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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: |
ChiCTR2300078401 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-11 15:06:15 |
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注册时间: Date of Registration: |
2023-12-07 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: |
基于多模态的严重下肢缺血患者认知受损的脑影像学机制研究 |
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Public title: |
Study on the Neuroimaging Mechanisms of Cognitive Impairment in Patients with Severe Lower Limb Ischemia Based on Multimodality |
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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: |
基于多模态的严重下肢缺血患者认知受损的脑影像学机制研究 |
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Scientific title: |
Study on the Neuroimaging Mechanisms of Cognitive Impairment in Patients with Severe Lower Limb Ischemia Based on Multimodality |
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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: |
田宇 |
研究负责人: |
田宇 |
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Applicant: |
Yu Tian |
Study leader: |
Yu Tian |
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申请注册联系人电话: Applicant telephone: |
+86 159 0346 6955 |
研究负责人电话:
Study leader's |
+86 159 0346 6955 |
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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: |
tianyu21@mails.tsinghua.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
tianyu21@mails.tsinghua.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: |
中国山西省太原市小店区龙城大街99号 |
研究负责人通讯地址: |
中国山西省太原市小店区龙城大街99号 |
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Applicant address: |
99 Longcheng Street, Xiaodian District, Taiyuan, Shanxi, China |
Study leader's address: |
99 Longcheng Street, Xiaodian District, Taiyuan, Shanxi, 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: |
山西白求恩医院(山西医学科学院 同济山西医院);山西医科大学第三医院 |
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Applicant's institution: |
Shanxi?Bethune?Hospital,?Shanxi?Academy?of?Medical?Sciences; Tongji?Shanxi?Hospital,?Third?Hospital?of?Shanxi?Medical?University |
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研究负责人所在单位: |
山西白求恩医院(山西医学科学院 同济山西医院);山西医科大学第三医院 |
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Affiliation of the Leader: |
Shanxi?Bethune?Hospital,?Shanxi?Academy?of?Medical?Sciences; Tongji?Shanxi?Hospital,?Third?Hospital?of?Shanxi?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: |
YXLL-2023-193 |
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: |
山西白求恩医院,山西医学科学院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Shanxi Bethune Hospital and Shanxi Academy of Medical Sciences |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-08-24 00:00:00 | ||
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伦理委员会联系人: |
刘师伟 |
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Contact Name of the ethic committee: |
Shiwei Liu |
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伦理委员会联系地址: |
中国山西省太原市小店区龙城大街99号 |
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Contact Address of the ethic committee: |
99 Longcheng Street, Xiaodian District, Taiyuan, Shanxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 351 837 9145 |
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: |
山西白求恩医院,山西医学科学院 |
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Primary sponsor: |
Shanxi Bethune Hospital and Shanxi Academy of Medical Sciences |
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研究实施负责(组长)单位地址: |
中国山西省太原市小店区龙城大街99号 |
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Primary sponsor's address: |
99 Longcheng Street, Xiaodian District, Taiyuan, Shanxi, 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: |
山西省科学技术厅 |
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Source(s) of funding: |
Science and Technology Department of Shanxi Province |
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研究疾病: |
外周动脉疾病 |
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Target disease: |
Peripheral Artery 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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
通过无创的多模态脑成像技术、脑网络连接分析和多模态信息融合技术等手段,系统性地探究严重下肢缺血患者的脑网络表征和其可能存在的认知障碍,希望揭示严重下肢缺血患者和认知受损的相关机制。 |
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Objectives of Study: |
By employing non-invasive multimodal neuroimaging technology, brain network connectivity analysis, and multimodal information fusion techniques, to systematically investigate the brain network characteristics and potential cognitive impairments in patients with severe lower limb ischemia, hoping to reveal the underlying mechanisms linking severe lower limb ischemia and cognitive impairment. |
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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.实验组: 从山西白求恩医院门诊及住院部招募CLI患者。入组标准: (1)符合CLI的诊断标准; (2)年龄50~80岁,男女不限,右利手; (3)入组前1个月未服用任何精神活性类药物; (4)自愿参加本研究,并签署知情同意书。 2.对照组: 同期招募健康对照组。入组标准: (1)选择性别、年龄和文化程度相匹配的健康正常人; (2)年龄50~80岁,男女不限,右利手; (3)未接受过任何精神活性类药物或脑部物理治疗。 |
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Inclusion criteria |
1. Experimental Group: Patients with Critical Limb Ischemia (CLI) are recruited from the outpatient and inpatient departments of Shanxi Bethune Hospital. Inclusion criteria: (1) Meet the diagnostic criteria for CLI; (2) Aged 50-80 years, gender not specified, right-handed; (3) Have not taken any psychoactive drugs in the month prior to enrollment; (4) Willingly participate in this study and sign an informed consent form. 2. Control Group: A healthy control group is recruited concurrently. Inclusion criteria: (1) Select individuals whose gender, age, and educational level match those of the experimental group; (2) Aged 50-80 years, gender not specified, right-handed; (3) Have never received any psychoactive drugs or undergone brain physical therapy. |
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排除标准: |
1.实验组: (1)近一个月合并非CLI引发的疼痛; (2)患有其他精神疾病、脑器质性疾病; (3)曾接受过电休克、经颅磁等物理治疗; (4)有药物滥用或成瘾病史; (5)存在MRI禁忌症,比如幽闭恐惧症、体内金属植入物等。 2.对照组: (1)既往有过精神障碍的诊断; (2)有精神障碍家族史、脑器质性疾病; (3)近一个月存在疼痛病史; (4)存在MRI禁忌症,比如幽闭恐惧症、体内金属植入物等。 |
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Exclusion criteria: |
1. Experimental Group: (1) Pain not caused by CLI in the past month; (2) Suffering from other mental illnesses or organic brain diseases; (3) History of receiving physical therapies like electroconvulsive therapy or transcranial magnetic stimulation; (4) History of drug abuse or addiction; (5) Contraindications for MRI, such as claustrophobia or internal metal implants. 2. Control Group: (1) Past diagnosis of mental disorders; (2) Family history of mental disorders or organic brain diseases; (3) History of pain in the past month; (4) Contraindications for MRI, such as claustrophobia or internal metal implants. |
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研究实施时间: Study execute time: |
从 From 2023-12-11 00:00:00至 To 2026-09-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-11 00:00:00 至 To 2025-12-01 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: |
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Blinding: |
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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): |
以论文形式发表 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Published in the form of a paper. |
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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: |
本中心采集与保存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Collected and stored in our center. |
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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 |