膜性肾病中局灶节段病变的PEC分子标记物的表达及意义

注册号:

Registration number:

ChiCTR2300075850 

最近更新日期:

Date of Last Refreshed on:

2024-02-20 21:08:34 

注册时间:

Date of Registration:

2023-09-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

膜性肾病中局灶节段病变的PEC分子标记物的表达及意义

Public title:

Expression and significance of PEC molecular markers in focal segmental lesions of membranous nephropathy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膜性肾病中局灶节段病变的PEC分子标记物的表达及意义

Scientific title:

Expression and significance of PEC molecular markers in focal segmental lesions of membranous nephropathy

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:

贺红光 

研究负责人:

贺红光 

Applicant:

Hongguang He 

Study leader:

Hongguang He 

申请注册联系人电话:

Applicant telephone:

+86 771 218 6192

研究负责人电话:

Study leader's
telephone:

+86 181 7230 5476

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:

hhgtjmu2007@126.com

研究负责人电子邮件:

Study leader's E-mail:

hhgtjmu2007@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:

广西壮族自治区南宁市青秀区桃源路6号

研究负责人通讯地址:

广西壮族自治区南宁市青秀区桃源路6号

Applicant address:

6 Taoyuan Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region

Study leader's address:

6 Taoyuan Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region

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:

广西壮族自治区人民医院

Applicant's institution:

The People's Hospital of Guangxi Zhuang Autonomous Region

研究负责人所在单位:

广西壮族自治区人民医院

Affiliation of the Leader:

The People's Hospital of Guangxi Zhuang Autonomous Region

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:

KY-KJT-2023-213

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:

广西壮族自治区人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the People's Hospital of Guangxi Zhuang Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

2022-08-08 00:00:00

伦理委员会联系人:

易中秋

Contact Name of the ethic committee:

Yi Zhongqiu

伦理委员会联系地址:

广西壮族自治区南宁市青秀区桃源路6号

Contact Address of the ethic committee:

6 Taoyuan Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 771 218 6214

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:

广西壮族自治区人民医院

Primary sponsor:

The People's Hospital of Guangxi Zhuang Autonomous Region

研究实施负责(组长)单位地址:

广西壮族自治区南宁市青秀区桃源路6号

Primary sponsor's address:

6 Taoyuan Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广西

市(区县):

南宁

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

Nanning

单位(医院):

广西壮族自治区人民医院

具体地址:

广西壮族自治区南宁市青秀区桃源路6号

Institution
hospital:

The People's Hospital of Guangxi Zhuang Autonomous Region

Address:

6 Taoyuan Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region

经费或物资来源:

广西科技厅

Source(s) of funding:

Project of the Guangxi Science Office

研究疾病:

膜性肾病  

Target disease:

Membranous nephropathy

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:

队列研究 

Study design:

Cohort study 

研究目的:

通过分析PEC标记物claudin-1及CD44和IV型胶原α2链等在肾小球的表达,来研究PEC的活化、迁移及转分化,进而分析其在MN中局灶节段病变进展中的意义。  

Objectives of Study:

To analyze the PEC marker claudin-1, CD44, and type IV collagen through analysis α To investigate the activation, migration, and transdifferentiation of PEC by studying the expression of 2-chain in the glomerulus, and to analyze its significance in the progression of focal segmental lesions in MN.

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.HBV、HCV相关性、自身免疫性疾病、肿瘤、药物等继发性肾小球膜性病变的患者; 2.合并HBV、HCV病毒携带的非病毒相关性膜性肾病、糖尿病的患者; 3.病理切片完整肾小球小于8个的患者。

Exclusion criteria:

1. Patients with secondary glomerular membrane diseases such as HBV, HCV related, autoimmune diseases, tumors, drugs; 2. Patients with non virus related membrane nephropathy and diabetes associated with HBV and HCV viruses; 3. Patients with less than 8 intact glomeruli in pathological sections.

研究实施时间:

Study execute time:

From 2023-06-01 00:00:00 To 2026-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-06-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

膜性肾病不伴有节段病变及FSGS病变

样本量:

40

Group:

Without early segmental lesions and FSGS lesions (FSL -)

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

膜性肾病伴有EFSL

样本量:

40

Group:

With early segmental lesions (EFSL+)

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

膜性肾病伴有FSGS

样本量:

40

Group:

With FSGS lesions (FSGS+)

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西 

市(区县):

南宁 

Country:

China

Province:

Guangxi

City:

Nanning

单位(医院):

广西壮族自治区人民医院 

单位级别:

三级甲等 

Institution
hospital:

The People's Hospital of Guangxi Zhuang Autonomous Region

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肾小球滤过率下降

指标类型:

主要指标

Outcome:

Decline of baseline GFR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床缓解

指标类型:

次要指标

Outcome:

Clinical remission

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症如感染

指标类型:

次要指标

Outcome:

Complications such as infection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

终末期肾脏病

指标类型:

次要指标

Outcome:

End stage renal disease, ESRD

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:

肾脏组织

组织:

Sample Name:

Kidney tissues

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 16 years
最大 Max age 85 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):

用临床试验公共管理平台 (http://www.medresman.org.cn/login.aspx)

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

ResMan (http://www.medresman.org.cn/login.aspx)

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:

Electronic Data Capture, EDC

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

Electronic Data Capture, EDC

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:

 2023-09-18 11:26:25