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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: |
ChiCTR2100042781 |
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最近更新日期: Date of Last Refreshed on: |
2021-05-10 12:14:05 |
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注册时间: Date of Registration: |
2021-01-28 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: |
张誉籍医师:请与我们联系上传伦理批件。 低强度迷走神经刺激预防冠脉术后房颤发生的单中心、前瞻性研究 |
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Public title: |
Low level vagus nerve stimulation suppresses postoperative atrial fibrillation |
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注册题目简写: |
LSS-AF |
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English Acronym: |
LSS-AF |
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研究课题的正式科学名称: |
低强度迷走神经刺激预防冠脉术后房颤发生的单中心、前瞻性研究 |
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Scientific title: |
Low level vagus nerve stimulation suppresses postoperative atrial fibrillation |
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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: |
张誉籍 |
研究负责人: |
王辉山 |
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Applicant: |
Yu-Ji Zhang |
Study leader: |
Hui-Shan Wang |
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申请注册联系人电话: Applicant telephone: |
+86 18941639977 |
研究负责人电话:
Study leader's |
+86 13309885095 |
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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: |
zz6020@163.com |
研究负责人电子邮件: Study leader's E-mail: |
huishanwang@hotmail.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: |
中国辽宁省沈阳市沈河区文化路83号 |
研究负责人通讯地址: |
中国辽宁省沈阳市沈河区文化路83号 |
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Applicant address: |
83 Wenhua Road, Shenhe District, Shenyang, Liaoning, China |
Study leader's address: |
83 Wenhua Road, Shenhe District, Shenyang, Liaoning, 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: |
中国人民解放军北部战区总医院心血管外科 |
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Applicant's institution: |
Department of Cardiovascular Surgery, General Hospital of Northern Theater Command |
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研究负责人所在单位: |
中国人民解放军北部战区总医院心血管外科 |
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Affiliation of the Leader: |
Department of Cardiovascular Surgery, General Hospital of Northern Theater Command |
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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: |
伦审k(2020)16号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
中国人民解放军北部战区总医院医学伦理委员会 |
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Name of the ethic committee: |
Ethic Committee of General Hospital of Northern Theater Command |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-05-28 00:00:00 | ||
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伦理委员会联系人: |
赵海涛 |
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Contact Name of the ethic committee: |
Hai-Tao Zhao |
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伦理委员会联系地址: |
中国辽宁省沈阳市沈河区文化路83号 |
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Contact Address of the ethic committee: |
83 Wenhua Road, Shenyang, Liaoning, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
中国人民解放军北部战区总医院心血管外科 |
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Primary sponsor: |
Department of Cardiovascular Surgery, General Hospital of Northern Theater Command |
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研究实施负责(组长)单位地址: |
中国辽宁省沈阳市沈河区文化路83号 |
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Primary sponsor's address: |
83 Wenhua Road, Shenhe District, Shenyang, Liaoning, 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: |
课题经费 |
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Source(s) of funding: |
Project funding |
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研究疾病: |
心房颤动 |
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Target disease: |
Atrial Fibrillation |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
通过前瞻性、随机对照研究,明确应用低强度迷走神经刺激是否可以预防术后的房颤发生。 |
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Objectives of Study: |
To observe whether calcium autonomic denervation prevents postoperative atrial fibrillation. |
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药物成份或治疗方案详述: |
开始常规心脏搭桥手术,手术结束后,将双极线缝在上腔静脉旁迷走神经神经节前纤维上。术中进行刺激强度测试,明确减慢心率的强度阈值,在LSS组中,手术结束后以高频率(20Hz)刺激低强度(低于减慢心律阈值50%)刺激72h。在对照组中,不进行刺激。 |
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Description for medicine or protocol of treatment in detail: |
After the operation, the bipolar suture was sutured on the preganglionic fiber of the vagus nerve adjacent to the superior vena cava. Intraoperative stimulation intensity test was performed to clarify the intensity threshold for slowing the heart rate. In the LSS group, high frequency (20Hz) stimulation with low intensity (below 50% of the threshold for slowing heart rhythm) was stimulated for 72 hours after the operation. In the control group, no stimulation was performed. |
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纳入标准: |
1)年龄:18≤年龄≤80 岁; |
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Inclusion criteria |
1. Aged 18-80 years; |
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排除标准: |
1.有房颤史; |
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Exclusion criteria: |
1. With history of AF; |
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研究实施时间: Study execute time: |
从 From 2021-03-01 00:00:00至 To 2023-03-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-03-01 00:00:00 至 To 2023-03-01 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: |
正在进行 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): |
张誉籍通过计算机生成的随机系统将符合条件的患者随机分配到LS组或control组中,两组均在术中缝起搏导线,并连接机器,是否开机由设计者决定,并隐藏组分配。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Eligible patients are randomly assigned to either the LS group or control group by means of a computer-generated randomization system with a block of 8 and with the group assignment concealed. |
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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: |
手术人员以及涉及术后护理,临床数据收集和结果评估的人员对随机分组方法不知情。 |
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Blinding: |
The surgery staff as well as the personnel involving post-operative care, clinical data collection and outcome assessment were blinded to randomization. |
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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): |
我们将仅根据要求提供数据。 数据共享的确切格式将在以后确定。 我们可能会使用www.medresman.org.cn网站 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
We will provide the data by request. The exact format of data sharing will be determined later. We may use www.medresman.org.cn website. |
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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: |
数据将由调查人员收集在纸上,并转录到电子数据库中。 数据的访问将仅限于调查人员和统计学家。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected on paper by investigators and transcribed into an electronic database. Access to data will be limited to investigators and statistician. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |