ChiCTR2300075556 版本V1.1 版本创建时间2024/02/05 09:22:18 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:

ChiCTR2300075556 

最近更新日期:

Date of Last Refreshed on:

2023-09-08 09:51:54 

注册时间:

Date of Registration:

2023-09-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

Gpr124通过调控内皮细胞促进PDR新生血管形成的作用及机制研究

Public title:

The role and mechanism of Gpr124 in promoting PDR neovascularization by regulating endothelial cells

注册题目简写:

English Acronym:

研究课题的正式科学名称:

Gpr124通过调控内皮细胞促进PDR新生血管形成的作用及机制研究

Scientific title:

The role and mechanism of Gpr124 in promoting PDR neovascularization by regulating endothelial cells

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:

王玉雯 

研究负责人:

袁容娣 

Applicant:

Wang Yuwen 

Study leader:

Yuan Rongdi 

申请注册联系人电话:

Applicant telephone:

+86 173 5322 7214

研究负责人电话:

Study leader's telephone:

+86 132 2868 7341

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:

17363227214@163.com

研究负责人电子邮件:

Study leader's E-mail:

1253450264@qq.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:

重庆市渝中区大坪医院科研大楼6007

研究负责人通讯地址:

重庆市沙坪坝区中国人民解放军陆军军医大学第二附属医院第三住院部18楼

Applicant address:

6007, Research Building, Daping Hospital, Yuzhong District, Chongqing

Study leader's address:

18th floor, Third Inpatient Department, Xinqiao Hospital, Shapingba District, Chongqing

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:

中国人民解放军陆军军医大学第二附属医院

Applicant's institution:

Second Affiliated Hospital of Army Medical University

研究负责人所在单位:

中国人民解放军陆军军医大学第二附属医院

Affiliation of the Leader:

Second Affiliated Hospital of Army Medical University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2023-研第052-01

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:

中国人民解放军陆军军医大学第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Second Affiliated Hospital of Army Medical University, PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-02 00:00:00

伦理委员会联系人:

胡岚岚

Contact Name of the ethic committee:

Hu Lanlan

伦理委员会联系地址:

陆军军医大学第二附属医院机关楼二楼医学伦理委员会办公室

Contact Address of the ethic committee:

Office of the Medical Ethics Committee on the Second Floor of the Office Building of the Second Affiliated Hospital of the Army Medical University

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 68755422

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:

中国人民解放军陆军军医大学第二附属医院

Primary sponsor:

Second Affiliated Hospital of Army Medical University

研究实施负责(组长)单位地址:

重庆市沙坪坝区中国人民解放军陆军军医大学第二附属医院

Primary sponsor's address:

The Second Affiliated Hospital of the Chinese People's Liberation Army Military Medical University in Shapingba District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

中国人民解放军陆军军医大学第二附属医院

具体地址:

重庆市沙坪坝区中国人民解放军陆军军医大学第二附属医院

Institution
hospital:

Second Affiliated Hospital of Army Medical University

Address:

The Second Affiliated Hospital of the Chinese People's Liberation Army Military Medical University in Shapingba District, Chongqing

经费或物资来源:

科室自筹

Source(s) of funding:

Self raised by department

Target disease:

diabetic retinopathy

Target disease code:

研究类型:

基础科学研究

Study type:

Basic Science

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

通过免疫荧光的手段观察PDR患者纤维血管膜中Gpr124 的表达情况,并分析其在发病机制中可能的作用,为下一步分子机制研究和治疗靶标的确定奠定基础。属于探索性研究。  

Objectives of Study:

Observing the expression of Gpr124 in the fibrovascular membrane of PDR patients through immunofluorescence, and analyzing its possible role in the pathogenesis, laying the foundation for further molecular mechanism research and determining therapeutic targets. It belongs to Exploratory research.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.男女不限,年龄20-90岁,均同意参加本研究并签署知情同意书; 2.经检查诊断为PDR并需要手术治疗的患者。

Inclusion criteria

1. Both men and women, aged 20-90, agree to participate in this study and sign an informed consent form; 2. Patients diagnosed with PDR after examination and requiring surgical treatment.

排除标准:

1.患有除糖尿病视网膜病变外如青光眼、视网膜静脉阻塞、年龄相关性黄斑变性等其它眼底病变者; 2.既往患眼内炎患者; 3.有眼内手术史患者; 4.既往行眼内注射患者。

Exclusion criteria:

1. People with other fundus diseases except diabetes retinopathy, such as glaucoma, retinal vein occlusion, age-related macular degeneration, etc; 2. Patients with previous endophthalmitis; 3. Patients with a history of intraocular surgery; 4. Patients who have previously undergone intraocular injection.

研究实施时间:

Study execute time:

From 2023-09-08 00:00:00 To 2024-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-09-08 00:00:00 To 2024-03-01 00:00:00  

干预措施:

Interventions:

组别:

增生型糖尿病视网膜病变

样本量:

9

Group:

Proliferative diabetic retinopathy

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):

重庆 

市(区县):

 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

中国人民解放军陆军军医大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

Second Affiliated Hospital of Army Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

Gpr124的表达变化

指标类型:

主要指标

Outcome:

Changes in the expression of GPR124

Type:

Primary indicator

测量时间点:

测量方法:

免疫荧光染色共定位

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

纤维血管膜

组织:

眼睛

Sample Name:

Fibrovascular membrane

Tissue:

eye

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

None

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 20 years
最大 Max age 90 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

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):

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

None

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:

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

None

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:

 2023-09-08 09:51:44