合扫描的前瞻性、随机、多中心临床研究 |
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Scientific title: |
Coronary combined with carotid-cerebrovascular CT angiography with a single High-pitch acquisition protocol using Dual-source CT: A prospective, randomised, multicentre clinical trial |
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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: |
孙凯 |
研究负责人: |
李坤成 |
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Applicant: |
Sun Kai |
Study leader: |
Li Kuncheng |
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申请注册联系人电话: Applicant telephone: |
+86 13654844693 |
研究负责人电话:
Study leader's |
+86 13911099059 |
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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: |
Henrysk@163.com |
研究负责人电子邮件: Study leader's E-mail: |
cjr.likuncheng@vip.163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
http://btzxyyct.lingdi.net/ |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
http://www.xwhosp.com.cn/ |
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申请注册联系人通讯地址: |
内蒙古包头市中心医院影像科 |
研究负责人通讯地址: |
北京市西城区长椿街45号 |
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Applicant address: |
Department of Radiology, Baotou Central Hospital, Inner Mongolia, China |
Study leader's address: |
45 Changchun Street, Xicheng District, Beijing |
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申请注册联系人邮政编码: Applicant postcode: |
014040 |
研究负责人邮政编码: Study leader's postcode: |
100053 |
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申请人所在单位: |
内蒙古包头市中心医院影像科 |
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Applicant's institution: |
Department of Radiology, Baotou Central Hospital, Inner Mongolia , China |
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研究负责人所在单位: |
首都医科大学宣武医院放射科 |
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Affiliation of the Leader: |
Department of Radiology Xuanwu Hospital of Capital 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: |
2014-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
包头市中心医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Baotou Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2014-04-15 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
首都医科大学宣武医院放射科 |
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Primary sponsor: |
Department of Radiology Xuanwu Hospital of Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市西城区长椿街45号 |
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Primary sponsor's address: |
45 Changchun Street, Xicheng District, Beijing, 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: |
自筹经费 |
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Source(s) of funding: |
self-financing |
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研究疾病: |
心脑血管疾病 |
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Target disease: |
cardiovascular and cerebrovascular diseases |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
动脉粥样硬化是一种全身性疾病,动脉粥样硬化患者表现为多发血管床病变。研究表明,冠状动脉粥样硬化与颈动脉、脑动脉粥样硬化密切相关。因此,全面准确地评价心脑血管动脉粥样硬化的程度及其关系、早期干预、降低心脑血管事件的发生具有重要的临床意义。本前瞻性、随机、多中心临床研究的目的是探讨双源CT Flash模式单次增强心脏与头颈动脉联合扫描的可行性与准确性。 |
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Objectives of Study: |
Progression and instability of atherosclerotic plaques often occur simultaneously at multiple sites in the systemic vasculature. It has been shown that plaque formations in the carotid and coronary arteries are closely related[1] and have similar atherogenesis. Therefore, the simultaneous assessment of atherosclerosis in the carotid, cerebral, and coronary arteries is of great importance in the clinical practice. The aim of this prospective, randomised, multicentre clinical trial is to explore the feasibility and diagnostic accuracy of the one-step high-pitch protocol coronary combined with carotid-cerebrovascular CTA. |
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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: |
心律不齐包括房颤、早搏,心率≥65 bpm,有对比剂过敏史,严重肝、肾功能不全病史(GFR<60ml/min),6个月冠状动脉PCI或搭桥病史,孕妇,或钙化积分>600。 |
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Exclusion criteria: |
The exclusion criteria included: irregular heart rate including atrial fibrillation and premature ventricular contraction, HR≥65 bpm, allergies to iodine-based contrast agents, elevated serum creatinine level, creatinine clearance <60 ml per minute, cardiac surgery or intervention within 6 months, pregnancy, stents, bypass graft, or Agatston score >600. |
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研究实施时间: Study execute time: |
从 From 2014-04-01 00:00:00至 To 2016-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2014-05-28 00:00:00 至 To 2015-05-28 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: |
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): |
N/A |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
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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 |
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): |
首都医科大学宣武医院放射科 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Department of Radiology Xuanwu Hospital of Capital Medical University |
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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: |
首都医科大学宣武医院放射科 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Department of Radiology Xuanwu Hospital of Capital Medical University |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |