ChiCTR2600122044 版本V1.0 版本创建时间2026/04/08 14:30:43 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:

ChiCTR2600122044 

最近更新日期:

Date of Last Refreshed on:

2026-04-08 14:30:37 

注册时间:

Date of Registration:

2026-04-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

环泊酚复合纳布啡在不同人群无痛胃镜镇静中的半数有效剂量

Public title:

The median Effective Dose of Ciprofol Combined with Nalbuphine for Sedation during Painless Gastroscopy in Different Populations

注册题目简写:

English Acronym:

研究课题的正式科学名称:

环泊酚复合纳布啡在不同人群无痛胃镜镇静中的半数有效剂量

Scientific title:

The median Effective Dose of Ciprofol Combined with Nalbuphine for Sedation during Painless Gastroscopy in Different Populations

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:

曾佳如 

研究负责人:

曾兆东 

Applicant:

Zeng Jiaru 

Study leader:

Zeng Zhaodong  

申请注册联系人电话:

Applicant telephone:

+86 198 8084 8013

研究负责人电话:

Study leader's
telephone:

+86 131 1256 8837

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:

zengjiaru2024@163.com

研究负责人电子邮件:

Study leader's E-mail:

zzd770@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:

广东省汕头市金平区长平路57号

研究负责人通讯地址:

广东省汕头市金平区长平路57号

Applicant address:

No.57 Changping Road, Jinping District, Shantou City, Guangdong Province

Study leader's address:

No.57 Changping Road, Jinping District, Shantou 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:

汕头大学医学院第一附属医院

Applicant's institution:

The First Affiliated Hospital of Shantou University Medical College

研究负责人所在单位:

汕头大学医学院第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Shantou University Medical College

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:

汕大医附一伦审第B-2026-059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:

汕头大学医学院第一附属医院伦理委员会

Name of the ethic committee:

The Ethics Committee of the First Affiliated Hospital of Shantou University Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-01 00:00:00

伦理委员会联系人:

林宇洵

Contact Name of the ethic committee:

Lin Yuxun

伦理委员会联系地址:

广东省汕头市金平区长平路57号

Contact Address of the ethic committee:

No.57 Changping Road, Jinping District, Shantou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 754 8890 5647

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sdfyllwyh@163.com

研究实施负责(组长)单位:

汕头大学医学院第一附属医院

Primary sponsor:

The First Affiliated Hospital of Shantou University Medical College

研究实施负责(组长)单位地址:

广东省汕头市金平区长平路57号

Primary sponsor's address:

No.57 Changping Road, Jinping District, Shantou 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):

Country:

China

Province:

GuangDong

City:

单位(医院):

汕头大学医学院第一附属医院

具体地址:

广东省汕头市金平区长平路57号

Institution
hospital:

The First Affiliated Hospital of Shantou University Medical College

Address:

No. 57, Changping Road, Jinping District, Shantou City, Guangdong Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-funded research project

研究疾病:

需行无痛胃镜检查的上消化道疾病  

Target disease:

Upper gastrointestinal diseases requiring painless gastroscopy

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

测定并比较复合纳布啡0.1 mg/kg时,环泊酚用于不同性别、不同年龄的患者进行无痛胃镜镇静的半数有效剂量(ED50)及其95%置信区间(95% CI),为不同人群的临床用药提供参考。  

Objectives of Study:

To determine and compare the median effective dose (ED50) and its 95% confidence interval (95% CI) of Ciprofol when combined with 0.1 mg/kg Nalbuphine for sedation during painless gastroscopy in patients of different sex and age groups, thereby providing a reference for clinical dosing in diverse populations.

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 年龄18-85周岁,性别不限,体重指数BMI18-30kg/m2; ② ASAI-II级; ③ 需行无痛胃镜检查患者; ④ 清楚了解、自愿参加该项研究,并签署知情同意书。

Inclusion criteria

1. Patients aged 18 to 85 years, of any sex, with a body mass index (BMI) of 18–30 kg/m2; 2. Classified as American Society of Anesthesiologists (ASA) physical status I or II; 3. Scheduled to undergo painless gastroscopy; 4. Fully informed of the study details, willing to participate voluntarily, and able to sign the informed consent form.

排除标准:

① 本次试验涉及的药物过敏者或禁忌者; ② 有镇静/麻醉药物滥用史; ③ 有内镜操作禁忌证或拒绝麻醉的患者; ④ 呼吸道管理困难患者,如张口受限或改良马氏评分为IV级; ⑤ 严重肝肾、精神、心血管及神经肌肉系统疾病史者; ⑥ 怀孕或哺乳期妇女。

Exclusion criteria:

1. Known allergy or contraindication to any drug involved in this study; 2. History of sedative or anesthetic abuse; 3. Contraindication to endoscopic procedures or refusal to receive anesthesia; 4. Anticipated difficult airway management, such as limited mouth opening or a modified Mallampati class IV; 5. History of severe hepatic, renal, psychiatric, cardiovascular, or neuromuscular disease; 6. Pregnancy or lactation.

研究实施时间:

Study execute time:

From 2026-04-10 00:00:00 To 2027-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-10 00:00:00 To 2027-03-31 00:00:00

干预措施:

Interventions:

组别:

中青年男性(18-64岁)

样本量:

20

Group:

young and middle-aged male (18–64 years)

Sample size:

干预措施:

复合纳布啡0.1 mg/kg时,环泊酚序贯法镇静

干预措施代码:

Intervention:

Combined with nalbuphine 0.1 mg/kg, sequential sedation with ciprofol

Intervention code:

组别:

中青年女性(18-64岁)

样本量:

20

Group:

young and middle-aged female (18–64 years)

Sample size:

干预措施:

复合纳布啡0.1 mg/kg时,环泊酚序贯法镇静

干预措施代码:

Intervention:

Combined with nalbuphine 0.1 mg/kg, sequential sedation with ciprofol

Intervention code:

组别:

老年男性(65-85岁)

样本量:

20

Group:

elderly male (65–85 years)

Sample size:

干预措施:

复合纳布啡0.1 mg/kg时,环泊酚序贯法镇静

干预措施代码:

Intervention:

Combined with nalbuphine 0.1 mg/kg, sequential sedation with ciprofol

Intervention code:

组别:

老年女性(65-85岁)

样本量:

20

Group:

elderly female (65–85 years)

Sample size:

干预措施:

复合纳布啡0.1 mg/kg时,环泊酚序贯法镇静

干预措施代码:

Intervention:

Combined with nalbuphine 0.1 mg/kg, sequential sedation with ciprofol

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):

 

Country:

China

Province:

GuangDong

City:

单位(医院):

汕头大学医学院第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Shantou University Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

环泊酚半数有效剂量(ED50)

指标类型:

主要指标

Outcome:

The median effective dose (ED50) of ciprofol

Type:

Primary indicator

测量时间点:

术中

测量方法:

根据序贯法每一例患者镇静效果判定后计算

Measure time point of outcome:

Intraoperative

Measure method:

calculated after sedation response assessment for each patient

指标中文名:

镇静质量与效率

指标类型:

次要指标

Outcome:

Quality and Efficiency of Sedation

Type:

Secondary indicator

测量时间点:

测量方法:

镇静起效时间、术中BIS波动范围、需要干预的体动发生率、环泊酚总用量、苏醒时间、恢复室停留时间

Measure time point of outcome:

Measure method:

onset time of sedation, intraoperative BIS fluctuation range, incidence of body movements requiring intervention, total dosage of ciprofol, recovery time, PACU stay duration

指标中文名:

呼吸安全性(低氧血症及呼吸抑制发生率)

指标类型:

次要指标

Outcome:

Respiratory safety (incidence of hypoxemia and respiratory depression)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

循环稳定性(低血压发生率、心动过缓发生率及血管活性药物使用率)

指标类型:

次要指标

Outcome:

Hemodynamic stability (incidence of hypotension, incidence of bradycardia, and use of vasoactive agents)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恢复期体验与满意度(术后不良事件发生率、患者满意度、内镜医师满意度)

指标类型:

次要指标

Outcome:

Recovery experience and satisfaction (incidence of postoperative adverse events, patient satisfaction, endoscopist satisfaction)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

相应时间点患者生命体征(SBP, DBP, MAP, HR, SPO2,BIS)

指标类型:

次要指标

Outcome:

Patient vital signs at corresponding time points (SBP, DBP, MAP, HR, SPO2)

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 85 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:

不公开/Private

盲法:

Blinding:

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表, 采用REDCap或EpiData软件

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

CRF form, using REDCap or EpiData software

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:

 2026-04-08 14:30:37