ChiCTR2600121968 版本V1.0 版本创建时间2026/04/07 17:24:00 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:

ChiCTR2600121968 

最近更新日期:

Date of Last Refreshed on:

2026-04-07 17:23:44 

注册时间:

Date of Registration:

2026-04-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

重度肥胖患者胃镜检查的无痛技术

Public title:

Painless rechnique for gastroscopy in patients with severe obesity.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

深镇痛-浅镇静麻醉在重度肥胖患者胃镜检查中的应用——回顾性研究

Scientific title:

Deep Analgesia-Light Sedation Anaesthesia for Gastroscopy in Patients with Severe Obesity

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:

蔡静 

研究负责人:

蔡静 

Applicant:

Jing Cai 

Study leader:

Jing Cai 

申请注册联系人电话:

Applicant telephone:

+86 24 33015571

研究负责人电话:

Study leader's telephone:

+86 24 33015571

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:

jcai@cmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

caijing00001@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:

辽宁省沈阳市皇姑区崇山东路4号

研究负责人通讯地址:

沈阳市皇姑区崇山东路4号

Applicant address:

No.4, Chongshan East Road, Huanggu District, Shenyang,Liaoning

Study leader's address:

No.4, Chongshan East Road, Huanggu District, Shenyang,Liaoning

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:

中国医科大学附属第四医院,麻醉科

Applicant's institution:

Department of Anesthesiology, The Fourth Affiliated Hospital of China Medical University

研究负责人所在单位:

中国医科大学附属第四医院

Affiliation of the Leader:

the fourth affiliated hospital of china 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:

EC-2025-KS-190

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:

中国医科大学附属第四医院伦理委员会

Name of the ethic committee:

The Ethics Committee for Drug Clinical Trials & Study, the Fourth Affiliated Hospital, China Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-08 00:00:00

伦理委员会联系人:

刘永军

Contact Name of the ethic committee:

Liu YongJun

伦理委员会联系地址:

沈阳市皇姑区崇山东路4号

Contact Address of the ethic committee:

No.4, Chongshan East Road, Huanggu District, Shenyang,Liaoning

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 24 62571549

伦理委员会联系人邮箱:

Contact email of the ethic committee:

lyjcmu@foxmail.com

研究实施负责(组长)单位:

中国医科大学附属第四医院

Primary sponsor:

the fourth affiliated hospital of china medical university

研究实施负责(组长)单位地址:

沈阳市皇姑区崇山东路4号

Primary sponsor's address:

No.4, Chongshan East Road, Huanggu District, Shenyang,Liaoning

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

辽宁省

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

中国医科大学附属第四医院

具体地址:

沈阳市皇姑区崇山东路4号

Institution
hospital:

the fourth affiliated hospital of china medical university

Address:

No.4, Chongshan East Road, Huanggu District, Shenyang,Liaoning

经费或物资来源:

Source(s) of funding:

none

Target disease:

Severe Obesity

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

内窥镜检查是减肥手术前非常重要的检查,也是早期癌症筛查和消化系统疾病治疗的重要手段。重度肥胖人群无痛胃镜检查的风险极高,因此这些人群往往在“痛苦中”熬过胃镜检查。此研究拟探讨深镇痛-浅镇静麻醉方式的有效性、安全性,为重度肥胖患者的胃镜检查的麻醉方案选择,提供科学依据。  

Objectives of Study:

Endoscopy is a critically important examination prior to bariatric surgery, as well as a key method for early cancer screening and the treatment of digestive system diseases. Sedated gastroscopy carries extremely high risks for severely obese individuals, consequently forcing this population to often endure the procedure in pain. This study aims to investigate the efficacy and safety of a deep analgesia-light sedation anesthesia approach, in order to provide a scientific basis for selecting anesthesia protocols during gastroscopy for severely obese patients.

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.重度肥胖患者(BMI>=40); 2.做胃镜检查;

Inclusion criteria

1.Patients with severe obesity (BMI>=40); 2.underwent gastroscopy;

排除标准:

1.局麻胃镜检查成功者;

Exclusion criteria:

1.completed gastroscopy under topical anesthesia;

研究实施时间:

Study execute time:

From 2026-04-07 00:00:00 To 2026-05-08 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-07 00:00:00 To 2026-05-08 00:00:00  

干预措施:

Interventions:

组别:

麻醉组

样本量:

22

Group:

Anesthesia Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

辽宁省 

市(区县):

 

Country:

China 

Province:

Liaoning 

City:

 

单位(医院):

中国医科大学附属第四医院 

单位级别:

三级甲等 

Institution
hospital:

the fourth affiliated hospital of china medical university

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

VAS评分(表面麻醉下及深镇痛浅镇静麻醉下的VAS评分)

指标类型:

主要指标

Outcome:

VAS scores(VAS scores under both topical anesthesia and deep analgesia-light sedation anesthesia.)

Type:

Primary indicator

测量时间点:

胃镜检查完成后

测量方法:

使用一条长度约10厘米的直线标尺,一端标记“无痛”(0分),另一端标记“最剧烈疼痛”(10分)。患者根据自身当前的疼痛感受,在标尺上选择一个最能代表疼痛强度的位置进行标记。

Measure time point of outcome:

after completion of gastroscopy

Measure method:

Using a straight ruler approximately 10 centimeters in length, with one end marked "no pain" (0 points) and the other end marked "the most severe pain" (10 points).The patient selects and marks a position on the ruler that best represents their current pain intensity.

指标中文名:

血氧饱和度

指标类型:

次要指标

Outcome:

Oxygen Saturation

Type:

Secondary indicator

测量时间点:

麻醉前及麻醉中

测量方法:

通过麻醉监护仪实时动态监测,电子病历采集系统采集收集。

Measure time point of outcome:

before and during anesthesia

Measure method:

The anesthesia monitor continuously monitors [patients] in real-time, and the Electronic Medical Record (EMR) system collects the data.

指标中文名:

术后恶心呕吐

指标类型:

次要指标

Outcome:

Postoperative Nausea and Vomiting

Type:

Secondary indicator

测量时间点:

胃镜检查完成后

测量方法:

胃镜检查后询问患者

Measure time point of outcome:

after completion of gastroscopy

Measure method:

Through observation and patient inquiry.

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 60 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

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:

数据采集通过CRF表格;管理数据通过EDC,严格保护患者隐私。

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

Data is collected via CRF forms; data is managed via EDC, strictly protecting patient privacy.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-07 17:23:44