不同调节状态下眼部结构变化在不同屈光度及不同年龄人群中的差异研究

注册号:

Registration number:

ChiCTR2200056749 

最近更新日期:

Date of Last Refreshed on:

2022-10-11 12:23:35 

注册时间:

Date of Registration:

2022-02-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同调节状态下眼部结构变化在不同屈光度及不同年龄人群中的差异研究

Public title:

Analysis of the ocular biometrics changes during different accommodation states in normal subject with different refraction status and age

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同调节状态下眼部结构变化在不同屈光度及不同年龄人群中的差异研究

Scientific title:

Analysis of the ocular biometrics changes during different accommodation states in normal subject with different refraction status and age

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:

石砚 

研究负责人:

王宁利 

Applicant:

Yan Shi 

Study leader:

Ningli Wang 

申请注册联系人电话:

Applicant telephone:

+86 18600446810

研究负责人电话:

Study leader's
telephone:

+86 13511026669

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:

yansmile4433@163.com

研究负责人电子邮件:

Study leader's E-mail:

wningli@vip.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:

北京市东城区东交民巷1号

研究负责人通讯地址:

北京市东城区崇文门内大街8号

Applicant address:

1 Dongjiaomin Lane, Dongcheng District, Beijing

Study leader's address:

8 Chongwenmennei Street, Dongcheng District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100730

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

首都医科大学附属北京同仁医院

Applicant's institution:

Beijing Tongren Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京同仁医院

Affiliation of the Leader:

Beijing Tongren Hospital, Capital 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:

TRECKY2021-155

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:

首都医科大学附属北京同仁医院伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of Beijing Tongren Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-15 00:00:00

伦理委员会联系人:

常灏

Contact Name of the ethic committee:

Hao Chang

伦理委员会联系地址:

北京市东城区崇文门内大街8号

Contact Address of the ethic committee:

8 Chongwenmennei Street, Dongcheng District, Beijing

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:

首都医科大学附属北京同仁医院

Primary sponsor:

Beijing Tongren Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市东城区崇文门内大街8号

Primary sponsor's address:

8 Chongwenmennei Street, Dongcheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

东城

Country:

China

Province:

Beijing

City:

Dongcheng

单位(医院):

首都医科大学附属北京同仁医院

具体地址:

北京市东城区崇文门内大街8号

Institution
hospital:

Beijing Tongren Hospital, Capital Medical University

Address:

8 Chongwenmennei Street, Dongcheng District, Beijing

经费或物资来源:

Source(s) of funding:

no

研究疾病:

正常人  

Target disease:

Normal people

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:

横断面 

Study design:

Cross-sectional 

研究目的:

本研究将前瞻性对照研究比较不同屈光度及不同年龄的正常人群缩瞳前后、散瞳前后的眼部结构改变的差异,进一步了解生理调节过程中睫状肌及晶状体的调节功能,及其对眼结构的影响。  

Objectives of Study:

In this study, a prospective controlled study was conducted to compare the changes of eye structure before and after pupil contraction and dilation in normal people of different diopters and different ages, so as to further understand the regulatory functions of ciliary muscle and lens and their effects on eye structure during physiological regulation.

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. 不能遵循研究程序,无法配合眼部检查;
2. 既往眼内手术或激光治疗史;
3. 既往眼部疾病史:角膜异常或存在角膜感染,青光眼,虹膜角膜内皮综合征,眼前段发育不全,真性小眼球,高度近视(>6.0D),葡萄膜炎,眼部肿瘤,眼外伤,眼底病变如视网膜中央静脉阻塞、视网膜中央动脉阻塞、视网膜脱离等;
4. 妊娠或者哺乳期妇女;
5. 伴有严重的全身疾病病史:糖尿病,高血压(收缩压≥180mmHg 或舒张压≥100mmHg)以及晚期心脏病、肾病、呼吸性疾病或者肿瘤等。

Exclusion criteria:

1. Inability to follow study procedures and inability to cooperate with eye examinations;
2. Previous intraocular surgery or laser treatment history;
3. history of eye disease: corneal abnormalities or corneal infection, glaucoma, iridocorneal endothelial syndrome anterior segment dysgenesis, nanophthalmos, high myopia (> 6.0D), uveitis, eye tumors, trauma, fundus lesions such as central retinal vein occlusion, central retinal artery occlusion, and retinal detachment;
4. Pregnant or lactating women;
5. With a history of serious systemic diseases: diabetes, hypertension (systolic blood pressure >=180mmHg or diastolic blood pressure >=100mmHg), advanced heart disease, kidney disease, respiratory disease or tumor, etc.

研究实施时间:

Study execute time:

From 2022-02-01 00:00:00 To 2024-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-02-01 00:00:00 To 2024-02-01 00:00:00

干预措施:

Interventions:

组别:

等效球径为+1.0-3.0D正常人

样本量:

74

Group:

Normal people with equivalent spherical diameter +1.0-3.0D

Sample size:

干预措施:

散瞳

干预措施代码:

Intervention:

Mydriasis

Intervention code:

组别:

等效球径为+1.0-3.0D正常人

样本量:

74

Group:

Normal people with equivalent spherical diameter +1.0 -3.0D

Sample size:

干预措施:

缩瞳

干预措施代码:

Intervention:

Miosis

Intervention code:

组别:

18-40岁不同近视度数的正常人

样本量:

112

Group:

Normal people aged 18-40 with different degrees of myopia

Sample size:

干预措施:

散瞳

干预措施代码:

Intervention:

Mydriasis

Intervention code:

组别:

18-40岁不同近视度数的正常人

样本量:

112

Group:

Normal people aged 18-40 with different degrees of myopia

Sample size:

干预措施:

缩瞳

干预措施代码:

Intervention:

Miosis

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

东城 

Country:

China

Province:

Beijing

City:

Dongcheng

单位(医院):

首都医科大学附属北京同仁医院 

单位级别:

三甲 

Institution
hospital:

Beijing Tongren Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

超声生物显微镜

指标类型:

主要指标

Outcome:

Ultrasound biomicroscopy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼前节光相干断层扫描

指标类型:

主要指标

Outcome:

Anterior segment optical coherence tomography

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

扫频光相干断层扫描

指标类型:

主要指标

Outcome:

Swept source optical coherence tomography

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

随机数字表

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

Randomization table

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

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):

2023-07-31

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

July, 31th, 2023

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2022-02-13 00:42:34