TIMP-2/IGFBP-7对重症患者急性肾损伤的早期预测价值

注册号:

Registration number:

ChiCTR2300077452 

最近更新日期:

Date of Last Refreshed on:

2024-05-28 14:40:35 

注册时间:

Date of Registration:

2023-11-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

TIMP-2/IGFBP-7对重症患者急性肾损伤的早期预测价值

Public title:

The early predictive value of TIMP-2/IGFBP-7 for acute kidney injury in severe patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

急性肾损伤因子TIMP-2/IGFBP-7临床试验

Scientific title:

Clinical trial of acute kidney injury factor TIMP-2/IGFBP-7

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:

王海霞 

研究负责人:

郑瑞强 

Applicant:

Wang Haixia 

Study leader:

Zheng Ruiqiang 

申请注册联系人电话:

Applicant telephone:

+86 180 5106 1367

研究负责人电话:

Study leader's
telephone:

+86 180 5108 0411

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:

whxtiti@126.com

研究负责人电子邮件:

Study leader's E-mail:

zhengruiqiang2021@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:

江苏省扬州市广陵区南通西路98号

研究负责人通讯地址:

江苏省扬州市广陵区南通西路98号

Applicant address:

98 Nantong Road West, Guangling District, Yangzhou, Jiangsu

Study leader's address:

98 Nantong Road West, Guangling District, Yangzhou, Jiangsu

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:

苏北人民医院

Applicant's institution:

Subei People's Hospital

研究负责人所在单位:

苏北人民医院

Affiliation of the Leader:

Subei People's Hospital

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:

2017018

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:

苏北人民医院临床试验伦理委员会

Name of the ethic committee:

Clinical Trial Ethics Committee of Subei People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2017-06-08 00:00:00

伦理委员会联系人:

何艳燕

Contact Name of the ethic committee:

He Yanyan

伦理委员会联系地址:

江苏省扬州市广陵区南通西路98号

Contact Address of the ethic committee:

98 Nantong Road West, Guangling District, Yangzhou, Jiangsu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 514 8737 3694

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:

苏北人民医院

Primary sponsor:

Subei People's Hospital

研究实施负责(组长)单位地址:

江苏省扬州市广陵区南通西路98号

Primary sponsor's address:

98 Nantong Road West, Guangling District, Yangzhou, Jiangsu

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):

苏北人民医院

具体地址:

江苏省扬州市广陵区南通西路98号

Institution
hospital:

Subei People's Hospital

Address:

98 Nantong Road West, Guangling District, Yangzhou, Jiangsu

经费或物资来源:

江苏省卫生健康委员会

Source(s) of funding:

Project of Jiangsu Health Committee

研究疾病:

急性肾损伤  

Target disease:

Acute kidney Injury

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

诊断性病例对照试验 

Study design:

Diagnostic test: case-control 

研究目的:

研究急性肾损伤因子TIMP-2/IGFBP-7对重症患者急性肾损伤的早期预测价值。  

Objectives of Study:

To study the early predictive value of acute kidney injury factor TIMP-2/IGFBP-7 for acute kidney injury in severe patients.

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. 特殊人群包括孕妇; 2. 曾接受过肾移植的患者; 3. 已确诊为KDIGO 2/3级AKI患者; 4. 已行血液透析(急性或慢性)或在入组时急需进行血液透析的患者; 5. 感染HIV或活动性肝炎(急性或慢性)患者; 6. 有慢性肾病史(CKD)但基线血清肌酐值(入组前6个月的基线值)未知的患者。

Exclusion criteria:

1. Special populations including pregnant women; 2. Patients who have received a previous kidney transplant; 3. Patients who have been diagnosed with KDIGO grade 2/3 AKI; 4. Patients already on haemodialysis (acute or chronic) or in urgent need of haemodialysis at the time of enrolment; 5. Patients with HIV infection or active hepatitis (acute or chronic); 6. Patients with a history of chronic kidney disease (CKD) but with unknown baseline serum creatinine values (baseline values 6 months prior to enrolment).

研究实施时间:

Study execute time:

From 2017-11-01 00:00:00 To 2020-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-11-01 00:00:00 To 2020-04-30 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):

依据KDIGO指南基于血清肌酐和尿量判定; AKI诊断标准:48 h内血肌酐升高≥26.5 μmol/L,或7 d内血肌酐水平较基线值升高≥50%。AKI 1期为血肌酐升高≥26.5 μmol/L或血肌酐升高至1.5~2.0倍基线值;AKI 2期为血肌酐升高至2.0~3.0倍基线值;AKI 3期为血肌酐升高至>3.0倍基线值,或血肌酐升高至353.6 μmol/L,或开始肾脏替代治疗。

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):

Determination based on serum creatinine and urine volume according to KDIGO guidelines; AKI was diagnosed as a >= 26.5 umol/L increase in serum creatinine within 48 hours or a >= 50% increase in serum creatinine level from baseline within 7 days. In AKI stage 1, serum creatinine increased >= 26.5 umol/L or serum creatinine increased to 1.5-2.0 times the baseline value; AKI phase 2 refers to an increase in serum creatinine to a baseline value of 2.0-3.0 times; AKI phase 3 is characterized by an increase in serum creatinine to > 3.0 times the baseline value, or an increase in serum creatinine to 353.6 μmol/L, or start renal replacement therapy.

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):

急性肾损伤因子TIMP-2/IGFBP-7检测试剂盒; 尿基质金属蛋白酶组织抑制因子-2 (TIMP-2),胰岛素样生长因子结合蛋白7 (IGFBP7)。

Index test:

Acute renal injury factor TIMP-2/IGFBP-7 detection kit; Urinary tissue inhibitor of matrix metalloproteinase-2 (TIMP-2), Insulin-like growth factor-binding protein 7 (IGFBP7).

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)

受试者包括两组:一组是依据KDIGO指南确定的AKI患者组(KDIGO 2/3级AKI);另一组是依据KDIGO指南确定的非AKI患者组。

例数:

Sample size:

206

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):

The subjects included two groups: one was an AKI patient group determined according to the KDIGO guidelines (KDIGO level 2/3 AKI); The other group is a non AKI patient group determined according to the KDIGO guidelines.

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:

None

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):

苏北人民医院 

单位级别:

三甲 

Institution
hospital:

Subei People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

人基质金属蛋白酶抑制因子-2

指标类型:

主要指标

Outcome:

Human Tissue Inhibitors of Metalloproteinase 2 (TIMP-2)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胰岛素样生长因子结合蛋白7

指标类型:

主要指标

Outcome:

Insulin Growth Factor Binding Protein 7 (IGFBP7)

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:

主要指标

Outcome:

Sensitivity

Type:

Primary 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:

主要指标

Outcome:

Specificity

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:

尿

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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:

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):

Resman

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

Resman

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2023-11-09 09:59:37