ChiCTR2000033738 版本V1.0 版本创建时间2020/06/11 08:04:33 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:

ChiCTR2000033738 

最近更新日期:

Date of Last Refreshed on:

2020-06-11 08:04:24 

注册时间:

Date of Registration:

2020-06-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不明原因复发性流产淋巴治疗

Public title:

Lymphocyte immunotherapy in patients with unexplained recurrent spontaneous abortion

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不明原因复发性流产淋巴治疗

Scientific title:

Lymphocyte immunotherapy in patients with unexplained recurrent spontaneous abortion

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:

郑加永 

研究负责人:

郑加永 

Applicant:

Zheng Jiayong 

Study leader:

Zheng Jiayong 

申请注册联系人电话:

Applicant telephone:

13958955660

研究负责人电话:

Study leader's telephone:

13958955660

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:

wryfcksys@163.com

研究负责人电子邮件:

Study leader's E-mail:

wryfcksys@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:

温州市人民医院

研究负责人通讯地址:

温州市人民医院

Applicant address:

Wenzhou People's Hospital

Study leader's address:

Wenzhou People's Hospital

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:

温州市人民医院

Applicant's institution:

Wenzhou People's Hospital

研究负责人所在单位:

Affiliation of the Leader:

是否获伦理委员会批准:

否/No

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

温州市人民医院

Primary sponsor:

Wenzhou People's Hospital

研究实施负责(组长)单位地址:

温州市人民医院

Primary sponsor's address:

Wenzhou People's Hospital

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

温州市人民医院

具体地址:

浙江省温州市鹿城区仓后巷57号

Institution
hospital:

Wenzhou People's Hospital

Address:

57 Canghou Lane, Lucheng District, Wenzhou

经费或物资来源:

浙江省自然科学基金

Source(s) of funding:

The Project Supported by Zhejiang Provincial Natural Science Foundation of China

Target disease:

Lymphocyte immunotherapy

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

复发性流产指连续两次或两次以上的自然流产,其发病率高,严重影响着孕妇的身心健康。现在生殖免疫性研究发现,妊娠是一种使同种异体移植物的胎儿能够着床并生长的状态,免疫因素在复发性流产中起着关键作用。其中,调节 T 细胞(Regulatory T Cell,Treg)在维持正常妊娠过程中发挥重要作用,其平衡失调可能导致不明原因复发性流产。通过流式细胞术检测T细胞在治疗前后的变化以探究其在不明原因复发性流产的诊断和治疗中的意义。  

Objectives of Study:

Recurrent abortion refers to two or more consecutive spontaneous abortion, its incidence is high, seriously affecting the physical and mental health of pregnant women.Now reproductive immunity studies have found that pregnancy is a condition in which the fetus of an allograft can be implanted and grow, and that immune factors play a key role in recurrent abortion.Among them, Regulatory T Cell (Treg) plays an important role in maintaining normal pregnancy, and its imbalance may lead to unexplained recurrent abortion.The changes of T cells before and after treatment were detected by flow cytometry to explore their significance in the diagnosis and treatment of unexplained recurrent abortion.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

在我院妇产科实验室确诊的患者100例,作为URSA病例组。病例入选标准:患者无成功妊娠史,流产≥2胎且都发生于妊娠28周以前,且男方外周血染色体核型正常,精液检查无异常。

Inclusion criteria

A total of 100 patients confirmed in the obstetrics and gynecology laboratory of our hospital were included in the URSA case group.Case inclusion criteria: the patient had no history of successful pregnancy, miscarriage of ≥2 fetuses occurred before 28 weeks of gestation, and the male had normal chromosome karyotype in peripheral blood, and no abnormalities in semen examination.

排除标准:

排除家族遗传史、染色体因素、解剖因素、内分泌因素、血型不合及感染因素和自身抗体因素等现有已知因素导致的复发性流产。

Exclusion criteria:

The existing known factors such as family history, chromosome, anatomy, endocrine, blood group incompatibility, infection and autoantibody were excluded.

研究实施时间:

Study execute time:

From 2014-01-01 00:00:00 To 2016-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2014-01-01 00:00:00 To 2016-12-31 00:00:00  

干预措施:

Interventions:

组别:

免疫治疗组

样本量:

100

Group:

Case series

Sample size:

干预措施:

免疫治疗

干预措施代码:

Intervention:

Immunotherapy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

温州市人民医院 

单位级别:

三甲医院 

Institution
hospital:

Wenzhou People's Hospital

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

T 细胞

指标类型:

主要指标

Outcome:

T cell

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 45 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

随机数字法

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

Random number method

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:

Blinding:

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

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):

临床试验公共管理平台

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

Clinical Trial Management Public Platform

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:

电子采集和管理系统

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

Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2020-06-11 08:04:24