ChiCTR2000034373 版本V1.6 版本创建时间2020/07/04 13:22:25 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:

ChiCTR2000034373 

最近更新日期:

Date of Last Refreshed on:

2020-07-04 13:21:30 

注册时间:

Date of Registration:

2020-07-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

转化生长因子15在早期预测急性胰腺炎预后中的作用:一项回顾性队列研究

Public title:

The role of growth differentiation factor 15 in the early prediction of prognosis in acute pancreatitis: a retrospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

转化生长因子15在早期预测急性胰腺炎预后中的作用

Scientific title:

The role of growth differentiation factor 15 in the early prediction of prognosis in acute pancreatitis

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:

谭清元 

研究负责人:

邓力珲 

Applicant:

Qingyuan Tan 

Study leader:

Lihui Deng 

申请注册联系人电话:

Applicant telephone:

+86 18583678387

研究负责人电话:

Study leader's telephone:

+86 1360806360

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:

tanout@163.com

研究负责人电子邮件:

Study leader's E-mail:

tanout@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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of Sichuan 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:

2020年审(528)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:

四川大学华西医院生物医学伦理委员会

Name of the ethic committee:

Ethics Committee of West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-16 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号四川大学华西医院老八教四楼412室

Contact Address of the ethic committee:

Room 412, Old 8th Teaching Building, West China Hospital, Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

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:

四川大学华西医院

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

1.3.5 项目—— “急性胰腺炎‘一体化’治疗中心的构建与交叉转化研究”项目经费 (ZYJC18005)

Source(s) of funding:

1.3.5 project, funding for the construction and cross-transformation of an integrated treatment center for acute pancreatitis (ZYJC18005)

Target disease:

acute pancreatitis

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

生长分化因子15 (GDF15) 是TGF-β家族的成员。血浆GDF15水平升高与许多疾病有关,如炎症、癌症、心血管疾病和肥胖。研究发现,GDF15在在炎症应激过程中似乎发挥着保护作用。但在急性胰腺炎中,尚无研究探讨它的特点及作用。我们在以前的研究中分析了许多细胞因子,初步发现循环GDF15水平的显著升高与急性胰腺炎严重程度相关。本研究将深入探讨GDF15在早期预测急性胰腺炎预后中的价值。  

Objectives of Study:

Growth differentiation factor 15 (GDF15) is a member of the TGF - beta family. The plasma GDF15 levels are associated with many diseases, such as inflammation, cancer, cardiovascular disease and obesity, studies showed that GDF15 played a protective role in the process of inflammatory stress but in acute pancreatitis, there was no research to explore its characteristics and functions. In our previous studies, many cytokines were analyzed and we found that the circulating GDF15 was associated with the severity of acute pancreatitis. This study will explore the value of GDF15 in predicting the prognosis of acute pancreatitis.

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 年龄 l8~70岁;
② 满足AP的诊断标准;
③ 发病36h之内入院。

Inclusion criteria

1. Aged 18-70 years;
2. Meet the diagnostic criteria for AP;
3. Onset to admission within 36 hours.

排除标准:

① 孕妇或哺乳期妇女;
② 有任何肿瘤疾病史的患者;
③ 处于任何疾病的晚期或终末期患者。

Exclusion criteria:

1. Pregnant or nursing women;
2. Patients with any history of tumor disease;
3. Patients with advanced or terminal stages of any disease.

研究实施时间:

Study execute time:

From 2020-06-30 00:00:00 To 2020-08-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-07-01 00:00:00 To 2020-08-30 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床结局

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcome

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

转化生长因子15

Index test:

Growth differentiation factor 15

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

急性胰腺炎患者(轻症、中度重症、重症)。

例数:

Sample size:

297

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with acute pancreatitis (MAP, MSAP, SAP).

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

转化生长因子15

指标类型:

主要指标

Outcome:

growth differentiation factor 15

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

器官功能衰竭发生率

指标类型:

主要指标

Outcome:

the incidence of organ failure

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胰腺局部并发症发生率

指标类型:

主要指标

Outcome:

The incidence of local pancreatic complications

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胰腺坏死感染率

指标类型:

主要指标

Outcome:

Infection rate of pancreatic necrosis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

主要指标

Outcome:

The 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:

SEN, SPE, ACC, AUC of ROC, +LV, -LV

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC, +LV, -LV

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:

血浆

组织:

Sample Name:

plasma

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:

结束

/Completed

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):

从前瞻性临床数据库中选取病例,对其血液样本进行回顾性检测

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

Blood samples were retrospectively examined from prospective clinical databases.

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:

N/A

Blinding:

N/A

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

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):

论文形式发表

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

Publish paper

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:

四川大学华西医院HIS系统

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

the HIS system of West China hospital of Sichuan University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-07-03 23:38:21