ChiCTR2500103583 版本V1.0 版本创建时间2025/05/30 17:18:53 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:

ChiCTR2500103583 

最近更新日期:

Date of Last Refreshed on:

2025-05-30 17:18:37 

注册时间:

Date of Registration:

2025-05-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一种新型医用急救转运供氧系统的研发

Public title:

The development of a new medical emergency transport oxygen supply system

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一种新型医用急救转运供氧系统的研发

Scientific title:

The development of a new medical emergency transport oxygen supply system

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:

李昱 

研究负责人:

温伟 

Applicant:

Li Yu 

Study leader:

Wen Wei 

申请注册联系人电话:

Applicant telephone:

+86 130 1126 7272

研究负责人电话:

Study leader's telephone:

+86 138 1183 0971

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:

liyu4778@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wenwei7242@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:

北京市东城区大华路 1 号

研究负责人通讯地址:

北京市东城区大华路 1 号

Applicant address:

No. 1 Dahua Road, Dongcheng District, Beijing, China

Study leader's address:

No. 1 Dahua Road, Dongcheng District, Beijing, 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:

北京医院

Applicant's institution:

Beijing Hospital

研究负责人所在单位:

北京医院

Affiliation of the Leader:

Beijing Hospital

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:

2024BJYYEC-KY196-02

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:

北京医院伦理委员会

Name of the ethic committee:

Beijing Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-16 00:00:00

伦理委员会联系人:

秦梓淋

Contact Name of the ethic committee:

Qin Zilin

伦理委员会联系地址:

北京市东城区大华路 1 号

Contact Address of the ethic committee:

No. 1 Dahua Road, Dongcheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8513 8105

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:

北京医院

Primary sponsor:

Beijing Hospital

研究实施负责(组长)单位地址:

北京市东城区大华路 1 号

Primary sponsor's address:

No. 1 Dahua Road, Dongcheng District, Beijing, 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):

北京市

市(区县):

北京市

Country:

China

Province:

Beijing

City:

Beijing

单位(医院):

北京医院

具体地址:

北京市东城区大华路 1 号

Institution
hospital:

Beijing Hospital

Address:

No. 1 Dahua Road, Dongcheng District, Beijing, China

经费或物资来源:

2024 年北京医院临床研究“医工”专项

Source(s) of funding:

2024 Beijing Hospital Clinical Research "Medical-Engineering" Special Program

Target disease:

Hypoxemia

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

利用肺式呼吸技术设计一款新型医用急救转运供氧系统,包括肺式供氧器、 复合氧气瓶和专业鼻氧管(或面罩),特点是供氧时间长(大于4 小时)、浓度及流量调节范围大、轻便。  

Objectives of Study:

A novel medical emergency transport oxygen delivery system has been designed utilizing pulmonary breathing technology, incorporating a lung-mimetic oxygenator, composite oxygen cylinder, and professional nasal cannula (or mask). Key features include extended oxygen supply duration (>4 hours), high concentration with wide flow rate adjustability, and lightweight portability.

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. 成年患者,年龄 18~85 周岁,男女不限; 2. 存在低氧血症患者需要氧疗支持患者,氧疗方式包括鼻导管(> 2L/分)、文丘里面罩、储氧面罩等; 3. 病人或家属能够理解并愿意参与本研究,提供书面知情同意。

Inclusion criteria

1. Adult patients aged 18–85 years, regardless of gender; 2. Hypoxemic patients requiring oxygen therapy support, including delivery via(Nasal cannula (>2 L/min)/Venturi mask/Reservoir mask); 3. Informed consent from patients or legally authorized representatives who comprehend and voluntarily agree to participate in the study, with documented written consent.

排除标准:

1. 需行有创机械通气、无创机械通气或经鼻高流量氧疗的患者; 2. 存在 II 型呼吸衰竭的患者; 3. 怀孕或哺乳期患者; 4. 研究医生认为有不适合入选的情况。

Exclusion criteria:

1. Patients requiring invasive mechanical ventilation, non-invasive mechanical ventilation (NIV), or high-flow nasal cannula (HFNC) oxygen therapy; 2. Patients with type II respiratory failure (hypercapnic respiratory failure, PaCO? >50 mmHg with pH <7.35); 3. Pregnant or lactating patients; 4. Patients deemed ineligible by the investigator due to other clinical or safety concerns.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-01 00:00:00 To 2026-06-01 00:00:00  

干预措施:

Interventions:

组别:

研究组

样本量:

210

Group:

Research Group

Sample size:

干预措施:

使用肺式供氧器设备方式

干预措施代码:

Intervention:

Usage Method of the Pulmonary Oxygen Delivery Device

Intervention code:

组别:

对照组

样本量:

210

Group:

Control Group

Sample size:

干预措施:

使用常规墙壁供氧方式

干预措施代码:

Intervention:

Conventional Wall Oxygen Delivery Protocol

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

北京市 

Country:

China 

Province:

Beijing 

City:

Beijing 

单位(医院):

北京医院 

单位级别:

三甲 

Institution
hospital:

Beijing Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

治疗失败率

指标类型:

主要指标

Outcome:

treatment failure rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

动脉血氧分压

指标类型:

次要指标

Outcome:

Arterial Oxygen Partial Pressure

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:

动脉血液

组织:

Sample Name:

Arterial 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 18 years
最大 Max age 85 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):

采用单盲 1:1 的比例随机分配,由医生采用抛硬币的方式来决定患者使用何种方式进行氧疗,患者所使用的氧气导管为相同的。

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

The study employed a single-blind, 1:1 randomized allocation design, where physicians used a coin toss to determine the oxygen therapy method for each patient. All patients received identical oxygen catheters to maintain consistency.

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,仅患者不知分组

Blinding:

single-blind design was used where only patients were masked to treatment

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

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):

www.medresman.org

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

www.medresman.org

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

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-05-30 17:18:37