请与我们联系上传伦理审查文件。 不同体外循环温度下应用右美托咪定对心脏手术患者脑保护的临床研究

注册号:

Registration number:

ChiCTR2100050574 

最近更新日期:

Date of Last Refreshed on:

2022-05-01 14:49:04 

注册时间:

Date of Registration:

2021-08-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

请与我们联系上传伦理审查文件。 不同体外循环温度下应用右美托咪定对心脏手术患者脑保护的临床研究

Public title:

Clinical study of dexmedetomidine for brain protection in patients undergoing cardiac surgery under different extracorporeal circulation temperatures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同体外循环温度下应用右美托咪定对心脏手术患者脑保护的临床研究

Scientific title:

Clinical study of dexmedetomidine for brain protection in patients undergoing cardiac surgery under different extracorporeal circulation temperatures

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:

孙鹏 

研究负责人:

孙鹏 

Applicant:

Sun Peng 

Study leader:

Sun Peng 

申请注册联系人电话:

Applicant telephone:

+86 18833303388

研究负责人电话:

Study leader's
telephone:

+86 18833303388

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:

32298830@qq.com

研究负责人电子邮件:

Study leader's E-mail:

32298830@qq.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:

唐山市路北区文化路27号

研究负责人通讯地址:

唐山市路北区文化路27号

Applicant address:

27 Wenhua Road, Lubei District, Tangshan, Hebei

Study leader's address:

27 Wenhua Road, Lubei District, Tangshan, Hebei

申请注册联系人邮政编码:

Applicant postcode:

063000

研究负责人邮政编码:

Study leader's postcode:

063000

申请人所在单位:

唐山市工人医院

Applicant's institution:

Tangshan Gongren Hospital

研究负责人所在单位:

唐山市工人医院

Affiliation of the Leader:

Tangshan Gongren 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:

GRRYY-LL-2020-57

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:

唐山市工人医院伦理委员会

Name of the ethic committee:

Ethics Committee of Tangshan Gongren Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-19 00:00:00

伦理委员会联系人:

徐刚

Contact Name of the ethic committee:

Xu Gang

伦理委员会联系地址:

唐山市路北区文化路27号

Contact Address of the ethic committee:

27 Wenhua Road, Lubei District, Tangshan, Hebei

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:

唐山市工人医院

Primary sponsor:

Tangshan Gongren Hospital

研究实施负责(组长)单位地址:

唐山市路北区文化路27号

Primary sponsor's address:

27 Wenhua Road, Lubei District, Tangshan, Hebei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北

市(区县):

唐山

Country:

China

Province:

Hebei

City:

Tangshan

单位(医院):

唐山市工人医院

具体地址:

路北区文化路27号

Institution
hospital:

Tangshan GongRen Hospital

Address:

27 Wenhua Road, Lubei District

经费或物资来源:

河北省卫生和计划生育委员会 科研基金

Source(s) of funding:

Scientific Research Fund of Hebei Provincial Health and Family Planning Commission

研究疾病:

体外循环下心脏手术患者  

Target disease:

Patients undergoing cardiac surgery under extracorporeal circulation

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要目的:以全麻体外循环下实施心脏手术患者为研究对象,观察不同温度下应用右美托咪定对脑保护的作用,探讨更佳的脑保护温度,减轻脑部损伤,改善术后生活质量。  

Objectives of Study:

Main purpose: Taking patients undergoing cardiac surgery under general anesthesia and cardiopulmonary bypass as the research object, to observe the effect of dexmedetomidine on brain protection at different temperatures, to explore better brain protection temperature, reduce brain damage and improve postoperative life quality.

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.合并冠心病、心肌梗死者;
2.患有免疫系统疾病者;
3.患有血液系统疾病者;
4.术前使用糖皮质激素者;
5.术前简易精神状态量表(MMSE)评分<23分及术前有认知功能下降者;
6.长期服用镇静药、抗抑郁药、酗酒者。

Exclusion criteria:

1. Patients with coronary heart disease and myocardial infarction;
2. Those with immune system diseases;
3. Those who suffer from blood system diseases;
4. Those who use glucocorticoids before surgery;
5. Preoperative Mini Mental State Scale (MMSE) score < 23 and those with cognitive decline before surgery;
6. Long-term use of sedatives, antidepressants, and alcoholism.

研究实施时间:

Study execute time:

From 2021-08-31 00:00:00 To 2022-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2021-11-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

60

Group:

Experimental group

Sample size:

干预措施:

右美托咪定

干预措施代码:

Intervention:

Dexmedetomidine

Intervention code:

组别:

对照组

样本量:

60

Group:

Control group

Sample size:

干预措施:

盐水

干预措施代码:

Intervention:

normal saline

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北 

市(区县):

唐山 

Country:

China

Province:

Hebei

City:

Tangshan

单位(医院):

唐山市工人医院 

单位级别:

三级甲等 

Institution
hospital:

Tangshan Gongren Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

认知功能

指标类型:

主要指标

Outcome:

Cognitive function

Type:

Primary indicator

测量时间点:

术前1d、术后第7天、术后半年

测量方法:

Measure time point of outcome:

1 day before surgery, 7 days after surgery, and half a year after surgery

Measure method:

指标中文名:

血脑源性神经营养因子

指标类型:

次要指标

Outcome:

blood brain-derived neurotrophic factor

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

神经元特异性烯醇化酶

指标类型:

次要指标

Outcome:

neuron-specific enolase

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

S-100β蛋白

指标类型:

次要指标

Outcome:

S-100β protein

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

神经胶质纤维酸性蛋白

指标类型:

次要指标

Outcome:

glial fibrillary acidic protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

微小RNA407-5p

指标类型:

次要指标

Outcome:

mRNA407-5p

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

超氧化物歧化酶

指标类型:

次要指标

Outcome:

Superoxide dismutase

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

丙二醛

指标类型:

次要指标

Outcome:

Malondialdehyde

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

Measure method:

指标中文名:

总抗氧化能力

指标类型:

次要指标

Outcome:

total antioxidant capacity

Type:

Secondary indicator

测量时间点:

麻醉开始前、手术结束时、术后24h、48h

测量方法:

Measure time point of outcome:

Before the start of anesthesia, at the end of the operation, 24h, 48h after the operation

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 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):

由与本试验执行数据管理统计分析无关的生物统计学家,在计算机上用 SAS 统计软件包,按试验组与对照组的比例随机产生随机数字,进行分组。

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

Biostatisticians not associated with the execution of data management statistical analysis in this study used the SAS statistical software package on the computer to generate random numbers randomly according to the ratio of the trial group to the control group, and grouped them into groups.

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:

Not stated

Blinding:

Not stated

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):

未说明 请阅读网页注册指南中关于“原始数据共享”的内容。

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

Not stated

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

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

case record from CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-08-29 13:43:16