|
注册号: Registration number: |
ChiCTR2600123341 |
|
最近更新日期: Date of Last Refreshed on: |
2026-04-24 17:38:27 |
|
注册时间: Date of Registration: |
2026-04-24 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
轻中度血管性痴呆患者多模态磁共振影像学生物标志物的探索性研究 |
|
Public title: |
Exploratory Study of Multimodal Magnetic Resonance Imaging Biomarkers in Patients with Mild to Moderate Vascular Dementia |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
轻中度血管性痴呆患者多模态磁共振影像学生物标志物的探索性研究 |
|
Scientific title: |
Exploratory Study of Multimodal Magnetic Resonance Imaging Biomarkers in Patients with Mild to Moderate Vascular Dementia |
|
研究课题代号(代码): Study subject ID: |
|
|
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: |
|
申请注册联系人: |
贺敬国 |
研究负责人: |
李文涛 |
|
Applicant: |
He Jingguo |
Study leader: |
Li Wentao |
|
申请注册联系人电话: Applicant telephone: |
+86 153 9345 7558 |
研究负责人电话:
Study leader's |
+86 133 3188 2730 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
1319523191@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
lwt1132@163.com |
|
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): |
||
|
申请注册联系人通讯地址: |
上海市嘉定区荣联路68号 |
研究负责人通讯地址: |
上海市嘉定区荣联路68号 |
|
Applicant address: |
No. 68, Ronglian Road, Jiading District, Shanghai |
Study leader's address: |
No. 68, Ronglian Road, Jiading District, Shanghai |
|
申请注册联系人邮政编码: Applicant postcode: |
200071 |
研究负责人邮政编码: Study leader's postcode: |
200071 |
|
申请人所在单位: |
上海中医药大学附属市中医医院 |
||
|
Applicant's institution: |
Shanghai Municipal Hospital of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine |
||
|
研究负责人所在单位: |
上海中医药大学附属市中医医院 |
||
|
Affiliation of the Leader: |
Shanghai Municipal Hospital of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
2026SHL-KY-04-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
批准本研究的伦理委员会名称: |
上海市中医医院伦理委员会 |
||
|
Name of the ethic committee: |
thics Committee of Shanghai Municipal Hospital of Traditional Chinese Medicine |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-30 00:00:00 | ||
|
伦理委员会联系人: |
凌丽 |
||
|
Contact Name of the ethic committee: |
Ling Li |
||
|
伦理委员会联系地址: |
上海市嘉定区荣联路68号 |
||
|
Contact Address of the ethic committee: |
No. 68, Ronglian Road, Jiading District, Shanghai |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 153 9345 7558 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
ninily@126.com |
|
研究实施负责(组长)单位: |
上海中医药大学附属市中医医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Shanghai Municipal Hospital of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
上海市嘉定区荣联路68号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 68, Ronglian Road, Jiading District, Shanghai |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自筹 |
||||||||||||||||||||||
|
Source(s) of funding: |
self-financed |
||||||||||||||||||||||
|
研究疾病: |
血管性痴呆 |
||||||||||||||||||||||
|
Target disease: |
Vascular Dementia |
||||||||||||||||||||||
|
研究疾病代码: |
|
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
观察性研究 |
||||||||||||||||||||||
|
Study type: |
Observational study |
||||||||||||||||||||||
|
研究所处阶段: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
病例对照研究 |
||||||||||||||||||||||
|
Study design: |
Case-Control study |
||||||||||||||||||||||
|
研究目的: |
比较VaD患者组与正常老年对照组之间在多模态磁共振ALFF、ReHo、FC及灰质体积等脑功能指标上的差异,探索可能的VaD特征性异常脑区。探讨脑功能指标与神经心理学量表评分及血常规相关指标之间的相关性,探索潜在的VaD生物学诊断指标。 |
||||||||||||||||||||||
|
Objectives of Study: |
Compare the differences between the VaD patient group and the normal elderly control group in multimodal MRI measures such as ALFF, ReHo, FC, and gray matter volume, and explore possible VaD-specific abnormal brain regions. Investigate the correlation between brain function indicators and neuropsychological scale scores as well as blood routine-related indicators, to explore potential biological diagnostic markers for VaD. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
|||||||||||||||||||||||
|
Inclusion criteria |
|||||||||||||||||||||||
|
排除标准: |
VaD患者组: (1)已诊断为其它原因痴呆的患者,或存在支持的影像学或生物标志物证据,如混合型痴呆、阿尔茨海默病、额颞叶痴呆、帕金森病痴呆、路易体痴呆、亨廷顿病、正常压力脑积水等; (2)合并硬膜下血肿、交通性脑积水、脑肿瘤、甲状腺疾病及维生素缺乏等导致的脑认知及功能障碍的疾病; (3)重度抑郁症(HAMD>=17)、重度焦虑症(HAMA>=12); (4)有严重的神经功能缺损以至于不能完成相关检查者,如便利手偏瘫、各种失语、视听障碍等; (5)心血管疾病控制不良,如严重心律失常参加试验前3个月内发生过心梗的患者、或心功能3-4级者、收缩压<=90mmHg或>=180mmHg; (6)严重肝肾功能异常,如ALT或AST在正常值上限1.5倍以上者,或血清Cr正常值上限1.0倍以上者; (7)合并有未控制的糖尿病( HbA1c在正常值上限1.0倍以上者); (8)合并哮喘、慢性阻塞性肺病、多发神经炎、重症肌无力和肌萎缩患者; (9)合并有严重消化不良、胃肠道梗阻、胃和十二指肠溃疡及其它能影响药物吸收的其他胃肠道疾病者; (10)合并有癫痫史、青光眼史、酗酒或精神类物质滥用史者; (11)近1个月内有服用胆碱酯酶抑制剂、美金刚、尼莫地平史以及中药益智类药物者; (12) 评价前48小时内服用过拟交感药、抗组胺类药以致于影响测评成绩者; (13)过敏体质及对本试验用药组成成分过敏者; (14)正在参加其它临床试验或参加过其它药物临床试验结束未超过1个月者。 对照组: (1)符合任何痴呆或轻度认知障碍的诊断标准。 (2)患有严重、急性或不稳定的心、脑、肝、肾、内分泌等系统疾病。 (3)有精神疾病史或酒精、药物滥用史。 (4)存在MRI禁忌症如幽闭恐惧症等。 (5)正在接受任何可能影响认知功能的治疗。 (6)正在参与任何临床试验。 (7)妊娠期或哺乳期女性。 (8)无法与医生正常沟通或拒绝签署知情同意书。 (9)有严重的神经功能缺损以至于不能完成相关检查者,如便利手偏瘫、各种失语、视听障碍等。 (10)有重大脑部手术史(如开颅手术)或曾有导致意识丧失的颅脑外伤史。 |
