奥赛利定联合丙泊酚抑制胃镜置入反应的ED90和ED99的测定:有偏硬币序贯法

注册号:

Registration number:

ChiCTR2600118736 

最近更新日期:

Date of Last Refreshed on:

2026-02-10 14:47:48 

注册时间:

Date of Registration:

2026-02-10 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

奥赛利定联合丙泊酚抑制胃镜置入反应的ED90和ED99的测定:有偏硬币序贯法

Public title:

Determination of ED90 and ED99 of oliceridine combined with propofol in Inhibiting responses to gastroscope insertion: A biased coin up-and-down design

注册题目简写:

English Acronym:

研究课题的正式科学名称:

奥赛利定联合丙泊酚抑制胃镜置入反应的ED90和ED99的测定:有偏硬币序贯法

Scientific title:

Determination of ED90 and ED99 of oliceridine combined with propofol in Inhibiting responses to gastroscope insertion: A biased coin up-and-down design

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:

唐智勇 

研究负责人:

唐智勇 

Applicant:

Tang Zhiyong 

Study leader:

Tang Zhiyong 

申请注册联系人电话:

Applicant telephone:

+86 872 220 1120

研究负责人电话:

Study leader's
telephone:

+86 872 220 1120

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:

1041312893@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1041312893@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:

云南省大理市下关镇嘉士伯大道32号

研究负责人通讯地址:

云南省大理市下关镇嘉士伯大道32号

Applicant address:

No. 32, Jiashibo Avenue, Xiaguan Town, Dali City, Yunnan Province

Study leader's address:

No. 32, Jiashibo Avenue, Xiaguan Town, Dali City, Yunnan 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:

大理大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Dali University

研究负责人所在单位:

大理大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Dali University

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:

DFY20251014008

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:

大理大学第一附属医院医学伦理委员会

Name of the ethic committee:

The Ethics Committee of the First Affiliated Hospital of Dali University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-14 00:00:00

伦理委员会联系人:

苏思元

Contact Name of the ethic committee:

Su Siyuan

伦理委员会联系地址:

云南省大理市下关镇嘉士伯大道32号

Contact Address of the ethic committee:

No. 32, Jiashibo Avenue, Xiaguan Town, Dali City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 872 2201096

伦理委员会联系人邮箱:

Contact email of the ethic committee:

769323220@qq.com

研究实施负责(组长)单位:

大理大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Dali University

研究实施负责(组长)单位地址:

云南省大理市下关镇嘉士伯大道32号

Primary sponsor's address:

No. 32, Jiashibo Avenue, Xiaguan Town, Dali City, Yunnan 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):

云南省

市(区县):

Country:

China

Province:

Yunnan

City:

单位(医院):

大理大学第一附属医院

具体地址:

云南省大理市下关镇嘉士伯大道32号

Institution
hospital:

The First Affiliated Hospital of Dali University

Address:

No. 32, Jiashibo Avenue, Xiaguan Town, Dali City, Yunnan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Independent Research Project (Self-funded)

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:

上市后药物 

Study phase:

4

研究设计:

单臂 

Study design:

Single arm 

研究目的:

富马酸奥赛利定注射液相较于传统阿片类药物副作用更小,本实验旨在对奥赛利定联合丙泊酚抑制胃镜置入反应的ED99测定及麻醉效果的研究,以及对病人生理指标、不良反应的影响,探究奥赛利定在无痛胃镜中应用的优势和前景,为提升无痛胃肠镜检查麻醉方案的选择提供依据和参考。  

Objectives of Study:

fumarate injection has fewer side effects than traditional opioids, and the purpose of this study is to find the minimum dose of 90% of the drug for painless gastroscopy, and to provide a reference for the dose range used.

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.对本研究所使用的药物过敏; 2.严重 肝、肾损伤; 3.急性消化道出血; 4.有严重精神障碍; 5 急性上呼吸道感染; 6.高血压控制不佳,收缩压>=160mmHg, 舒张压>=100mmHg.

Exclusion criteria:

1. Allergy to the drugs used in this study; 2. Severe liver or kidney damage; 3. Acute gastrointestinal bleeding; 4. Severe mental disorders; 5. Acute upper respiratory tract infection; 6. Poorly controlled hypertension, systolic ≥160mmHg, diastolic >=100mmHg.

研究实施时间:

Study execute time:

From 2024-10-08 00:00:00 To 2025-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-09 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

54

Group:

Experimental group

Sample size:

干预措施:

富马酸量奥赛利定注射液用于无痛胃镜中的90%最小剂量(ED90),取 Γ=0.1(即麻醉失败概率为 10%),取 b=Γ/(1-Γ)=0.11(即第 2 例开始成功之后下一患者降低剂量等级的概率为 11%,保持剂量等级不变的概率为 89%)

干预措施代码:

Intervention:

Remimazolam besylate injection is used at 90% of the minimum effective dose (ED90) for painless gastroscopy, taking Γ=0.1 (i.e., a 10% probability of anesthesia failure), and b=Γ/(1-Γ)=0.11 (i.e., after the second patient's successful procedure, the probability of reducing the dose level for the next patient is 11%, and the probability of maintaining the same dose level is 89%)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南 

市(区县):

 

Country:

China

Province:

Yunnan

City:

单位(医院):

大理大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Dali University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胃镜置入期间是否出现呛咳、体动

指标类型:

主要指标

Outcome:

inhibiting responses to gastroscope insertion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

一般资料(年龄、性别 、体质指数(body mass index,BMI)、ASA 分级)

指标类型:

次要指标

Outcome:

General information (age, gender, body mass index (BMI), ASA classification)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征(HR、 MAP 和 SpO2)

指标类型:

次要指标

Outcome:

Vital signs (HR, MAP, and SpO2)

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(观察患者麻醉期间是否出现心律失常、舌后坠、呼吸暂停以及麻醉 后恶心呕吐、腹部不适和嗜睡不良等情况的发生率)

指标类型:

次要指标

Outcome:

Adverse reactions (monitoring the patient for the occurrence of arrhythmia, tongue falling back, apnea during anesthesia, as well as postoperative nausea and vomiting, abdominal discomfort, and drowsiness)

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:

结束

/Completed

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:

不公开/Private

盲法:

Blinding:

None

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):

邮件联系研究者

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

Contact the researcher by email

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(CRF)

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

Case Record Form (CRF)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-02-10 14:47:39