高流量湿化氧疗降低ERCP手术的低氧风险

注册号:

Registration number:

ChiCTR2600121741 

最近更新日期:

Date of Last Refreshed on:

2026-04-02 10:41:40 

注册时间:

Date of Registration:

2026-04-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

高流量湿化氧疗降低ERCP手术的低氧风险

Public title:

High-flow nasal oxygen reduces the risk of hypoxia during ERCP surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高流量湿化氧疗降低无痛ERCP手术患者低氧风险的临床研究

Scientific title:

Effect of high-flow nasal oxygen on reducing the risk of hypoxia in patients undergoing painless ERCP surgery

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:

曹云飞 

研究负责人:

曹云飞 

Applicant:

Yunfei Cao 

Study leader:

Yunfei Cao 

申请注册联系人电话:

Applicant telephone:

+86 135 0588 6675

研究负责人电话:

Study leader's
telephone:

+86 574 86776316

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:

caoyunfeicn@sina.com

研究负责人电子邮件:

Study leader's E-mail:

caoyunfeicn@sina.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:

浙江省宁波市北仑区庐山东路1288号

研究负责人通讯地址:

浙江省宁波市北仑区庐山东路1288号

Applicant address:

No. 1288, Lushan East Road, Beilun District, Ningbo City, Zhejiang Province

Study leader's address:

No. 1288, Lushan East Road, Beilun District, Ningbo City, Zhejiang 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:

宁波市北仑区人民医院

Applicant's institution:

Beilun District People's Hospital of Ningbo

研究负责人所在单位:

宁波市北仑区人民医院

Affiliation of the Leader:

Ningbo Beilun 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:

宁波市北仑区人民医院伦审2026研第009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:

宁波市北仑区人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Beilun District People's Hospital, Ningbo

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-25 00:00:00

伦理委员会联系人:

汪碧亚

Contact Name of the ethic committee:

Wang Biya

伦理委员会联系地址:

浙江省宁波市北仑区庐山东路1288号

Contact Address of the ethic committee:

No. 1288, Lushan East Road, Beilun District, Ningbo City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 86776056

伦理委员会联系人邮箱:

Contact email of the ethic committee:

28148538@qq.com

研究实施负责(组长)单位:

宁波市北仑区人民医院

Primary sponsor:

Ningbo Beilun People’s Hospital

研究实施负责(组长)单位地址:

浙江省宁波市北仑区庐山东路1288号

Primary sponsor's address:

No. 1288, Lushan East Road, Beilun District, Ningbo City, Zhejiang 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):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市北仑区人民医院

具体地址:

浙江省宁波市北仑区庐山东路1288号

Institution
hospital:

Ningbo Beilun People’s Hospital

Address:

No. 1288, Lushan East Road, Beilun District, Ningbo City, Zhejiang Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Independent Research Topic (Self-Funded)

研究疾病:

胆总管结石、胰管结石及胆胰管狭窄等疾病  

Target disease:

Diseases such as common bile duct stones, pancreatic duct stones, and bile-pancreatic duct stenosis

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:

观察高流量湿化氧疗(HFNC)降低无痛ERCP手术患者低氧发生率的效果,建立一套安全性高、效果确切、临床可推广的无痛ERCP诊疗临床实践新方案,并达到舒适医疗惠民生的目标。  

Objectives of Study:

To observe the effect of high-flow nasal cannula oxygen therapy (HFNC) on reducing the incidence of hypoxia in patients undergoing painless ERCP surgery, and establish a safe, effective, and clinically applicable new clinical practice plot for painless ERCP diagnosis and treatment.

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.ASA分级大于Ⅲ级;
2.常年酒精嗜好、长期服用影响精神状态药物(如镇静剂)和单胺氧化酶抑制剂;
3.严重鼻塞、近期鼻外伤或出血、颅内压明显升高或颅底骨折、以及存在困难气道可能的患者;
4.对相关麻醉药物过敏的患者;
5.严重的心、肺、肝、肾等脏器功能障碍或凝血障碍的患者;
6.意识障碍、胃肠道梗阻有重大误吸风险、或其他不适合参与本研究的患者;

Exclusion criteria:

1.Patients with ASA classification higher than grade III;
2.Patients with alcohol addiction and drugs that affect mental state (such as sedatives and analgesics) and monoamine oxidase inhibitors for a long time;
3.patients with severe nasal congestion, recent nasal trauma or bleeding, significantly elevated intracranial pressure or skull base fractures, and those with a potentially difficult airway;
4.patients allergic to related anesthetic drugs;
5.Patients with severe functional impairments of organs such as the heart, lungs, liver, and kidneys, or with coagulation disorders;
6.Patients with consciousness disorders, significant risk of gastrointestinal obstruction due to aspiration, or other conditions unsuitable for participation in this study;

研究实施时间:

Study execute time:

From 2026-04-13 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-13 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

HFNC 70L/min组

样本量:

61

Group:

HFNC 70L/min group

Sample size:

干预措施:

高流量湿化氧疗(70L/min)供氧

干预措施代码:

Intervention:

Oxygen supply with HFNC 70L/min

Intervention code:

组别:

HFNC 50L/min组

样本量:

61

Group:

HFNC 50L/min group

Sample size:

干预措施:

高流量湿化氧疗(50L/min)供氧

干预措施代码:

Intervention:

Oxygen supply with HFNC 50L/min

Intervention code:

组别:

HFNC 10L/min组

样本量:

61

Group:

HFNC 10L/min group

Sample size:

干预措施:

高流量湿化氧疗(10L/min)供氧

干预措施代码:

Intervention:

Oxygen supply with HFNC 10L/min

Intervention code:

组别:

HFNC 30L/min组

样本量:

61

Group:

HFNC 30L/min group

Sample size:

干预措施:

高流量湿化氧疗(30L/min)供氧

干预措施代码:

Intervention:

Oxygen supply with HFNC 30L/min

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市北仑区人民医院 

单位级别:

三级乙等 

Institution
hospital:

Ningbo Beilun People’s Hospital

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

低氧发生率

指标类型:

主要指标

Outcome:

Hypoxic incidence

Type:

Primary indicator

测量时间点:

麻醉诱导前(T0)、诱导后(T1)、进镜过咽(T2)、十二指肠乳头插管(T3)、退镜(T4)、苏醒(T5)等时间点

测量方法:

外周脉搏氧饱和度监测

Measure time point of outcome:

Before anesthesia induction (T0), after induction (T1), during laryngoscopy through the pharynx (T2)

Measure method:

Peripheral pulse oximetry monitoring

指标中文名:

体动发生率

指标类型:

次要指标

Outcome:

The incidence rate of body movement responses

Type:

Secondary indicator

测量时间点:

麻醉诱导前(T0)、诱导后(T1)、进镜过咽(T2)、十二指肠乳头插管(T3)、退镜(T4)、苏醒(T5)等时间点

测量方法:

实施人工观察

Measure time point of outcome:

Before anesthesia induction (T0), after induction (T1), during laryngoscopy through the pharynx (T2)

Measure method:

Real-time manual observation

指标中文名:

围术期血流动力学

指标类型:

次要指标

Outcome:

Perioperative hemodynamics

Type:

Secondary indicator

测量时间点:

麻醉诱导前(T0)、诱导后(T1)、进镜过咽(T2)、十二指肠乳头插管(T3)、退镜(T4)、苏醒(T5)等时间点

测量方法:

实时心电及无创血压监测

Measure time point of outcome:

Before anesthesia induction (T0), after induction (T1), during laryngoscopy through the pharynx (T2)

Measure method:

Real-time electrocardiogram and non-invasive blood pressure monitoring

指标中文名:

患者满意度及手术医师满意度

指标类型:

次要指标

Outcome:

Patient satisfaction and Surgeon satisfaction

Type:

Secondary indicator

测量时间点:

术后6小时随访

测量方法:

评分法

Measure time point of outcome:

Postoperative follow-up at 6 hours

Measure method:

Scoring method

指标中文名:

术后不良反应

指标类型:

次要指标

Outcome:

Postoperative adverse reactions

Type:

Secondary indicator

测量时间点:

术后6小时随访

测量方法:

术后随访记录

Measure time point of outcome:

Postoperative follow-up at 6 hours

Measure method:

Postoperative follow-up records

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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):

由助手按随机数字表

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

Table of random numbers by assistant

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:

单盲,对评估者隐藏分组

Blinding:

Single blind study with blinded-evaluators

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:

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:

(Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-02 10:41:02