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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: |
ChiCTR2400088447 |
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最近更新日期: Date of Last Refreshed on: |
2025-02-10 14:24:42 |
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注册时间: Date of Registration: |
2024-08-19 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: |
电复律为窦律后心房电生理检查诱发房颤在单纯PVI治疗的持续性心房颤动患者中的疗效多中心、前瞻性队列研究 |
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Public title: |
A multicenter, prospective cohort study on the efficacy of post sinus atrial electrophysiological examination induced atrial fibrillation in patients with persistent atrial fibrillation treated with PVI |
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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: |
电复律为窦律后心房电生理检查诱发房颤在单纯PVI治疗的持续性心房颤动患者中的疗效多中心、前瞻性队列研究 |
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Scientific title: |
A multicenter, prospective cohort study on the efficacy of post sinus atrial electrophysiological examination induced atrial fibrillation in patients with persistent atrial fibrillation treated with PVI |
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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: |
陈煜阳 |
研究负责人: |
谢双伦 |
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Applicant: |
Chen Yuyang |
Study leader: |
Xie Shuanglun |
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申请注册联系人电话: Applicant telephone: |
+86 158 2028 4142 |
研究负责人电话: Study leader's telephone: |
+86 138 2600 5673 |
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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: |
cyy6381@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xieshuanglun@sina.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: |
广州市沿江西路107号 |
研究负责人通讯地址: |
广州市沿江西路107号 |
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Applicant address: |
No.107 Yanjiang West Road, Guangzhou |
Study leader's address: |
No.107 Yanjiang West Road, Guangzhou |
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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: |
中山大学孙逸仙纪念医院 |
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Applicant's institution: |
Sun Yat sen Memorial Hospital of Sun Yat sen University |
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研究负责人所在单位: |
中山大学孙逸仙纪念医院 |
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Affiliation of the Leader: |
Sun Yat sen Memorial Hospital of Sun Yat sen University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
SYSKY-2024-530-01 |
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: |
中山大学孙逸仙纪念医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Sun Yat sen Memorial Hospital of Sun Yat sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-07-08 00:00:00 |
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伦理委员会联系人: |
区柳珊 |
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Contact Name of the ethic committee: |
Ou Liushan |
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伦理委员会联系地址: |
广东省广州市沿江西路107号 |
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Contact Address of the ethic committee: |
No.107 Yanjiang West Road, Guangzhou,Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 8133 2587 |
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: |
中山大学孙逸仙纪念医院 |
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Primary sponsor: |
Sun Yat sen Memorial Hospital of Sun Yat sen University |
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研究实施负责(组长)单位地址: |
广东省广州市沿江西路107号 |
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Primary sponsor's address: |
No.107 Yanjiang West Road, Guangzhou,Guangdong 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: |
中山大学孙逸仙纪念医院临床5010项目 |
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Source(s) of funding: |
Clinical 5010 Project of Sun Yat sen Memorial Hospital of Sun Yat sen University |
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Target disease: |
persistent atrial fibrillation |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
II期临床试验 | ||||||||||||||||||||||
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Study phase: |
2 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
主要目的 在 DC-EPS AF 方案中,基于心房 EPS 电生理是否诱发房颤结果,分为 EPS(-)组及 EPS(+)组,比较行单纯 PVI 治疗后这两组之间疗效差异。 次要目的 1)分析比较两组之间临床特征、实验室检查、超声数据; 2)观察 EPS 检查中,心房刺激诱发房颤的强度与导管消融后房颤复发之间关系; 3)分析不同组之间 CARTO 系统标测心房基质纤维化与预后之间的关系; 4)筛选影响临床预后的预测指标; 5)分析比较两组之间的消融手术相关的指标如安全性、手术时间、曝光时间、并发症等的差异。 |
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Objectives of Study: |
Main purpose In the DC-EPS AF regimen, based on whether atrial EPS electrophysiology induces atrial fibrillation, the patients were divided into EPS (-) group and EPS (+) group, and the difference in efficacy between the two groups after PVI treatment alone was compared. Secondary purpose 1) Analyze and compare clinical features, laboratory tests, and ultrasound data between two groups 2) Observing the relationship between the intensity of atrial stimulation induced atrial fibrillation in EPS examination and the recurrence of atrial fibrillation after catheter ablation 3) Analyzing the relationship between CARTO system mapping atrial matrix fibrosis and prognosis among different groups 4) Screening predictive indicators that affect clinical prognosis 5) Analyze and compare the differences in ablation surgery related indicators such as safety, surgical time, exposure time, and complications between two groups. |
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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: |
纳入标准 1) 年龄≥18,且≤70 岁; 2) 持续性房颤:房颤持续时间≥7 天并<3 年; 3) 患者愿意签署知情同意书; 4) 患者愿意接受手术以及术后随访。 |
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Inclusion criteria |
Inclusion criteria 1) Age ≥ 18 and ≤ 70 years old; 2) Persistent atrial fibrillation: the duration of atrial fibrillation is ≥ 7 days and<3 years; 3) The patient is willing to sign an informed consent form; 4) Patients are willing to undergo surgery and postoperative follow-up. |
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排除标准: |
排除标准 1) 既往接受过导管射频消融治疗; 2) 患者血小板减少(PLT<80×109/L),或具有抗凝禁忌症(如华法林、肝素、直接 Xa 因子抑制剂等); 3) 左房前后直径≥55mm(2D 心脏超声,胸骨旁长轴视角); 4) 左心房血栓(经食道超声或 MSCT 检查); 5) 严重器质性心脏病(如中重度二尖瓣返流、扩张型心肌病、肥厚性心肌病、严重心脏瓣膜疾病); 6) LVEF<30%; 7) 甲状腺功能异常; 8) 严重肝肾功能不全(AST 或 ALT≥正常上限 3 倍;SCr >3.5mg/dl or Ccr < 30ml/min); 9) 近 3 个月外科手术史; 10) 本次手术需同台进行左心耳封堵(一站式)或者既往做个左心耳封堵患者; 11) 全身活动性感染经研究者判定无法进行介入治疗的患者; 12) 妊娠妇女; 13) 预期寿命<12 个月。 |
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Exclusion criteria: |
Exclusion criteria 1) Previously received catheter radiofrequency ablation treatment; 2) Patients with thrombocytopenia (PLT<80 × 10^9/L) or contraindications to anticoagulation (such as warfarin, heparin,direct Xa factor inhibitors, etc ); 3) Left atrial diameter ≥ 55mm (2D echocardiography, parasternal long axis view); 4) Left atrial thrombus (detected by esophageal ultrasound or MSCT); 5) Severe organic heart disease (such as moderate to severe mitral regurgitation, dilated cardiomyopathy, hypertrophic cardiomyopathy, severe heart valve disease,etc.) 6) LVEF<30%; 7) Abnormal thyroid function; 8) Severe liver and kidney dysfunction (AST or ALT ≥ 3 times the upper normal limit; SCr >3.5mg/dl or Ccr < 30ml/min); 9) Surgical history in the past 3 months; 10) This surgery requires simultaneous left atrial appendage occlusion (one-stop) or a patient who has previously undergone left atrial appendage closure; 11) Patients with systemic active infections who have been determined by researchers to be unable to undergo interventional treatment; 12) Pregnant women; 13) Expected life<12 months. |
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研究实施时间: Study execute time: |
从 From 2024-08-19 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-08-19 00:00:00 至 To 2026-06-30 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: |
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Blinding: |
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是否共享原始数据: IPD sharing |
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EDC系统 |
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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 EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |