血浆中MRGPRX2表达在慢性荨麻疹患者分级诊断中临床应用

注册号:

Registration number:

ChiCTR2400094130 

最近更新日期:

Date of Last Refreshed on:

2024-12-17 15:05:57 

注册时间:

Date of Registration:

2024-12-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

血浆中MRGPRX2表达在慢性荨麻疹患者分级诊断中临床应用

Public title:

Clinical application of MRGPRX2 expression in plasma in graded diagnosis of patients with chronic urticaria

注册题目简写:

English Acronym:

研究课题的正式科学名称:

血浆中MRGPRX2表达在慢性荨麻疹患者分级诊断中临床应用

Scientific title:

Clinical application of MRGPRX2 expression in plasma in graded diagnosis of patients with chronic urticaria

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:

丁园园 

研究负责人:

王曌 

Applicant:

Ding Yuanyuan 

Study leader:

Wang Zhao 

申请注册联系人电话:

Applicant telephone:

+86 29 8265 5424

研究负责人电话:

Study leader's
telephone:

+86 87679301

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:

dyy2021@xjtu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

wang.zhao@xjtu.edu.cn

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:

陕西西安雁塔西路76号西安交通大学医学部

研究负责人通讯地址:

西安市西五路157号西安交通大学第二附属医院皮肤科

Applicant address:

76 Yanta West Road, Xi 'an, Shaanxi, Xi 'an Jiaotong University Health Science Center

Study leader's address:

Department of Dermatology, The Second Affiliated Hospital,Xi’an Jiaotong University, 157 Xiwu Road, Xi’an

申请注册联系人邮政编码:

Applicant postcode:

710061

研究负责人邮政编码:

Study leader's postcode:

710061

申请人所在单位:

西安交通大学医学部药学院

Applicant's institution:

School of Pharmacy, Health Science Center, Xi’an Jiaotong University

研究负责人所在单位:

西安交通大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital, Xi’an Jiaotong University

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:

2024伦审141

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:

西安交通大学第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Affiliated Hospital of Xi 'an Jiaotong University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-27 00:00:00

伦理委员会联系人:

李涵

Contact Name of the ethic committee:

Li Han

伦理委员会联系地址:

西安市新城区皇城西路30号

Contact Address of the ethic committee:

No. 30, Huangcheng West Road, Xincheng District, Xi 'an

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8767 8326

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:

西安交通大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital, Xi’an Jiaotong University

研究实施负责(组长)单位地址:

西安市西五路157号

Primary sponsor's address:

157 Xiwu Road, Xi’an

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

Country:

China

Province:

Shaanxi Province

City:

单位(医院):

西安交通大学第二附属医院

具体地址:

陕西省西安市西五路157号

Institution
hospital:

The Second Affiliated Hospital, Xi’an Jiaotong University

Address:

157 Xiwu Road, Xi’an, Shaanxi Province

国家:

中国

省(直辖市):

陕西省

市(区县):

Country:

China

Province:

Shaanxi Province

City:

单位(医院):

西安交通大学

具体地址:

陕西西安雁塔西路76号

Institution
hospital:

Xi'an Jiaotong University

Address:

76 Yanta West Road, Xi 'an, Shaanxi

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

慢性荨麻疹  

Target disease:

Chronic urticaria

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:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

(1)利用建立的ELISA方法检测慢性荨麻疹发病过程中血浆MRGPRX2蛋白的表达水平; (2)评估、完善慢性荨麻疹的实验室诊断指标; (3)评判血浆中MRGPRX2表达在慢性荨麻疹患者分级诊断中的价值。  

Objectives of Study:

(1) The established ELISA method was used to detect the expression level of plasma MRGPRX2 protein during the pathogenesis of chronic urticaria; (2) To evaluate and improve the laboratory diagnostic indicators of chronic urticaria; (3) To evaluate the value of plasma MRGPRX2 expression in the grading diagnosis of patients with chronic urticaria.

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)患有慢性荨麻疹的同时患有其他疾病的患者; (2)有明确急性感染指征患者; (3)已确诊为物理性荨麻疹(含人工荨麻疹)、胆碱能性荨麻疹或荨麻疹性血管炎患者; (4)无法合作或不能坚持治疗、预知依从性差的患者; (5)孕妇及哺乳期妇女; (6)患者同时正参加其他临床试验研究。

Exclusion criteria:

(1) Patients with chronic urticaria who also have other diseases; (2) Patients with clear indications of acute infection; (3) Patients diagnosed with physical urticaria (including artificial urticaria), cholinergic urticaria or urticaria vasculitis; (4) Patients who are unable to cooperate or adhere to treatment and predict poor compliance; (5) Pregnant and lactating women; (6) The patient is also participating in other clinical trials.

研究实施时间:

Study execute time:

From 2022-03-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-06-29 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

慢性荨麻疹组

样本量:

200

Group:

Chronic urticaria group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

200

Group:

Healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西省 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

西安交通大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital, Xi’an Jiaotong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肥大细胞相关的G蛋白偶联受体2

指标类型:

主要指标

Outcome:

MRGPRX2

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

P物质

指标类型:

次要指标

Outcome:

Substance P

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:

外周血

组织:

Sample Name:

Peripheral blood

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 6 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:

None

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):

发表文章后;邮件联系

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

After publishing the paper; Contact by email

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:

病例记录表

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:

 2024-12-17 15:05:39