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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: |
ChiCTR2600125448 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-27 10:04:03 |
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注册时间: Date of Registration: |
2026-05-27 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: |
经耳迷走神经刺激辅助治疗腰椎间盘突出伴坐骨神经痛的临床疗效 |
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Public title: |
Clinical Efficacy of Vagus Nerve Stimulation via the Ear in the Treatment of Lumbar Disc Herniation with Sciatica |
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注册题目简写: |
耳部迷走神经刺激治疗腰椎间盘突出伴坐骨神经痛 |
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English Acronym: |
Ear Vagus Nerve Stimulation for Lumbar Disc Herniation with Sciatica |
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研究课题的正式科学名称: |
经耳迷走神经刺激辅助治疗腰椎间盘突出伴坐骨神经痛的临床疗效 |
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Scientific title: |
Clinical Efficacy of Vagus Nerve Stimulation via the Ear in the Treatment of Lumbar Disc Herniation with Sciatica |
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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: |
余丽媛 |
研究负责人: |
余丽媛 |
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Applicant: |
Yu Liyuan |
Study leader: |
Yu Liyuan |
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申请注册联系人电话: Applicant telephone: |
+86 186 2814 9082 |
研究负责人电话:
Study leader's |
+86 186 2814 9082 |
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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: |
544502456@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
544502456@qq.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: |
中国四川省成都市成华区石油路21号 |
研究负责人通讯地址: |
中国四川省成都市成华区石油路21号 |
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Applicant address: |
No.21 Shiyou Road, chenghua district, Chengdu, Sichuan, China Province |
Study leader's address: |
No.21 Shiyou Road, chenghua district, Chengdu, Sichuan, China 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: |
四川宝石花医院 |
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Applicant's institution: |
Sichuan Baoshihua Hospital |
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研究负责人所在单位: |
四川宝石花医院 |
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Affiliation of the Leader: |
Sichuan Baoshihua 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: |
SCBSH-EC-26-21 |
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: |
四川宝石花医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Sichuan Baoshihua Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-05-06 00:00:00 | ||
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伦理委员会联系人: |
梅红 |
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Contact Name of the ethic committee: |
Mei Hong |
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伦理委员会联系地址: |
四川省成都市天府新区华阳街道通济巷26号 |
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Contact Address of the ethic committee: |
No.26 Tongji Lane, Huayang Street, Tianfu New District, Chengdu, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8560 8254 |
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: |
四川宝石花医院 |
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Primary sponsor: |
Sichuan Baoshihua Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市天府新区华阳街道通济巷26号 |
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Primary sponsor's address: |
No.26 Tongji Lane, Huayang Street, Tianfu New District, Chengdu, Sichuan 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: |
2025年度川北医学院科研合作专项(第一批)项目(CBY25-ZXA01) |
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Source(s) of funding: |
Special Project of Scientific Research Cooperation in North Sichuan Medical College in 2025 (the first batch)(CBY25-ZXA01) |
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研究疾病: |
腰椎间盘突出伴坐骨神经痛 |
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Target disease: |
Lumbar disc herniation with sciatica |
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研究疾病代码: |
(ICD-10: M51.2) |
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Target disease code: |
(ICD-10: M51.2) |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
系统评价经耳迷走神经刺激(taVNS)联合常规康复治疗在缓解腰椎间盘突出伴坐骨神经痛中的安全性、可行性及潜在机制,验证一种操作简便、成本可控且易于基层推广的无创神经调控疗法。 |
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Objectives of Study: |
To systematically evaluate the safety, feasibility, and potential mechanisms of transcutaneous auricular vagus nerve stimulation (taVNS) combined with conventional rehabilitation in relieving lumbar disc herniation with sciatica, and to validate a non-invasive neuromodulation therapy that is easy to operate, cost-effective, and suitable for grassroots promotion. |
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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.符合腰椎间盘突出症诊断标准,经MRI确诊且伴典型症状; 2.坐骨神经痛(下肢放射痛); 3.年龄18~75岁,性别不限; 4.VAS>=4分; 5.病程>=4周且<=12个月; 6.自愿参与并签署知情同意书。 |
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Inclusion criteria |
