不同剂量米库氯铵对短小手术喉罩置入满意度的影响

注册号:

Registration number:

ChiCTR2500114392 

最近更新日期:

Date of Last Refreshed on:

2025-12-11 10:19:25 

注册时间:

Date of Registration:

2025-12-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同剂量米库氯铵对短小手术喉罩置入满意度的影响

Public title:

The influence of different doses of micuronium chloride on the satisfaction of laryngeal mask placement in short surgeries

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同剂量米库氯铵对短小手术喉罩置入满意度的影响:一项单中心、前瞻性、双盲随机对照研究

Scientific title:

The influence of different doses of micuronium chloride on the satisfaction of laryngeal mask placement in short surgeries: A single-center, prospective, double-blind randomized controlled 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:

蔡江晓 

研究负责人:

蔡江晓 

Applicant:

Cai Jiangxiao 

Study leader:

Cai Jiangxiao 

申请注册联系人电话:

Applicant telephone:

+86 631 528 7613

研究负责人电话:

Study leader's
telephone:

+86 631 528 7613

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:

861639858@qq.com

研究负责人电子邮件:

Study leader's E-mail:

861639858@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:

山东省威海市环翠区和平路70号

研究负责人通讯地址:

威海市环翠区和平路70号

Applicant address:

70 Heping Road, Huancui District, Weihai, Shandong

Study leader's address:

No.70 Heping Road,Huancui District,Weihai

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:

威海市立医院

Applicant's institution:

Weihai Municipal Hospital

研究负责人所在单位:

威海市立医院

Affiliation of the Leader:

Weihai Municipal 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:

2025126

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:

威海市立医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Weihai Municipal Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-19 00:00:00

伦理委员会联系人:

王晓英

Contact Name of the ethic committee:

Xiaoying Wang

伦理委员会联系地址:

威海市环翠区和平路70号

Contact Address of the ethic committee:

No.70 Heping Road,Huancui District,Weihai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 631 5287693

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wxysdwh@163.com

研究实施负责(组长)单位:

威海市立医院

Primary sponsor:

Weihai Municipal Hospital

研究实施负责(组长)单位地址:

威海市环翠区和平路70号

Primary sponsor's address:

No.70 Heping Road,Huancui District,Weihai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东省

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

威海市立医院

具体地址:

威海市环翠区和平路70号

Institution
hospital:

Weihai Municipal Hospital

Address:

No.70 Heping Road,Huancui District,Weihai

经费或物资来源:

山东省首批医药卫生重点学科建设项目

Source(s) of funding:

Key Discipline Construction Project of Medicine and Health in Shandong Province

研究疾病:

无  

Target disease:

NO

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:

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:

随着日间手术的发展和住院周转率的提升,我们在全身麻醉管理中更加倾向于使用对气道刺激更小的喉罩进行气道管理。应用起效快、持续时间少的超短效肌松药米库氯铵具有更加广阔的应用空间。但米库氯铵的单次注射推荐剂量范围较广,同时其具有剂量依赖性的不良反应,如组胺释放等。适用于短小手术喉罩置入的最佳剂量尚不明确。因此,我们拟开展一项前瞻性随机对照研究,探究不同剂量米库氯铵在短小手术中对于喉罩插入的满意度,为米库氯铵应用于喉罩置入及进一步科学研究及临床应用提供一定的参考。  

Objectives of Study:

With the development of day surgery and the increase in hospital turnover rate, we are more inclined to use laryngeal masks that cause less airway irritation for airway management in general anesthesia management. The ultra-short-acting muscle relaxant micuronium, which takes effect quickly and lasts for a short time, has a broader application space. However, the recommended single injection dose range of micuronium chloride is relatively wide, and it also has dose-dependent adverse reactions, such as histamine release. The optimal dose for laryngeal mask placement in short surgeries is still unclear. Therefore, we plan to conduct a prospective randomized controlled study to explore the satisfaction of different doses of micuronium with laryngeal mask insertion in short surgeries, providing certain references for the application of micuronium in laryngeal mask insertion and further scientific research and clinical application.

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.患者拒绝; 2.对研究用药过敏; 3.长期使用阿片类、苯二氮卓类药物及其他成瘾性药物的患者; 4.重症肌无力或肌松药物代谢异常患者; 5.明确的困难气道或喉罩放置困难患者; 6.精神疾病患者,不能配合随访。

Exclusion criteria:

1. The patient refused; 2. Allergies to research drugs; 3. Patients who have been using opioids, benzodiazepines and other addictive drugs for a long time; 4. Patients with myasthenia gravis or abnormal metabolism of muscle relaxants; 5. Patients with clear difficult airways or difficulty in placing laryngeal masks; 6. Patients with mental illness cannot cooperate with follow-up visits.

研究实施时间:

Study execute time:

From 2025-12-31 00:00:00 To 2026-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-31 00:00:00 To 2026-11-30 00:00:00

干预措施:

Interventions:

组别:

高剂量组

样本量:

70

Group:

High dose group

Sample size:

干预措施:

高剂量(0.21mg/kg)米库氯铵+丙泊酚+舒芬太尼诱导

干预措施代码:

Intervention:

Induction of anesthesia with Micuronium chloride(0.21mg/kg)+propofol+sufentanil

Intervention code:

组别:

低剂量组

样本量:

70

Group:

Low-dose group

Sample size:

干预措施:

低剂量(0.07mg/kg)米库氯铵+丙泊酚+舒芬太尼诱导

干预措施代码:

Intervention:

Induction of anesthesia with Micuronium chloride(0.07mg/kg)+propofol+sufentanil

Intervention code:

组别:

中剂量组

样本量:

70

Group:

Medium dose group

Sample size:

干预措施:

中剂量(0.14mg/kg)米库氯铵+丙泊酚+舒芬太尼诱导

干预措施代码:

Intervention:

Induction of anesthesia with Micuronium chloride(0.14mg/kg)+propofol+sufentanil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东省 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

威海市立医院 

单位级别:

三级甲等 

Institution
hospital:

Weihai Municipal Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

喉罩置入过程

指标类型:

主要指标

Outcome:

Laryngeal mask insertion process

Type:

Primary indicator

测量时间点:

喉罩置入时

测量方法:

首次置入是否成功,最终置入是否成功及尝试次数,喉罩置入时是否需要追加麻醉药物,喉罩置入所需时间,喉罩置入后呼吸力学参数(设定潮气量,实际潮气量,吸气末峰压、平台压)

Measure time point of outcome:

When inserting a laryngeal mask

Measure method:

Whether the initial insertion was successful, whether the final insertion was successful and the number of attempts, whether additional anesthesia drugs are needed during the placement of the laryngeal mask, the time required for the placement of the laryngeal mask, and the respiratory mechanics parameters after the placement of the laryngeal mask (set tidal volume, actual tidal volume, inspiratory peak pressure, plateau pressure)

指标中文名:

患者苏醒评估

指标类型:

次要指标

Outcome:

Patient recovery assessment

Type:

Secondary indicator

测量时间点:

患者拔出喉罩后进入麻醉恢复室时

测量方法:

包括麻醉苏醒时间、LMA表面是否有血迹、POST疼痛评分、LMA摘除后Richmond躁动和镇静量表(RASS)以及头晕、术后恶心呕吐(PONV)、躁动等情况

Measure time point of outcome:

When the patient enters the anesthesia recovery room after the laryngeal mask is removed

Measure method:

This includes the time of anesthesia recovery, whether there is blood on the surface of the LMA, the POST pain score, the Richmond Restlessness and Sedation Scale (RASS) after LMA removal, as well as conditions such as dizziness, postoperative nausea and vomiting (PONV), and restlessness

指标中文名:

患者生命体征

指标类型:

次要指标

Outcome:

Patient's vital signs

Type:

Secondary indicator

测量时间点:

进入手术室时(T1)、麻醉诱导后(T2)、LMA插入后(T3)、LMA插入后5分钟(T4)和LMA插入后10分钟(T5)

测量方法:

测量进入手术室时(T1)、麻醉诱导后(T2)、LMA插入后(T3)、LMA插入后5分钟(T4)和LMA插入后10分钟(T5)的

Measure time point of outcome:

At the time of entering the operating room (T1), after anesthesia induction (T2), after LMA insertio

Measure method:

SBP, DBP, MBP, HR and SpO2 at the time of entering the operating room (T1), after anesthesia induction (T2), after LMA insertion (T3), 5 minutes after LMA insertion (T4) and 10 minutes after LMA insertion (T5)

指标中文名:

喉罩插入条件

指标类型:

主要指标

Outcome:

Conditions for insertion of laryngeal mask

Type:

Primary indicator

测量时间点:

喉罩置入时

测量方法:

包括喉罩置入过程中张口、咳嗽、吞咽、体动、咽部痉挛、喉罩置入总体评价6个指标的评价,分为3个等级,1为理想,2为中等,3为较差

Measure time point of outcome:

When inserting a laryngeal mask

Measure method:

The evaluation of six indicators, including mouth opening, coughing, swallowing, body movement, pharyngeal spasm, and overall evaluation of laryngeal mask insertion, is divided into three levels: 1 is ideal, 2 is moderate, and 3 is poor

指标中文名:

术中是否有体动和喉罩移位

指标类型:

主要指标

Outcome:

Was there any body movement and Laryngeal mask displacement during the operation

Type:

Primary indicator

测量时间点:

手术过程中

测量方法:

监测手术过程中患者是否发生体动以及是否有喉罩移位的情况

Measure time point of outcome:

During the operation

Measure method:

Monitor whether the patient has body movement and whether there is laryngeal mask displacement during the operation

指标中文名:

肌松监测指标

指标类型:

主要指标

Outcome:

Muscle relaxation monitoring indicators

Type:

Primary indicator

测量时间点:

从注射米库氯铵直至手术结束时

测量方法:

监测尺神经-拇内收肌的TOF比值,包括起效时间(从注射米库氯铵与到产生最大肌松效应的时间)、恢复时间(从注射米库氯铵到 TOFr恢复90% 的时间)和恢复指数 (RI)(TOFr从25% 到 75% 恢复的时间)。

Measure time point of outcome:

From the injection of micuronium chloride until the end of the surgery

Measure method:

Monitor the TOF ratio of the ulnar nerve to the adductor pollicis muscle, including the onset time (from the injection of micuronium chloride to the time to achieve the maximum muscle relaxation effect), recovery time (from the injection of micuronium chloride to the time when TOFr recovers to 90%), and recovery index (RI) (the time when TOFr recovers from 25% to 75%).

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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):

采用计算器随机数字表法,对实验对象进行编号,通过计算器将其随机分配入三个不同的实验组中,保证符合抽样的“随机化原则。

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

The experimental subjects were numbered by using the calculator random number table method. They were randomly assigned to three different experimental groups through a calculator to ensure compliance with the randomization principle of sampling.

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:

双盲

Blinding:

Double blind

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):

研究原始数据将在隐蔽患者身份信息后公布在https://figshare.com

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

The original research data will be published in the https://figshare.com

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:

所有研究数据由研究小组的专家收集和记录。病例记录表填写完成后,将妥善存放于指定位置,只有课题组相关人员才能查阅。

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

All research data is collected and recorded by the specialist of the research group. After the completion of the case record form, it will be properly stored in the designated location and only relevant personnel of the research group can access it.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-12-11 10:19:06