不同近视程度人群明视与中间视对比敏感度与眼底微结构的相关性研究

注册号:

Registration number:

ChiCTR2500105918 

最近更新日期:

Date of Last Refreshed on:

2025-07-14 17:14:53 

注册时间:

Date of Registration:

2025-07-14 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同近视程度人群明视与中间视对比敏感度与眼底微结构的相关性研究

Public title:

The Relationship of Photopic and Mesopic Contrast Sensitivity to Retinal–Choroidal Structural Characteristics in Low and High Myopia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同近视程度人群明视与中间视对比敏感度与眼底微结构 的相关性研究

Scientific title:

The Relationship of Photopic and Mesopic Contrast Sensitivity to Retinal–Choroidal Structural Characteristics in Low and High Myopia

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:

黄亚东 

研究负责人:

胡亮 

Applicant:

Yadong Huang 

Study leader:

Liang Hu 

申请注册联系人电话:

Applicant telephone:

+86 136 7671 9255

研究负责人电话:

Study leader's
telephone:

+86 138 6771 0883

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:

2392516698@qq.com

研究负责人电子邮件:

Study leader's E-mail:

huliang@eye.ac.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:

浙江省温州市鹿城区学院西路270号

研究负责人通讯地址:

浙江省温州市鹿城区学院西路270号

Applicant address:

No.270 Xueyuan West Road, Lucheng District,Wenzhou City, Zhejiang ProvinceXueyuan Road

Study leader's address:

No.270 Xueyuan West Road, Lucheng District,Wenzhou City, Zhejiang ProvinceXueyuan Road

申请注册联系人邮政编码:

Applicant postcode:

325000

研究负责人邮政编码:

Study leader's postcode:

325000

申请人所在单位:

温州医科大学附属眼视光医院,国家眼部疾病临床医学研究中心,温州

Applicant's institution:

School of Ophthalmology & Optometry and EyeHospital, Wenzhou Medical University, 270

研究负责人所在单位:

温州医科大学附属眼视光医院,国家眼部疾病临床医学研究中心,温州

Affiliation of the Leader:

School of Ophthalmology & Optometry and EyeHospital, Wenzhou Medical University, 270

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:

温医大眼视光伦审2024研第183号

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:

the Ethics Committee of Wenzhou Medical University Affiliated Eye and Vision Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-08 00:00:00

伦理委员会联系人:

谷佩秋

Contact Name of the ethic committee:

Gu Peigiu

伦理委员会联系地址:

浙江省温州市学院西路270号眼视光医院医教楼15楼1507伦理委员会办公室

Contact Address of the ethic committee:

1507 Ethics Commitee Ofice, 15th Floor, Medical Educaion Building, Ophthalmolgy Hospital, No. 270 Xueyuan West Road, Wenzhou city, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 577 8807 5582

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:

温州医科大学附属眼视光医院,国家眼部疾病临床医学研究中心,温州

Primary sponsor:

School of Ophthalmology & Optometry and Eye Hospital, Wenzhou Medical University, 270 Xueyuan Road, PR China

研究实施负责(组长)单位地址:

浙江省温州市鹿城区学院西路270号

Primary sponsor's address:

No. 270 Xueyuan West Road, Lucheng District, Wenzhou City, Zhejiang ProvinceXueyuan Road, PR 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:

浙江省温州市鹿城区学院西路270号

Institution
hospital:

School of Ophthalmology & Optometry and Eye Hospital, Wenzhou Medical University, 270 Xueyuan Road, PR China

Address:

No. 270 Xueyuan West Road, Lucheng District, Wenzhou City, Zhejiang ProvinceXueyuan Road, PR China

经费或物资来源:

Source(s) of funding:

none

研究疾病:

近视  

Target disease:

Myopia

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:

I期临床试验 

Study phase:

1

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

研究不同近视程度的患者眼底结构参数与血流参数之间的差异性、在明视与中间视两种视觉条件下对比敏感度之间的差异性,以及对比敏感度与眼底结构参数、血流参数之间是否具有相关性。  

Objectives of Study:

This study examines differences in ocular fundus structural and hemodynamic parameters among patients with varying degrees of myopia. It also assesses contrast sensitivity differences under photopic and mesopic conditions, and investigates correlations between contrast sensitivity and the ocular fundus structural and hemodynamic parameters.

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:

排除标准: (1)3 个月内有除人工泪液以外的持续全身或者眼局部用药史,存在影响眼部稳态的全身疾患。 (2)患有圆锥角膜、角膜瘢痕、角膜营养不良、结膜炎、睑缘炎、高度近视并发症(如视网膜劈裂、脉络膜新生血管等)等影响视功能的眼部病变;等影响视功能的眼部病变。 (3)既往有眼部外伤史、手术史。 (4)不能良好地配合完成所有检查项目者。

Exclusion criteria:

Exclusion criteria: (1) A history of continuous systemic or local ocular medication other than artificial tears within 3 months; systemic diseases affecting ocular homeostasis. (2) Ocular lesions affecting visual function, such as keratoconus, corneal scar, corneal dystrophy, conjunctivitis, blepharitis, and complications of high myopia (e.g., retinoschisis, choroidal neovascularization). (3) Previous ocular trauma or surgery. (4) Inability to complete all examinations.

研究实施时间:

Study execute time:

From 2024-01-10 00:00:00 To 2024-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-01-10 00:00:00 To 2024-12-01 00:00:00

干预措施:

Interventions:

组别:

高度近视组

样本量:

50

Group:

High myopia

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

低度近视组

样本量:

50

Group:

Low myopia

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):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

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:

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

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

对比敏感度

指标类型:

主要指标

Outcome:

contrast sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脉络膜厚度

指标类型:

次要指标

Outcome:

choroidal thickness

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脉络膜血管指数

指标类型:

次要指标

Outcome:

choroidal vascular index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脉络膜血管容积

指标类型:

次要指标

Outcome:

choroidal vascular volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视网膜厚度

指标类型:

次要指标

Outcome:

retinal thickness

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经节细胞层厚度

指标类型:

主要指标

Outcome:

ganglion cell complex thickness

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:

None

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 17 years
最大 Max age 48 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):

未进行随机分组,是将受试者按照近视度数进行分组

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

No random grouping was done. Instead, participants were categorized based on their degree of myopia.

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):

国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)

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

China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

收集好患者的年龄、眼轴长度、性别等基本信息,以及测好患者的对比敏感度参数和眼底相关参数后,整理成Excel文档进行管理。 国家生物信息中心

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

Collect patients' basic info (age, gender, axial length), and measure their contrast sensitivity and fundus parameters. Then, organize them in an Excel spreadsheet for management. China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

 2025-07-14 17:14:47