ChiCTR2000038399 版本V1.2 版本创建时间2020/12/20 22:20:04 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:

ChiCTR2000038399 

最近更新日期:

Date of Last Refreshed on:

2020-12-20 22:19:11 

注册时间:

Date of Registration:

2020-09-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

王昊医师:请填写伦理委员会联系人。 非关键峡部Gap射频消融对房扑患者预后影响的随机对照研究

Public title:

A randomized controlled trial comparing non-critical Gap ablation v.s. nonintervention in the treatment of atrial flutter

注册题目简写:

English Acronym:

研究课题的正式科学名称:

非关键峡部Gap射频消融对房扑患者预后影响的随机对照研究

Scientific title:

A randomized controlled trial comparing non-critical Gap ablation v.s. nonintervention in the treatment of atrial flutter

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:

王昊 

研究负责人:

赵亮 

Applicant:

Hao Wang 

Study leader:

Liang Zhao 

申请注册联系人电话:

Applicant telephone:

+86 17317980935

研究负责人电话:

Study leader's telephone:

+86 13564276935

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:

williamwanghao@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

zhaoliang80112@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:

上海市徐汇区淮海西路241号

研究负责人通讯地址:

上海市徐汇区淮海西路241号

Applicant address:

241 Huaihai Road West, Xuhui District, Shanghai, China

Study leader's address:

241 Huaihai Road West, Xuhui District, Shanghai, China

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:

上海市胸科医院

Applicant's institution:

Shanghai Chest Hospital

研究负责人所在单位:

上海市胸科医院

Affiliation of the Leader:

Shanghai Chest Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KS2030

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:

上海市胸科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Chest Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-07-17 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

上海市徐汇区淮海西路241号

Contact Address of the ethic committee:

241 Huaihai Road West, Xuhui District, Shanghai, China

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:

研究实施负责(组长)单位:

上海市胸科医院

Primary sponsor:

Shanghai Chest Hospital

研究实施负责(组长)单位地址:

上海市徐汇区淮海西路241号

Primary sponsor's address:

241 Huaihai Road West, Xuhui District, Shanghai, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市胸科医院

具体地址:

徐汇区淮海西路241号

Institution
hospital:

Shanghai Chest Hospital

Address:

241 Huaihai Road West, Xuhui District

经费或物资来源:

自筹

Source(s) of funding:

Self funding

Target disease:

Atrail Flutter

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:

本研究为前瞻性单盲随机对照临床研究,目的在于对比关键峡部消融和关键峡部+旁观者Gap消融,对存在旁观者Gap的AFL患者的术后房扑复发率,随访周期为24个月。  

Objectives of Study:

This study is a prospective single blind randomized control trail. The aim of this study is to compare critical isthmus ablation only with both critical isthmus and bystander ablation. We follow-up 24 months of the recurrence rate of patients who have bystander isthmus.

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)因持续或反复发作的心房扑动就诊,证明包括Holter或12导联心电图记录心房扑动持续≥30s;
2)一种以上药物治疗无效或不愿意长期药物治疗;
3)电生理检查证实患者房扑发作时存在非关键峡部Gap;
4)提供愿意参加研究、顺从随访试验及评估程序的知情同意书;
5)患者年龄18-80岁。

Inclusion criteria

1) Due to continuous or recurrent atrial flutter, the patient was admitted to the hospital, which included Holter or 12-lead electrocardiogram recording of atrial flutter for >= 30s;
2) more than one drug treatment is ineffective or unwilling to receive long-term drug treatment;
3) electrophysiological examination confirmed that non-critical isthmus gap existed in patients with atrial flutter;
4) provide informed consent of willingness to participate in the study, follow up the trial and evaluation procedures;
5) the age of the patient is 18-80 years old.

排除标准:

1)存在急性病变,如心梗后急性期(3个月内),心衰急性发作或新发脑梗后3个月内;
2)在心脏移植名单中;
3)预期寿命少于1年;
4)存在其他出血性疾病,不能进行抗凝治疗;
5)左房血栓;
6)纽约心脏病分级3-4级的心功能不全患者或EF<40%;
7)癌症未控制患者;
8)明显肝肾功能损坏(和/或 ALT、AST 水平高于正常值上限1倍,CCr<50%);
9)女性怀孕期、哺乳期、正计划怀孕者,或育龄妇女但未采取可靠避孕方法者。

Exclusion criteria:

1) The presence of acute lesions, such as the acute stage after myocardial infarction (within 3 months), the acute onset of heart failure or the new cerebral infarction within 3 months;
2) on the heart transplant list;
3) life expectancy is less than 1 year;
4) there are other bleeding diseases, so anticoagulant treatment cannot be performed;
5) left atrial thrombosis;
6) New York heart disease grade 3-4 patients with cardiac insufficiency or EF < 40%;
7) uncontrolled cancer patients;
8) significant damage to liver and kidney function (and/or ALT and AST levels were 1 times higher than the upper limit of normal values, CCr < 50%);
9) women who are pregnant, breast-feeding, planning to become pregnant, or women of child-bearing age but do not use reliable methods of contraception.

研究实施时间:

Study execute time:

From 2020-09-10 00:00:00 To 2023-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-10 00:00:00 To 2022-08-31 00:00:00  

干预措施:

Interventions:

组别:

A

样本量:

53

Group:

A

Sample size:

干预措施:

关键峡部消融

干预措施代码:

Intervention:

Critical Isthmus Ablation

Intervention code:

组别:

B

样本量:

53

Group:

B

Sample size:

干预措施:

关键峡部和旁观峡部消融

干预措施代码:

Intervention:

Critical Isthmus and bystander gap ablation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市胸科医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai Chest Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后房扑发生率

指标类型:

主要指标

Outcome:

Rate of recurrence of AFL

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症发生率

指标类型:

副作用指标

Outcome:

The incidence of complication

Type:

Adverse events

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:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 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):

电脑随机

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

Randomization by computer

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:

未说明

Blinding:

Not stated

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

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):

2023年6月1日之前以论文形式公开

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

Public the data by thesis before 2023-06-01

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:

所有数据均录入SPSS统计软件,病例记录资料存入资料库且由专人负责管理

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

All data are recording into SPSS software, and case record forms are preserved in database and kept by specific person.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-09-22 03:48:14