1. Diagnosed with lumbar disc herniation confirmed by MRI with typical symptoms; 2. Sciatica (lower limb radiating pain); 3. Aged 18-75 years, either sex; 4. VAS >=4; 5. Disease duration >=4 weeks and <=12 months; 6. Voluntary participation with signed informed consent. |
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排除标准: |
1.合并严重腰椎管狭窄、腰椎滑脱、骨折、肿瘤、感染等; 2.需急诊手术或既往腰椎手术史; 3.严重心肝肾功不全及凝血障碍; 4.耳部感染、皮肤破损或电极过敏; 5.癫痫、严重精神障碍、认知障碍无法配合; 6.妊娠及哺乳期女性。 |
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Exclusion criteria: |
1. Severe spinal stenosis, spondylolisthesis, fracture, tumor, infection, etc.; 2. Emergency surgery required or previous lumbar surgery; 3. Severe cardiac, hepatic, renal insufficiency or coagulation disorders; 4. Ear infection, skin damage, or electrode allergy; 5. Epilepsy, severe mental disorder, cognitive impairment; 5. Pregnant or lactating women. |
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研究实施时间: Study execute time: |
从 From 2026-05-06 00:00:00至 To 2027-05-06 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2027-05-06 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): |
由不参与临床评估的独立统计学家采用SPSS 22.0软件生成随机数字序列,按1:1比例将符合纳入标准的受试者随机分配至taVNS组和Sham组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
An independent statistician not involved in clinical assessment generates a random number sequence using SPSS 22.0 software, allocating eligible subjects to taVNS and Sham groups in a 1:1 ratio. |
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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: |
公开/Public |
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盲法: |
双盲。受试者盲法:两组使用外观、操作流程完全一致的taVNS设备,假刺激组电极导线内部断路无电流输出,受试者无法区分真/假刺激。结局评估者盲法:负责量表评定、数据收集及统计分析的研究人员均不知晓受试者分组情况。操作治疗师因需执行不同干预方案不设盲,但不参与结局评估 |
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Blinding: |
Double-blind. Subject blinding: Both groups use taVNS devices identical in appearance and operation; the sham group has internally disconnected electrode leads with no current output, so subjects cannot distinguish active/sham stimulation. Outcome assessor blinding: Researchers responsible for scale assessment, data collection, and statistical analysis are unaware of subject group assignment. The treating therapists are not blinded due to performing different interventions but do not participate in outcome assessment. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是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): |
本研究计划在试验完成后12个月内,将去标识化后的原始数据(包括受试者基线特征、干预记录、结局指标测量值及不良事件记录)共享至ResMan公共平台(http://www.medresman.org/),同时上传研究方案、统计分析计划及知情同意书模板。数据共享采用受限访问模式,研究者需提交数据使用申请并签署数据使用协议后方可获取。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
De-identified raw data (including baseline characteristics, intervention records, outcome measurements, and adverse event records) will be shared on the ResMan public platform (http://www.medresman.org/) within 12 months after trial completion, along with the study protocol, statistical analysis plan, and informed consent template. Data sharing will adopt restricted access mode; researchers must submit a data use application and sign a data use agreement to obtain access. |
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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: |
本研究采用纸质病例记录表(CRF)与电子数据采集系统(EDC)相结合的标准化数据管理模式。 1. 病例记录表(CRF):由经过培训的研究助理在每次访视时现场填写纸质CRF,记录受试者人口学信息、病史、干预执行情况、量表评分、实验室检查结果及不良事件。CRF采用双人独立录入核对机制。 2. 电子数据采集系统(EDC):采用ResMan临床试验公共管理平台(http://www.medresman.org/)进行电子数据管理。研究数据由专人录入ResMan系统,系统具备逻辑核查、范围核查及一致性核查功能,支持实时在线质控(on-line QC)和过程质控(in-process QC)。数据录入后由独立数据管理员进行审核,确保数据准确性和完整性。 3. 数据安全:ResMan系统采用SSL加密传输,设置分级权限管理,确保数据保密性。数据库定期备份,原始纸质CRF保存于医院档案室,保存期限为试验结束后至少15年。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
This study adopts a standardized data management model combining paper-based Case Record Forms (CRF) and Electronic Data Capture (EDC) systems. 1. Case Record Form (CRF): Trained research assistants complete paper CRFs on-site during each visit, recording demographic information, medical history, intervention implementation, scale scores, laboratory results, and adverse events. A double independent entry verification mechanism is used. 2. Electronic Data Capture (EDC): The ResMan Clinical Trial Public Management Platform (http://www.medresman.org/) is used for electronic data management. Research data is entered into the ResMan system by designated personnel. The system features logic checks, range checks, and consistency checks, supporting real-time online QC and in-process QC. After data entry, an independent data manager reviews the data to ensure accuracy and completeness. 3. Data Security: The ResMan system uses SSL encrypted transmission with graded permission management to ensure data confidentiality. The database is regularly backed up. Original paper CRFs are stored in the hospital archives for at least 15 years after trial completion. |
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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 |