ChiCTR2000029313 版本V2.0 版本创建时间2023/04/09 18:45:43 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:

ChiCTR2000029313 

最近更新日期:

Date of Last Refreshed on:

2023-04-09 18:32:49 

注册时间:

Date of Registration:

2020-01-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

应用氯化钙自主神经节消融预防主动脉瓣膜术后房颤发生的单中心、前瞻性研究

Public title:

Calcium Autonomic Denervation Prevents Postoperative Atrial Fibrillation in Patients Undergoing isolated Aortic Valve Surgery

注册题目简写:

CAP-AF3

English Acronym:

CAP-AF3

研究课题的正式科学名称:

应用氯化钙自主神经节消融预防主动脉瓣膜术后房颤发生的单中心、前瞻性研究

Scientific title:

Calcium Autonomic Denervation Prevents Postoperative Atrial Fibrillation in Patients Undergoing isolated Aortic Valve Surgery

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:

张誉籍 

研究负责人:

王辉山 

Applicant:

Yu-Ji Zhang 

Study leader:

Hui-Shan Wang 

申请注册联系人电话:

Applicant telephone:

+86 17790993036

研究负责人电话:

Study leader's
telephone:

+86 13309885095

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:

zz6020@163.com

研究负责人电子邮件:

Study leader's E-mail:

huishanwang@hotmail.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:

中国辽宁省沈阳市沈河区文化路83号

研究负责人通讯地址:

中国辽宁省沈阳市沈河区文化路83号

Applicant address:

83 Wenhua Road, Shenyang, Liaoning, China

Study leader's address:

83 Wenhua Road, Shenyang, Liaoning, China

申请注册联系人邮政编码:

Applicant postcode:

110000

研究负责人邮政编码:

Study leader's postcode:

110000

申请人所在单位:

中国人民解放军北部战区总医院心血管外科

Applicant's institution:

Department of Cardiovascular Surgery, General Hospital of Northern Theater Command

研究负责人所在单位:

中国人民解放军北部战区总医院心血管外科

Affiliation of the Leader:

Department of Cardiovascular Surgery, General Hospital of Northern Theater Command

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:

伦审k(2020)05号

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:

中国人民解放军北部战区总医院医学伦理委员会

Name of the ethic committee:

Ethic Committee of General Hospital of Northern Theater Command

伦理委员会批准日期:

Date of approved by ethic committee:

2020-01-15 00:00:00

伦理委员会联系人:

赵海涛

Contact Name of the ethic committee:

Hai-Tao Zhao

伦理委员会联系地址:

中国辽宁省沈阳市沈河区文化路83号

Contact Address of the ethic committee:

83 Wenhua Road, Shenyang, Liaoning, 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:

中国人民解放军北部战区总医院心血管外科

Primary sponsor:

Department of Cardiovascular Surgery, General Hospital of Northern Theater Command

研究实施负责(组长)单位地址:

中国辽宁省沈阳市沈河区文化路83号

Primary sponsor's address:

83 Wenhua Road, Shenyang, Liaoning, 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):

辽宁

市(区县):

沈阳

Country:

China

Province:

Liaoning

City:

Shenyang

单位(医院):

中国人民解放军北部战区总医院

具体地址:

沈河区文化路83号

Institution
hospital:

General Hospital of Northern Theater Command

Address:

83 Wenhua Road, Shenhe District

经费或物资来源:

课题经费

Source(s) of funding:

Project funding

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:

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:

通过前瞻性、随机对照研究,明确应用氯化钙自主神经节消融是否可以预防术后的房颤发生。  

Objectives of Study:

To examine if the incidence of postoperative atrial fibrillation (AF) can be reduced by injecting CaCl2 into the 4 major atrial ganglionated plexi.

药物成份或治疗方案详述:

1.动态心电图监测收集术前房颤负担和心率变异性数据。 收集术前化验以及炎症标志物的基线水平; 2.签署知情同意书并将患者随机分为CaCl2和NaCl组; 3.主动脉瓣手术; 4.主动脉瓣术后,向4个神经节中分别注入2 ml 5%的CaCl2或0.9%的生理盐水; 5.术后7天动态心电图评估术后房颤和心率变异性; 6.术后的次日早晨和第三天早晨评估炎症指标; 7.收集围手术期安全数据。 

Description for medicine or protocol of treatment in detail:

1.Holter monitoring to collect preoperative AF burden and heart rate variability data. Collect preoperative blood chemistry information as well as baseline levels of inflammatory markers; 2.Obtain informed consent and Randomize patient into CaCl2 and NaCl groups; 3.Perform standard valve surgery; 4.After isolated aortic valve surgery, inject 2 ml of 5% CaCl2 or 0.9% saline into each of the 4 ganglionated plexi; 5.7-days Holter immediately after the surgery to assess postoperative AF and heart rate variability; 6.Assess Inflammatory makers the next morning and the third morning after surgery; 7.Collect peri-operative safety data. 

