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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: |
ChiCTR2600120849 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-20 14:28:54 |
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注册时间: Date of Registration: |
2026-03-20 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: |
基于多模态影像定位的时间干涉电刺激无创神经调控在意识障碍促醒治疗中的疗效及脑网络机制研究方案 |
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Public title: |
Efficacy and Brain Network Mechanisms of Multimodal Imaging-Guided Temporal Interference Electrical Stimulation for Consciousness Restoration in Disorders of Consciousness |
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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: |
基于多模态影像定位的时间干涉电刺激无创神经调控在意识障碍促醒治疗中的疗效及脑网络机制研究方案 |
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Scientific title: |
Efficacy and Brain Network Mechanisms of Multimodal Imaging-Guided Temporal Interference Electrical Stimulation for Consciousness Restoration in Disorders of Consciousness |
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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: |
刘锋 |
研究负责人: |
刘锋 |
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Applicant: |
Feng Liu |
Study leader: |
Feng Liu |
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申请注册联系人电话: Applicant telephone: |
+86 182 9152 4632 |
研究负责人电话:
Study leader's |
+86 182 9152 4632 |
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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: |
fengge6095@163.com |
研究负责人电子邮件: Study leader's E-mail: |
fengge6095@163.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: |
陕西省安康市金州南路85号 |
研究负责人通讯地址: |
陕西省安康市金州南路85号 |
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Applicant address: |
No. 85, Jinzhou South Road, Ankang, Shaanxi Province |
Study leader's address: |
No. 85, Jinzhou South Road, Ankang, Shaanxi 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: |
725000 | |
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申请人所在单位: |
安康市中心医院 |
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Applicant's institution: |
Ankang Central Hospital |
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研究负责人所在单位: |
安康市中心医院 |
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Affiliation of the Leader: |
Ankang Central Hospital |
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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: |
AKZXEC-SC-KY2026-015-01 |
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: |
安康市中心医院临床研究伦理委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of Ankang Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-10 00:00:00 | ||
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伦理委员会联系人: |
王慧姣 |
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Contact Name of the ethic committee: |
Huijiao Wang |
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伦理委员会联系地址: |
安康市汉滨区金州南路85号 |
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Contact Address of the ethic committee: |
85 Jinzhou South Road, Hanbin District, Ankang City |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 187 2985 5130 |
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: |
安康市中心医院 |
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Primary sponsor: |
Ankang Central Hospital |
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研究实施负责(组长)单位地址: |
安康市汉滨区金州南路85号 |
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Primary sponsor's address: |
85 Jinzhou South Road, Hanbin District, Ankang City |
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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: |
安康市科学技术研究发展指导计划项目(AK2025-SFZC-14) |
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Source(s) of funding: |
Ankang Science and Technology Research and Development Guidance Program Project(AK2025-SFZC-14) |
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研究疾病: |
意识障碍 |
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Target disease: |
Disorders of Consciousness |
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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: |
干预性研究 |
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Study type: |
Interventional 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: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
主要目的:明确多模态影像定位的时间干涉电刺激无创神经调控对意识障碍患者的促醒疗效,阐明其调控意识相关脑网络的核心机制,并建立个体化精准刺激的技术方案。 次要目的:分析患者基线特征对治疗效果的影响以筛选获益人群,评估该治疗方式的安全性与耐受性,建立多维度疗效评估体系,同时探索其与传统无创神经调控手段的疗效差异。 |
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Objectives of Study: |
Primary Objectives: To determine the efficacy of non-invasive neuromodulation using time-interfering electrical stimulation guided by multimodal imaging localization in promoting arousal in patients with disorders of consciousness, elucidate the core mechanisms underlying the modulation of consciousness-related brain networks, and establish a technical framework for individualized precision stimulation. Secondary Objectives: To analyze the influence of baseline patient characteristics on treatment outcomes for identifying populations most likely to benefit, evaluate the safety and tolerability of this therapeutic approach, establish a multidimensional system for assessing therapeutic efficacy, and explore differences in efficacy compared to traditional non-invasive neuromodulation techniques. |
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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. 脑外伤、脑出血、脑梗死、缺血缺氧性脑病等各种原因导致的意识障碍,昏迷持续时间大于14天,意识障碍程度评定为微小意识状态; 2. 年龄18-65岁; 3. 生命体征稳定,无严重并发症; 4. 家属知情且同意。 |
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Inclusion criteria |
1. Disorder of consciousness (DoC) caused by various reasons such as brain trauma, cerebral hemorrhage, cerebral infarction, hypoxic-ischemic encephalopathy, etc., with a coma duration of more than 14 days, and the degree of DoC is evaluated as minimally conscious state; 2. Age between 18 and 65 years; 3. Stable vital signs without serious complications; 4. Legal representatives are informed and consented to participate. |
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排除标准: |
1. 头颅内有金属植入物或心脏起搏器植入,存在MRI检查禁忌者; 2. 存在脑器质性疾病,既往脑外伤及脑部手术史; 3. 有其他精神疾病史,神经系统疾病史及药物滥用史者经研究者判断可能影响研究疗效判定的; 4. 怀孕或哺乳的妇女; 5. 伤后出现难以控制的频繁癫痫发作; 6. 存在TI治疗禁忌; 7. 近30天内颅部存在其他物理治疗(如:经颅磁刺激、经颅电刺激治疗等); 8. 无法获得知情同意; 9. 其他研究者认为不适合进行本研究干预的情况。 |
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Exclusion criteria: |
1. Presence of intracranial metallic implants or cardiac pacemakers, or any other contraindication to magnetic resonance imaging (MRI); 2. Prior history of structural brain disease, traumatic brain injury or brain surgery; 3. History of psychiatric disorders, neurological disorders, or substance abuse, which in the judgement of investigator may affect the assessment of intervention efficacy; 4. Pregnant or breastfeeding women; 5. Presence of uncontrollable frequent seizures following injury; 6. Presence of contraindications to tTIS; 7. Received other cranial physiotherapy (e.g., transcranial magnetic stimulation, transcranial electrical stimulation) within the past 30 days; 8. Inability to obtain informed consent; 9. Other conditions that the investigators consider unsuitable for the study intervention. |
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研究实施时间: Study execute time: |
从 From 2026-03-21 00:00:00至 To 2027-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-21 00:00:00 至 To 2027-08-30 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: |
单盲 (评估者盲法) 考虑到本研究为真实世界研究,由于 tTIS 干预涉及设备操作与参数调整,施治者(治疗师)和参与者无法实现完全双盲。为确保研究结果的客观性,本研究采用评估者盲法,即结果测量者(如量表评分者)、数据采集人员(如 EEG/MRI 记录员)及统计分析人员对分组信息完全不知情。 |
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Blinding: |
Single-blind (Outcome-assessor blinded) Given the nature of this real-world study, achieving a full double-blind design is not feasible, as the tTIS intervention requires specialized equipment operation and individualized parameter adjustments by the clinicians. To ensure the objectivity of the study results, an outcome-assessor blinded design will be implemented. Under this framework, the outcome assessors (e.g., scale raters), data acquisition personnel (e.g., EEG/MRI technicians), and statistical analysts will remain strictly masked to the group allocation throughout the study period. |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表和电子记录表 |
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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 and Magnetic Resonance Data Analysis |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |