ChiCTR2500100969 版本V1.0 版本创建时间2025/04/17 15:32:56 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:

ChiCTR2500100969 

最近更新日期:

Date of Last Refreshed on:

2025-04-17 15:31:40 

注册时间:

Date of Registration:

2025-04-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

环泊酚对不同年龄段儿童喉罩全麻半数有效剂量的研究

Public title:

A study on the median effective dose of ciprofol for laryngeal mask anesthesia in children of different age groups

注册题目简写:

English Acronym:

研究课题的正式科学名称:

环泊酚对不同年龄段儿童喉罩全麻半数有效剂量的研究

Scientific title:

A study on the median effective dose of ciprofol for laryngeal mask anesthesia in children of different age groups

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:

黄雅莹 

研究负责人:

黄雅莹 

Applicant:

Huang Yaying 

Study leader:

Huang Yaying 

申请注册联系人电话:

Applicant telephone:

+86 181 9891 5617

研究负责人电话:

Study leader's telephone:

+86 181 9891 5617

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:

huangyaying1114@126.com

研究负责人电子邮件:

Study leader's E-mail:

huangyaying1114@126.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:

广东省广州市越秀区人民中路318号

研究负责人通讯地址:

广东省广州市越秀区人民中路318号

Applicant address:

No. 318, Renmin Middle Road, Yuexiu District, Guangzhou City, Guangdong Province

Study leader's address:

No. 318, Renmin Middle Road, Yuexiu District, Guangzhou City, Guangdong 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:

广州医科大学附属妇女儿童医疗中心

Applicant's institution:

Women and Children's Medical Center Affiliated to Guangzhou Medical University

研究负责人所在单位:

广州市妇女儿童医疗中心/广州医科大学附属妇女儿童医疗中心

Affiliation of the Leader:

Guangzhou Women and Children Medical Center/Women and Children's Medical Center Affiliated to Guangzhou Medical University

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:

穗妇儿 科伦 批字[2024]第521A01号

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:

广州市妇女儿童医疗中心科研伦理委员会

Name of the ethic committee:

Research Ethics Committee of Guangzhou Women and Children Medical Center

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-16 00:00:00

伦理委员会联系人:

莫小兰

Contact Name of the ethic committee:

Mo Xiaolan

伦理委员会联系地址:

广东省广州市天河区金穗路9号

Contact Address of the ethic committee:

9 Jinsui Road, Tianhe District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 3836 7270

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:

广州医科大学附属妇女儿童医疗中心

Primary sponsor:

Women and Children's Medical Center Affiliated to Guangzhou Medical University

研究实施负责(组长)单位地址:

广东省广州市越秀区人民中路318号

Primary sponsor's address:

No. 318, Renmin Middle Road, Yuexiu District, Guangzhou City, Guangdong 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):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州医科大学附属妇女儿童医疗中心

具体地址:

广东省广州市越秀区人民中路318号

Institution
hospital:

Women and Children's Medical Center Affiliated to Guangzhou Medical University

Address:

No. 318, Renmin Middle Road, Yuexiu District, Guangzhou City, Guangdong Province

经费或物资来源:

科室经费

Source(s) of funding:

Department funds

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

拟观察环泊酚用于不同年龄段儿童喉罩全麻半数有效的剂量,为小儿临床应用提供参考。  

Objectives of Study:

To observe the half effective dose of ciprofol for laryngeal mask anesthesia in children of different ages, and provide reference for clinical application in children.

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.拟行喉罩全身麻醉的患儿,ASAI-II,性别不限; 2.年龄:1-6岁; 3.体质量8~25 kg,BMI<30 kg/m2。

Inclusion criteria

1. Children undergoing laryngeal mask general anesthesia, ASAI-II, regardless of gender; 2. Age: 1-6 years old; 3. Body weight 8~25 kg, BMI<30 kg/m^2.

排除标准:

1.对环泊酚及阿片类药物成分过敏者患儿;有严重血小板减少、胃肠道溃疡的患儿。 2.术前24h使用了镇痛镇静药、镇吐药和抗瘙痒药物; 3.术前有急性上呼吸道感染症状的患儿; 4.有支气管哮喘病史的患儿; 5.有重度睡眠呼吸暂停综合征的患儿、心律失常患儿; 6.既往有异常手术麻醉恢复史;术前评估存在或可能存在困难气道的情况; 7.肾功能损伤(BUN和/或Cr>正常值上限);肝功能损伤(ALT和/或AST>1.5倍正常值上限) 8.有相关精神、神经疾病,难以评估镇痛效果的患儿; 9.有慢性疼痛病史或长期服用止痛药的患儿; 10.伴有其他情况研究者认为不适合入选的患儿。

Exclusion criteria:

1. Children allergic to cyclopofol and opioid ingredients; Children with severe thrombocytopenia and gastrointestinal ulcers. 2. Analgesic and sedative drugs, antiemetic drugs and anti-pruritus drugs were used 24 hours before surgery; 3. Children with symptoms of acute upper respiratory tract infection before surgery; 4. Children with a history of bronchial asthma; 5. Children with severe sleep apnea syndrome and arrhythmia; 6. History of recovery from abnormal surgical anesthesia; Preoperative assessment of the presence or potential presence of difficult airways; 7. Renal function impairment (BUN and/or Cr> upper limit of normal); Liver function impairment (ALT and/or AST>1.5 times the upper limit of normal) 8. Children with related mental and neurological diseases who are difficult to evaluate the analgesic effect; 9. Children with a history of chronic pain or long-term use of painkillers; 10. Children with other conditions deemed unsuitable for inclusion by researchers.

