高流量经鼻吸氧对基础麻醉下行玻切术的老年患者术中氧合的影响:一项多中心随机对照研究

注册号:

Registration number:

ChiCTR2600116609 

最近更新日期:

Date of Last Refreshed on:

2026-01-13 08:39:28 

注册时间:

Date of Registration:

2026-01-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

高流量经鼻吸氧对基础麻醉下行玻切术的老年患者术中氧合的影响:一项多中心随机对照研究

Public title:

The effect of high flow nasal oxygen inhalation on intraoperative oxygenation in elderly patients undergoing vitrectomy under basic anesthesia: a multicenter randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高流量经鼻吸氧对基础麻醉下行玻切术的老年患者术中氧合的影响:一项多中心随机对照研究

Scientific title:

The effect of high flow nasal oxygen inhalation on intraoperative oxygenation in elderly patients undergoing vitrectomy under basic anesthesia: 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:

皮鑫 

研究负责人:

王坤 

Applicant:

Pi Xin 

Study leader:

Wang Kun 

申请注册联系人电话:

Applicant telephone:

+86 138 0452 7985

研究负责人电话:

Study leader's
telephone:

+86 139 3601 3651

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:

758819438@qq.com

研究负责人电子邮件:

Study leader's E-mail:

hydwangkun@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:

中国黑龙江省哈尔滨市南岗区邮政街23号

研究负责人通讯地址:

中国黑龙江省哈尔滨市南岗区邮政街23号

Applicant address:

23 Youzheng Street, Nangang District, Harbin, Heilongjiang, China

Study leader's address:

23 Youzheng Street, Nangang District, Harbin, Heilongjiang, China

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:

哈尔滨医科大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Harbin Medical University

研究负责人所在单位:

哈尔滨医科大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Harbin Medical 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:

哈医一 科研/文章 伦审 2025534

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:

哈尔滨医科大学附属第一医院伦理委员会

Name of the ethic committee:

The Ethics Committee of First Affiliated Hospital of Harbin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-30 00:00:00

伦理委员会联系人:

鲍美汐

Contact Name of the ethic committee:

Bao Meixi

伦理委员会联系地址:

中国黑龙江省哈尔滨市南岗区邮政街23号

Contact Address of the ethic committee:

23 Youzheng Street, Nangang District, Harbin, Heilongjiang, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 451 8555 2350

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:

哈尔滨医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Harbin Medical University

研究实施负责(组长)单位地址:

中国黑龙江省哈尔滨市南岗区邮政街23号

Primary sponsor's address:

23 Youzheng Street, Nangang District, Harbin, Heilongjiang, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

黑龙江

市(区县):

哈尔滨

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学附属第一医院

具体地址:

中国黑龙江省哈尔滨市南岗区邮政街23号

Institution
hospital:

The First Affiliated Hospital of Harbin Medical University

Address:

23 Youzheng Street, Nangang District, Harbin City, Heilongjiang Province, China

经费或物资来源:

河南驼人医疗器械集团有限公司

Source(s) of funding:

Henan Tuoren Medical Equipment Group Co., Ltd.

研究疾病:

眼科麻醉  

Target disease:

Ophthalmic Anesthesia

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:

HFNC对老年患者术中氧合的影响;HFNC对老年患者术中舒适度及满意度的影响  

Objectives of Study:

The impact of HFNC on intraoperative oxygenation in elderly patients.The impact of HFNC on the intraoperative comfort and satisfaction of elderly 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.患者意识障碍无法配合 2.合并严重脏器功能不全 3.重度I型呼吸衰竭 4.中重度呼吸性酸中毒高碳酸血症(pH<7.30) 5.伴有精神障碍等疾病 6.本人或家属拒绝入组

Exclusion criteria:

1. Patients with impaired consciousness who are unable to cooperate. 2. Patients with severe organ dysfunction. 3. Severe type I respiratory failure. 4. Moderate to severe respiratory acidosis with hypercapnia (pH < 7.30). 5. Patients with concurrent mental disorders or other relevant diseases. 6. Patients or their family members refuse enrollment in the study.

研究实施时间:

Study execute time:

From 2026-03-01 00:00:00 To 2028-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-01 00:00:00 To 2028-02-29 00:00:00

干预措施:

Interventions:

组别:

经鼻高流量吸氧组

样本量:

121

Group:

HFNC group

Sample size:

干预措施:

使用高流量经鼻吸氧,氧气浓度为40%,流量从10 L/min开始,每3分钟上调10 L/min,直至达到30 L/min

干预措施代码:

Intervention:

Administer high-flow nasal oxygen at a concentration of 40%, starting at a flow rate of 10 L/min, and increase the flow by 10 L/min every 3 minutes until reaching 30 L/min.

Intervention code:

组别:

传统鼻导管组

样本量:

121

Group:

Conventional Nasal Cannula Group

Sample size:

干预措施:

使用传统鼻导管吸氧,氧气流量为2L/min,氧气浓度为100%。

干预措施代码:

Intervention:

Administer oxygen via conventional nasal cannula at a flow rate of 2 L/min, with an oxygen concentration of 100%.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

黑龙江 

市(区县):

哈尔滨 

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Harbin Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

黑龙江 

市(区县):

 

Country:

China

Province:

Heilongjiang

City:

单位(医院):

齐齐哈尔市第一人民医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital OF Qiqihaer

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

黑龙江 

市(区县):

 

Country:

China

Province:

Heilongjiang

City:

单位(医院):

牡丹江医科大学附属红旗医院 

单位级别:

三甲 

Institution
hospital:

Hongqi Hospital Affiliated to Mudanjiang Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

氧合指数

指标类型:

主要指标

Outcome:

Oxygenation Index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

Blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

heart rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

指尖血氧

指标类型:

次要指标

Outcome:

Fingertip oxygen saturation

Type:

Secondary 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(性别、年龄、既往疾病情况等)

指标类型:

附加指标

Outcome:

General Information (Gender, Age, Past Medical History, etc.)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中情况(出血量、输液量)及术后情况(住院天数、并发症)

指标类型:

附加指标

Outcome:

Intraoperative conditions (blood loss, fluid administration) and postoperative conditions (length of hospital stay, complications)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者满意度评分

指标类型:

次要指标

Outcome:

Patient Satisfaction Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

麻醉医师及手术医生满意度评分

指标类型:

次要指标

Outcome:

Anesthesiologist and Surgeon Satisfaction Score

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:

血液

组织:

Sample Name:

Blood

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 65 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):

按随机分组进行不同形式的吸氧

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

Patients were randomly assigned to receive different forms of oxygen therapy.

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

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:

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

None

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:

 2026-01-13 08:39:25