||||||||||||||||||||||
|
Exclusion criteria: |
VaD Patient Group: (1) Patients already diagnosed with dementia due to other causes, or with supporting imaging or biomarker evidence, such as mixed dementia, Alzheimer's disease, frontotemporal dementia, Parkinson's disease dementia, Lewy body dementia, Huntington's disease, normal pressure hydrocephalus, etc.; (2) Patients with diseases causing cognitive and functional impairment in the brain due to complications such as subdural hematoma, communicating hydrocephalus, brain tumors, thyroid diseases, and vitamin deficiencies; (3) Severe depression (HAMD >=17), severe anxiety (HAMA >=12); (4) Patients with serious neurological dysfunction preventing completion of related tests, such as convenient-hand hemiplegia, various types of aphasia, visual or auditory impairment, etc.; (5) Poorly controlled cardiovascular disease, such as patients with severe arrhythmia who have had a myocardial infarction within 3 months before participating in the trial, or NYHA class 3–4 heart failure, systolic blood pressure <=90 mmHg or >=180 mmHg; (6) Severe liver or kidney dysfunction, such as ALT or AST more than 1.5 times the upper limit of normal, or serum creatinine more than 1.0 times the upper limit of normal; (7) Patients with uncontrolled diabetes (HbA1c more than 1.0 times the upper limit of normal); (8) Patients with asthma, chronic obstructive pulmonary disease, multiple neuritis, myasthenia gravis, or muscular atrophy; (9) Patients with severe indigestion, gastrointestinal obstruction, gastric and duodenal ulcers, or other gastrointestinal diseases that may affect drug absorption; (10) Patients with a history of epilepsy, glaucoma, alcoholism, or substance abuse; (11) Patients who have taken cholinesterase inhibitors, memantine, nimodipine, or traditional Chinese cognitive-enhancing drugs within the past month; (12) Patients who have taken sympathomimetic drugs or antihistamines within 48 hours before evaluation that may affect test scores; (13) Patients with allergic constitution or allergy to any component of the trial drug; (14) Patients currently participating in other clinical trials or who have participated in other drug clinical trials within the past month. Control Group: (1) Meet any diagnostic criteria for dementia or mild cognitive impairment. (2) Have severe, acute, or unstable diseases of the heart, brain, liver, kidney, or endocrine system. (3) Have a history of mental illness or alcohol or drug abuse. (4) Have MRI contraindications, such as claustrophobia. (5) Currently receiving any treatment that may affect cognitive function. (6) Currently participating in any clinical trial. (7) Pregnant or breastfeeding women. (8) Unable to communicate with the doctor normally or refuse to sign the informed consent form. (9) Have serious neurological dysfunction preventing completion of related tests, such as convenient-hand hemiplegia, various types of aphasia, visual or auditory impairment, etc.; (10) Have a history of major brain surgery (such as craniotomy) or traumatic brain injury leading to loss of consciousness. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-04-30 00:00:00至 To 2027-04-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-30 00:00:00 至 To 2027-04-30 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
男女均可 |
Gender: |
Both |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
不适用 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
Not applicable |
||||||||
|
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 |
|
盲法: |
本研究对评估者设盲,负责影像学数据预处理与统计分析的人员不参与受试者招募与临床评估,且在数据分析阶段不知晓受试者的组别信息。 |
|
Blinding: |
In this study, assessors were blinded. Personnel responsible for imaging data preprocessing and statistical analysis did not participate in participant recruitment or clinical evaluation, and were unaware of the participants' group information during the data analysis phase. |
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
否No |
|
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): |
无 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
|
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: |
采用纸质版CRF表进行评估数据采集,所有数据将建立专用的电子数据库,采用双人独立录入,并进行逻辑核查,以确保数据的准确性、完整性和一致性。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Assessment data will be collected using paper CRF forms. All data will be entered into a dedicated electronic database with dual independent entry and logical checks to ensure the accuracy, completeness, and consistency of the data. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |