膈肌、肋间肌纵向应变预测呼吸衰竭患者气管插管的价值

注册号:

Registration number:

ChiCTR2500104738 

最近更新日期:

Date of Last Refreshed on:

2025-06-23 10:13:49 

注册时间:

Date of Registration:

2025-06-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

膈肌、肋间肌纵向应变预测呼吸衰竭患者气管插管的价值

Public title:

The value of longitudinal strain of diaphragm and intercostal muscles in predicting tracheal intubation in patients with respiratory failure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膈肌、肋间肌纵向应变预测呼吸衰竭患者气管插管的价值

Scientific title:

The value of longitudinal strain of diaphragm and intercostal muscles in predicting tracheal intubation in patients with respiratory failure

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:

张慧娟 

研究负责人:

张慧娟 

Applicant:

Huijuan Zhang 

Study leader:

Huijuan Zhang 

申请注册联系人电话:

Applicant telephone:

+86 157 5536 4383

研究负责人电话:

Study leader's
telephone:

+86 157 5536 4383

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:

zhjuan0711@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhjuan0711@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:

中国安徽省芜湖市镜湖区赭山西路2号皖南医学院弋矶山医院重症医学科

研究负责人通讯地址:

中国安徽省芜湖市镜湖区赭山西路2号皖南医学院弋矶山医院重症医学科

Applicant address:

Department of Intensive Care Medicine, Yijishan Hospital of Wannan Medical College, No.2 Zheshan West Road, Jinghu District, Wuhu City, Anhui Province, China

Study leader's address:

Department of Intensive Care Medicine, Yijishan Hospital of Wannan Medical College, No.2 Zheshan West Road, Jinghu District, Wuhu City, Anhui Province, 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:

皖南医学院弋矶山医院

Applicant's institution:

Yijishan Hospital of Wannan Medical College

研究负责人所在单位:

皖南医学院弋矶山医院

Affiliation of the Leader:

Yijishan Hospital of Wannan Medical College

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)伦审研第(83)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:

皖南医学院弋矶山医院科研与新技术伦理委员会

Name of the ethic committee:

Scientific Research and New Technology of Wannan Medical College Yijishan Hospital IRB

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-13 00:00:00

伦理委员会联系人:

吴佩

Contact Name of the ethic committee:

Pei Wu

伦理委员会联系地址:

中国安徽省芜湖市镜湖区赭山西路2号皖南医学院弋矶山医院

Contact Address of the ethic committee:

Yijishan Hospital of Wannan Medical College, No.2 Zheshan West Road, Jinghu District, Wuhu City, Anhui Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 553 573 9209

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:

皖南医学院弋矶山医院重症医学科

Primary sponsor:

Department of Critical Care Medicine, Yijishan Hospital of Wannan Medical College

研究实施负责(组长)单位地址:

中国安徽省芜湖市镜湖区赭山西路2号

Primary sponsor's address:

No.2 Zheshan West Road, Jinghu District, Wuhu City, Anhui Province, 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):

安徽

市(区县):

芜湖

Country:

China

Province:

Anhui

City:

Wuhu

单位(医院):

皖南医学院弋矶山医院

具体地址:

中国安徽省芜湖市镜湖区赭山西路2号

Institution
hospital:

Yijishan Hospital of Wannan Medical College

Address:

No.2 Zheshan West Road, Jinghu District, Wuhu City, Anhui Province, China

经费或物资来源:

安徽省危重症呼吸临床医学研究中心校级开放课题

Source(s) of funding:

The School-level Open Project of the Critical Care Respiratory Clinical Medical Research Center of Anhui Province

研究疾病:

呼吸衰竭  

Target disease:

Respiratory failure

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

1.通过床旁超声扫查测量I型呼吸衰竭患者入组后不同时间点(入组1-2h,入组6h,入组12h)的肋间肌厚度,膈肌位移及增厚分数,随访记录入组患者气管插管结局事件。评估超声相关特征参数与I型呼吸衰竭患者气管插管等结局事件的相关性,以明确该类超声技术预测I型呼吸衰竭患者气管插管的价值。 2.拟构建床旁超声预测I型呼吸衰竭患者气管插管的模型,为临床呼吸危重症患者的个体化精准治疗提供依据。  

Objectives of Study:

1. Intercostal muscle thickness, diaphragmatic displacement and thickening fraction were measured by bedside ultrasound at different time points (1-2h, 6h, 12h) after enrollment in patients with type I respiratory failure, and tracheal intubation outcome events were recorded during follow-up. To evaluate the correlation between ultrasound-related characteristic parameters and outcome events such as tracheal intubation in patients with type I respiratory failure, so as to clarify the value of this kind of ultrasound technology in predicting tracheal intubation in patients with type I respiratory failure. 2. To construct a model of bedside ultrasound for predicting tracheal intubation in patients with type I respiratory failure, so as to provide a basis for individualized precise treatment of clinical respiratory critical 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)神经肌肉疾病史、慢性肺部疾病(如中度至重度限制性或阻塞性肺部疾病)和心脏或胸腔手术患者 (2)紧急气管插管的低氧血症患者 (3)合并II型呼吸衰竭 (4)入科前已经接受高流量或者无创呼吸机辅助治疗的患者。存在严重心脏疾病(如严重的心力衰竭、主动脉瓣狭窄等)者 (5)超声图片质量不佳,无法获取主要数据

Exclusion criteria:

1.Patients with a history of neuromuscular disease, chronic pulmonary disease (e.g., moderate-to-severe restrictive or obstructive pulmonary disease), and cardiac or thoracic surgery; 2. Hypoxemia patients with emergency tracheal intubation; 3. Complicated with type II respiratory failure; 4. Patients who had received high-flow or non-invasive ventilation before admission. Patients with severe heart disease (such as severe heart failure, aortic valve stenosis, etc); 5. The quality of ultrasound images was poor, and the main data could not be obtained.

研究实施时间:

Study execute time:

From 2025-05-13 00:00:00 To 2026-06-13 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-30 00:00:00 To 2026-06-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

73

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

芜湖 

Country:

China

Province:

Auhui

City:

Wuhu

单位(医院):

皖南医学院弋矶山医院 

单位级别:

三级甲等 

Institution
hospital:

Yijishan Hospital of Wannan Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

氧疗参数

指标类型:

次要指标

Outcome:

Parameters of oxygen therapy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肋间肌厚度

指标类型:

主要指标

Outcome:

Thickness of intercostal muscle

Type:

Primary indicator

测量时间点:

测量方法:

超声

Measure time point of outcome:

Measure method:

Ultrasound

指标中文名:

膈肌位移

指标类型:

主要指标

Outcome:

Diaphragm displacement

Type:

Primary indicator

测量时间点:

测量方法:

超声

Measure time point of outcome:

Measure method:

Ultrasound

指标中文名:

膈肌增厚分数

指标类型:

主要指标

Outcome:

Diaphragm thickening score

Type:

Primary indicator

测量时间点:

测量方法:

超声

Measure time point of outcome:

Measure method:

Ultrasound

指标中文名:

膈肌纵向应变

指标类型:

主要指标

Outcome:

Longitudinal strain of the diaphragm

Type:

Primary indicator

测量时间点:

测量方法:

超声

Measure time point of outcome:

Measure method:

Ultrasound

指标中文名:

肋间肌纵向应变

指标类型:

主要指标

Outcome:

Longitudinal strain of intercostal muscle

Type:

Primary indicator

测量时间点:

测量方法:

超声

Measure time point of outcome:

Measure method:

Ultrasound

指标中文名:

气管插管结局事件

指标类型:

主要指标

Outcome:

Tracheal intubation outcome event

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:

血氧饱和度

指标类型:

次要指标

Outcome:

Blood 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:

血管活性药物用量

指标类型:

次要指标

Outcome:

Dosage of vasoactive drugs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气结局事件

指标类型:

主要指标

Outcome:

Mechanical ventilation outcome event

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液净化结局事件

指标类型:

主要指标

Outcome:

Blood purification outcome event

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气管切开结局事件

指标类型:

主要指标

Outcome:

Trachetecision outcome event

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体外膜肺氧合结局事件

指标类型:

主要指标

Outcome:

ECMO

Type:

Primary indicator

测量时间点:

Extracorporeal membrane pulmonary oxygenation outcome event

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气管插管拔管时间

指标类型:

主要指标

Outcome:

Time of tracheal intubation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU住院天数

指标类型:

主要指标

Outcome:

ICU length of stay

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气时间

指标类型:

主要指标

Outcome:

Mechanical ventilation time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院天数

指标类型:

主要指标

Outcome:

Length of stay

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU存活情况

指标类型:

主要指标

Outcome:

Survival of ICU

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

28天存活情况

指标类型:

主要指标

Outcome:

Survival for 28 days

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血气分析

指标类型:

次要指标

Outcome:

Blood gas analysis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SOFA评分

指标类型:

次要指标

Outcome:

SOFA 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:

APACHEII评分

指标类型:

次要指标

Outcome:

APACHEII 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:

血常规

指标类型:

次要指标

Outcome:

Routine blood test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血功能

指标类型:

次要指标

Outcome:

Clotting function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生化指标

指标类型:

次要指标

Outcome:

Biochemical indices

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C反应蛋白

指标类型:

次要指标

Outcome:

CRP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

降钙素原

指标类型:

次要指标

Outcome:

PCT

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

主要指标

Outcome:

Height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

Weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

性别

指标类型:

主要指标

Outcome:

Sex

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼吸频率

指标类型:

次要指标

Outcome:

Breathing frequency

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿量

指标类型:

主要指标

Outcome:

Urine volume

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌钙蛋白

指标类型:

次要指标

Outcome:

Troponin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

B型钠尿肽前体

指标类型:

次要指标

Outcome:

B-type natriuretic peptide preformer

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄

指标类型:

主要指标

Outcome:

Age

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺超声参数

指标类型:

主要指标

Outcome:

Pulmonary ultrasound parameters

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体温

指标类型:

次要指标

Outcome:

Body temperature

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

格拉斯哥评分

指标类型:

次要指标

Outcome:

GCS core

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中心静脉压

指标类型:

次要指标

Outcome:

CVP

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 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):

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

None

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:

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):

由于涉及患者敏感临床信息,暂不共享原始数据

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

Due to the involvement of sensitive clinical information of patients, the original data are not shared for the time being

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:

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:

 2025-06-23 10:13:11