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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: |
ChiCTR2000035791 |
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最近更新日期: Date of Last Refreshed on: |
2020-08-17 08:42:07 |
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注册时间: Date of Registration: |
2020-08-16 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: |
吴寒医师:该研究尚未获得伦理委员会批准,请于批准后再开始纳入参试者,并与我们联系上传批件。 阿尔茨海默病分子功能显像早期诊断与评价的多中心临床研究 |
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Public title: |
A Multicenter Clinical Study on Early Diagnosis and Evaluation of Molecular Functional Imaging in Alzheimer's 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: |
阿尔茨海默病分子功能显像早期诊断与评价的多中心临床研究 |
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Scientific title: |
A Multicenter Clinical Study on Early Diagnosis and Evaluation of Molecular Functional Imaging in Alzheimer's 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: |
吴寒 |
研究负责人: |
刘兴党 |
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Applicant: |
Han Wu |
Study leader: |
Xingdang Liu |
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申请注册联系人电话: Applicant telephone: |
+86 15564636230 |
研究负责人电话: Study leader's telephone: |
+86 13916348060 |
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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: |
wuh19@fudan.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
xingdliu@fudan.edu.cn |
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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: |
上海市徐汇区东安路130号复旦大学枫林校区 |
研究负责人通讯地址: |
上海市静安区乌鲁木齐中路12号华山医院 |
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Applicant address: |
130 Dong'an Road, Xuhui District, Shanghai, China |
Study leader's address: |
12 Middle Wulumuqi Road, Jing'an District, Shanghai, 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: |
复旦大学附属华山医院 |
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Applicant's institution: |
Huashan Hospital, Fudan University |
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研究负责人所在单位: |
复旦大学附属华山医院 |
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Affiliation of the Leader: |
Huashan Hospital, Fudan University |
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是否获伦理委员会批准: |
否/No |
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Approved by ethic committee: |
No |
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伦理委员会批件文号: Approved No. of ethic committee: |
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: |
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Name of the ethic committee: |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-26 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: |
复旦大学附属华山医院 |
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Primary sponsor: |
Huashan Hospital, Fudan University |
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研究实施负责(组长)单位地址: |
上海市静安区乌鲁木齐中路12号华山医院 |
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Primary sponsor's address: |
12 Middle Wulumuqi Road, Jing'an District, Shanghai, 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: |
上海申康医院发展中心 |
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Source(s) of funding: |
Shanghai Shenkang hospital developing center |
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Target disease: |
Alzheimer's Disease |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
阿尔茨海默病(Alzheimer’s Disease, AD)是一种起病隐匿的进行性发展的神经系统退行性疾病,以记忆障碍、失语、失用、失认、执行功能障碍以及人格和行为改变等全面性痴呆表现为临床特征,在世界范围内使超过5000万人受累,在我国的发病率与患病人数亦逐年升高,特别是在我国老龄化程度越来越高的背景下,AD更是造成家庭负担与社会问题的一大元凶。目前尚无治愈AD的特效方法或手段,AD患者一般在确诊后7-10年内死亡。从临床医学诊断的角度来看,AD是一个从轻度认知下降到轻度认知障碍最后到AD痴呆的连续过程,在未出现临床症状前或仅表现为轻度认知下降时,对患者进行早期干预,可明显减缓神经元损伤,极大程度改善患者预后,因此,对AD的早期诊断至关重要。AD的诊断应从单纯的临床症状诊断转变为对反映AD病理过程的特定生物标志物精准诊断。 AD的脑内病理学变化主要是β-淀粉样斑块 (Aβ斑块)、神经纤维缠结 (NFT)、以及形成tau蛋白高磷酸化聚集体,晚期患者表现为神经元明显减少和萎缩。 针对AD早期的病理学变化,以多种放射性示踪剂为基础的单光子发射断层成像( Single Photon Emission Computed Tomography, SPECT) 和正电子发射断层成像( Positron Emission Tomography, PET) 等分子影像学功能显像在AD的早期诊断方面作用巨大。99mTc-ECD SPECT可早期发现患者的脑血流灌注改变情况,18F-AV45 PET、11C-PIB PET可针对Aβ斑块进行特异性成像,18F-AV1451 PET、18F-THK5117 PET可早期显示脑内tau蛋白与NFT分布情况,从而通过病理变化早期发现AD,实现早期干预。 本研究基于阿尔茨海默病的病理机制和多种分子影像学技术的成像特点,拟建立以上海市3家三级医院为核心,数十家二级和基层医疗机构参与,覆盖约30万人群的多中心分子影像学诊疗体系,力求建设国内最大的阿尔茨海默病早期诊断和生物标记物数据库,并利用多种新型放射性示踪剂和分子影像学技术,力争发现新的早期诊断AD的生物标记物;并建立AD小动物模型,对发现的生物标记物进行效果验证与比对。本研究成果将为AD的早期诊断与及时干预提供新的临床、影像、生物标记物依据,为新的AD诊疗指南的发布奠定基础。 |
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Objectives of Study: |
