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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: |
ChiCTR2600119931 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-05 16:40:21 |
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注册时间: Date of Registration: |
2026-03-05 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: |
rTMS联合肌力训练对PFPS患者股四头肌关节源性肌肉抑制的影响 |
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Public title: |
Effects of rTMS Combined with Muscle Strength Training on Quadriceps Femoris Arthrogenic Muscle Inhibition in Patients with Patellofemoral Pain Syndrome |
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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: |
rTMS联合肌力训练对PFPS患者股四头肌关节源性肌肉抑制的影响 |
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Scientific title: |
Effects of rTMS Combined with Muscle Strength Training on Quadriceps Femoris Arthrogenic Muscle Inhibition in Patients with Patellofemoral Pain Syndrome |
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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: |
梁添羽 |
研究负责人: |
梁添羽 |
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Applicant: |
Tianyu Liang |
Study leader: |
tianyu liang |
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申请注册联系人电话: Applicant telephone: |
+86 153 0114 6437 |
研究负责人电话:
Study leader's |
+86 153 0114 6437 |
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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: |
940056165@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
940056165@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: |
中国四川省成都市简阳市东部新区环湖北路1942号 |
研究负责人通讯地址: |
中国四川省成都市简阳市东部新区环湖北路1942号 |
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Applicant address: |
No. 1942 Huanhu Road, East New District, Jianyang, Chengdu, Sichuan, China |
Study leader's address: |
No. 1942 Huanhu Road, East New District, Jianyang, Chengdu, Sichuan, China |
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申请注册联系人邮政编码: Applicant postcode: |
610041 |
研究负责人邮政编码: Study leader's postcode: |
610041 |
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申请人所在单位: |
成都体育学院 |
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Applicant's institution: |
Chengdu Sport University |
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研究负责人所在单位: |
成都体育学院 |
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Affiliation of the Leader: |
Chengdu Sport 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: |
成体伦理[2026]26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: |
成都体育学院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Chengdu Sport University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-16 00:00:00 | ||
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伦理委员会联系人: |
杜传佳 |
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Contact Name of the ethic committee: |
Chuanjia Du |
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伦理委员会联系地址: |
中国四川省成都市简阳市东部新区环湖北路1942号 |
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Contact Address of the ethic committee: |
No. 1942 Huanhu Road, East New District, Jianyang, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8509 4700 |
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: |
成都体育学院 |
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Primary sponsor: |
Chengdu Sport University |
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研究实施负责(组长)单位地址: |
中国四川省成都市简阳市东部新区环湖北路1942号 |
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Primary sponsor's address: |
No. 1942 Huanhu Road, East New District, Jianyang, Chengdu, Sichuan, 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: |
自筹 |
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Source(s) of funding: |
Self-funding |
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研究疾病: |
髌股疼痛综合征关节源性肌肉抑制 |
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Target disease: |
Arthrogenic Muscle Inhibition in Patellofemoral Pain Syndrome |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究选取重复经颅磁刺激(Repetitive Transcranial Magnetic Stimulation, rTMS)与肌力训练,结合rTMS运动诱发定位,精准定位运动皮层靶点;功能近红外光谱(fNIRS),反映中枢皮层激活以及肌电测试,量化激活能力、分析肌肉激活时序,从中枢-外周整合视角探讨干预对PFPS患者AMI的临床效果、关节源性肌肉抑制患者健侧和患侧的差异性对比以及探索中枢脑区皮层激活(M1)和肌肉激活特征、动态平衡能力、问卷评分的相关性分析,为临床制定靶向康复方案提供理论依据与实践路径。 |
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Objectives of Study: |