纳入标准:

1.成人<80岁;
2.未使用I类或III类抗心律失常药物;
3.首次心脏手术;
4.主动脉瓣关闭不全或主动脉瓣狭窄;
5.EF> 40%;
6.首次接受心脏手术的患者;
7.依从性良好。

Inclusion criteria

1.Adults < 80 years;
2.No class I or III anti-arrhythmic drugs for any arrhythmia;
3.Patients undergoing heart surgery for the first time;
4.With aortic valve regurgitation or aortic valve stenosis;
5.EF>40%;
6.Patients undergoing heart surgery for the first time;
7.Good compliance and ability to complete follow-up.

排除标准:

1.有房颤病史;
2.急诊手术;
3.先心病;
4.合并二尖瓣手术;
5.伴随其他心脏手术;
6.伴随其他器官手术;
7.肝肾功能异常(结果超过正常值上限3倍);
8.有瓣膜手术禁忌症;
9.患有其他需要放疗,化疗和长期激素治疗的疾病;
10.参加其他临床试验;
11.患者拒绝参加。

Exclusion criteria:

1.History of AF;
2.Urgent or emergent cardiac surgery;
3.History of congenital heart diseases;
4.With mitral valve surgery;
5.Valve surgery is accompanied by other heart surgery;
6.Heart surgery is accompanied by surgery of other organ system;
7.Liver and kidney function abnormality (results exceed the upper limit of normal value by 3 times);
8.With valve surgery contraindications;
9.Patients suffer from other diseases who require radiotherapy, chemotherapy, and long-term hormone treatment;
10.Participated in other clinical trials;
11.Patients decline to consent.

研究实施时间:

Study execute time:

From 2020-11-01 00:00:00 To 2023-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-11-01 00:00:00 To 2023-02-01 00:00:00

干预措施:

Interventions:

组别:

CaCl2组

样本量:

120

Group:

Experimental group

Sample size:

干预措施:

CaCl2自主神经节消融

干预措施代码:

Intervention:

Calcium Autonomic Denervation

Intervention code:

组别:

对照组

样本量:

120

Group:

Control group

Sample size:

干预措施:

NaCl局部注射

干预措施代码:

Intervention:

NaCl local injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

辽宁 

市(区县):

沈阳 

Country:

China

Province:

Liaoning

City:

Shenyang

单位(医院):

中国人民解放军北部战区总医院 

单位级别:

三级甲等 

Institution
hospital:

General Hospital of Northern Theater Command

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后一周内发生持续大于30秒的房颤发生率

指标类型:

主要指标

Outcome:

Incidence of POAF (lasting more than 30 seconds) in both groups

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院天数及ICU天数

指标类型:

次要指标

Outcome:

Days of hospital stay following surgery and ICU stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

房颤期间平均心室率

指标类型:

次要指标

Outcome:

Ventricular rate during AF

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎症指标

指标类型:

次要指标

Outcome:

Inflammatory makers

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

房颤期间药物使用情况及控制情况,循环指标

指标类型:

次要指标

Outcome:

Actionable AF: antiarrhythmic use (including rate-control meds), CDV, anticoagulation, use of inotropes for BP support during AF

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

房颤负荷

指标类型:

次要指标

Outcome:

Atrial fibrillation burden during the first week of operation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大于24小时及48小时房颤片段数

指标类型:

次要指标

Outcome:

Number of episode > 24 hours, >48 hours

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天早搏,成对早搏,短阵房速的发生率

指标类型:

次要指标

Outcome:

The incidence of Premature Atrial Contraction (PAC), Couplets and Nonsustained Atrial Tachyarrhythmia

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

使用后销毁  

说明

Fate of sample:

Destruction 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 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):

张誉籍通过计算机生成的随机系统将符合条件的患者随机分配到CaCl2组或NaCl组中,并隐藏组分配。

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

Randomization Procedure performed by Dr. Yu-Ji Zhang,Eligible patients are randomly assigned to either the CaCl2 group or NaCl group by means of a computer-generated randomization system with a block of 8 and with the group assignment concealed

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:

手术人员以及涉及术后护理,临床数据收集和结果评估的人员对随机分组方法不知情。

Blinding:

The surgery staff as well as the personnel involving post-operative care, clinical data collection and outcome assessment were blinded to randomization.

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

是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):

我们将仅根据要求提供数据。 数据共享的确切格式将在以后确定。 我们可能会使用www.medresman.org.cn网站

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

We will provide the data by request. The exact format of data sharing will be determined later. We may use www.medresman.org.cn website.

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:

数据将由调查人员收集在纸上,并转录到电子数据库中。 数据的访问将仅限于调查人员和统计学家。

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

Data will be collected on paper by investigators and transcribed into an electronic database. Access to data will be limited to investigators and statistician.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-01-24 06:19:06