ChiCTR2500111361 版本V1.0 版本创建时间2025/10/30 10:25:03 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:

ChiCTR2500111361 

最近更新日期:

Date of Last Refreshed on:

2025-10-30 10:24:48 

注册时间:

Date of Registration:

2025-10-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

瑞芬太尼在丙泊酚麻醉诱导下对不同麻醉深度患者BIS值的影响研究:一项随机对照试验

Public title:

Effect of Remifentanil on Bispectral Index (BIS) values in patients at different depths of anesthesia induced by propofol: A randomized controlled trial.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高剂量浓度瑞芬太尼在不同麻醉深度对患者脑电双频指数的影响

Scientific title:

The influence of high-dose remifentanil concentration on the bispectral index of patients at different depths of anesthesia.

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:

郭小文 

研究负责人:

郭小文 

Applicant:

Guo Xiaowen 

Study leader:

Guo Xiaowen 

申请注册联系人电话:

Applicant telephone:

+86 137 5712 3712

研究负责人电话:

Study leader's telephone:

+86 137 5712 3712

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:

guoxiaowen1315@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

guoxiaowen1315@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:

浙江省杭州市上城区邮电路54号

研究负责人通讯地址:

浙江省杭州市上城区邮电路54号

Applicant address:

54 Youdian Road, Shangcheng District, Hangzhou, Zhejiang

Study leader's address:

54 Youdian Road, Shangcheng District, Hangzhou, Zhejiang

申请注册联系人邮政编码:

Applicant postcode:

310000

研究负责人邮政编码:

Study leader's postcode:

310000

申请人所在单位:

浙江中医药大学附属第一医院(浙江省中医院)

Applicant's institution:

The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)

研究负责人所在单位:

浙江中医药大学附属第一医院(浙江省中医院)

Affiliation of the Leader:

The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-KLS-267-01

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:

浙江中医药大学附属第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Zhejiang Chinese Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-23 00:00:00

伦理委员会联系人:

何强

Contact Name of the ethic committee:

He Qiang

伦理委员会联系地址:

浙江省杭州市上城区邮电路54号

Contact Address of the ethic committee:

54 Youdian Road, Shangcheng District, Hangzhou, Zhejiang

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 8707 2953

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:

浙江中医药大学附属第一医院(浙江省中医院)

Primary sponsor:

The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)

研究实施负责(组长)单位地址:

浙江省杭州市上城区邮电路54号

Primary sponsor's address:

54 Youdian Road, Shangcheng District, Hangzhou, Zhejiang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江中医药大学第一附属医院

具体地址:

浙江省杭州市上城区邮电路54号

Institution
hospital:

The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)

Address:

54 Post and Telecommunications Road, Shangcheng District, Hangzhou, Zhejiang

经费或物资来源:

Source(s) of funding:

none

Target disease:

none

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:

本研究为一项前瞻性、随机、平行对照的3×3析因设计临床试验。旨在系统性探究在三种不同麻醉深度背景下,三种不同效应室浓度的瑞芬太尼对患者脑电双频指数(BIS)及血流动力学的具体影响。  

Objectives of Study:

This was a prospective, randomized, parallel-controlled 3×3 factorial design clinical trial. This study aimed to systematically investigate the specific effects of three different effect-site concentrations of remifentanil on the bispectral index (BIS) and hemodynamics of patients under three different levels of anesthesia depth.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

18至60岁之间、ASA分类为I或II级的择期手术患者。

Inclusion criteria

Patients aged between 18 and 60 with ASA classification of grade I or II who are scheduled for elective surgery.

排除标准:

严重肝肾功能不全、神经精神类疾病、精神药物使用史、心脏起搏器植入者、甲状腺疾病、对瑞芬太尼、丙泊酚或肌松药过敏、BMI超过30kg/m2以及处于妊娠或哺乳期的女性患者。

Exclusion criteria:

Patients with severe liver or kidney dysfunction, neuropsychiatric disorders, a history of psychotropic drug use, implanted pacemakers, thyroid diseases, allergies to remifentanil, propofol, or muscle relaxants, a BMI over 30 kg/m ^2, and those who were pregnant or lactating were excluded.

