ChiCTR2000033803 版本V1.4 版本创建时间2025/05/07 11:13:53 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:

ChiCTR2000033803 

最近更新日期:

Date of Last Refreshed on:

2020-06-13 14:23:40 

注册时间:

Date of Registration:

2020-06-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

黄冬医师:该研究尚未获得伦理委员会批准。请于批准后再开始纳入参试者,并与我们联系上传批件。 不同麻醉药物对室性心律失常的作用以及心室不应期的影响

Public title:

The effects of different anesthetic drugs on ventricular arrhythmias and ventricular refractory period

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同麻醉药物对室性心律失常的作用以及心室不应期的影响

Scientific title:

The effects of different anesthetic drugs on ventricular arrhythmias and ventricular refractory period

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:

黄冬 

研究负责人:

黄冬 

Applicant:

Dong Huang 

Study leader:

Dong Huang 

申请注册联系人电话:

Applicant telephone:

+86 18930173998

研究负责人电话:

Study leader's telephone:

+86 18930173998

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:

huangdong1004@126.com

研究负责人电子邮件:

Study leader's E-mail:

huangdong1004@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

http://www.6thhosp.com/index.html

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

http://www.6thhosp.com/index.html

申请注册联系人通讯地址:

上海市徐汇区宜山路600号

研究负责人通讯地址:

上海市徐汇区宜山路600号

Applicant address:

600 Yishan Road, Xuhui District, Shanghai, China

Study leader's address:

600 Yishan Road, 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:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth People's Hospital

是否获伦理委员会批准:

否/No

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 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:

Contact Address of the ethic committee:

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:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市徐汇区宜山路600号

Primary sponsor's address:

600 Yishan Road, 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):

上海市第六人民医院

具体地址:

徐汇区宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

600 Yishan Road, Xuhui District

经费或物资来源:

国家自然科学基金

Source(s) of funding:

Nation Natural Science Foundation of China

Target disease:

Ventricular arrhythmia

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:

丙泊酚为临床常用的静脉镇静和临床诱导麻醉药物。前期我们已纳入30名室性早搏/室速拟行射频消融治疗的患者术前使用小剂量丙泊酚静脉推注,观察丙泊酚对室性早搏的作用情况,通过随后的标测和消融结果,分析丙泊酚对不同起源部位的室早作用及其差异。我们发现丙泊酚能够显著降低室早负荷,对于流出道起源的室早尤其敏感。在此基础上我们拟进一步纳入50名室性早搏/室速拟行射频消融治疗的患者,术前分别使用小剂量丙泊酚或依托咪酯进行静脉推注,观察不同麻醉药物对室性心律失常的作用情况。同时我们分别以不同的频率进行心室起搏,比较药物干预前后不同起搏频率下心室不应期的变化。我们旨在通过该研究证实丙泊酚对室性心律失常的特异性作用和对心室不应期的影响,为改造一种可能的新型抗室性心律失常药物提供科学依据。  

Objectives of Study:

Propofol is a commonly used intravenous sedation and clinical induction anesthetic. In the early stage, we have enrolled 30 patients with premature ventricular contraction/ventricular tachycardia who are to be treated with radiofrequency ablation. Low-dose propofol intravenous injection was performed before ablation to observe the effect of propofol on ventricular arrhythmias. It is found that propofol can significantly reduce the burden of ventricular arrhythmia, and is particularly sensitive to ventricular arrhythmias originating from the ventricular outflow tract. On this basis, we decide furtherly to enroll 50 patients with premature ventricular contraction/ventricular tachycardia who are to be treated with radiofrequency ablation. Before ablation, small doses of propofol or etomidate are intravenously injected to observe the effects of different anesthetic drugs on arrhythmias. At the same time, we perform ventricular pacing at different frequencies and compared the changes of the ventricular refractory period before and after drug intervention. We aim to confirm the specific effect of propofol on ventricular arrhythmias and the impact on the ventricular refractory period in this study. Finally, we could provide scientific evidence for creating a new antiarrhythmic drug.

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 拟行室性早搏/速电生理检查及射频消融治疗的患者;
② 室早/速负荷20%以上;
③ 无心电生理检查及射频消融手术治疗禁忌证;
④ 年龄18-80岁之间。

Inclusion criteria

1. The patients who want to take electrophysiological examination and radiofrequency ablation;
2. Patients whose ventricular premature / tachycardia load is more than 20%;
3. Patients without contraindications of cardiac electrophysiological examination and radiofrequency ablation;
4. Patients aged 18-80 years.

排除标准:

① 严重慢性肺部疾病,有麻醉风险患者;
② 严重的先天性心脏病、心肌梗死后遗症、肥厚性心肌病、扩张性心肌病等器质性心脏病史者;
③ 合并妊娠;
④ 有丙泊酚/依托咪酯药物过敏史者;
⑤ 血压低于90/60mmHg者。

Exclusion criteria:

1. Patients with severe chronic lung disease and anesthesia risk;
2. Patients with serious history of congenital heart disease, sequelae of myocardial infarction, hypertrophic cardiomyopathy, dilated cardiomyopathy and other organic heart diseases;
3. Patients with pregnancy;
4. Patients with a history of drug allergy to propofol / etomidate;
5. Patients with blood pressure lower than 90 / 60mmhg.

研究实施时间:

Study execute time:

From 2020-07-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-07-01 00:00:00 To 2020-12-31 00:00:00  

干预措施:

Interventions:

组别:

Group 1

样本量:

25

Group:

Group 1

Sample size:

干预措施:

丙泊酚

干预措施代码:

Intervention:

propofol

Intervention code:

组别:

Group 2

样本量:

25

Group:

Group 2

Sample size:

干预措施:

依托咪酯

干预措施代码:

Intervention:

etomidate

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):

上海市第六人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

室性心律失常负荷

指标类型:

主要指标

Outcome:

the burden of ventricular arrhythmia

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心室有效不应期

指标类型:

次要指标

Outcome:

ventricular effective refractory period

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:

组织:

Sample Name:

N/A

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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):

入选所有拟行室早/速消融的患者 黄冬医师:研究计划书描述该研究为“随机对照研究”,请说明何人使用何种方式(随机数字表?统计学软件?或其他)产生随机序列,如未使用,请如实填写未使用。

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

Not stated

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

未使用

Blinding:

Not used

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):

通过电子邮件共享研究数据

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

Share the information through email with huangdong1004@126.com

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:

根据上海市第六人民医院的规定保存和处理相关数据

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

Save the medical information according to the requirement of Shanghai No sixth people's Hospital.

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:

 2020-06-13 13:49:36