ChiCTR2000036560 版本V1.4 版本创建时间2020/09/13 23:16:53 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:

ChiCTR2000036560 

最近更新日期:

Date of Last Refreshed on:

2020-09-13 23:16:20 

注册时间:

Date of Registration:

2020-08-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

口服抗凝药对非瓣膜性房颤患者左心耳切除/夹闭术后预防卒中的影响

Public title:

Effect of oral anticoagulants on the prevention of stroke following left atrial appendage resection/clamping in patients with nonvalvular atrial fibrillation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

口服抗凝药对非瓣膜性房颤患者左心耳切除/夹闭术后预防卒中的影响

Scientific title:

Effect of oral anticoagulants on the prevention of stroke following left atrial appendage resection/clamping in patients with nonvalvular atrial fibrillation

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:

姜兆磊 

研究负责人:

马南 

Applicant:

Zhaolei Jiang 

Study leader:

Nan Ma 

申请注册联系人电话:

Applicant telephone:

+86 13761059981

研究负责人电话:

Study leader's telephone:

+86 13764530167

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:

wojiangzhaolei@163.com

研究负责人电子邮件:

Study leader's E-mail:

manancts@sina.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:

上海市控江路1665号19号楼7楼726室

研究负责人通讯地址:

上海市控江路1665号19号楼7楼731室

Applicant address:

Room 726,7th Floor, Building 19,1665 Kongjiang Road, Shanghai

Study leader's address:

Room 731,7th Floor, Building 19, 1665 Kongjiang Road, Shanghai

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:

上海交通大学医学院附属新华医院

Applicant's institution:

Xinhua Hospital, School of Medicine, Shanghai Jiaotong University

研究负责人所在单位:

上海交通大学医学院附属新华医院

Affiliation of the Leader:

Xinhua Hospital, School of Medicine, Shanghai Jiaotong University

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:

XHEC-SHHDC-2020-056

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:

上海交通大学医学院附属新华医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2020-08-14 00:00:00

伦理委员会联系人:

施敏

Contact Name of the ethic committee:

Min Shi

伦理委员会联系地址:

上海市控江路1665号

Contact Address of the ethic committee:

1665 Kongjiang Road, Shanghai

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:

上海交通大学医学院附属新华医院

Primary sponsor:

Xinhua Hospital, School of Medicine, Shanghai Jiaotong University

研究实施负责(组长)单位地址:

上海市控江路1665号

Primary sponsor's address:

1665 Kongjiang Road, Shanghai

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):

上海交通大学医学院附属新华医院

具体地址:

控江路1665号

Institution
hospital:

Xinhua Hospital, School of Medicine, Shanghai Jiaotong University

Address:

1665 Kongjiang Road

经费或物资来源:

上海申康医院发展中心

Source(s) of funding:

Shanghai Shenkang Hospital Development Center

Target disease:

atrial fibrillation

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究非瓣膜性房颤患者左心耳切除/夹闭术后是否需要继续口服抗凝药预防卒中。  

Objectives of Study:

To study whether patients with nonvalvular atrial fibrillation need to continue oral anticoagulants to prevent stroke following left atrial appendage resection/clamping.

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)左心耳切除/夹闭术后的非瓣膜性房颤患者(无论是否可以维持窦性心律);
2)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;
3)患者年龄18-80岁。

Inclusion criteria

1) Patients with non-valvular atrial fibrillation after left atrial appendage resection/clipping (regardless of whether sinus rhythm can be maintained);
2) Provide an informed consent form that is willing to participate in research, follow-up trials and evaluation procedures;
3) Patient aged 18-80 years.

排除标准:

1)合并冠心病需接受口服抗凝药物治疗;
2)合并动脉粥样硬化需接受口服抗凝药物治疗;
3)合并深静脉血栓或肺动脉血栓需接受口服抗凝药物治疗;
4)存在其他疾病,需接受口服抗凝药物治疗;
5)存在其他出血性疾病,不能进行抗凝治疗;
6)合并脑血管畸形;
7)合并出凝血功能异常或血液系统疾病;
8)既往神经外科手术史;
9)癌症未控制患者;
10)左房前后直径大于60mm或左室射血分数小于30%;
11)明显肝肾功能损坏(和/或 ALT、AST高于正常值上限1倍,CCr<50%);
12)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) Patients with coronary heart disease need to receive oral anticoagulant treatment;
2) Patients with atherosclerosis require oral anticoagulant treatment;
3) Patients with deep vein thrombosis or pulmonary artery thrombosis need oral anticoagulant treatment;
4) Other diseases need to be treated with oral anticoagulant drugs;
5) There are other bleeding diseases, and anticoagulation treatment cannot be performed;
6) Combined with cerebrovascular malformations;
7) Combined with abnormal coagulation function or blood system disease;
8) Past neurosurgery history;
9) Patients with uncontrolled cancer;
10) The anteroposterior diameter of the left atrium is greater than 60mm or the left ventricular ejection fraction is less than 30%;
11) Obvious liver and kidney function damage (and/or ALT and AST are higher than 1 times the upper limit of normal, CCr<50%);
12) Women who are pregnant, breastfeeding, planning to become pregnant, or women of childbearing age who have not adopted reliable contraceptive methods.

研究实施时间:

Study execute time:

From 2020-10-01 00:00:00 To 2023-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-10-01 00:00:00 To 2022-09-30 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

197

Group:

experimental group

Sample size:

干预措施:

停止口服抗凝药

干预措施代码:

Intervention:

Stop oral anticoagulants

Intervention code:

组别:

对照组

样本量:

197

Group:

control group

Sample size:

干预措施:

继续口服抗凝药

干预措施代码:

Intervention:

Continue oral anticoagulants

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):

上海交通大学医学院附属新华医院 

单位级别:

三级甲等 

Institution
hospital:

Xinhua Hospital, School of Medicine, Shanghai jiaotong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

卒中发病率

指标类型:

主要指标

Outcome:

Morbidity of stroke

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

短暂性脑缺血发作

指标类型:

次要指标

Outcome:

TIA

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出血

指标类型:

次要指标

Outcome:

bleeding

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

heart rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心律

指标类型:

次要指标

Outcome:

rhythm

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

系统性栓塞

指标类型:

次要指标

Outcome:

Systemic embolism

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

再住院率

指标类型:

次要指标

Outcome:

Rehospitalization rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心血管死亡

指标类型:

次要指标

Outcome:

Cardiovascular death

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围手术期并发症

指标类型:

副作用指标

Outcome:

Perioperative complications

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心功能

指标类型:

副作用指标

Outcome:

Cardiac Function

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经内分泌水平

指标类型:

副作用指标

Outcome:

Neuroendocrine level

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:

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:

标本中文名:

左心耳

组织:

Sample Name:

Left atrial appendage

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 80 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):

随机分组表由数据管理中心通过SAS表产生。采用区段随机,按照1:1 比例随机分为2组。

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

The random grouping table is generated by the DCC (Data Management Center) through the SAS table. The segments were randomly divided into two groups according to a 1:1 ratio.

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

Yes

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):

我们将利用临床试验公共管理平台实现数据共享

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

We will share data via clinical trial database

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:

我们将利用临床试验公共管理平台收集数据

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

We will use the public clinical trial database, i.e. Resman to collect data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-24 03:17:29