ChiCTR2100042913 版本V1.2 版本创建时间2021/05/14 23:53:41 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100042913 

最近更新日期:

Date of Last Refreshed on:

2021-05-14 23:53:25 

注册时间:

Date of Registration:

2021-01-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

刘畅医师:请与我们联系上传伦理批件。 对比研究两种角膜屈光手术(FS-LASIK和Trans-PRK)对中低度近视患者泪膜稳定性及眼表相关指标的影响

Public title:

The effects of two kinds of corneal refractive surgery (FS-LASIK and Trans-PRK) on tear film stability and ocular surface related indexes in patients with medium and low degree myopia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

对比研究两种角膜屈光手术(FS-LASIK和Trans-PRK)对中低度近视患者泪膜稳定性及眼表相关指标的影响

Scientific title:

The effects of two kinds of corneal refractive surgery (FS-LASIK and Trans-PRK) on tear film stability and ocular surface related indexes in patients with medium and low degree 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:

刘畅 

研究负责人:

赵少贞 

Applicant:

Liu Chang 

Study leader:

Zhao Shaozhen 

申请注册联系人电话:

Applicant telephone:

+86 13840922818

研究负责人电话:

Study leader's
telephone:

+86 13802036813

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:

836613442@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhaosz1997@sina.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:

天津市南开区复康路251号

研究负责人通讯地址:

天津市南开区复康路251号

Applicant address:

251 Fukang Road, Nankai District, Tianjin, China

Study leader's address:

251 Fukang Road, Nankai District, Tianjin, 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:

天津医科大学眼科医院

Applicant's institution:

Eye Hospital of Tianjin Medical University

研究负责人所在单位:

天津医科大学眼科医院

Affiliation of the Leader:

Eye Hospital of Tianjin 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:

2109KY-13

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

天津医科大学眼科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Eye Hospital of Tianjin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

陈卓

Contact Name of the ethic committee:

ChenZhuo

伦理委员会联系地址:

天津市南开区复康路251号

Contact Address of the ethic committee:

251 Fukang Road, Nankai District, Tianjin, China

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:

天津医科大学眼科医院

Primary sponsor:

Tianjin medical university eye hospital

研究实施负责(组长)单位地址:

天津市南开区复康路251号

Primary sponsor's address:

251 Fukang Road, Nankai District, Tianjin, 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):

天津

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学眼科医院

具体地址:

南开区复康路251号

Institution
hospital:

Eye Hospital of Tianjin Medical University

Address:

251 Fukang Road, Nankai District

经费或物资来源:

公司赞助

Source(s) of funding:

Company sponsored

研究疾病:

屈光手术  

Target disease:

Refractive surgery

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟通过 Lipiview 眼表干涉仪及 Keratograph 5M 眼表分析仪观察 LASIK 与Trans-PRK 手术前后患者泪膜稳定性及眼表相关指标的变化,定量测量患者TMH、BUT、泪膜脂质层厚度、眨眼次数及不完全眨眼比例,对比研究两种角膜屈光手术后患者干眼的发生率、程度、及恢复情况  

Objectives of Study:

The aim of this study is to observe the changes of tear film stability and ocular surface related indexes of patients before and after LASIK and trans PRK by using lipiview ocular surface interferometer and keratograph 5m ocular surface analyzer, and to quantitatively measure TMH, but, tear film lipid layer thickness, blinking times and incomplete blinking ratio of patients, and to compare the incidence, degree and proportion of dry eye after two kinds of corneal refractive surgery And recovery.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄大于等于18岁,性别、民族不限;
2.符合角膜屈光手术适应症,无手术禁忌症;
3.角膜接触镜停戴一个月以上;
4.受试者签署知情同意书。

Inclusion criteria

1. Patients aged 18 years or above, regardless of gender and nationality;
2. Those patients who meet the indications of corneal refractive surgery and have no surgical contraindications;
3. Patients who stop wearing contact lenses for more than one month;
4. Patients who signed informed consent.

排除标准:

1.结膜及角膜活动性炎症性疾病和其他对泪膜有影响的结膜和角膜疾病者;
2.泪器病者;
3.使用影响泪膜分泌及泪膜稳定性的药物;
4.排除全身结缔组织病患者;
5.除外LASIK术中发生角膜制瓣意外的患者。

Exclusion criteria:

1. Patients with conjunctival and corneal active inflammatory diseases and other conjunctival and corneal diseases that affect tear film;
2. Lacrimal organ disease;
3. Patients who use drugs that affect tear film secretion and tear film stability;
4. Patients with systemic connective tissue disease were excluded;
5. Patients with corneal flap accident during LASIK were excluded.

研究实施时间:

Study execute time:

From 2021-01-31 00:00:00 To 2021-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-01-31 00:00:00 To 2021-06-01 00:00:00

干预措施:

Interventions:

组别:

FS-LASIK术

样本量:

100

Group:

FS-LASIK surgery

Sample size:

干预措施:

FS-LASIK术

干预措施代码:

Intervention:

FS-LASIK surgery

Intervention code:

组别:

Trans-PRK术

样本量:

100

Group:

Trans-PRK surgery

Sample size:

干预措施:

Trans-PRK术

干预措施代码:

Intervention:

Trans-PRK surgery

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Medical University Eye Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

泪膜脂质层厚度

指标类型:

主要指标

Outcome:

tear film lipid thickness level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪膜破裂时间

指标类型:

主要指标

Outcome:

tear film break up time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪膜破裂时间

指标类型:

主要指标

Outcome:

tear film break up time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪河高度

指标类型:

主要指标

Outcome:

TMH

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜敏感度

指标类型:

主要指标

Outcome:

corneal sensitivity

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 40 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):

随机数字法

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

Random number method

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:

未说明

Blinding:

Not stated

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):

2021.6 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):

June, 2021

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:

有/Yes

注册人:

Name of Registration:

 2021-01-31 07:20:19