光学相干断层扫描血管成像在糖尿病视网膜病变中的应用

注册号:

Registration number:

ChiCTR2200059835 

最近更新日期:

Date of Last Refreshed on:

2023-03-06 16:28:49 

注册时间:

Date of Registration:

2022-05-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

光学相干断层扫描血管成像在糖尿病视网膜病变中的应用

Public title:

Application of optical coherence tomography angiography in diabetic retinopathy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

光学相干断层扫描血管成像在糖尿病视网膜病变中的应用

Scientific title:

Application of optical coherence tomography angiography in diabetic retinopathy

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:

赵元程 

研究负责人:

袁容娣 

Applicant:

Yuancheng Zhao 

Study leader:

Rongdi Yuan 

申请注册联系人电话:

Applicant telephone:

+86 18716450220

研究负责人电话:

Study leader's
telephone:

+86 13228687341

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:

zhaoyuancheng0823@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:

重庆市沙坪坝区新桥正街183号

研究负责人通讯地址:

重庆市沙坪坝区新桥正街183号

Applicant address:

183 Xinqiao Main Street, Shapingba District, Chongqing

Study leader's address:

183 Xinqiao Main Street, 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:

陆军军医大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Army Medical University

研究负责人所在单位:

陆军军医大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Army Medical 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:

2022-研第089-01

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:

Ethics Committee of the Second Affiliated Hospital Institutional Review Board, Army Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-04-13 00:00:00

伦理委员会联系人:

刘丹

Contact Name of the ethic committee:

Dan Liu

伦理委员会联系地址:

重庆市沙坪坝区新桥正街183号药学部三楼伦理委员会办公室

Contact Address of the ethic committee:

Ethics Committee Office, Third Floor, Department of Pharmacy, 183 Xinqiao Main Street, Shapingba District, Chongqing

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:

陆军军医大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Army Medical University

研究实施负责(组长)单位地址:

重庆市沙坪坝区新桥正街183号

Primary sponsor's address:

183 Xinqiao Main Street, 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):

沙坪坝

Country:

China

Province:

Chongqing

City:

Shapingba

单位(医院):

陆军军医大学第二附属医院

具体地址:

重庆市沙坪坝区新桥正街183号

Institution
hospital:

The Second Affiliated Hospital of Army Medical University

Address:

183 Xinqiao Main Street, Shapingba District, Chongqing

经费或物资来源:

科室经费

Source(s) of funding:

Department expenses

研究疾病:

糖尿病视网膜病变  

Target disease:

Diabetic retinopathy

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

糖尿病视网膜病变是目前造成视力下降的重要原因之一,对于其早期诊断、早期干预是预防视力进一步下降的有效手段。OCTA具有较多特异性可量化的指标,相较于目前糖网诊疗的金标准FFA的成像原理不同,对于糖网的诊断可以提供一些新的思路和标志。在与FFA对无灌注区现象差异的报道很少,且其中的分布特点,诊断预后尚不清楚。顾本回顾性研究重在总结其中临床特点、分布规律,为临床工作及进一步深入研究提供参考依据。  

Objectives of Study:

Diabetic retinopathy is one of the important causes of vision loss at present, and its early diagnosis and early intervention are effective means to prevent further vision loss. OCTA has many specific and quantifiable indicators. Compared with the current gold standard FFA for the diagnosis and treatment of sugar nets, the imaging principle is different, and it can provide some new ideas and signs for the diagnosis of sugar nets. There are few reports on the phenomenon of non-perfusion zone differences with FFA, and its distribution characteristics, diagnosis and prognosis are unclear. Gu Ben's retrospective research focuses on summarizing the clinical characteristics and distribution rules, and provides a reference for clinical work and further in-depth 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:

Inclusion criteria

排除标准:

1. 除糖尿病视网膜病变外合并其他眼底视网膜病变的患者;
2. 屈光介质浑浊(明显白内障、玻璃体积血)不能获得清楚影像结果的患者,OCTA图像质量评分<45分;
3. 不能配合检查固视的患者;
4. 除糖尿病视网膜病变外合并其他眼底疾病(年龄相关性黄斑变性、PCV、视神经萎缩等)的患者;
5. 合并其他影响视力的眼科疾病。

Exclusion criteria:

1. Patients with other fundus retinopathy in addition to diabetic retinopathy;
2. For patients with turbid refractive media (obvious cataract, vitreous hemorrhage) and unable to obtain clear imaging results, the OCTA image quality score is less than 45 points;
3. Patients who cannot cooperate with the inspection of fixation;
4. Patients with other fundus diseases (age-related macular degeneration, PCV, optic atrophy, etc.) in addition to diabetic retinopathy;
5. Combined with other ophthalmic diseases that affect vision.

研究实施时间:

Study execute time:

From 2022-04-15 00:00:00 To 2022-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-05-01 00:00:00 To 2022-06-30 00:00:00

干预措施:

Interventions:

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):

沙坪坝 

Country:

China

Province:

Chongqing

City:

Shapingba

单位(医院):

陆军军医大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Army Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血常规

指标类型:

主要指标

Outcome:

Blood routine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

电解质

指标类型:

主要指标

Outcome:

Electrolyte

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycated hemoglobin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血管超声

指标类型:

主要指标

Outcome:

Peripheral Vascular Ultrasound

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼底荧光血管造影

指标类型:

主要指标

Outcome:

Fundus fluorescein angiography

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

光学相干断层扫描血管成像

指标类型:

主要指标

Outcome:

Optical coherence tomography angiography

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视力

指标类型:

主要指标

Outcome:

Vision

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼压

指标类型:

主要指标

Outcome:

Intraocular pressure, IOP

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝肾功能

指标类型:

主要指标

Outcome:

Liver and kidney function

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 30 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):

不适用

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

N/A

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

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):

定期在ResMan平台录入原始数据,网址:http://www.medresman.org.cn。

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

Regularly input the original data on the ResMan platform at http://www.medresman.org.cn.

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:

通过ResMan平台建立电子采集和管理系统及病例记录表(CRF)。

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

Establish an electronic collection and management system and Case Record Form (CRF) through the ResMan platform.

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:

 2022-05-12 18:27:32