ChiCTR2500097495 版本V1.1 版本创建时间2025/02/24 09:18:39 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:

ChiCTR2500097495 

最近更新日期:

Date of Last Refreshed on:

2025-02-19 17:17:23 

注册时间:

Date of Registration:

2025-02-19 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

一次性压力换能器持续监测气囊压力在反流误吸中的应用研究

Public title:

Study on the application of disposable pressure transducer to continuously monitor air bag pressure in reflux aspiration

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一次性压力换能器持续监测气囊压力在反流误吸中的应用研究

Scientific title:

Study on the application of disposable pressure transducer to continuously monitor air bag pressure in reflux aspiration

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:

陈吉 

研究负责人:

陈吉 

Applicant:

Chen Ji 

Study leader:

Chen Ji 

申请注册联系人电话:

Applicant telephone:

+86 159 9052 8871

研究负责人电话:

Study leader's
telephone:

+86 159 9052 8871

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:

634814921@qq.com

研究负责人电子邮件:

Study leader's E-mail:

634814921@qq.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:

浙江宁波鄞州区格兰云天二期267号201室

研究负责人通讯地址:

浙江宁波鄞州区格兰云天二期267号201室

Applicant address:

Room 201, 267, Glanyuntian II, Yinzhou District, Ningbo, Zhejiang, China

Study leader's address:

Room 201, 267, Glanyuntian II, Yinzhou District, Ningbo, Zhejiang, 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:

宁波大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Ningbo University

研究负责人所在单位:

宁波大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Ningbo 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:

2021-R139

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:

宁波市第一医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Ningbo First Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-02-08 00:00:00

伦理委员会联系人:

陈少莹

Contact Name of the ethic committee:

Chen Shaoying

伦理委员会联系地址:

浙江省宁波市海曙区柳汀街59号

Contact Address of the ethic committee:

No. 59, Liuting Street, Haishu District, Ningbo City,Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 8708 5233

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:

宁波大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Ningbo University

研究实施负责(组长)单位地址:

浙江省宁波市海曙区柳汀街59号

Primary sponsor's address:

No. 59, Liuting Street, Haishu 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

市(区县):

宁波

Country:

China

Province:

Zhejiang

City:

Ningbo

单位(医院):

宁波大学附属第一医院

具体地址:

浙江省宁波市海曙区柳汀街59号

Institution
hospital:

The First Affiliated Hospital of Ningbo University

Address:

No. 59, Liuting Street, Haishu District, Ningbo City,Zhejiang Province

经费或物资来源:

单位配套

Source(s) of funding:

Unit matching

研究疾病:

呼吸系统疾病  

Target disease:

Respiratory disease

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

遵循中华医学会重症医学分会机械通气临床应用指南(2006年)下对气囊压力进行动态监测,证明持续动态测量囊压能更好的减少返流误吸,降低VAP的发生率。通过动态持续的气囊压力监测,有利于保持气囊压力的稳定性,是值得临床ICU医护研究的课题内容。  

Objectives of Study:

According to the Clinical Application Guidelines of mechanical ventilation of the Chinese Society of Critical Care Medicine (2006), the dynamic monitoring of balloon pressure proved that continuous dynamic measurement of sac pressure could better reduce reflux aspiration and reduce the incidence of VAP. The dynamic and continuous monitoring of airbag pressure is conducive to maintaining the stability of airbag pressure, which is worthy of clinical ICU medical research.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

筛选气管插管同时肠内营养(气管插管时间48小时以上),住院日在1-14天的的患者100名,年龄在30-70岁之间

Inclusion criteria

A total of 100 patients with endotracheal intubation combined with enteral nutrition (endotracheal intubation duration more than 48 hours) were screened and hospitalized for 1-14 days, ranging in age from 30-70 years

排除标准:

排除入院前已有呼吸系统感染,免疫缺陷,入院前有气道手术史及胃食管反流史者。

Exclusion criteria:

Patients with respiratory infection, immune deficiency, history of airway surgery and gastroesophageal reflux prior to admission were excluded.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-03-26 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

50

Group:

Control group

Sample size:

干预措施:

常规气囊压力监测表测量囊压

干预措施代码:

Intervention:

A conventional balloon pressure monitor measures the sac pressure

Intervention code:

组别:

研究组

样本量:

50

Group:

Research group

Sample size:

干预措施:

一次性使用压力换能器持续监测气囊压力

干预措施代码:

Intervention:

The disposable pressure transducer continuously monitors the airbag pressure

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Ningbo University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

痰液胃蛋白酶浓度

指标类型:

主要指标

Outcome:

Pepsin concentration in sputum

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

痰液PH值

指标类型:

主要指标

Outcome:

ph of sputum

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

痰培养

指标类型:

主要指标

Outcome:

Sputum culture

Type:

Primary 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:

痰液

组织:

Sample Name:

sputum

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 70 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):

由主要研究者采取简单随机方法产生随机序列

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

The random sequence is generated by a simple random method adopted by the principal investigator

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:

Blinding:

None

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

是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):

ResMan,http://www.medresman.org.cn/login.aspx,研究结束后半年

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

ResMan,,http://www.medresman.org.cn/login.aspx ,Six months after the end of the research

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:

研究者根据受试者的原始观察记录,将数据及时、完整、正确、清晰地录入病例报告表,并对文件进行分类保存,并对文件进行备份,妥善保存,防止损坏。

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

According to the original observation records of the subjects, the researchers recorded the data into the case report form in a timely, complete, correct and clear manner. The files were classified and saved, and the files were backed up and properly stored to prevent damage.

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:

 2025-02-19 17:17:17