研究实施时间:

Study execute time:

From 2025-04-16 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-23 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

A组(1~3岁)

样本量:

30

Group:

Group A(1~3 years old)

Sample size:

干预措施:

静脉注射盐酸戊乙奎醚0.01 mg/kg,舒芬太尼0.3 μg/kg、1min后给予环泊酚,初始剂量为0.6mg/kg,时间为30s。通过用无菌棉签轻轻触摸睫毛,每5 s评估一次从研究开始给药到睫毛反射消失的时间。给药3min后且BIS值小于45时行喉罩置入,成功诱导麻醉需满足以下两个条件:1)MOAA/S≤1;2)未使用其他镇静药物。最多允许尝试三次插入,之后再进行气管插管。根据上下顺序分配法,环泊酚根据前一位患者剂量调整0.05 mg/kg, 如果前一位患者表现出有效反应,则对后一位患者减少剂量0.05 mg/kg。相反,如果反应被认为无效,则下一次给予环泊酚剂量增加0.05 mg/kg。

干预措施代码:

Intervention:

Intravenous injection of pentethylquine hydrochloride 0.01 mg/kg, sufentanil 0.3 μg/kg, 1 min, and cyclopofol were administered at an initial dose of 0.6 mg/kg for 30 seconds. The time from the start of study administration to the disappearance of eyelash reflexes is assessed every 5 s by gently touching the eyelashes with a sterile cotton swab. When laryngeal mask is inserted after 3 minutes of administration and the BIS value is less than 45, the following two conditions must be met for successful induction of anesthesia: 1) MOAA/S≤1; 2) No other sedative drugs are used. A maximum of three insertion attempts are allowed before endotracheal intubation is performed. According to the top-down sequential allocation method, cyclopofol was adjusted by 0.05 mg/kg according to the previous patient's dose, and if the previous patient showed an effective response, the dose was reduced by 0.05 mg/kg for the latter patient. Conversely, if the response is deemed ineffective, the next dose of cyclopofol is increased by 0.05 mg/kg.

Intervention code:

组别:

B组(4~6岁)

样本量:

30

Group:

Group B(4~6 years old)

Sample size:

干预措施:

静脉注射盐酸戊乙奎醚0.01 mg/kg,舒芬太尼0.3 μg/kg、1min后给予环泊酚,初始剂量为0.6mg/kg,时间为30s。通过用无菌棉签轻轻触摸睫毛,每5 s评估一次从研究开始给药到睫毛反射消失的时间。给药3min后且BIS值小于45时行喉罩置入,成功诱导麻醉需满足以下两个条件:1)MOAA/S≤1;2)未使用其他镇静药物。最多允许尝试三次插入,之后再进行气管插管。根据上下顺序分配法,环泊酚根据前一位患者剂量调整0.05 mg/kg, 如果前一位患者表现出有效反应,则对后一位患者减少剂量0.05 mg/kg。相反,如果反应被认为无效,则下一次给予环泊酚剂量增加0.05 mg/kg。

干预措施代码:

Intervention:

Intravenous injection of pentethylquine hydrochloride 0.01 mg/kg, sufentanil 0.3 μg/kg, 1 min, and cyclopofol were administered at an initial dose of 0.6 mg/kg for 30 seconds. The time from the start of study administration to the disappearance of eyelash reflexes is assessed every 5 s by gently touching the eyelashes with a sterile cotton swab. When laryngeal mask is inserted after 3 minutes of administration and the BIS value is less than 45, the following two conditions must be met for successful induction of anesthesia: 1) MOAA/S≤1; 2) No other sedative drugs are used. A maximum of three insertion attempts are allowed before endotracheal intubation is performed. According to the top-down sequential allocation method, cyclopofol was adjusted by 0.05 mg/kg according to the previous patient's dose, and if the previous patient showed an effective response, the dose was reduced by 0.05 mg/kg for the latter patient. Conversely, if the response is deemed ineffective, the next dose of cyclopofol is increased by 0.05 mg/kg.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

广州医科大学附属妇女儿童医疗中心 

单位级别:

三甲 

Institution
hospital:

Women and Children's Medical Center Affiliated to Guangzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

环丙酚使患儿丧失意识的ED50

指标类型:

主要指标

Outcome:

Ciprofol unconscionable ED50 in children

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

环丙酚使患儿丧失意识的ED95

指标类型:

主要指标

Outcome:

Ciprofol unconscionable ED95 in children

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:

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 1 years
最大 Max age 6 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:

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):

投稿时附件上传

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

Upload the attachment when submitting

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:

数据采集和管理使用病例记录表(Case Record Form, CRF)

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

The Case Record Form (CRF) is used for Data collection and management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-04-17 15:31:40