关节假体周围感染患者关节液的蛋白质谱分析

注册号:

Registration number:

ChiCTR-DDD-17014091 

最近更新日期:

Date of Last Refreshed on:

2017-12-21 18:59:43 

注册时间:

Date of Registration:

2017-12-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

关节假体周围感染患者关节液的蛋白质谱分析

Public title:

Protein spectrum analysis of synovial fluid in patients with periprothetic joint infection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

关节假体周围感染患者关节液的蛋白质谱分析

Scientific title:

Protein spectrum analysis of synovial fluid in patients with periprothetic joint infection

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:

李睿 

研究负责人:

陈继营 

Applicant:

Rui LI 

Study leader:

Ji-Ying CHEN 

申请注册联系人电话:

Applicant telephone:

+86 15810010301

研究负责人电话:

Study leader's
telephone:

+86 13901078832

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:

ryanlee301@163.com

研究负责人电子邮件:

Study leader's E-mail:

chenjiying_301@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:

北京市海淀区复兴路28号301医院外科大楼骨科四病区

研究负责人通讯地址:

北京市海淀区复兴路28号301医院外科大楼骨科四病区

Applicant address:

Orthopedics Dept. Unit 4, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, China

Study leader's address:

Orthopedics Dept. Unit 4, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100853

研究负责人邮政编码:

Study leader's postcode:

100853

申请人所在单位:

中国人民解放军总医院

Applicant's institution:

Chinese PLA General Hospital

研究负责人所在单位:

中国人民解放军总医院

Affiliation of the Leader:

Chinese PLA General 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:

S2017-078-02

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:

中国人民解放军总医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Chinese PLA General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2017-11-30 00:00:00

伦理委员会联系人:

曹江

Contact Name of the ethic committee:

Jiang CAO

伦理委员会联系地址:

北京市海淀区复兴路28号

Contact Address of the ethic committee:

28 Fuxing Road, Haidian District, Beijing, 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:

中国人民解放军总医院

Primary sponsor:

Chinese PLA General Hospital

研究实施负责(组长)单位地址:

北京市海淀区复兴路28号

Primary sponsor's address:

28 Fuxing Road, Haidian District, Beijing, 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院

具体地址:

北京市海淀区复兴路28号

Institution
hospital:

Chinese PLA General Hospital

Address:

28 Fuxing Road, Haidian District, Beijing, China

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

关节假体周围感染  

Target disease:

Periprothetic Joint Infection

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:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

通过对关节液进行蛋白质谱分析,找出能有效诊断关节假体周围感染的生物标记物  

Objectives of Study:

Find good biomarkers for the diagnosis of periprothetic joint infection (PJI) by using Mass Spectrometry

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.关节内为螺钉、钢板等非关节假体的患者
2.经关节腔穿刺,未抽出有效关节液的患者
3.患者不愿本人的任何标本被中心收集
4.患者或其授权人不愿意签署书面知情同意书或不愿遵从研究方案

Exclusion criteria:

1. There are screws or plates (not joint prosthesis) in patients joint;
2. There is no synovial fluid available;
3. The patient does not want his/her specimen to be collected by the center;
4. The patient or his/her authorized person is unwilling to sign a Informed Consent or unwilling to comply with the Study Protocol.

研究实施时间:

Study execute time:

From 2017-11-30 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-12-25 00:00:00 To 2020-12-31 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):

MSIS诊断标准

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):

MSIS Criteria

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):

蛋白质谱数据

Index test:

Protein Spectrum data

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)

关节假体周围感染患者

例数:

Sample size:

80

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):

periprothetic joint infection (PJI) Patients

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):

无菌性松动

例数:

Sample size:

80

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

Aseptic loosening patients

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院 

单位级别:

三甲 

Institution
hospital:

Chinese PLA General Hospital

Level of the institution:

Tertiary Hospital

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第一医院 

单位级别:

三甲 

Institution
hospital:

Peking university first hospital

Level of the institution:

Tertiary Hospital

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

304医院 

单位级别:

三甲 

Institution
hospital:

304 Hospital

Level of the institution:

Tertiary Hospital

测量指标:

Outcomes:

指标中文名:

蛋白质谱数据

指标类型:

主要指标

Outcome:

Protein Spectrum data

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血沉

指标类型:

次要指标

Outcome:

ESR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C反应蛋白

指标类型:

次要指标

Outcome:

CRP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

关节液白细胞计数

指标类型:

次要指标

Outcome:

WBC count (Synovial fluid)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

关节液中性粒细胞百分比

指标类型:

次要指标

Outcome:

PMN% (Synovial fluid)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白细胞酯酶试纸结果

指标类型:

次要指标

Outcome:

Leucocyte Esterase strip test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

细菌培养结果

指标类型:

次要指标

Outcome:

culture

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

与关节相通的窦道

指标类型:

次要指标

Outcome:

sinus tract

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

症状出现时间

指标类型:

附加指标

Outcome:

Symptom onset time

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

置换术后时长

指标类型:

附加指标

Outcome:

Time after arthroplasty

Type:

Additional 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:

关节液

组织:

Sample Name:

Synovial fluid

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

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):

依据MSIS诊断标准分组

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

Grouping cases are based on MSIS criteria.

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):

ReaMan临床试验公共管理平台 http://www.medresman.org/

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

http://www.medresman.org/

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:

ReaMan临床试验公共管理平台 http://www.medresman.org/

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

ResMan Research manager in http://www.medresman.org/

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:

 2017-12-21 18:59:43