静脉麻醉药 VS.吸入麻醉药对老年择期手术患者术后认知功能影响的研究: 一项随机、 双盲、 对照、 前瞻性研究

注册号:

Registration number:

ChiCTR2200064260 

最近更新日期:

Date of Last Refreshed on:

2023-04-20 19:18:51 

注册时间:

Date of Registration:

2022-10-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

静脉麻醉药 VS.吸入麻醉药对老年择期手术患者术后认知功能影响的研究: 一项随机、 双盲、 对照、 前瞻性研究

Public title:

Intravenous anesthetic vs. inhaled anesthetic on postoperative cognitive function in elderly patients undergoing elective surgery: a randomized, double-blind, controlled, prospective study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

静脉麻醉药 VS.吸入麻醉药对老年择期手术患者术后认知功能影响的研究: 一项随机、 双盲、 对照、 前瞻性研究

Scientific title:

Intravenous anesthetic vs. inhaled anesthetic on postoperative cognitive function in elderly patients undergoing elective surgery: a randomized, double-blind, controlled, prospective 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:

李梦云 

研究负责人:

柯剑娟 

Applicant:

Li Mengyun 

Study leader:

Ke Jianjuan 

申请注册联系人电话:

Applicant telephone:

+86 15902772146

研究负责人电话:

Study leader's
telephone:

+86 13971687409

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:

283647213@qq.com

研究负责人电子邮件:

Study leader's E-mail:

283647213@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:

湖北省武汉市武昌区东湖路169号

研究负责人通讯地址:

湖北省武汉市武昌区东湖路169号

Applicant address:

169 Donghu Road, Wuchang District, Wuhan, Hubei

Study leader's address:

169 Donghu Road, Wuchang District, Wuhan, Hubei

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:

武汉大学中南医院

Applicant's institution:

Zhongnan Hospital of Wuhan University

研究负责人所在单位:

武汉大学中南医院

Affiliation of the Leader:

Zhongnan Hospital of Wuhan 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:

临研伦[2021079]

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:

武汉大学中南医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee Zhongnan Hospital of Wuhan University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-10-11 00:00:00

伦理委员会联系人:

郑磊

Contact Name of the ethic committee:

Zheng Lei

伦理委员会联系地址:

湖北省武汉市武昌区东湖路169号

Contact Address of the ethic committee:

169 Donghu Road, Wuchang District, Wuhan, Hubei

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:

武汉大学中南医院

Primary sponsor:

Zhongnan Hospital of Wuhan University

研究实施负责(组长)单位地址:

湖北省武汉市武昌区东湖路169号

Primary sponsor's address:

169 Donghu Road, Wuchang District, Wuhan, Hubei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉大学中南医院

具体地址:

武昌区东湖路169号

Institution
hospital:

Zhongnan Hospital of Wuhan University

Address:

169 Donghu Road, Wuchang District

经费或物资来源:

武汉大学中南医院学科与平台建设办公室

Source(s) of funding:

Bureau of Discipline and Platform Construction of Zhongnan Hospital of Wuhan University

研究疾病:

神经认知恢复延迟  

Target disease:

Delayed neurocognitive recovery

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:

在行择期手术的老年患者中, 观察静脉麻醉药或吸入麻醉药对术后认知功能的影响, 以及发生或未发生术后认知功能改变者, 在外周血相关指标的差异, 探索与术后认知功能相关的外周血指标的早期特征性变化。  

Objectives of Study:

The aim of the study is to observe the effect of intravenous anesthetics or inhalation anesthetics on postoperative cognitive function in elderly patients undergoing elective surgery, and to explore the early characteristic changes of peripheral blood indicators related to postoperative cognitive function in patients with or without postoperative cognitive function changes.

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. 中枢神经系统疾病和精神疾病者; 2. 严重的心血管系统、 呼吸系统、 肝脏、 肾脏疾病者; 3. 术前MMSE<23者; 4. 服用镇静药物或抗抑郁药物者; 5. 酒精或药物依赖者(过去3个月, 每日饮40度以上酒超过100ml); 6. 既往1年内有手术史者; 7. 交流障碍者(语言不通, 严重视觉或听觉障碍)。

Exclusion criteria:

1. Central nervous system diseases and mental diseases; 2. Serious cardiovascular, respiratory, liver or kidney diseases; 3. Preoperative MMSE<23; 4. Taking of sedatives or antidepressants; 5. Patients dependent on alcohol or drugs (consume of more than 100ml of 40 proof alcohol per day in the past 3 months); 6. Patients with a history of surgery within the past one year; 7. Patients with communication disabilities (language impairment, severe visual or hearing impairment).

研究实施时间:

Study execute time:

From 2022-10-01 00:00:00 To 2025-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-10-01 00:00:00 To 2024-09-30 00:00:00

干预措施:

Interventions:

组别:

七氟醚组

样本量:

372

Group:

Sevoflurane Group

Sample size:

干预措施:

吸入七 氟醚

干预措施代码:

Intervention:

Inhalation of sevoflurane

Intervention code:

组别:

丙泊酚组

样本量:

372

Group:

Propofol Group

Sample size:

干预措施:

输注丙泊酚

干预措施代码:

Intervention:

Propofol infusion

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉大学中南医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongnan Hospital of Wuhan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后 7d 静脉麻醉组和吸入麻醉组神经认知恢复延迟的发病率

指标类型:

主要指标

Outcome:

Incidence of delayed neurocognitive recovery at 7 days after surgery in intravenous anesthesia group and inhalation anesthesia group

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血浆炎性因子(TNF-α、 IL-1β、 IL-6、 IL-17A、 CRP)

指标类型:

次要指标

Outcome:

Plasma inflammatory factor(TNF-α, IL-1β, IL-6, IL-17A, CRP)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经系统相关因子(Tau 蛋白、 NfL、 GFAP、 Aβ和 NSE)

指标类型:

次要指标

Outcome:

Nervous system related factors (Tau, NfL, GFAP, Aβ, NSE)

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 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):

入组前,研究者再次核对入选及排除标准确认患者是否入组。由https://www.graphpad.com/quickcalcs/randomize1/产生随机号以及随机号所对应组别。患者筛选合格以后,研究人员根据入组顺序分配一个受试者编号即随机号,根据随机号拆除随机信封,根据随机信封组别和治疗方案给予患者相应麻醉维持方式。

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

Prior to enrollment, the researchers rechecked the selection and exclusion criteria to determine if the patients were enrolled. https://www.graphpad.com/quickcalcs/randomize1/ was used to generate the random number and the treatment group corresponding to the random number. After the patients were selected and qualified, the r

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

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):

将于试验结果发表后的6个月共享原始数据,上传到临床试验公共管理平台ResMan (http://www.medresman.org)

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

Six months after publication of trial results, raw data will be shared and uploaded to ResMan (http://www.medresman.org).

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:

标准化的数据收集和管理系统包括纸质的病例记录表(Case Record Form)、电子数据采集和管理系统(Electronic Data Capture, EDC)

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

Standardized Data collection and management systems include paper Case Record Forms and Electronic Data Capture (EDC).

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-10-01 23:49:59