ChiCTR2400088851 版本V1.0 版本创建时间2024/08/28 14:23:54 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:

ChiCTR2400088851 

最近更新日期:

Date of Last Refreshed on:

2024-08-28 14:23:50 

注册时间:

Date of Registration:

2024-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低蛋白血症对急性肺栓塞预后结局的影响

Public title:

The Impact of Hypoproteinemia on the Prognosis of Acute Pulmonary Embolism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低蛋白血症对急性肺栓塞预后结局的影响

Scientific title:

The Impact of Hypoproteinemia on the Prognosis of Acute Pulmonary Embolism

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:

郭鼎宇 

研究负责人:

孙锡仕 

Applicant:

Dingyu Guo 

Study leader:

Xishi Sun 

申请注册联系人电话:

Applicant telephone:

+86 156 3491 2603

研究负责人电话:

Study leader's telephone:

+86 132 8699 5879

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:

1743416277@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1097213689@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:

广东省湛江市霞山区文明东路二号广东医科大学

研究负责人通讯地址:

广东省湛江市人民大道南57号

Applicant address:

Guangdong Medical University, No. 2, Wenming East Road, Xiashan District, Zhanjiang City, Guangdong Province

Study leader's address:

No. 57, Renmin Avenue South, Zhanjiang City, Guangdong 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:

广东医科大学第一临床医学院

Applicant's institution:

The First Clinical Medical College of Guangdong Medical University

研究负责人所在单位:

广东医科大学附属医院急诊医学中心

Affiliation of the Leader:

Emergency Medicine Center, Affiliated Hospital of Guangdong Medical University

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:

PJKT2024-154

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:

广东医科大学附属医院临床科研伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of the Affiliated Hospital of Guangdong Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-23 00:00:00

伦理委员会联系人:

梁政

Contact Name of the ethic committee:

Zheng Liang

伦理委员会联系地址:

广东省湛江市人民大道南57号

Contact Address of the ethic committee:

No. 57, Renmin Avenue South, Zhanjiang City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 759 238 6971

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:

广东医科大学附属医院急诊医学中心

Primary sponsor:

Emergency Medicine Center, Affiliated Hospital of Guangdong Medical University

研究实施负责(组长)单位地址:

广东省湛江市人民大道南57号

Primary sponsor's address:

No. 57, Renmin Avenue South, Zhanjiang City, Guangdong 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):

广东

市(区县):

湛江

Country:

China

Province:

Guangdong

City:

Zhanjiang

单位(医院):

广东医科大学附属医院急诊医学中心

具体地址:

广东省湛江市人民大道南57号

Institution
hospital:

Emergency Medicine Center, Affiliated Hospital of Guangdong Medical University

Address:

No. 57, Renmin Avenue South, Zhanjiang City, Guangdong Province

经费或物资来源:

Source(s) of funding:

None

Target disease:

Acute pulmonary embolism

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:

队列研究 

Study design:

Cohort study 

研究目的:

1.明确白蛋白与急性肺栓塞的相关性分析; 2.探究急性肺栓塞下低蛋白血症的发生率; 3.探究低蛋白血症对急性肺栓塞预后结局的影响。  

Objectives of Study:

1. To clarify the correlation analysis between albumin and acute pulmonary embolism; 2. To explore the incidence of hypoproteinemia under acute pulmonary embolism; 3. To explore the effect of hypoproteinemia on the prognostic outcome of acute pulmonary embolism.

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.诊断符合中华医学会呼吸病学分会《肺血栓栓塞症的诊断与治疗指南》和 2014 版欧洲心脏病学会 (ESC)《急性肺血栓栓塞诊断治疗指南》标准,经 CT 肺动脉造影 (CTPA) 检查确诊; 2.所有住院患者均具备所需的完整的检验及检查结果; 3.已经签署知情同意书。

Inclusion criteria

1.The diagnosis was in accordance with the " Guidelines for the Diagnosis and Treatment of Pulmonary Thromboembolism " of the Respiratory Disease Branch of the Chinese Medical Association and the " Guidelines for the Diagnosis and Treatment of Acute Pulmonary Thromboembolism " of the European Society of Cardiology ( ESC ) in 2014, and was confirmed by CT pulmonary angiography ( CTPA ); 2. All hospitalized patients have the required complete test and test results ; 3.Informed consent has been signed.

排除标准:

1.入院前已经确诊为 PE 患者; 2.入院时已经存在 PE 相关症状,疑诊为 PE,入院后确诊 PE 的患者; 3.临床资料不完善患者; 4.CTPA 图像显示不理想,不能确诊或排除 PE 患者; 5.入院时已经存在肝衰竭、肾衰竭、心力衰竭等。

Exclusion criteria:

1. Patients who have been diagnosed with PE before admission; 2. Patients who already have PE-related symptoms at the time of admission, are suspected to be PE, and are diagnosed with PE after admission; 3. Patients with incomplete clinical data; 4. The CTPA image display is unsatisfactory and cannot confirm or exclude PE patients; 5. Liver failure, kidney failure, heart failure, etc.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2025-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-05 00:00:00 To 2025-09-05 00:00:00  

干预措施:

Interventions:

组别:

对照组

样本量:

51

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

实验组

样本量:

207

Group:

Experimental 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):

广东 

市(区县):

湛江 

Country:

China 

Province:

Guangdong  

City:

Zhanjiang 

单位(医院):

广东医科大学附属医院急诊医学中心 

单位级别:

三甲 

Institution
hospital:

Emergency Medicine Center, Affiliated Hospital of Guangdong Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

白细胞个数

指标类型:

主要指标

Outcome:

white blood cell count

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白

指标类型:

主要指标

Outcome:

hemoglobin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

红细胞压积

指标类型:

次要指标

Outcome:

packet cell volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总蛋白

指标类型:

主要指标

Outcome:

total protein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白蛋白

指标类型:

主要指标

Outcome:

albumin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

G 球蛋白

指标类型:

主要指标

Outcome:

G globulin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

指标类型:

次要指标

Outcome:

sodium

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

blood sugar

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿素氮

指标类型:

次要指标

Outcome:

urea nitrogen

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌酐

指标类型:

次要指标

Outcome:

creatinine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿酸

指标类型:

次要指标

Outcome:

uric acid

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

次要指标

Outcome:

triglyceride

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

total cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌红蛋白

指标类型:

次要指标

Outcome:

myoglobin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超敏肌钙蛋白

指标类型:

次要指标

Outcome:

Hypersensitive 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 型纳肽

指标类型:

主要指标

Outcome:

B-type natriuretic peptide

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

二氧化碳分压

指标类型:

次要指标

Outcome:

carbon dioxide partial 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:

氧分压

指标类型:

次要指标

Outcome:

oxygen partial 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:

血氧饱和度

指标类型:

次要指标

Outcome:

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:

心电图

指标类型:

次要指标

Outcome:

electrocardiogram

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺部CTA

指标类型:

次要指标

Outcome:

computed tomography angiography

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心脏超声

指标类型:

次要指标

Outcome:

cardiac ultrasound

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

双下肢动静脉彩超

指标类型:

次要指标

Outcome:

arteriovenous color ultrasound of both lower limbs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

全因死亡

指标类型:

主要指标

Outcome:

all-cause death

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血动力学不稳定

指标类型:

次要指标

Outcome:

haemodynamic instability

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

再发静脉血栓栓塞症

指标类型:

次要指标

Outcome:

recurrent venous thromboembolism

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼吸衰竭

指标类型:

次要指标

Outcome:

respiratory failure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

急性肾衰竭

指标类型:

次要指标

Outcome:

acute renal failure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大出血

指标类型:

次要指标

Outcome:

massive bleeding

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:

标本中文名:

尿液

组织:

Sample Name:

Urine

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 100 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

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):

采用网络平台,即广东医科大学科研大数据中心(http://10.6.2.208/db-platform/#/home)

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

Adopt the network platform, which is the scientific research big data center of Guangdong Medical University (http://10.6.2.208/db-platform/#/home)

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:

1.数据录入 团队成员根据受试者的原始观察记录,将数据及时、完整、正确、清晰地载入病例报告表。经过监察员审核、签字后的调查表应及时送交临床研究数据管理员,储存于广东医科大学科研大数据平台。 录入采用相应的数据库系统双人双机录入,之后对数据库进行两遍比对,期间若发现问题及时通知团队成员,团队成员根据实际情况做出回答。他们之间的各种疑问及解答的交换应当采用疑问表形式,疑问表应保存备查。 2.数据核查和管理的内容和方式 当所有病例报告表经双份输入并核对无误后,由数据管理员写出数据库检查报告,其内容包括研究完成情况、入选/排除标准检查、完整性检查、逻辑一致性检查、不良事件检查等。 在审核会议上,由主要研究者、申办单位代表、监查员、数据管理员和统计人员对受试者签署知情同意书、数据库检查报告中提出的问题做出决议,写出审核报告,数据库同时将被锁定。 3.数据存档 病例报告表在按要求完成数据录入和核查后,按编号的顺序归档保存,并填有检索目录等,以备查考。电子数据文件包括数据库、检查程序、分析程序、分析结果、编码本和说明文件等,应分类保存,并有多个备份保存于不同磁盘或记录介质上,妥善保存,防止损坏。所有原始档案应按相应规定内的期限保存。

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

1. Data entry Based on the subject's original observational records, the team members loaded the data into the case report form in a timely, complete, correct, and clear manner. The questionnaire after being reviewed and signed by the supervisor shall be sent to the clinical research data administrator in a timely manner and stored on the scientific research big data platform of Guangdong Medical University. The entry adopts the corresponding database system for two-person and dual-machine entry, and then compares the database twice, during which the team members will be notified in time if any problems are found, and the team members will answer according to the actual situation. The exchange of questions and answers between them shall be in the form of a questionnaire, which shall be kept for future reference. 2. The content and method of data verification and management When all case report forms are entered in double copies and checked correctly, the data manager will write a database check report, which includes study completion, inclusion/exclusion criteria check, completeness check, logical consistency check, adverse event check, etc. At the review meeting, the principal investigator, the representative of the sponsor, the monitor, the data administrator and the statistician will make a decision on the issues raised in the informed consent form and the database inspection report signed by the subjects, and write the audit report, and the database will be locked at the same time. 3. Data Archiving After completing the data entry and verification as required, the case report form shall be archived and stored in the order of number, and the search directory shall be filled in for future reference. Electronic data files include databases, inspection procedures, analysis procedures, analysis results, code books and instruction files, etc., which should be stored in a classified manner, and multiple backups should be stored on different disks or recording media, and should be properly stored to prevent damage. All original archives shall be kept for the period specified in the corresponding regulations.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-08-28 14:23:50