基于胸部平扫CT定量肌肉质量预测脓毒症患者预后

注册号:

Registration number:

ChiCTR2600126454 

最近更新日期:

Date of Last Refreshed on:

2026-06-09 15:08:47 

注册时间:

Date of Registration:

2026-06-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于胸部平扫CT定量肌肉质量预测脓毒症患者预后

Public title:

Prediction of Prognosis in Sepsis Patients Based on Quantitative Muscle Mass from Non-Contrast Chest CT

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于胸部平扫CT定量肌肉质量预测脓毒症患者预后

Scientific title:

Prediction of Prognosis in Sepsis Patients Based on Quantitative Muscle Mass from Non-Contrast Chest CT

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:

彭新桂 

研究负责人:

彭新桂 

Applicant:

Xingui Peng 

Study leader:

Xingui Peng 

申请注册联系人电话:

Applicant telephone:

+86 25 8327 2064

研究负责人电话:

Study leader's
telephone:

+86 25 8327 2064

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:

t17861522268@163.com

研究负责人电子邮件:

Study leader's E-mail:

xinguipeng@seu.edu.cn

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:

江苏省南京市丁家桥87号

研究负责人通讯地址:

江苏省南京市丁家桥87号

Applicant address:

No. 87, Dingjiaqiao, Nanjing, Jiangsu Province

Study leader's address:

No. 87, Dingjiaqiao, Nanjing, Jiangsu Province

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:

东南大学附属中大医院

Applicant's institution:

The Affiliated Zhongda Hospital of Southeast University

研究负责人所在单位:

东南大学附属中大医院

Affiliation of the Leader:

The Affiliated Zhongda Hospital of Southeast 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:

2026ZDSYLL061-P01

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:

东南大学附属中大医院临床研究伦理委员会

Name of the ethic committee:

IEC for Clinical Research of Zhongda Hospital, Affiliated to Southeast University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-23 00:00:00

伦理委员会联系人:

周人

Contact Name of the ethic committee:

Ren Zhou

伦理委员会联系地址:

江苏省南京市丁家桥87号

Contact Address of the ethic committee:

No. 87, Dingjiaqiao, Nanjing, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 83272015

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ZDLL2015@163.com

研究实施负责(组长)单位:

东南大学附属中大医院

Primary sponsor:

The Affiliated Zhongda Hospital of Southeast University

研究实施负责(组长)单位地址:

江苏省南京市丁家桥87号

Primary sponsor's address:

No. 87, Dingjiaqiao, Nanjing, Jiangsu 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):

江苏省

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

东南大学附属中大医院

具体地址:

江苏省南京市丁家桥87号

Institution
hospital:

The Affiliated Zhongda Hospital of Southeast University

Address:

No. 87, Dingjiaqiao, Nanjing, Jiangsu Province

经费或物资来源:

自筹

Source(s) of funding:

self-financed

研究疾病:

脓毒症  

Target disease:

Sepsis

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:

整合既往回顾性队列开发的模型基础上,前瞻性收集脓毒症患者常规临床数据及胸部平扫CT影像定量参数,对预后预测模型进行验证  

Objectives of Study:

To prospectively validate a prognostic prediction model for patients with sepsis that was previously developed using retrospective cohort data, by integrating routinely collected clinical variables and quantitative parameters extracted from non-contrast chest CT

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.既往6个月内入住ICU;
2.既往明确诊断的可能导致神经肌肉无力并影响肌肉相关定量评估的神经肌肉系统疾病,如格林-巴利综合征、副肿瘤性神经病等。
3.有重大胸部手术史;
4.CT图像质量差;

Exclusion criteria:

1.ICU admission within the previous 6 months;
2.Pre-existing neuromuscular disorders that may cause neuromuscular weakness and affect muscle-related quantitative assessment, such as Guillain–Barré syndrome and paraneoplastic neuropathy.
3.a history of major thoracic surgery;
4.CT images of insufficient quality for analysis;

研究实施时间:

Study execute time:

From 2026-07-01 00:00:00 To 2028-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-07-02 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

90

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):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

东南大学附属中大医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongda hospital southeast university

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京市溧水区人民医院 

单位级别:

三级医院 

Institution
hospital:

Nanjing Lishui District People's Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

3个月全因死亡率

指标类型:

次要指标

Outcome:

3-month all-cause mortality

Type:

Secondary indicator

测量时间点:

脓毒症诊断后3个月

测量方法:

Measure time point of outcome:

3 months after the diagnosis of sepsis

Measure method:

指标中文名:

28天全因死亡率

指标类型:

主要指标

Outcome:

28-day all-cause mortality

Type:

Primary indicator

测量时间点:

脓毒症诊断后28天

测量方法:

Measure time point of outcome:

28 days after the diagnosis of sepsis

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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:

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:

CRF

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:

有/Yes

注册人:

Name of Registration:

 2026-06-09 15:08:36