ChiCTR2100055093 版本V1.4 版本创建时间2022/07/15 21:04:47 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:

ChiCTR2100055093 

最近更新日期:

Date of Last Refreshed on:

2022-07-15 21:03:27 

注册时间:

Date of Registration:

2021-12-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

右美托咪定输注速率对老年心脏术后短期认知功能的影响:一项前瞻性随机对照研究

Public title:

Effects of dexmedetomidine infusion rate on short-term cognitive function after cardiac surgery in elderly patients: a prospective randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

右美托咪定输注速率对老年心脏术后短期认知功能的影响:一项前瞻性随机对照研究

Scientific title:

Effects of dexmedetomidine infusion rate on short-term cognitive function after cardiac surgery in elderly patients: a prospective randomized controlled 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:

方军 

研究负责人:

方军 

Applicant:

Fang Jun 

Study leader:

Fang Jun 

申请注册联系人电话:

Applicant telephone:

+86 13170010298

研究负责人电话:

Study leader's
telephone:

+86 13170010298

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:

fjjf123@sina.com

研究负责人电子邮件:

Study leader's E-mail:

fjjf123@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:

安徽省合肥市政务文化新区天鹅湖路1号

研究负责人通讯地址:

安徽省合肥市政务文化新区天鹅湖路1号

Applicant address:

1 Tian'ehu Road, Zhengwuwenhua New District, Hefei, Anhui

Study leader's address:

1 Tian'ehu Road, Zhengwuwenhua New District, Hefei, Anhui

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:

中国科学技术大学附属第一医院(安徽省立医院)

Applicant's institution:

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital)

研究负责人所在单位:

中国科学技术大学附属第一医院(安徽省立医院)

Affiliation of the Leader:

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital)

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:

ChiECRCT20210609

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:

中国注册临床试验伦理委员会

Name of the ethic committee:

Chinese Ethics Committee of Registering Clinical Trials

伦理委员会批准日期:

Date of approved by ethic committee:

2022-01-07 00:00:00

伦理委员会联系人:

吴莼

Contact Name of the ethic committee:

Wu Chun

伦理委员会联系地址:

香港九龙,九龙塘联福道32号中国临床试验注册中心香港中心

Contact Address of the ethic committee:

32 Renfrew Road, Kowloon Tong, Kowloon, Hong Kong

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:

chictr001@chictr.org.cn

研究实施负责(组长)单位:

中国科学技术大学附属第一医院(安徽省立医院)

Primary sponsor:

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital)

研究实施负责(组长)单位地址:

安徽省合肥市政务文化新区天鹅湖路1号

Primary sponsor's address:

1 Tian'ehu Road, Zhengwuwenhua New District, Hefei, Anhui

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

中国科学技术大学附属第一医院(安徽省立医院)

具体地址:

政务文化新区天鹅湖路1号

Institution
hospital:

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital)

Address:

1 Tian'ehu Road, Zhengwuwenhua New District

经费或物资来源:

中国科学技术大学附属第一医院麻醉科

Source(s) of funding:

Department of Anesthesiology, The First Affiliated Hospital of University of Science and Technology of China

研究疾病:

N/A  

Target disease:

N/A

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:

本研究的主要目的是比较术中不同右美托咪定输注速率对老年患者体外循环下心脏手术后认知功能的影响。  

Objectives of Study:

The main purpose of this study was to compare the effects of different intraoperative dexmedetomidine infusion rates on cognitive function in elderly patients after cardiac surgery under cardiopulmonary bypass.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.60-75岁;
2.孤立性瓣膜手术;
3.主动脉根部手术。

Inclusion criteria

1. Aged 60-75 years;
2. Solitary valve surgery;
3. Aortic root surgery.

排除标准:

1.入院后射血分数≤ 50%;
2.认知功能障碍或基线最低精神状态检查(MMSE)得分≤20分;
3.不同意或无法同意参加研究和/或无法进行说话;
4.听力障碍。

Exclusion criteria:

1. Ejection fraction <= 50% after admission;
2. Cognitive dysfunction or baseline minimum mental state examination (MMSE) score <= 20 points;
3. Disagree or unable to agree to participate in research and/or unable to speak;
4. Hearing impairment.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2025-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2025-12-30 00:00:00

干预措施:

Interventions:

组别:

L 组

样本量:

46

Group:

Group L

Sample size:

干预措施:

术中右美托咪定低速率输注(0.1-0.5 μg/kg/h)

干预措施代码:

Intervention:

Intraoperative dexmedetomidine infusion at a low rate (0.1-0.5 μg/kg/h)

Intervention code:

组别:

H组

样本量:

46

Group:

Group H

Sample size:

干预措施:

术中右美托咪定高速率输注(0.5-0.9 μg/kg/h)

干预措施代码:

Intervention:

Intraoperative dexmedetomidine infusion at high rate (0.5-0.9 μg/kg/h)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

中国科学技术大学附属第一医院(安徽省立医院) 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

简易精神状态评分

指标类型:

主要指标

Outcome:

Mini-Mental State Examination

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后谵妄

指标类型:

次要指标

Outcome:

Postoperative delirium

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中严重低血压

指标类型:

次要指标

Outcome:

Intraoperative severe hypotension

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中心动过缓

指标类型:

次要指标

Outcome:

Intraoperative bradycardia

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气管导管带管时间

指标类型:

次要指标

Outcome:

Hours of initial intubation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌梗死

指标类型:

次要指标

Outcome:

Myocardial infarction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑卒中

指标类型:

次要指标

Outcome:

Stroke

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心脏外科ICU住院时间

指标类型:

次要指标

Outcome:

Cardiac surgery 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:

住院时间

指标类型:

次要指标

Outcome:

Hospital days

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡率

指标类型:

次要指标

Outcome:

Mortality

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:

Null

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 60 years
最大 Max age 75 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):

独立麻醉医生术前一天访视患者并解释研究目的,签署研究知情同意书。通过计算机生成的随机数字将受试者按1:1分为L组、H组,将组分配密封在顺序编号的不透明信封中,在患者签许知情同意书后将其打开,研究者根据小组分配的情况准备试验方案,

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

An independent anesthesiologist visited the patients one day before surgery and explained the purpose of the study and signed the study informed consent form. The subjects were divided 1:1 into groups L and H by computer-generated random numbers, and the group assignments were sealed in sequentially numbered op

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:

双盲

Blinding:

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):

文章投稿期间公开原始数据,如果审稿人需要,可以用邮件方式发送给审稿人

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

The original data shall be made public during the submission of the article and may be sent to the reviewer by E-mail if required

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:

病例记录表与电子采集和管理系统相结合

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

Case Record Form combine Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-31 22:52:33