急性闭角型青光眼发作后视网膜血流密度的观察

注册号:

Registration number:

ChiCTR2000039687 

最近更新日期:

Date of Last Refreshed on:

2021-02-09 23:14:52 

注册时间:

Date of Registration:

2020-11-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

急性闭角型青光眼发作后视网膜血流密度的观察

Public title:

retinal vessel density after acute primary angle closure episode

注册题目简写:

English Acronym:

研究课题的正式科学名称:

OCTA检测急性原发性闭角型青光眼发作后视网膜血管密度的变化

Scientific title:

Changes in retinal vessel density after acute primary angle closure episode via OCT angiography

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:

聂莉 

研究负责人:

聂莉 

Applicant:

Li Nie 

Study leader:

Li Nie 

申请注册联系人电话:

Applicant telephone:

+86 15068852012

研究负责人电话:

Study leader's
telephone:

+86 15068852012

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:

26780197@qq.com

研究负责人电子邮件:

Study leader's E-mail:

26780197@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:

浙江省温州市学院西路270号

研究负责人通讯地址:

浙江省温州市学院西路270号

Applicant address:

270 College Road West, Wenzhou, Zhejiang, China

Study leader's address:

270 College Road West, Wenzhou, Zhejiang, China

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:

温州医科大学附属眼视光附属医院

Applicant's institution:

Department of Glaucoma, Affiliated Eye Hospital, School of Ophthalmology and Optometry, Wenzhou Medical University

研究负责人所在单位:

温州医科大学附属眼视光附属医院

Affiliation of the Leader:

Department of Glaucoma, Affiliated Eye Hospital, School of Ophthalmology and Optometry, Wenzhou 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:

2020-013-k-11-01

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:

温州医科大学附属眼视光医院伦理委员会

Name of the ethic committee:

Ethics Committee of Eye Optometry Hospital Affiliated to Wenzhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-03-13 00:00:00

伦理委员会联系人:

谷佩秋

Contact Name of the ethic committee:

Peiqiu Gu

伦理委员会联系地址:

浙江省温州市学院西路270号

Contact Address of the ethic committee:

270 College Road West, Wenzhou, Zhejiang, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 577-88075582

伦理委员会联系人邮箱:

Contact email of the ethic committee:

EYE-ec@126.com

研究实施负责(组长)单位:

聂莉

Primary sponsor:

Li Nie

研究实施负责(组长)单位地址:

浙江省温州市学院西路270号,温州医科大学附属眼视光医院青光眼专科

Primary sponsor's address:

Department of Glaucoma, Affiliated Eye Hospital, School of Ophthalmology and Optometry, Wenzhou Medical University, 270 College Road West, Wenzhou, Zhejiang, China

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):

温州

Country:

China

Province:

Zhejiang

City:

Wenzhou

单位(医院):

温州医科大学附属眼视光医院

具体地址:

学院西路270号

Institution
hospital:

Affiliated Eye Hospital, School of Ophthalmology and Optometry, Wenzhou Medical University

Address:

270 College Road West

经费或物资来源:

Wenzhou Municipal Science and Technology Bureau

Source(s) of funding:

温州市科技局

研究疾病:

青光眼  

Target disease:

Glaucoma

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

探讨急性原发性闭角型青光眼(APAC)视网膜血管密度(VD)的变化及其诊断价值。  

Objectives of Study:

To investigate the changes and evaluate the diagnosis value of retina vessel density (VD) in cases of acute primary angle closure (APAC).

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)除超声乳化术或激光周边虹膜切除术(LPI)外,有外伤、葡萄膜炎、视网膜疾病或眼内手术史;
(2)球面等效屈光度大于+6D或-6D;
(3)光学相干断层扫描(OCT)和OCTA质量差,扫描信号强度指数(SSI)<48,清晰度差,分割差,运动伪影。

Exclusion criteria:

(1) A history of trauma, uveitis, retinal disease or intraocular surgery except phacoemulsification or laser peripheral iridectomy (LPI);
(2) Spherical equivalent refractive error greater than +6 or –6 diopters;
(3) Poor quality of optical coherence tomography (OCT) and OCTA and scans within signal strength index (SSI) < 48, poor clarity, poor segmentation and motion artifact.

研究实施时间:

Study execute time:

From 2020-12-01 00:00:00 To 2021-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-12-01 00:00:00 To 2021-11-30 00:00:00

干预措施:

Interventions:

组别:

APAC组

样本量:

30

Group:

APAC group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

组别:

无发作对侧眼对照组

样本量:

30

Group:

the contralateral eyes without attack

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

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):

温州 

Country:

China

Province:

Zhejiang

City:

Wenzhou

单位(医院):

温州医科大学附属眼视光医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Eye Hospital, School of Ophthalmology and Optometry, Wenzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

视盘血流

指标类型:

主要指标

Outcome:

peripapillary vessel density

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视野

指标类型:

主要指标

Outcome:

visual field

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视网膜神经纤维层厚度

指标类型:

主要指标

Outcome:

retinal nerve fiber layer thickness

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

黄斑血流

指标类型:

主要指标

Outcome:

macular vessel density

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:

组织:

Sample Name:

N/A

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 years
最大 Max age 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:

不公开/Private

盲法:

N/A

Blinding:

N/A

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):

ResMan 临床试验公共管理平台, http://www.medresman.org.cn

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.

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:

1.数据采集:病历记录表; 2.数据管理:临床研究公共管理平台。

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

1.Data collection:Case Record Form, CRF; 2.Data management:Electronic Data Capture, ResMan.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-11-05 17:23:29