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2026-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-01 00:00:00 To 2025-11-15 00:00:00  

干预措施:

Interventions:

组别:

G1

样本量:

12

Group:

G1

Sample size:

干预措施:

4ng/ml瑞芬太尼*2ug/ml丙泊酚

干预措施代码:

Intervention:

4ng/ml remifentanil *2ug/ml propofol

Intervention code:

组别:

G2

样本量:

12

Group:

G2

Sample size:

干预措施:

8ng/ml瑞芬太尼*2ug/ml丙泊酚

干预措施代码:

Intervention:

8ng/ml remifentanil *2ug/ml propofol

Intervention code:

组别:

G3

样本量:

12

Group:

G3

Sample size:

干预措施:

16ng/ml瑞芬太尼*2ug/ml丙泊酚

干预措施代码:

Intervention:

16ng/ml remifentanil *2ug/ml propofol

Intervention code:

组别:

G4

样本量:

12

Group:

G4

Sample size:

干预措施:

4ng/ml瑞芬太尼*3ug/ml丙泊酚

干预措施代码:

Intervention:

4ng/ml remifentanil *3ug/ml propofol

Intervention code:

组别:

G5

样本量:

12

Group:

G5

Sample size:

干预措施:

8ng/ml瑞芬太尼*3ug/ml丙泊酚

干预措施代码:

Intervention:

8ng/ml remifentanil *3ug/ml propofol

Intervention code:

组别:

G6

样本量:

12

Group:

G6

Sample size:

干预措施:

16ng/ml瑞芬太尼*3ug/ml丙泊酚

干预措施代码:

Intervention:

16ng/ml remifentanil *3ug/ml propofol

Intervention code:

组别:

G7

样本量:

12

Group:

G7

Sample size:

干预措施:

4ng/ml瑞芬太尼*6ug/ml丙泊酚

干预措施代码:

Intervention:

4ng/ml remifentanil *6ug/ml propofol

Intervention code:

组别:

G8

样本量:

12

Group:

G8

Sample size:

干预措施:

8ng/ml瑞芬太尼*6ug/ml丙泊酚

干预措施代码:

Intervention:

8ng/ml remifentanil *6ug/ml propofol

Intervention code:

组别:

G9

样本量:

12

Group:

G9

Sample size:

干预措施:

16ng/ml瑞芬太尼*6ug/ml丙泊酚

干预措施代码:

Intervention:

16ng/ml remifentanil *6ug/ml propofol

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

杭州市 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江中医药大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脑电双频指数(BIS)

指标类型:

主要指标

Outcome:

Bispectral index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均动脉压

指标类型:

次要指标

Outcome:

Mean arterial pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

Heart rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌电活动

指标类型:

次要指标

Outcome:

Electromyographic activity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

信号质量指数

指标类型:

次要指标

Outcome:

Signal Quality Index

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:

none

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 60 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):

采用中央随机系统进行随机,按照1:1:1:1:1:1:1:1:1比例将受试者随机分配本试验中的9个组。研究者在核实入选、排除标准后随机分配到各组,从而减少抽样误差所导致的试验偏倚。

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

Randomization was conducted using a central randomization system, and the subjects were randomly assigned to the 9 groups in this trial at a ratio of 1:1:1:1:1:1:1. After verifying the inclusion and exclusion criteria, the researchers randomly assigned them to each group, thereby reducing the experimental bias caused by sampling error.

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:

本实验采用双盲的试验设计,随机的分组方案密封于不透光信封中,术前由未参与研究的药剂师开封配药,麻醉实施者、数据采集员及统计分析员均对分组信息保持盲态。

Blinding:

This study employed a double-blinded, randomized controlled design. A computer-generated randomization scheme was secured in sequentially numbered, opaque sealed envelopes. Preoperative medication preparation was exclusively handled by a non-investigational pharmacist. All anesthesia providers, data collectors, and statistical analysts remained blinded to group allocation throughout the trial process.

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

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):

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

none

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(Case Record Form,CRF)、电子采集和管理系统(Electronic Data Capture,EDC)

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

Case Record Form,CRF 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:

 2025-10-30 10:24:48