Alzheimer's Disease(AD) is a progressive neurodegenerative disease with insidious onset, characterized by comprehensive dementia such as memory impairment, aphasia, aphasia, agnosia, executive dysfunction, and personality and behavioral changes, which affects more than 50 million people worldwide. The incidence and number of patients in China are also increasing year by year, especially in China with the increasing degree of aging.The higher the background, AD is a major culprit of family burden and social problems.At present, there is no specific method or means to cure AD, and AD patients generally die within 7-10 years after diagnosis.From the perspective of clinical medical diagnosis, AD is a continuous process from mild cognitive decline to mild cognitive impairment and finally to AD dementia. When there is no clinical symptoms or only mild cognitive decline, early intervention can significantly slow down neuronal damage and greatly improve the prognosis of patients. Therefore, early diagnosis of AD is essential.The diagnosis of AD should change from simple clinical symptom diagnosis to precise diagnosis of specific biomarkers reflecting the pathological process of AD.The pathological changes in AD brain are mainly beta-amyloid plaque (Abeta plaque), neurofibrillary tangles (NFT), and formation of tau protein hyperphosphorylated aggregates. The late stage patients show a marked decrease and atrophy of neurons. In view of the early pathological changes of AD, functional imaging such as single photon emission tomography (SPECT) and positron emission tomography (PET) based on multiple radiotracers plays a great role in the early diagnosis of AD.99mTc-ECD SPECT can detect the changes of cerebral blood perfusion in patients at an early stage, 18F-AV45 PET, 11C-PIB PET can specifically image Abeta plaques, 18F-AV1451 PET, 18F-THK5117 PET can show the distribution of tau protein and NFT in the brain at an early stage, thus early detection of AD through pathological changes and early intervention. Based on the pathological mechanism of Alzheimer's disease and the imaging characteristics of various molecular imaging techniques, this study intends to establish a multi-center molecular imaging diagnosis and treatment system with three tertiary hospitals in Shanghai as the core, dozens of secondary and primary medical institutions participating, covering about 300,000 people, in order to build the largest database of early diagnosis and biomarkers of Alzheimer's disease in China, and make use of it.A variety of new radiotracers and molecular imaging techniques strive to discover new biomarkers for early diagnosis of AD, and establish small animal models of AD to verify and compare the effects of the discovered biomarkers.The results of this study will provide new clinical, imaging and biomarker basis for the early diagnosis and timely intervention of AD, and lay a foundation for the publication of new guidelines for the diagnosis and treatment of AD. |
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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: |
通过Wechsler成人记忆量表、WAIS积木测验、MoCA量表等神经科学应用的一系列评估方法,对患者的认知功能进行全方位评估,根据评估结果对患者的认知障碍状况进行分型,分别为:普通型、遗忘型、及血管型MCI;对于自觉记忆、认知等功能下降,但各量表未出现明显异常的患者,作为临床前期AD患者。以上MCI与临床前期AD患者纳入本研究。 |
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Inclusion criteria |
Through a series of evaluation methods applied in neuroscience, such as Wechsler Adult Memory Scale, WAIS Building Block Test, MoCA Scale, the cognitive function of patients was evaluated comprehensively. According to the evaluation results, the cognitive impairment of patients was classified as: general type, amnesia type, and vascular type MCI; the functions of conscious memory and cognition decreased, but there was no obvious decline in each scale.Abnormal patients, as pre-clinical AD patients.The above MCI and preclinical AD patients were included in this study. |
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排除标准: |
1.已临床确诊为AD痴呆的患者;2.合并出血性脑血管病、无法接受注射放射性示踪剂进行分子功能显像的患者;3.30天内接受过其他分子功能显像的患者;4、患者主观不愿参加本研究。 |
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Exclusion criteria: |
1. Patients who have been clinically diagnosed with AD dementia; |
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研究实施时间: Study execute time: |
从 From 2020-10-31 00:00:00至 To 2022-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2020-10-31 00:00:00 至 To 2022-09-30 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: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男性 |
Gender: |
Male |
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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): |
由本项目固定研究人员使用整群抽样法,抽取项目实施单位覆盖区域内的30家社区人群 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The researcher of this project uses cluster sampling method to select 30 community populations in the area covered by the project implementation unit. |
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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 |
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): |
项目结项后6个月(2023年4月)内,通过中国临床试验中心发布,www.chictr.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 (April 2023) after the completion of the project, it was released through China Clinical Trial Center.Www.chictr.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: |
利用华山医院、东方医院、龙华医院的医院信息系统和图像存储与传输系统(PACS)进行数据管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The hospital information system (HIS) and Picture Archiving and Communicating System (PACS) of Huashan Hospital, Oriental Hospital and Longhua Hospital were used for data management. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |