新型高流量氧疗鼻罩对肥胖患者镇静胃肠内镜检查期间低氧血症的影响:一项多中心随机对照研究

注册号:

Registration number:

ChiCTR2500115097 

最近更新日期:

Date of Last Refreshed on:

2025-12-22 17:24:50 

注册时间:

Date of Registration:

2025-12-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新型高流量氧疗鼻罩对肥胖患者镇静胃肠内镜检查期间低氧血症的影响:一项多中心随机对照研究

Public title:

The effect of a new high-flow oxygen therapy nasal mask on hypoxemia during sedation gastrointestinal endoscopy in obese patients: A multicenter randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新型高流量氧疗鼻罩对肥胖患者镇静胃肠内镜检查期间低氧血症的影响:一项多中心随机对照研究

Scientific title:

The effect of a new high-flow oxygen therapy nasal mask on hypoxemia during sedation gastrointestinal endoscopy in obese patients: A multicenter 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:

张春艳 

研究负责人:

张加强 

Applicant:

Chunyan Zhang 

Study leader:

Jiaqiang Zhang 

申请注册联系人电话:

Applicant telephone:

+86 185 3997 3129

研究负责人电话:

Study leader's
telephone:

+86 139 3712 1360

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:

zmsyzcy@126.com

研究负责人电子邮件:

Study leader's E-mail:

jqzhang@henu.edu.cn

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:

河南省郑州市金水区纬五路7号

研究负责人通讯地址:

河南省郑州市金水区纬五路7号

Applicant address:

No. 7, Weiwu Road, Jinshui District, Zhengzhou City, Henan Province

Study leader's address:

No. 7, Weiwu Road, Jinshui District, Zhengzhou City, Henan Province

申请注册联系人邮政编码:

Applicant postcode:

450003

研究负责人邮政编码:

Study leader's postcode:

450003

申请人所在单位:

河南省人民医院

Applicant's institution:

Henan Provincial People's Hospital

研究负责人所在单位:

河南省人民医院

Affiliation of the Leader:

Henan Provincial People's 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:

(2025)伦审第(192)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:

河南省人民医院医学伦理委员会

Name of the ethic committee:

Medical ethics committee of Henan Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-16 00:00:00

伦理委员会联系人:

王靖

Contact Name of the ethic committee:

Jing Wang

伦理委员会联系地址:

河南省郑州市金水区纬五路7号

Contact Address of the ethic committee:

No. 7, Weiwu Road, Jinshui District, Zhengzhou City, Henan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 8716 0680

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:

河南省人民医院

Primary sponsor:

Henan Provincial People's Hospital

研究实施负责(组长)单位地址:

河南省郑州市金水区纬五路7号

Primary sponsor's address:

No. 7 Weiwu Road, Jinshui District, Zhengzhou City, Henan 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):

河南省

市(区县):

Country:

China

Province:

Henan

City:

单位(医院):

河南省人民医院

具体地址:

河南省郑州市金水区纬五路7号

Institution
hospital:

Henan Provincial People's Hospital

Address:

No. 7 Weiwu Road, Jinshui District, Zhengzhou City, Henan Province

经费或物资来源:

2024年度河南省临床研究型医生培养专项

Source(s) of funding:

Henan Provincial Health Commission

研究疾病:

肥胖患者低氧血症  

Target disease:

Hypoxemia in obese patients

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:

随机平行对照 

Study design:

Parallel 

研究目的:

本项研究目的是评估新型高流量氧疗鼻罩对肥胖患者镇静胃肠镜检查期间低氧血症的影响。  

Objectives of Study:

The aim of this study was to evaluate the effect of a new high-flow oxygen therapy nasal mask on hypoxemia during sedative gastroscopy in 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:

Inclusion criteria

排除标准:

1)过去6个月内有心肌梗死和不稳定型心绞痛、严重心律失常病史; 2)肺炎或不吸氧时脉搏血氧饱和度(SpO2)<90%; 3)怀孕或哺乳期; 4)对异丙酚、鸡蛋、大豆或白蛋白过敏者; 5)前三个月内参加过其他临床研究者。

Exclusion criteria:

1) There was a history of myocardial infarction, unstable angina pectoris and severe arrhythmia in the past 6 months; 2) Pneumonia or pulse oxygen saturation (SpO2) < 90% when breathing air 3) Pregnancy or lactation; 4) Allergic to propofol, egg, soybean or albumin; 5) Patients with nasal congestion, deviation of nasal septum, epistaxis or other factors affecting nasal ventilation 6) Those who participated in other clinical studies in the first three months.

研究实施时间:

Study execute time:

From 2025-12-20 00:00:00 To 2026-12-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-22 00:00:00 To 2026-12-20 00:00:00

干预措施:

Interventions:

组别:

鼻导管组

样本量:

486

Group:

Nasal cannula group

Sample size:

干预措施:

经鼻导管吸氧

干预措施代码:

Intervention:

Oxygenation through nasal cannula

Intervention code:

组别:

鼻罩组

样本量:

486

Group:

Nasal mask group

Sample size:

干预措施:

经鼻罩吸氧

干预措施代码:

Intervention:

Oxygenation through nasal mask

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

郑州市 

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

河南省人民医院 

单位级别:

三甲 

Institution
hospital:

People's Hospital of Zhengzhou University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京医院 

单位级别:

三甲 

Institution
hospital:

Beijing hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南省 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

南华大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Hunan Nanhua University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

安阳地区医院 

单位级别:

三甲 

Institution
hospital:

Anyang district hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

河南科技大学一第附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Henan University of science and technology

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西省 

市(区县):

 

Country:

China

Province:

Guangxi

City:

单位(医院):

桂林医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Guilin Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北医科大学第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Hebei Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

新乡中心医院 

单位级别:

三甲 

Institution
hospital:

Xinxiang Central Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

新乡医学院第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Xinxiang Medical College

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

濮阳油田总医院 

单位级别:

三甲 

Institution
hospital:

Puyang Oilfield General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

河南大学淮河医院 

单位级别:

三甲 

Institution
hospital:

Huaihe Hospital of Henan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北省 

市(区县):

 

Country:

China

Province:

Hubei

City:

单位(医院):

孝感市中心医院 

单位级别:

三甲 

Institution
hospital:

Xiaogan Central Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山西省 

市(区县):

 

Country:

China

Province:

Shanxi

City:

单位(医院):

山西白求恩医院 

单位级别:

三甲 

Institution
hospital:

Shanxi Bethune hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西省 

市(区县):

 

Country:

China

Province:

Guangxi

City:

单位(医院):

柳州市工人医院 

单位级别:

三甲 

Institution
hospital:

Liuzhou workers' hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西省 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

赣南医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Gannan Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

安徽省 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

安徽医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Anhui Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

低氧血症发生率

指标类型:

主要指标

Outcome:

The incidence of hypoxia

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

亚临床呼吸抑制发生率

指标类型:

次要指标

Outcome:

The incidences of subclinical respiratory depression

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 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):

由一位不参与数据管理和统计分析的生物统计学家使用R包生成了随机序列

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

A biostatistician who was not involved in data management and statistical analyses generated the random sequence by using R-packages.

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:

单盲,对研究参与者设盲

Blinding:

Single-blind, blinding the study participants

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

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

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

CRF

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:

 2025-12-22 17:24:41