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注册号: Registration number: |
ChiCTR2600125365 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-26 10:54:56 |
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注册时间: Date of Registration: |
2026-05-26 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: |
13N-氨水 PET心肌灌注显像在缺血性心脏病精准诊断中的真实世界观察性研究 |
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Public title: |
A real-world observational study of 13N-ammonia PET myocardial perfusion imaging in the precise diagnosis of ischaemic heart disease |
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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: |
13N-氨水 PET心肌灌注显像在缺血性心脏病精准诊断中的真实世界观察性研究 |
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Scientific title: |
A real-world observational study of 13N-ammonia PET myocardial perfusion imaging in the precise diagnosis of ischaemic heart disease |
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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: |
郭莹 |
研究负责人: |
黎翔 |
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Applicant: |
Ying Guo |
Study leader: |
Xiang Li |
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申请注册联系人电话: Applicant telephone: |
+86 29 8477 1048 |
研究负责人电话:
Study leader's |
+86 29 8477 1048 |
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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: |
2326604944@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
2326604944@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: |
中国陕西省西安市新城区长乐西路127号 |
研究负责人通讯地址: |
中国陕西省西安市新城区长乐西路127号 |
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Applicant address: |
No. 127, Changle West Road, Xincheng District, Xi'an, Shaanxi, China |
Study leader's address: |
No. 127, Changle West Road, Xincheng District, Xi'an, Shaanxi, China |
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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: |
中国人民解放军空军军医大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of the Air Force Medical University of the People's Liberation Army of China |
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研究负责人所在单位: |
中国人民解放军空军军医大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of the Air Force Medical University of the People's Liberation Army of China |
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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: |
KY20262061-F-1号 |
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: |
中国人民解放军空军军医大学第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of the Chinese People's Liberation Army Air Force Military Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-18 00:00:00 | ||
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伦理委员会联系人: |
程梁华 |
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Contact Name of the ethic committee: |
Lianghua Cheng |
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伦理委员会联系地址: |
中国陕西省西安市新城区长乐西路127号 |
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Contact Address of the ethic committee: |
No. 127, Changle West Road, Xincheng District, Xi'an, Shaanxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 8477 1794 |
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: |
中国人民解放军空军军医大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of the Air Force Medical University of the People's Liberation Army of China |
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研究实施负责(组长)单位地址: |
中国陕西省西安市新城区长乐西路127号 |
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Primary sponsor's address: |
No. 127, Changle West Road, Xincheng District, Xi'an, Shaanxi, 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 |
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Source(s) of funding: |
Self-funding |
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研究疾病: |
缺血性心脏病 |
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Target disease: |
Ischaemic heart 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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
开展13N-氨水PET诊断、评估心肌缺血新技术。 |
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Objectives of Study: |
Developing a new technique for the diagnosis and assessment of myocardial ischaemia using 13N-ammonia PET. |
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药物成份或治疗方案详述: |
注射555-925 MBq(15-25 mCi)13N-氨水后4-5分钟开始图像采集。静息及负荷图像总共采集10-15分钟,负荷和静息显像的时间间隔通常在40到50分钟。 |
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Description for medicine or protocol of treatment in detail: |
Imaging should commence 4–5 minutes after the injection of 555–925 MBq (15–25 mCi) of 13N-ammonium hydroxide. Rest and stress images should be acquired over a total of 10–15 minutes, with the interval between stress and rest imaging typically being 40 to 50 minutes. |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1. 不稳定型心绞痛、急性冠脉综合征、急性心肌梗死后小于2至4天; 2. 窦房结病变,如病窦综合征或症状性心动过缓,并无正在工作的起搏器; 3. 二度或三度房室传导阻滞又无功能性起搏器; 4. 收缩压低于90 mmHg。对具有自主神经功能障碍、低血容量、左冠状动脉主干狭窄、狭窄的瓣膜性心脏病、心包炎、心包积液,或脑血管功能不全的颈动脉狭窄疾病患者而言,严重低血压所带来的风险更高; 5. 未加以控制的高血压(收缩压>200 mmHg 或舒张压>110 mmHg); 6. 持续喘息并伴有支气管痉挛肺部疾病的患者或有显著反应性气道病史的患者不应该接受腺苷负荷试验; 7. 已知对腺苷过敏; 8. 妊娠或哺乳期女性。 |
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Exclusion criteria: |
1. Unstable angina, acute coronary syndrome, or within 2 to 4 days following an acute myocardial infarction; 2. Sick sinus syndrome or symptomatic bradycardia, without an active pacemaker; 3. Second- or third-degree atrioventricular block without a functional pacemaker; 4. Systolic blood pressure below 90 mmHg. The risk associated with severe hypotension is higher in patients with autonomic dysfunction, hypovolaemia, stenosis of the left main coronary artery, valvular heart disease with stenosis, pericarditis, pericardial effusion, or carotid artery stenosis associated with cerebrovascular insufficiency; 5. Uncontrolled hypertension (systolic blood pressure >200 mmHg or diastolic blood pressure >110 mmHg); 6. Patients with persistent wheezing and bronchospastic lung disease, or those with a history of significant reactive airway disease, should not undergo an adenosine stress test; 7. Known hypersensitivity to adenosine; 8. Pregnant or breastfeeding women. |
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研究实施时间: Study execute time: |
从 From 2026-05-15 00:00:00至 To 2029-02-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-31 00:00:00 至 To 2029-01-31 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): |
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: |
不公开/Private |
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盲法: |
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Blinding: |
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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): |
http://www.medresman.org.cn,在试验结束6个月内上传试验数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Please upload the trial data within 6 months after the trial concludes at: http://www.medresman.org.cn |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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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 |