心房颤动冷冻消融术后复发的预测因素:一项前瞻性、单中心队列研究

注册号:

Registration number:

ChiCTR2200056733 

最近更新日期:

Date of Last Refreshed on:

2022-10-09 16:50:55 

注册时间:

Date of Registration:

2022-02-12 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

心房颤动冷冻消融术后复发的预测因素:一项前瞻性、单中心队列研究

Public title:

Predictors of recurrence after cryoballoon ablation of atrial fibrillation: A prospective, single-center cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

心房颤动冷冻消融术后复发的预测因素:一项前瞻性、单中心队列研究

Scientific title:

Predictors of recurrence after cryoballoon ablation of atrial fibrillation: A prospective, single-center cohort study

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:

宋文华 

研究负责人:

刘彤 

Applicant:

Song Wenhua 

Study leader:

Liu Tong 

申请注册联系人电话:

Applicant telephone:

+86 13002216036

研究负责人电话:

Study leader's
telephone:

+86 13902183163

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:

songwenhua@tmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

liutongdoc@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:

天津市河西区平江道23号

研究负责人通讯地址:

天津市河西区平江道23号

Applicant address:

23 Pingjiang Road, Hexi District, Tianjin

Study leader's address:

23 Pingjiang Road, Hexi District, Tianjin

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:

天津医科大学第二医院

Applicant's institution:

Second Hospital of Tianjin Medical University

研究负责人所在单位:

天津医科大学第二医院

Affiliation of the Leader:

Second Hospital of Tianjin Medical University

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:

KY2020K001;KY2019K026

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:

天津医科大学第二医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Hospital of Tianjin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-02-12 00:00:00

伦理委员会联系人:

张宝帅

Contact Name of the ethic committee:

Zhang Baoshuai

伦理委员会联系地址:

天津市河西区平江道23号

Contact Address of the ethic committee:

23 Pingjiang Road, Hexi District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 022-88328108

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:

天津医科大学第二医院

Primary sponsor:

Second Hospital of Tianjin Medical University

研究实施负责(组长)单位地址:

天津市河西区平江道23号

Primary sponsor's address:

23 Pingjiang Road, Hexi District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

河西

Country:

China

Province:

Tianjin

City:

Hexi

单位(医院):

天津医科大学第二医院

具体地址:

天津市河西区平江道23号

Institution
hospital:

Second Hospital of Tianjin Medical University

Address:

23 Pingjiang Road, Hexi District, Tianjin

经费或物资来源:

国家自然科学基金项目;天津市科技局基金项目

Source(s) of funding:

National Natural Science Foundation of China: Tianjin Natural Science Foundation

研究疾病:

心房颤动  

Target disease:

Atrial fibrillation

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

1. 主要研究目的:探究房颤患者血液生物标志物(如端粒酶长度、GRP75、Reg3γ)对于冷冻球囊消融术后房颤复发的预测价值。 2. 次要研究目的:研究患者基线资料(如年龄、性别、房颤类型、合并疾病、化验检查)和术中资料(如各部位消融次数、最低温度、隔离时间)对冷冻球囊消融术后房颤复发的预测价值,并尝试建立新的房颤复发预测模型。  

Objectives of Study:

1. Primary objective: to explore the value of blood biomarkers (such as telomerase length, GRP75, Reg3 γ) in predicting the recurrence of atrial fibrillation after cryoballoon ablation. 2. Secondary objective: to study the value of baseline(such as age, sex, type of atrial fibrillation, concomitant disease, laboratory examination) and intraprocedural data (such as ablation times, minimum temperature, isolation time) in predicting the recurrence of atrial fibrillation after cryoballoon ablation, and try to establish a new predictive model of atrial fibrillation recurrence.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 既往AF导管消融史。

Exclusion criteria:

1. Previous history of catheter ablation of atrial fibrillation.

研究实施时间:

Study execute time:

From 2020-05-01 00:00:00 To 1990-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-05-01 00:00:00 To 1990-01-01 00:00:00

干预措施:

Interventions:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

河西 

Country:

China

Province:

Tianjin

City:

Hexi

单位(医院):

天津医科大学第二医院 

单位级别:

三甲 

Institution
hospital:

Second Hospital of Tianjin Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

房颤复发

指标类型:

主要指标

Outcome:

Recurrence of atrial fibrillation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液生物标志物

指标类型:

次要指标

Outcome:

Blood biomarker

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血栓栓塞

指标类型:

次要指标

Outcome:

Thromboembolism

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:

全因死亡

指标类型:

次要指标

Outcome:

All-cause mortality

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心力衰竭

指标类型:

次要指标

Outcome:

Heart failure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量评估

指标类型:

次要指标

Outcome:

Assessment in quality of life

Type:

Secondary 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

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

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 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):

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

None

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:

Blinding:

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:

有/Yes

注册人:

Name of Registration:

 2022-02-12 21:14:06