This study selected repetitive transcranial magnetic stimulation (rTMS) and muscle strength training. Combined with rTMS motor evoked mapping, the motor cortex targets were accurately located. Functional near-infrared spectroscopy (fNIRS) was used to reflect central cortical activation, and electromyography was applied to quantify activation capacity and analyze muscle activation timing. From a central-peripheral integrated perspective, this study investigated the clinical effects of the intervention on arthrogenic muscle inhibition (AMI) in patients with patellofemoral pain syndrome (PFPS), compared the differences between the unaffected and affected sides of patients with AMI, and explored the correlations between cortical activation in the primary motor cortex (M1), muscle activation characteristics, dynamic balance ability, and questionnaire scores. This research aims to provide a theoretical basis and practical approach for the clinical formulation of targeted rehabilitation strategies. |
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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. 年龄18-30岁成都体育学院在读大学生,无系统性关节疾病史 2. 存在单侧或双侧髌前/髌周疼痛,且疼痛可在上下楼梯、下蹲、久坐起身、日常快走/慢跑等至少两项功能活动时出现膝前疼痛,无扭转、外伤诱发的锐痛 3. 髌骨研磨实验疼痛强度>=3分 4. 维多利亚髌股疼痛问卷(VISA)评分<=85分(满分100分),膝前痛功能量表评分<=80分提示存在髌股关节功能障碍 5. 病程>=3个月,且最近一次膝关节疼痛症状与髌股关节符合增加有关,疼痛负荷加重时间>=1个月 6. 具备足够的fNIRS信号质量(可穿戴探头贴合、无严重运动伪影) 7. 能够理解并配合完成后续干预及相关评估,自愿签署知情同意书 |
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Inclusion criteria |
1. Aged 18–30 years, currently enrolled as an undergraduate student at Chengdu Sport University, with no history of systemic joint diseases. 2. Unilateral or bilateral anterior/peripatellar pain that can be provoked by at least two functional activities, such as stair climbing/descending, squatting, rising from prolonged sitting, daily fast walking, or jogging; no sharp pain induced by twisting or trauma. 3. Pain intensity >= 3 points in the patellar grind test. 4. Victorian Institute of Sport Assessment–Patellofemoral Pain (VISA-P) score <= 85 (full score 100), and Anterior Knee Pain Scale score <= 80, indicating patellofemoral joint dysfunction. 5. Disease duration >= 3 months, with the most recent knee pain episode consistent with increased patellofemoral joint loading, and aggravated pain load lasting >= 1 month. 6. Sufficient fNIRS signal quality (wearable probe fitting well, no severe motion artifacts). 7. Able to understand and cooperate with subsequent interventions and assessments, and voluntarily signed the informed consent form. |
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排除标准: |
1. 经理学检查证实存在的半月板损伤、前/后交叉韧带撕裂、滑膜炎、髌骨脱位/半脱位、膝关节骨关节炎、痛风性关节炎、髌腱炎其他膝关节器质性疾病 2. 存在重大疾病史,如肿瘤、严重心肺疾病、代谢性疾病(如糖尿病周围神经病变)等; 3. 有神经或精神疾病史,或存在影响下肢运动功能的感觉障碍 4. 过去3个月内有急性肌肉骨骼损伤,如下肢扭伤或骨折 5. 近3个月内接受过膝关节注射、理疗、针灸等针对膝关节疼痛的专业治疗 6. 存在rTMS干预禁忌(如癫痫病史、颅内金属植入物、妊娠期/哺乳期等) 7. 无法配合提供准确的咖啡因及尼古丁使用信息,或拒绝遵守实验前相关基本要求者(为控制咖啡因及尼古丁对fNIRS信号的潜在干扰,参与者被要求在实验前禁食含咖啡因物品至少6小时,禁烟至少2小时) 8. 存在继发性髌股疼痛(前交叉韧带重建术后,外伤后遗留的膝前疼痛) |
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Exclusion criteria: |
1. Meniscus injury, anterior/posterior cruciate ligament tear, synovitis, patellar dislocation/subluxation, knee osteoarthritis, gouty arthritis, patellar tendinitis, or other organic knee diseases confirmed by physical examination. 2. History of major diseases, such as tumors, severe cardiopulmonary diseases, metabolic diseases (e.g., diabetic peripheral neuropathy), etc. 3. History of neurological or psychiatric disorders, or sensory disturbances affecting lower extremity motor function. 4. Acute musculoskeletal injury within the past 3 months, such as lower extremity sprain or fracture. 5. Received professional treatment for knee pain within the past 3 months, including knee injections, physical therapy, acupuncture, etc. 6. Contraindications to rTMS intervention (e.g., history of epilepsy, intracranial metal implants, pregnancy/lactation, etc.). 7. Inability to accurately provide information on caffeine and nicotine use, or refusal to comply with basic pre-experimental requirements (To control potential interference of caffeine and nicotine on fNIRS signals, participants were required to abstain from caffeine-containing products for at least 6 hours and from smoking for at least 2 hours before testing.) 8. Secondary patellofemoral pain (anterior knee pain after anterior cruciate ligament reconstruction or post-traumatic knee pain). |
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研究实施时间: Study execute time: |
从 From 2026-03-03 00:00:00至 To 2026-07-03 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-05 00:00:00 至 To 2026-05-03 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): |
使用 SPSS 25.0 软件随机生成 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomly generated using SPSS 25.0 software |
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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: |
结局评估者盲 |
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Blinding: |
Outcome assessors are blinded |
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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): |
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: |
无 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
None |
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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 |