ChiCTR2500109435 版本V1.0 版本创建时间2025/09/18 10:35:18 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:

ChiCTR2500109435 

最近更新日期:

Date of Last Refreshed on:

2025-09-18 10:34:57 

注册时间:

Date of Registration:

2025-09-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

神经外科重症患者肠内营养反流误吸的风险预测模型

Public title:

Risk Prediction Model for Enteral Nutrition-Associated Aspiration in Critically Ill Neurosurgical Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

神经外科重症患者肠内营养反流误吸的风险预测模型

Scientific title:

Risk Prediction Model for Enteral Nutrition-Associated Aspiration in Critically Ill Neurosurgical Patients

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:

刘梦茹 

研究负责人:

江一帆 

Applicant:

Mengru Liu 

Study leader:

Yifan Jiang 

申请注册联系人电话:

Applicant telephone:

+86 187 1227 7322

研究负责人电话:

Study leader's telephone:

+86 139 1828 8117

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:

Liu_182056@163.com

研究负责人电子邮件:

Study leader's E-mail:

13918228117@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:

上海市松江区新松江路650号

研究负责人通讯地址:

上海市松江区新松江路650号

Applicant address:

No. 650 Xinsongjiang Road, Songjiang District, Shanghai

Study leader's address:

No. 650 Xinsongjiang Road, Songjiang District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200240

研究负责人邮政编码:

Study leader's postcode:

200240

申请人所在单位:

上海市第一人民医院

Applicant's institution:

Shanghai General Hospital

研究负责人所在单位:

上海市第一人民医院

Affiliation of the Leader:

Shanghai General 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:

院伦快[2025]512 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:

上海市第一人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-29 00:00:00

伦理委员会联系人:

赫慧琛

Contact Name of the ethic committee:

Huichen He

伦理委员会联系地址:

上海市海宁路100号

Contact Address of the ethic committee:

100 Haining Road, Hongkou District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3612 6254

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:

上海市第一人民医院

Primary sponsor:

Shanghai General Hospital

研究实施负责(组长)单位地址:

上海市松江区新松江路650号

Primary sponsor's address:

No. 650 Xinsongjiang Road, Songjiang District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

上海市

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第一人民医院

具体地址:

上海市松江区新松江路650号

Institution
hospital:

Shanghai General Hospital

Address:

No. 650 Xinsongjiang Road, Songjiang District, Shanghai

经费或物资来源:

Source(s) of funding:

No

Target disease:

Severe neurological diseases requiring Neurosurgical ICU admission and enteral nutrition support

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

构建与验证神经外科重症患者肠内营养反流误吸的风险预测模型。及时识别反流误吸高风险的患者,及时进行干预和预防,减少反流误吸的发生率,改善患者的预后。  

Objectives of Study:

Development and Validation of a Risk Prediction Model for Enteral Nutrition-Associated Aspiration in Neurosurgical Critically Ill Patients. This model aims to facilitate the timely identification of high-risk patients, enabling proactive interventions to prevent aspiration, reduce its incidence, and ultimately improve patient outcomes.

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)神经外科危重症患者; (2)年龄≥18 岁; (3)患者或家属知情同意;

Inclusion criteria

(1) Neurosurgical critically ill patients; (2) Aged >=18 years; (3) Patients or their legal surrogates provided informed consent.

排除标准:

(1)消化道疾病、胃肠道手术患者; (2)血流动力学不稳定患者; (3)肠内营养前应用促胃动力药或服用益生菌者; (4) 入ICU前禁食时长≥48小时者。

Exclusion criteria:

(1) Patients with gastrointestinal diseases or who have undergone gastrointestinal surgery; (2) Patients with hemodynamic instability; (3) Patients who have used prokinetic drugs or taken probiotics before enteral nutrition; (4) Patients who have been fasting for ≥48 hours before admission to the ICU.

研究实施时间:

Study execute time:

From 2025-08-29 00:00:00 To 2026-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-22 00:00:00 To 2026-02-01 00:00:00  

干预措施:

Interventions:

组别:

反流误吸组和非反流误吸组

样本量:

588

Group:

Reflux and Aspiration Group;Non-Reflux and Aspiration 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):

上海市 

市(区县):

上海市 

Country:

China 

Province:

Shanghai 

City:

Shanghai 

单位(医院):

上海市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

上海市 

Country:

China 

Province:

Shanghai 

City:

Shanghai 

单位(医院):

上海交通大学医学院附属第六人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

上海市 

Country:

China 

Province:

Shanghai 

City:

Shanghai 

单位(医院):

同济大学附属第十人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Tenth People's Hospital Affiliated to Tongji University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

是否发生肠内营养反流误吸

指标类型:

主要指标

Outcome:

Incidence of Reflux and Aspiration of Enteral Nutrition

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者工作特征曲线下面积

指标类型:

主要指标

Outcome:

AUC

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

校准曲线

指标类型:

主要指标

Outcome:

Calibration Curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

Sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Hosmer-Lemeshow检验P值

指标类型:

次要指标

Outcome:

Hosmer-Lemeshow test p-value

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

决策曲线分析

指标类型:

主要指标

Outcome:

Decision Curve Analysis, DCA

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:

气管或支气管液体样本

组织:

Sample Name:

Tracheal or Bronchial Fluid Sample

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

食管分泌物样本

组织:

Sample Name:

Esophageal Secretion Sample

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 90 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:

公开/Public

盲法:

Blinding:

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

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:

 2025-09-18 10:34:57