ChiCTR2500104946 版本V1.0 版本创建时间2025/06/25 17:31:40 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500104946 

最近更新日期:

Date of Last Refreshed on:

2025-06-25 17:31:32 

注册时间:

Date of Registration:

2025-06-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

脉冲消融(PFA)与射频消融(RFA)治疗室性心律失常的安全性与有效性:一项多中心、随机、开放标签对照研究

Public title:

A multicenter Randomized Controlled Trial Comparing the Safety and Efficacy of Pulsed Field Ablation Versus Radiofrequency Ablation for Ventricular Arrhythmias

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脉冲消融(PFA)与射频消融(RFA)治疗室性心律失常的安全性与有效性:一项多中心、随机、开放标签对照研究

Scientific title:

A multicenter Randomized Controlled Trial Comparing the Safety and Efficacy of Pulsed Field Ablation Versus Radiofrequency Ablation for Ventricular Arrhythmias

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

张泉 

研究负责人:

陈彦波 

Applicant:

Zhang Quan 

Study leader:

Chen Yanbo 

申请注册联系人电话:

Applicant telephone:

+86 136 7866 6576

研究负责人电话:

Study leader's
telephone:

+86 151 6646 0788

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

fyzhangquan@sdsmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

cyb0222@126.com

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):

申请注册联系人通讯地址:

山东省潍坊市奎文区广文街151号

研究负责人通讯地址:

山东省潍坊市奎文区广文街151号

Applicant address:

No. 151, Guangwen Street, Kuiwen District, Weifang City, Shandong Province

Study leader's address:

No. 151, Guangwen Street, Kuiwen District, Weifang City, Shandong Province

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:

申请人所在单位:

潍坊市人民医院

Applicant's institution:

Weifang People‘s Hostipal

研究负责人所在单位:

山东第二医科大学第一附属医院(潍坊市人民医院)

Affiliation of the Leader:

The First Affiliated Hospital of Shandong Second Medical University (Weifang People's Hospital)

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KYLL20250618-6

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

潍坊市?民医院医学科研伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee of Weifang People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-21 00:00:00

伦理委员会联系人:

李鑫

Contact Name of the ethic committee:

Li Xin

伦理委员会联系地址:

山东省潍坊市奎文区广文街151号

Contact Address of the ethic committee:

No. 151, Guangwen Street, Kuiwen District, Weifang City, Shandong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 536 819 2680

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wfsrmyykyb@163.com

研究实施负责(组长)单位:

潍坊市人民医院

Primary sponsor:

Weifang People‘s Hostipal

研究实施负责(组长)单位地址:

山东省潍坊市奎文区广文街151号

Primary sponsor's address:

No. 151, Guangwen Street, Kuiwen District, Weifang City, Shandong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东省

市(区县):

潍坊市

Country:

China

Province:

Shandong Province

City:

Weifang City

单位(医院):

潍坊市人民医院

具体地址:

山东省潍坊市奎文区广文街151号

Institution
hospital:

Weifang People‘s Hostipal

Address:

No. 151, Guangwen Street, Kuiwen District, Weifang City, Shandong Province

经费或物资来源:

湖南埃普特医疗器械有限公司

Source(s) of funding:

Hunan APT Medical Equipment Co., Ltd

研究疾病:

室性心律失常  

Target disease:

Ventricular Arrhythmias

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在通过多中心的随机对照试验,比较脉冲消融(PFA)与射频消融(RFA)在治疗室性心律失常中的安全性与有效性,探索更优化的治疗策略。使用惠泰医疗一次性使用磁电定位压力监测脉冲电场消融导管搭配HT-9000 PRO三维标测系统与强生 CARTO消融系统。  

Objectives of Study:

This study aims to compare the safety and efficacy of Pulsed Field Ablation (PFA) and Radiofrequency Ablation (RFA) in the treatment of ventricular arrhythmias through a multicenter, randomized controlled trial, with the goal of exploring more optimized treatment strategies. The study utilizes the Hitachi Medical single-use magneto-electric positioning pressure monitoring pulsed electric field ablation catheter in combination with the HT-9000 PRO three-dimensional mapping system and the Johnson & Johnson CARTO ablation system.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄 >= 18 岁 2.明确诊断的症状性室性心律失常(PVCs >=10% 负荷或持续/非持续性VT) 3.同意并签署知情同意书

Inclusion criteria

1. Age >= 18 years 2. Clearly diagnosed symptomatic ventricular arrhythmias (PVCs >=10% load or sustained/non-sustained VT) 3. Agree and sign the informed consent form

排除标准:

1.不稳定性心衰、严重瓣膜病等 2.心源性猝死病史 3.妊娠期女性 4.植入ICD且近期频繁电击史 5.VA起源于房室结附近或近端传导系统 6.明确禁忌射频或电生理检查者

Exclusion criteria:

1.Unstable heart failure, severe valvular disease, etc. 2.History of sudden cardiac death 3.Pregnant women 4.Patients with an ICD and a history of frequent shocks 5.VT originating near the atrioventricular node or the proximal conduction system 6.Contraindications to radiofrequency or electrophysiological testing

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2026-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-01 00:00:00 To 2026-03-01 00:00:00

干预措施:

Interventions:

组别:

脉冲消融组

样本量:

30

Group:

PFA group

Sample size:

干预措施:

使用惠泰医疗一次性使用磁电定位压力监测脉冲电场消融导管搭配HT-9000 PRO三维标测系统

干预措施代码:

Intervention:

Use of a disposable magnetic field-guided pressure-monitoring Pulsed Field Ablation catheter (Huikang) in combination with the HT-9000 PRO 3D mapping system

Intervention code:

组别:

射频消融组

样本量:

30

Group:

RFA group

Sample size:

干预措施:

使用 ThermoCool SmartTouch ST或SF 导管进行标准射频消融

干预措施代码:

Intervention:

Use of ThermoCool SmartTouch ST or SF catheter for standard radiofrequency ablation with usual power settings

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东大学齐鲁医院 

单位级别:

三甲 

Institution
hospital:

Qilu Hospital of Shandong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东省立医院 

单位级别:

三甲 

Institution
hospital:

Shandong Provincial Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后即刻消融成功率(靶点心律失常不可诱发)

指标类型:

主要指标

Outcome:

Immediate postoperative ablation success rate (target arrhythmia cannot be induced)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

3个月内心律失常复发率(通过Holter或植入监测设备判断)

指标类型:

主要指标

Outcome:

Arrhythmia recurrence rate within 3 months (as judged by Holter or implanted monitoring devices)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

重大不良事件发生率(心包填塞、房室传导阻滞,冠脉损伤等)

指标类型:

主要指标

Outcome:

Incidence of major adverse events (cardiac tamponade, atrioventricular block, coronary artery injury, etc.)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

由第三方独立统计人员(或数据管理中心)使用计算机生成1:1的随机分组序列

Randomization Procedure (please state who generates the random number sequence and by what method):

A computer-generated 1:1 randomization sequence by a third-party independent statistician (or data management center).

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

盲法:

开放标签

Blinding:

Open-label

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

CRF

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-06-25 17:31:32