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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: |
ChiCTR2300075831 |
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最近更新日期: Date of Last Refreshed on: |
2023-09-16 18:15:15 |
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注册时间: Date of Registration: |
2023-09-16 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: |
利用静息态功能磁共振与膝关节磁共振探索前交叉韧带术后重返运动评估模型的构建 |
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Public title: |
Using resting state functional magnetic resonance imaging (FMRI) and knee magnetic resonance imaging (KMRI) to explore the construction of reentry motion evaluation model after anterior cruciate ligament surgery |
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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: |
利用静息态功能磁共振与膝关节磁共振探索前交叉韧带术后重返运动评估模型的构建 |
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Scientific title: |
Using resting state functional magnetic resonance imaging (FMRI) and knee magnetic resonance imaging (KMRI) to explore the construction of reentry motion evaluation model after anterior cruciate ligament surgery |
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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: |
宋红云 |
研究负责人: |
宋红云 |
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Applicant: |
Hongyun song |
Study leader: |
Hongyun song |
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申请注册联系人电话: Applicant telephone: |
+86 134 5672 5269 |
研究负责人电话:
Study leader's |
+86 134 5672 5269 |
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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: |
hedy.song@zju.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
hedy.song@zju.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: |
浙江省杭州市滨江区江虹路1511 号浙江大学医学院附属第二医院 |
研究负责人通讯地址: |
浙江省杭州市滨江区江虹路1511 号浙江大学医学院附属第二医院 |
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Applicant address: |
1511 Jianghong Road, Binjiang District, Hangzhou, Zhejiang, China |
Study leader's address: |
1511 Jianghong Road, Binjiang District, Hangzhou, Zhejiang, 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: |
浙江大学医学院附属第二医院 |
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Applicant's institution: |
The second Affiliated Hospital, School of Medicine, Zhejiang University |
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研究负责人所在单位: |
浙江大学医学院附属第二医院 |
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Affiliation of the Leader: |
The second Affiliated Hospital, School of Medicine, Zhejiang 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: |
(2023)伦审研第 (0905)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: |
浙江大学医学院附属第二医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Second Affiliated Hospital of Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-09-13 00:00:00 | ||
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伦理委员会联系人: |
陈泽鑫 |
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Contact Name of the ethic committee: |
zexin chen |
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伦理委员会联系地址: |
浙江省杭州市解放路88号浙江大学医学院附属第二医院 |
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Contact Address of the ethic committee: |
The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou City, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 8778 3759 |
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: |
浙江大学医学院附属第二医院 |
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Primary sponsor: |
The second Affiliated Hospital, School of Medicine, Zhejiang University |
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研究实施负责(组长)单位地址: |
浙江省杭州市滨江区江虹路1511 号浙江大学医学院附属第二医院 |
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Primary sponsor's address: |
1511 Jianghong Road, Binjiang District, Hangzhou, Zhejiang, 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: |
浙江省公益研究计划 |
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Source(s) of funding: |
Zhejiang public welfare Research Program |
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研究疾病: |
前交叉韧带损伤 |
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Target disease: |
Anterior cruciate ligament injury |
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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: |
前交叉韧带(ACL)重建术后重返运动标准的制定是目前的难点,研究发现重建术后有脑神经重塑且存在个体差异。静息态功能磁共振(fMRI)的低频振幅(ALFF)及功能连接(FC)可探索不同人群神经功能的差异性,但尚未应用于 ACL 术后重返运动的研究。本项目拟运用 ALFF 算法,计算 ACL 术后重返运动者与不能重返者 BLOD 信号及 FC 的差异,以及探索默认网络(DMN)及感觉运动网络(SMN)的关系,并联合使用三维步态分析进行精准功能测试。本项目将从新的角度探索 ACL 术后功能恢复的中枢策略,为重返运动时机提供更合理的评估指标,旨在降低术后再撕裂的发生率 |
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Objectives of Study: |
At present, it is difficult to establish the standard of return to exercise after anterior cruciate ligament (ACL) reconstruction Neuroremodeling was observed after operation and there were individual differences. Low-frequency amplitude of resting state functional magnetic resonance (fMRI) (ALFF) and Functional connectivity (FC) can explore the differences in neural function among different populations, but they have not yet been applied |
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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: |
病例组入选标准: 1)年龄≥18岁,且≤50岁,性别不限;2)影像学或者术中镜下明确前交叉韧带撕裂并由同一术者进行ACL重建手术且术后大于2年的患者;3)自愿参加脑功能磁共振检查4)患者知情同意,并签字获得知情同意书,过程符合GCP要求。 |
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Inclusion criteria |
Inclusion criteria of case group: 1) Age ≥18 years old, ≤50 years old, regardless of gender; 2) Patients with anterior cruciate ligament tear confirmed by imaging or intraoperative microscopy and ACL reconstruction surgery performed by the same surgeon more than 2 years after surgery; 4) The patient gave informed consent and signed the informed consent, which met the requirements of GCP. |
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排除标准: |
1)既往前交叉韧带手术史;2)合并其他严重膝关节损伤(内侧副韧带断裂、后交叉韧带损伤、髌骨脱位、软骨III-IV 损伤等),其他严重影响运动功能的运动损伤者;3)具有其他严重的原发性心血管病变、肺脏疾病、内分泌及代谢性疾病或影响其生存的严重疾病者;4)严重的神经、精神疾病患者5)体内有金属、心脏及神经起搏器安装者。 |
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Exclusion criteria: |
1) History of anterior cruciate ligament surgery; 2) Patients with other serious knee joint injuries (medial collateral ligament rupture, posterior cruciate ligament injury, patella dislocation, cartilage III-IV injury, etc.) or other sports injuries that seriously affect motor function; 3) Have other serious primary cardiovascular diseases, lung diseases, endocrine and metabolic diseases or serious diseases affecting their survival; 4) Patients with severe neurological and mental diseases 5) patients with metal, heart and nerve pacemakers in the body. |
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研究实施时间: Study execute time: |
从 From 2023-09-15 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-09-16 00:00:00 至 To 2024-12-31 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): |
NA |
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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: |
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Blinding: |
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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 |
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): |
NA |
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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 |
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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 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |