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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: |
ChiCTR2600126096 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-03 16:30:04 |
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注册时间: Date of Registration: |
2026-06-03 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: |
双侧丘脑底核脑深部电刺激对伴抑郁帕金森病PET/CT脑葡萄糖代谢及脑网络分析研究 |
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Public title: |
Effects of Bilateral Subthalamic Nucleus Deep Brain Stimulation on Cerebral Glucose Metabolism and Functional Network Connectivity in Depressive Parkinson's Disease: A Multimodal PET/CT Neuroimaging Study |
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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: |
双侧丘脑底核脑深部电刺激对伴抑郁帕金森病PET/CT脑葡萄糖代谢及脑网络分析研究 |
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Scientific title: |
Effects of Bilateral Subthalamic Nucleus Deep Brain Stimulation on Cerebral Glucose Metabolism and Functional Network Connectivity in Depressive Parkinson's Disease: A Multimodal PET/CT Neuroimaging Study |
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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: |
卢国辉 |
研究负责人: |
卢国辉 |
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Applicant: |
Guohui Lu |
Study leader: |
Guohui Lu |
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申请注册联系人电话: Applicant telephone: |
+86 791 8631 9786 |
研究负责人电话: Study leader's telephone: |
+86 791 8631 9786 |
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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: |
ndyfy03706@ncu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
ndyfy03706@ncu.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: |
江西省南昌市东湖区永外正街17号 |
研究负责人通讯地址: |
江西省南昌市东湖区永外正街17号 |
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Applicant address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
Study leader's address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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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: |
南昌大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nanchang University |
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研究负责人所在单位: |
南昌大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Nanchang University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
IIT[2025]临伦审第451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: |
南昌大学第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
The First Affiliated Hospital of Nanchang University Institutional Review Board |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-15 00:00:00 |
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伦理委员会联系人: |
舒展 |
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Contact Name of the ethic committee: |
Zhan Shu |
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伦理委员会联系地址: |
江西省南昌市东湖区永外正街17号 |
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Contact Address of the ethic committee: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 791 88692201 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
493831410@qq.com |
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研究实施负责(组长)单位: |
南昌大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Nanchang University |
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研究实施负责(组长)单位地址: |
江西省南昌市东湖区永外正街17号 |
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Primary sponsor's address: |
No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
Parkinson disease with depression |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
帕金森病(PD)是一种具有较高神经精神症状伴发的神经退行性疾病,这些精神症状会在 PD发展过程中加重临床表现。然而,抑郁在日常临床实践中尚未被充分识别为 PD 的合并症,多达 50% 的 PD 患者未被诊断出合并抑郁。结构影像表明,PD 患者的额叶萎缩增加与 PD 合并抑郁等神经精神症状密切相关,然而功能影像的变化研究甚少。因此,充分认识 PD患者发生抑郁的相关因素,结合影像学生物标志物,提高 PD 合并抑郁的诊断率,对改善 PD 患者的生活质量具有重要意义。在本研究中,我们拟通过严格筛选纳入12名帕金森病伴抑郁患者,采集他们的18F-FDG PET脑部葡萄糖代谢图像作为样本进行脑网络分析,先找出STN-DBS对伴不同程度抑郁的帕金森病脑葡萄糖代谢差异的脑区,进而阐明STN-DBS对伴不同程度抑郁的帕金森病脑葡萄糖代谢神经网络的影响。 |
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Objectives of Study: |
Parkinson's disease (PD) is a neurodegenerative disorder frequently complicated by neuropsychiatric comorbidities that exacerbate clinical progression. Depression remains critically underdiagnosed in PD, with nearly 50% of cases unrecognized clinically. While structural imaging links frontal atrophy to PD-associated depression, functional neuroimaging correlates remain poorly defined. Addressing this gap requires integrated analysis of depression-related factors and neuroimaging biomarkers to optimize diagnostic accuracy and clinical outcomes.This study will analyze cerebral glucose metabolism using 18F-FDG PET in 12 carefully selected PD patients with depression. Through brain network analysis, we aim to: (1) identify STN-DBS-induced metabolic differences across depression severity strata, and (2) characterize STN-DBS effects on glucose metabolic networks in depressed PD patients. |
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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.符合2015年国际帕金森病及运动障碍学会(MDS)原发性PD的诊断标准; 2.Hoehn?Yahr分期 >= 2.5级; 3.既往无严重的神经和精神疾病史,无使用抗抑郁药、其他抗精神病药物以及无长期使用助眠药物史; 4.所有患者均行STN?DBS治疗 |
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Inclusion criteria |
1. Meets the diagnostic criteria of primary Parkinson's disease as defined by the International Parkinson and Movement Disorder Society (MDS) in 2015; 2. Hoehn-Yahr stage >= 2.5; 3. Has no history of severe neurological or mental disorders, no history of using antidepressants, other antipsychotic drugs, or long-term use of sleep aids; 4. All patients underwent STN-DBS treatment. |
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排除标准: |
1.其他因素导致的帕金森综合征; 2.脑外伤、脑卒中或脑部手术等脑部疾病病史; 3.严重焦虑、失眠、抑郁和精神分裂症等精神疾病病史; 4.诊断PD前明确诊断有抑郁的患者; 5.有抑郁家族史者; 6.合并其他系统严重疾病病史; 7.空腹血糖>6.1mmol/L或<3.9mmol/L |
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Exclusion criteria: |
1. Parkinson's syndrome caused by other factors; 2. History of brain diseases such as brain trauma, stroke or brain surgery; 3. History of mental disorders such as severe anxiety, insomnia, depression and schizophrenia; 4. Patients who were clearly diagnosed with depression before the diagnosis of PD; 5. Those with a family history of depression; 6. Those with a history of severe diseases in other systems; 7. Fasting blood glucose > 6.1 mmol/L or < 3.9 mmol/L |
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研究实施时间: Study execute time: |
从 From 2025-02-01 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-02-02 00:00:00 至 To 2025-12-24 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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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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): |
研究结束后半年内,通过ResMan(www.medresman.org.cn)方式共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within six months after the completion of the research, the results will be shared via ResMan (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: |
CRF;EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF;EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |