鲍曼不动杆菌肺炎影像学研究

注册号:

Registration number:

ChiCTR2200057100 

最近更新日期:

Date of Last Refreshed on:

2022-10-30 17:10:09 

注册时间:

Date of Registration:

2022-02-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

鲍曼不动杆菌肺炎影像学研究

Public title:

Imaging infiltration pattern of Acinetobacter baumannii pneumonia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

鲍曼不动杆菌肺炎影像学研究

Scientific title:

Imaging infiltration pattern of Acinetobacter baumannii pneumonia

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:

赵衡 

研究负责人:

赵衡 

Applicant:

Heng Zhao 

Study leader:

Heng Zhao 

申请注册联系人电话:

Applicant telephone:

+86 18974735009

研究负责人电话:

Study leader's
telephone:

+86 18974735009

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:

angerh9@126.com

研究负责人电子邮件:

Study leader's E-mail:

angerh9@126.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:

湖南省衡阳市石鼓区船山路69号

研究负责人通讯地址:

湖南省衡阳市石鼓区船山路69号

Applicant address:

69 Chuanshan Road, Shigu District, Hengyang, Hunan

Study leader's address:

69 Chuanshan Road, Shigu District, Hengyang, Hunan

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:

南华大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of University of South China

研究负责人所在单位:

南华大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of University of South China

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:

2022ll0113001

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:

南华大学附属第一医院医学伦理委员会

Name of the ethic committee:

Medical Ethic Committee of The First Affiliated Hospital of University of South China

伦理委员会批准日期:

Date of approved by ethic committee:

2022-01-13 00:00:00

伦理委员会联系人:

南华大学附属第一医院医学伦理委员会工作室

Contact Name of the ethic committee:

The Office of Medical Ethics Committee of The First Affiliated Hospital of University of South China

伦理委员会联系地址:

湖南省衡阳市石鼓区船山路69号

Contact Address of the ethic committee:

69 Chuanshan Road, Shigu District, Hengyang, Hunan

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

南华大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of University of South China

研究实施负责(组长)单位地址:

湖南省衡阳市石鼓区船山路69号

Primary sponsor's address:

69 Chuanshan Road, Shigu District, Hengyang, Hunan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖南

市(区县):

衡阳

Country:

China

Province:

Hunan

City:

Hengyang

单位(医院):

南华大学附属第一医院

具体地址:

湖南省衡阳市石鼓区船山路69号

Institution
hospital:

The First Affiliated Hospital of University of South China

Address:

69 Chuanshan Road, Shigu District, Hengyang, Hunan

经费或物资来源:

湖南省自然科学基金

Source(s) of funding:

Hunan Provincial Natural Science Foundation of China

研究疾病:

鲍曼不动杆菌肺炎  

Target disease:

Acinetobacter baumannii pneumonia

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

对鲍曼不动杆菌肺炎进行CT影像学征象分析,从而为临床提供更有价值的影像学诊断,为临床诊治提供帮助。  

Objectives of Study:

To study the CT imaging characteristics of Acinetobacter baumannii pneumonia, so as to provide more valuable imaging diagnosis and help for clinical diagnosis and treatment

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. 血培养阳性须排除其他肺外感染;
2. 肺挫伤排除:胸外伤者须入院后连续2次CT阴性,其他部位外伤1次;
3. 肺水肿排除,排除心、肾有异常(器质性改变),结合BNP和PCT指标及临床症状体征帮助排除心衰;
4. 混合感染排除:混合感染定义CT图像选取时间前后3天有其他菌培养阳性;
5. 定植菌株:尽管培养结果阳性,若患者无感染表现,考虑为定植菌株。

Exclusion criteria:

1. Other extrapulmonary infections must be excluded if blood culture is positive;
2. Exclusion of lung contusion: The patient with external chest injury should be negative for 2 consecutive CT scans after admission, and the trauma of other parts should be once;
3. Pulmonary edema was eliminated, and heart and kidney abnormalities (organic changes) were excluded. Combined with BNP and PCT indicators and clinical symptoms and signs, heart failure was excluded;
4. Exclusion of mixed infection: there were positive cultures of other bacteria 3 days before and after the selection time of the CT image of mixed infection definition;
5. Colonized strain: Although the culture result is positive, if the patient shows no signs of infection, the patient is considered as colonized strain.

研究实施时间:

Study execute time:

From 2022-01-29 00:00:00 To 2024-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-02-14 00:00:00 To 2024-07-01 00:00:00

干预措施:

Interventions:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南 

市(区县):

衡阳 

Country:

China

Province:

Hunan

City:

Hengyang

单位(医院):

南华大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of University of South China

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

CT图像

指标类型:

主要指标

Outcome:

CT image

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎性标志物

指标类型:

主要指标

Outcome:

Inflammatory marker

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

电解质

指标类型:

主要指标

Outcome:

Electrolyte

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:

组织:

Sample Name:

Phlegm

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 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):

未使用

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

Not used

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

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):

上传中国临床试验注册中心网站,网址:http://www.chictr.org.cn

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

Before 2023, upload the website of China Clinical Trials Registry Website: http://www.chictr.org.cn

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:

所有数据拟采用SPSS汇总,相关的电子记录存入专门的硬盘,所有的相关数据由研究组负责人保管。

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

All data were transcribed by using SPSS, and the relevant electronic records were stored in a dedicated hard disk. All relevant data were kept by the research team leader.

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:

 2022-02-28 13:38:55