ChiCTR2600122713 版本V1.0 版本创建时间2026/04/16 16:39:55 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:

ChiCTR2600122713 

最近更新日期:

Date of Last Refreshed on:

2026-04-16 16:39:49 

注册时间:

Date of Registration:

2026-04-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

泰吉利定抑制丙泊酚诱导喉罩置入反应的量效关系:序贯试验

Public title:

Dose-response relationship of tegileridine in inhibiting propofol-induced responses to laryngeal mask airway insertion: A sequential trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

泰吉利定抑制丙泊酚诱导喉罩置入反应的量效关系:序贯试验

Scientific title:

Dose-response relationship of tegileridine in inhibiting propofol-induced responses to laryngeal mask airway insertion: A sequential trial

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:

张晶玉 

研究负责人:

张晶玉 

Applicant:

Zhang Jingyu 

Study leader:

Zhang Jingyu 

申请注册联系人电话:

Applicant telephone:

+86 138 9339 5974

研究负责人电话:

Study leader's
telephone:

+86 138 9339 5974

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:

zjy_83817@163.com

研究负责人电子邮件:

Study leader's E-mail:

zjy_83817@163.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:

甘肃省兰州市萃英门82 号

研究负责人通讯地址:

甘肃省兰州市萃英门82 号

Applicant address:

No. 82 Cuiyingmen, Lanzhou City, Gansu Province

Study leader's address:

No. 82 Cuiyingmen, Lanzhou City, Gansu Province

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:

兰州大学第二医院

Applicant's institution:

Lanzhou University Second Hospital

研究负责人所在单位:

兰州大学第二医院

Affiliation of the Leader:

Lanzhou University Second 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:

2025A-1292

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:

兰州大学第二医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Lanzhou University Second Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-04 00:00:00

伦理委员会联系人:

孙婕

Contact Name of the ethic committee:

Sun jie

伦理委员会联系地址:

甘肃省兰州市萃英门82号

Contact Address of the ethic committee:

No. 82 Cuiyingmen, Lanzhou City, Gansu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 931 894 3370

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:

兰州大学第二医院

Primary sponsor:

Lanzhou University Second Hospital

研究实施负责(组长)单位地址:

甘肃省兰州市萃英门82号

Primary sponsor's address:

No. 82 Cuiyingmen, Lanzhou City, Gansu Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

甘肃

市(区县):

Country:

China

Province:

Gansu

City:

单位(医院):

兰州大学第二医院

具体地址:

甘肃省兰州市萃英门82号

Institution
hospital:

Lanzhou University Second Hospital

Address:

No. 82 Cuiyingmen, Lanzhou City, Gansu Province

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

无  

Target disease:

None

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:

单臂 

Study design:

Single arm 

研究目的:

通过改良Dixon序贯法确定 50% 患者丙泊酚诱导喉罩置入反应的泰吉利定半数有效剂量(ED50)和泰吉利定95% 有效剂量(ED95)。  

Objectives of Study:

To determine the median effective dose (ED50) of tegileridine for suppressing laryngeal mask airway insertion responses in 50% of patients, and the 95% effective dose (ED95) of tegileridine, using the modified Dixon sequential method.

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.ASAⅠ-Ⅱ级; 2.年龄 18-65 岁; 3.体重指数 18-30kg/m^2; 4.需行丙泊酚诱导喉罩全身麻醉的男女患者。

Inclusion criteria

1. ASA grade I-II; 2. Age 18-65 years old; 3. Body mass index 18-30 kg/m^2; 4. Male and female patients requiring propofol-induced endotracheal intubation for general anesthesia.

排除标准:

1.拒绝参加本研究; 2.不能用中文进行合作或交流; 3.参与其他临床研究; 4.正在服用任何止痛药; 5.阿片类药物滥用; 6.伴有心、脑、肝、肾等疾病; 7.饱胃、面部畸形、张口困难等喉罩置入禁忌; 8.高血压、心动过速等血流动力学不稳定。

Exclusion criteria:

1. Refuse to participate in this study; 2. Unable to cooperate or communicate in Chinese; 3. Participate in other clinical studies; 4. Currently taking any painkillers; 5. Abuse of opioid drugs; 6. Suffering from diseases such as heart, brain, liver, and kidney disorders; 7. for laryngeal mask insertion due to full stomach, facial deformity, or difficulty in opening the mouth; 8. Hypertension, tachycardia, etc., with unstable hemodynamics.

研究实施时间:

Study execute time:

From 2025-12-01 00:00:00 To 2026-06-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-16 00:00:00 To 2026-05-15 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

0

Group:

Experimental group

Sample size:

干预措施:

根据改良Dixon序贯法,确定丙泊酚诱导喉罩置入泰吉利定的剂量。首名患者接受泰吉利定剂量为0.02mg/kg。根据前一例患者的效果(有效或无效),按 1:1.2 的比例调整剂量(增加或减少)。

干预措施代码:

Intervention:

According to the modified Dixon sequential method, the dose of tegileridine for laryngeal mask airway insertion during propofol induction was determined. The first patient received a tegileridine dose of 0.02 mg/kg. Based on the response (effective or ineffective) of the previous patient, the dose was adjusted (increased or decreased) by a ratio of 1:1.2.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃 

市(区县):

 

Country:

China

Province:

Gansu

City:

单位(医院):

兰州大学第二医院 

单位级别:

三级甲等 

Institution
hospital:

The second hospital & clinical medical school.lanzhou university

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

喉罩置入反应评分

指标类型:

主要指标

Outcome:

Laryngeal mask airway insertion response score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泰吉利定注射后的诱导期内MAP和HR最高值,SPO2最低值

指标类型:

次要指标

Outcome:

The highest values of MAP and HR and the lowest values of SPO2 were observed during the induction period after tegiladine injection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泰吉利定注射后的诱导期内高血压、低血压、心动过缓、心动过速、低氧血症(<90%)发生情况

指标类型:

次要指标

Outcome:

The incidence of hypertension, hypotension, bradycardia, tachycardia, and hypoxemia (SpO? < 90%) during the induction period after tegileridine injection.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诱导期麻黄碱、阿托品使用情况

指标类型:

次要指标

Outcome:

The use of ephedrine and atropine during the induction period.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诱导期丙泊酚追加情况

指标类型:

次要指标

Outcome:

The requirement for additional propofol during the induction period.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泰吉利定注射后3分钟患者的Ramsay镇静评分

指标类型:

次要指标

Outcome:

The Ramsay Sedation Score of patients at 3 minutes after tegileridine injection.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

喉罩置入次数

指标类型:

次要指标

Outcome:

Number of laryngeal mask airway insertion attempts

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

更改气管插管全身麻醉情况

指标类型:

次要指标

Outcome:

Conversion to general anesthesia with endotracheal 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:

丙泊酚注射痛发生情况

指标类型:

次要指标

Outcome:

Incidence of pain during propofol injection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

意识消失潜伏期,即泰吉利定注射后至患者意识消失的时间间隔

指标类型:

次要指标

Outcome:

Incidence of propofol injection pain

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BIS潜伏期,即泰吉利定注射后患者清醒至BIS降低至60的时间间隔

指标类型:

次要指标

Outcome:

BIS latency, defined as the time interval from patient awakening to the decrease of BIS to 60 after tegileridine injection.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应发生情况(包括诱导期呛咳、肌肉僵硬、肌肉震颤、四肢活动、呃逆、过敏情况、头晕等)

指标类型:

次要指标

Outcome:

Incidence of adverse reactions (including coughing during induction, muscle rigidity, muscle tremors, limb movement, hiccups, allergic reactions, dizziness, etc.).

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者基线资料

指标类型:

次要指标

Outcome:

Patient baseline characteristics

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 65 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):

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

None

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:

None

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

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):

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:

CRF

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-04-16 16:39:49