ChiCTR2100051668 版本V1.1 版本创建时间2021/09/30 21:43:59 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:

ChiCTR2100051668 

最近更新日期:

Date of Last Refreshed on:

2021-09-30 21:43:42 

注册时间:

Date of Registration:

2021-09-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

右美托咪定与咪达唑仑对环泊酚诱发患者呼吸抑制EC50影响的比较

Public title:

Dexmedetomidine and midazolam induced respiratory depression in patients : a study of the ED50 clopofol requirements.

注册题目简写:

右美托咪定与咪达唑仑对环泊酚诱发患者呼吸抑制的比较

English Acronym:

Comparsion dexmedetomidine and midazolam influence in clopofol induced respiratory depression

研究课题的正式科学名称:

右美托咪定与咪达唑仑对环泊酚诱发患者呼吸抑制EC50影响的比较

Scientific title:

Dexmedetomidine and midazolam induced respiratory depression in patients : a study of the ED50 clopofol requirements.

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:

丁欣 

研究负责人:

杨建军 

Applicant:

Xin Ding 

Study leader:

Jianjun Yang 

申请注册联系人电话:

Applicant telephone:

15997815384

研究负责人电话:

Study leader's telephone:

13783537619

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:

dingxin_110@qq.com

研究负责人电子邮件:

Study leader's E-mail:

jianjunyang197100@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

郑州大学第一附属医院

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:

郑州市二七区建设东路3号郑州大学护理学院

研究负责人通讯地址:

郑州市二七区郑州大学第一附属医院

Applicant address:

43 University Road, Erqi District, Zhengzhou City

Study leader's address:

郑州市二七区建设东路3号郑州大学护理学院

申请注册联系人邮政编码:

Applicant postcode:

450000

研究负责人邮政编码:

Study leader's postcode:

450000

申请人所在单位:

郑州大学第一附属医院

Applicant's institution:

郑州大学第一附属医院

研究负责人所在单位:

郑州大学第一附属医院

Affiliation of the Leader:

郑州大学第一附属医院

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:

郑州大学第一附属医院

Primary sponsor:

First Affiliated Hospital of Zhengzhou University

研究实施负责(组长)单位地址:

郑州市二七区建设东路3号郑州大学护理学院

Primary sponsor's address:

First Affiliated Hospital of Zhengzhou University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南

市(区县):

郑州市

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

郑州大学第一附属医院

具体地址:

二七区建设东路3号

Institution
hospital:

the First Affiliated Hospital of Zhengzhou University

Address:

3 Jianshe Road East, Erqi District

经费或物资来源:

自费

Source(s) of funding:

At ones own expense

Target disease:

no

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探究单用或复合临床常用剂量的镇静药物(右美托嘧啶和咪达唑仑)时,环泊酚引起呼吸抑制的半数有效剂量,为临床用药剂量计算提供参考。  

Objectives of Study:

To investigate the 50% effective dose of respiratory depression induced by cyclopofol in single or combined sedative drugs (dexmedetomidazolam and dexmedetomidazolam) commonly used in clinic, providing reference for clinical dose calculation.

药物成份或治疗方案详述:

D组单次静脉注射右美托嘧啶,M组静注咪达唑仑0.04 mg/kg,10min后以0.03mg/kg.min的速度静脉泵注环泊酚。C组、M组、D组环泊酚初始负荷剂量分别为0.45mg/kg、0.35mg/kg、0.4mg/kg。后一例患者的负荷剂量根据序贯法确定,剂量梯度0.05mg/kg,下一例患者的注射剂量取决于前一例患者 对环泊酚的反应[6-8],如果患者无呼吸抑制,下一例患者注射剂量增加0.05 pg/kg;如果患者出现呼吸抑制,下一例患者注射剂量降低0.05mg/kg。入选研究的第一例患者从发生呼吸抑制的前一例患者开始计数。呼吸抑制的标准:SpO2≤90%、RR< 8次/分、PETCO2≥50 mmHg。观察过程中符合上述三个标准其一即判为出现呼吸抑制 

Description for medicine or protocol of treatment in detail:

Dexmedetomidine was given intravenously in group D and 0.04 mg/kg midazolam was given intravenously in group M, and cyclopofol was pumped intravenously at a rate of 0.03mg/kg.min 10 minutes later. The initial loading dose of cyclopofol in group C, GROUP M and group D were 0.45mg/kg, 0.35mg/kg and 0.4mg/kg, respectively. The loading dose of the latter patient was determined by sequential method with a dose gradient of 0.05mg/kg, and the injection dose of the next patient was determined by the previous patient Reaction to cyclopofol [6-8]. If the patient had no respiratory depression, the injection dose of the next patient was increased by 0.05 pg/kg. If the patient developed respiratory depression, the injection dose was reduced by 0.05mg/kg in the next patient. The first patient enrolled in the study was counted from the previous patient with respiratory depression. The criteria for respiratory depression were SpO2≤ 90%, RR< 8 times/min, PETCO2≥50 mmHg. Respiratory depression was considered if one of the three criteria was met during observation 

纳入标准:

年龄在30-50岁之间,体重45-75Kg,BMI22-28Kg/m2,ASA I-II,性别不限;自愿参与本研究,并签署知情同意书。

Inclusion criteria

Aged between 30 and 50 years old, weight 45-75kg, BMI 22-28kg /m2, ASA I-II, gender unlimited; Voluntarily participate in this study and sign informed consent.

排除标准:

(1)合并慢性呼吸系统疾病、术前使用镇静药、镇静药物过敏史、合并睡眠呼吸暂停综合症(OSAHS)、拒绝签署知情同意书者。

Exclusion criteria:

(1) Patients complicated with chronic respiratory diseases, preoperative use of sedatives, history of sedative drug allergy, complicated with sleep apnea syndrome (OSAHS), and refusal to sign informed consent.

研究实施时间:

Study execute time:

From 2021-10-01 00:00:00 To 2021-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

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

干预措施:

Interventions:

组别:

C组

样本量:

20

Group:

Group C

Sample size:

干预措施:

干预措施代码:

Intervention:

NO

Intervention code:

组别:

D组

样本量:

20

Group:

Group D

Sample size:

干预措施:

右美托嘧啶

干预措施代码:

Intervention:

Dexmedetomidine

Intervention code:

组别:

M组

样本量:

20

Group:

Group M

Sample size:

干预措施:

咪达唑仑

干预措施代码:

Intervention:

midazolam

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China 

Province:

Henan 

City:

Zhengzhou 

单位(医院):

郑州大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

the First Affiliated Hospital of Zhengzhou University

Level of the institution:

Teritary A

测量指标:

Outcomes:

指标中文名:

脑电双频指数

指标类型:

主要指标

Outcome:

EEG bispectral index

Type:

Primary 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:

NO

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 30 years
最大 Max age 50 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):

随机数字表法

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

Random number table method

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

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):

2021.12.01网络

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

2021.12.01Internet

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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-30 21:43:23