角膜近视LASIK/PRK术后植入单焦点和双焦点人工晶状体后的视觉质量比较研究

注册号:

Registration number:

ChiCTR2300069984 

最近更新日期:

Date of Last Refreshed on:

2023-05-27 22:59:12 

注册时间:

Date of Registration:

2023-03-30 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

角膜近视LASIK/PRK术后植入单焦点和双焦点人工晶状体后的视觉质量比较研究

Public title:

Comparison of visual quality between eyes implanted with monofocal and bifocal intraocular lenses with prior myopic LASIK/PRK

注册题目简写:

English Acronym:

研究课题的正式科学名称:

角膜屈光手术患者多焦点和单焦点人工晶状体植入后的视觉质量比较研究

Scientific title:

Comparison of visual quality between eyes implanted with multifocal and monofocal intraocular lenses with prior corneal refractive surgery

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:

刘春雷 

研究负责人:

刘春雷 

Applicant:

Liu Chunlei 

Study leader:

Liu Chunlei 

申请注册联系人电话:

Applicant telephone:

+86 187 6970 8596

研究负责人电话:

Study leader's
telephone:

+86 187 6970 8596

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:

376390618@qq.com

研究负责人电子邮件:

Study leader's E-mail:

376390618@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:

山东省青岛市燕儿岛路5号

研究负责人通讯地址:

山东省青岛市燕儿岛路5号

Applicant address:

5 Yan'erdao Road, Qingdao, Shandong

Study leader's address:

5 Yan'erdao Road, Qingdao, Shandong

申请注册联系人邮政编码:

Applicant postcode:

26600

研究负责人邮政编码:

Study leader's postcode:

26600

申请人所在单位:

山东第一医科大学附属青岛眼科医院

Applicant's institution:

Qingdao Eye Hospital of Shandong First Medical University

研究负责人所在单位:

山东第一医科大学附属青岛眼科医院

Affiliation of the Leader:

Qingdao Eye Hospital of Shandong First 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:

青眼伦审(快)[2022]29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:

青岛眼科医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Qingdao Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-10-13 00:00:00

伦理委员会联系人:

管超萍

Contact Name of the ethic committee:

Guan Chaoping

伦理委员会联系地址:

山东省青岛市燕儿岛路5号

Contact Address of the ethic committee:

5 Yan'erdao Road, Qingdao, Shandong

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:

山东第一医科大学附属青岛眼科医院

Primary sponsor:

Qingdao Eye Hospital of Shandong First Medical University

研究实施负责(组长)单位地址:

山东省青岛市燕儿岛路5号

Primary sponsor's address:

5 Yan'erdao Road, Qingdao, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

青岛

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

山东第一医科大学附属青岛眼科医院

具体地址:

山东省青岛市燕儿岛路5号

Institution
hospital:

Qingdao Eye Hospital of Shandong First Medical University

Address:

5 Yan'erdao Road, Qingdao, Shandong

经费或物资来源:

黄钰森泰山学者经费

Source(s) of funding:

Huang Yusen's Taishan Scholar Grant

研究疾病:

白内障  

Target disease:

cataract

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:

队列研究 

Study design:

Cohort study 

研究目的:

比较近视LASIK/PRK术后植入单焦点和双焦点人工晶体术后视力和视觉质量  

Objectives of Study:

To compare vision and visual quality of eyes implanted with monofocal or bifocal intraocular lens with prior myopic LASIK/PRK

药物成份或治疗方案详述:

选择性纳入30眼(30人)植入单焦点人工晶体,30眼(30人)植入双焦点人工晶体,术后1-3月,检查患者裸眼远视力、矫正远视力、裸眼中视力、裸眼近视力,使用iTrace像差仪检测患者3mm和5mm角膜和全眼球差、彗差、总高阶像差,使用欧卡斯检测客观散射指数、调制传递函数截止空间频率、斯特尔比值,使用Quality of Vision (QoV) 问卷进行主观视觉质量评估 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

慢性或复发性葡萄膜炎,青光眼,糖尿病视网膜病变,严重精神或心理疾病患者

Exclusion criteria:

Patients with chronic or recurrent uveitis, glaucoma, diabetic retinopathy, and severe mental and psychological diseases were excluded.

研究实施时间:

Study execute time:

From 2022-10-13 00:00:00 To 2023-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-10-13 00:00:00 To 2023-01-01 00:00:00

干预措施:

Interventions:

组别:

单焦点人工晶体组

样本量:

30

Group:

Monofocal IOL group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

双焦点人工晶体组

样本量:

30

Group:

Bifocal IOL group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

青岛 

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

山东第一医科大学附属青岛眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Qingdao Eye Hospital of Shandong First Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

QoV 问卷

指标类型:

主要指标

Outcome:

Quality of Vision Questionnaire

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

客观散射指数、调制传递函数截止空间频率、斯特尔比值

指标类型:

主要指标

Outcome:

ocular scatter index, modulation transfer function cutoff, Strehl ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜和全眼球差、彗差、总高阶像差

指标类型:

主要指标

Outcome:

corneal and ocular spherical aberration,coma and total higher-order aberration

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:

visual acuity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

屈光预测误差

指标类型:

次要指标

Outcome:

refractive prediction error

Type:

Secondary 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:

不适用

组织:

Sample Name:

Not applicable

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 31 years
最大 Max age 59 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):

Not applicable

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):

通过ResMan提供原始数据查询,http://www.medresman.org.cn(请阅读网页注册指南中关于原始数据共享的内容)

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

IPD will be public accessable via 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:

病例记录表,excel数据表

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

Case Record Form,SPSS database

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:

 2023-03-30 16:03:43