光学相干断层扫描血流成像(OCTA)观察弱视儿童视网膜脉络膜血流特征及数字化弱视训练对眼底血流影响

注册号:

Registration number:

ChiCTR2100050966 

最近更新日期:

Date of Last Refreshed on:

2022-05-15 18:56:30 

注册时间:

Date of Registration:

2021-09-08 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流成像(OCTA)观察弱视儿童视网膜脉络膜血流特征及数字化弱视训练对眼底血流影响

Public title:

Observation of retinal and choroidal blood flow characteristics in children with amblyopia by optical coherence tomography (OCTA) and the effect of digital amblyopia training on fundus blood flow

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流成像(OCTA)观察弱视儿童视网膜脉络膜血流特征及数字化弱视训练对眼底血流影响

Scientific title:

Observation of retinal and choroidal blood flow characteristics in children with amblyopia by optical coherence tomography (OCTA) and the effect of digital amblyopia training on fundus blood flow

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:

吕湘云 

研究负责人:

胡军 

Applicant:

Lyu Xiangyun 

Study leader:

Hu Jun 

申请注册联系人电话:

Applicant telephone:

+86 18672962126

研究负责人电话:

Study leader's
telephone:

+86 18502788525

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:

756776722@qq.com

研究负责人电子邮件:

Study leader's E-mail:

hujuneye@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:

湖北省武汉市洪山区民族大道159号

研究负责人通讯地址:

湖北省武汉市洪山区民族大道159号

Applicant address:

159 Minzu Avenue, Hongshan District, Wuhan, Hubei

Study leader's address:

159 Minzu Avenue, Hongshan District, Wuhan, Hubei

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:

武汉爱尔眼科洪山医院

Applicant's institution:

Wuhan Aier Hongshan Eye Hospital

研究负责人所在单位:

武汉爱尔眼科洪山医院

Affiliation of the Leader:

Wuhan Aier Hongshan Eye Hospital

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:

HS20211RBKY12

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:

武汉爱尔眼科洪山医院伦理委员会

Name of the ethic committee:

Ethics Committee of Wuhan Aier Hongshan Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-08-13 00:00:00

伦理委员会联系人:

陈茜

Contact Name of the ethic committee:

Chen Qian

伦理委员会联系地址:

湖北省武汉市洪山区民族大道159号

Contact Address of the ethic committee:

159 Minzu Avenue, Hongshan District, Wuhan, Hubei

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:

武汉爱尔眼科洪山医院

Primary sponsor:

Wuhan Aier Hongshan Eye Hospital

研究实施负责(组长)单位地址:

湖北省武汉市洪山区民族大道159号

Primary sponsor's address:

159 Minzu Avenue, Hongshan District, Wuhan, Hubei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉爱尔眼科洪山医院

具体地址:

洪山区民族大道159号

Institution
hospital:

Wuhan Aier Hongshan Eye Hospital

Address:

159 Minzu Avenue, Hongshan District

经费或物资来源:

自筹经费

Source(s) of funding:

Self-raised

研究疾病:

弱视  

Target disease:

amblyopia

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:

探索性研究/预试验 

Study phase:

0

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:

1.研究弱视患儿患眼的视网膜血流,脉络膜血流解剖学特征; 2.研究弱视患儿患眼视网膜脉络膜血流特征与最佳矫正视力的相关性; 3.探讨数字化弱视训练治疗对弱视患儿患眼视网膜、脉络膜血流改变的影响;研究其血流改变与视力改善的相关性。  

Objectives of Study:

1. To study the anatomical characteristics of retinal blood flow and choroidal blood flow in children with amblyopia; 2. To study the correlation between retinal choroidal blood flow characteristics and best corrected visual acuity in children with amblyopia; 3. To explore the effect of digital amblyopia training treatment on the changes of retinal and choroidal blood flow in children with amblyopia; to study the correlation between the changes of blood flow and the improvement of vision.

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.有全身疾病如高血压,糖尿病,神经系统疾病等;
2.有早产儿或其他可能引起微血管异常的病史。

Exclusion criteria:

1. There are systemic diseases such as hypertension, diabetes, nervous system diseases, etc.;
2. There is a history of premature infants or other medical conditions that may cause microvascular abnormalities.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2023-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2023-08-31 00:00:00

干预措施:

Interventions:

组别:

第二部分:试验组

样本量:

100

Group:

Experimental group

Sample size:

干预措施:

行数字化弱视训练

干预措施代码:

Intervention:

digital amblyopia training

Intervention code:

组别:

第一部分:弱视眼vs健康眼

样本量:

0

Group:

amblyopia eyes vs. healthy eyes

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):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉爱尔眼科洪山医院 

单位级别:

三级 

Institution
hospital:

Wuhan Aier Hongshan Eye Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

视网膜血流密度

指标类型:

主要指标

Outcome:

Retinal blood flow 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:

Null

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 4 years
最大 Max age 16 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):

无需产生随机序列

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

No need to generate random sequences

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:

N/A

Blinding:

N/A

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):

数据在期刊发表后随文章公开

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

The data will be publishd in journals along with the article

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:

使用病例记录表的形式进行数据管理

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

Data management in the form of a case sheet

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-08 23:36:27