DisCoVisc粘弹剂与平衡盐溶液对飞秒激光辅助白内障手术的影响:一项前瞻性、单盲、单中心的随机对照试验

注册号:

Registration number:

ChiCTR2100050146 

最近更新日期:

Date of Last Refreshed on:

2021-08-18 21:31:01 

注册时间:

Date of Registration:

2021-08-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

DisCoVisc粘弹剂与平衡盐溶液对飞秒激光辅助白内障手术的影响:一项前瞻性、单盲、单中心的随机对照试验

Public title:

DisCoVisc versus balanced salt solution irrigation during femto second laser-assisted cataract surgery: a prospective,single-blind single centre, randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

DisCoVisc粘弹剂对飞秒激光辅助白内障手术的影响:一项前瞻性、单盲、单中心的随机对照试验

Scientific title:

DisCoVisc versus balanced salt solution irrigation during femto second laser-assisted cataract surgery: a prospective,single-b lind single centre, randomized controlled trial

研究课题代号(代码):

Study subject ID:

WX17C33

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:

董世栖 

研究负责人:

许荣 

Applicant:

Dong Shixi 

Study leader:

Rong Xu 

申请注册联系人电话:

Applicant telephone:

+86 18772906980

研究负责人电话:

Study leader's
telephone:

+86 13971510596

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:

1325818457@qq.com

研究负责人电子邮件:

Study leader's E-mail:

xurong_228@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:

湖北省武汉市江汉区马场路328号

研究负责人通讯地址:

湖北省武汉市江汉区马场路328号

Applicant address:

328 Machang Road, Jianghan District, Wuhan, Hubei, China

Study leader's address:

328 Machang Road, Jianghan District, Wuhan, Hubei, 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:

武汉爱尔眼科汉口医院

Applicant's institution:

Wuhan Aier Hankou Eye Hospital

研究负责人所在单位:

武汉爱尔眼科汉口医院

Affiliation of the Leader:

Wuhan Aier Hankou 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:

HKAIER2018IRB-004-01

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:

武汉爱尔眼科医院汉口医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Wuhan Aier Hankou Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2018-03-15 00:00:00

伦理委员会联系人:

刘俊杰

Contact Name of the ethic committee:

Jun-Jie Liu

伦理委员会联系地址:

湖北省武汉市江汉区马场路328号

Contact Address of the ethic committee:

328 Machang Road, Jianghan District, Wuhan, Hubei, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 15072429653

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:

武汉爱尔眼科汉口医院

Primary sponsor:

Wuhan Aier Hankou Eye Hospital

研究实施负责(组长)单位地址:

湖北省武汉市江汉区马场路328号

Primary sponsor's address:

328 Machang Road, Jianghan District, Wuhan, Hubei, 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):

湖北省

市(区县):

Country:

China

Province:

Hubei

City:

单位(医院):

武汉爱尔眼科汉口医院

具体地址:

湖北省武汉市江汉区马场路328号

Institution
hospital:

Wuhan Aier Hankou Eye Hospital

Address:

328 Machang Road, Jianghan District, Wuhan City

经费或物资来源:

武汉市卫生局临床医学科研项目(WX17C33)

Source(s) of funding:

Clinical Medical Research Project of Wuhan Health Bureau, No.WX17C33

研究疾病:

白内障  

Target disease:

cataract

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:

观察DiCoVisc作为角膜保护剂在飞秒激光辅助白内障超声乳化术中的应用情况,包括手术并发症、干眼指标、术中疼痛感视觉模拟评分等,系统性评价其临床应用的安全性和有效性。  

Objectives of Study:

To observe the application of DiCoVisc as a corneal protective agent in femtosecond laser-assisted cataract phacoemulsification, including surgical complications, dry eye indicators, intraoperative pain visual simulation score, etc., and systematically evaluate the safety and effectiveness of its clinical application.

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)近期(6个月内)使用影响泪液分泌及泪膜稳定性的药物,如抗组胺类药物、抗抑郁药、抗癫痫药、避孕药、血管收缩药、抗胆碱能药、糖皮质激素、非甾体类抗炎药、人工泪液、抗青光眼药物等
(2)合并有明确的可能影响泪膜功能的眼表疾病的患者,如眼睑内翻倒睫、眼睑闭合不全、严重睑板腺功能障碍和萎缩、重度干眼、角膜病、翼状胬肉、长期佩戴角膜接触镜、泪道疾病等。
(3)合并相关眼部疾病史和手术史,如葡萄膜炎、青光眼、角膜白斑、过敏性结膜炎、睑缘炎、感染性眼病等。
(4)飞秒激光辅助白内障手术禁忌症,如小睑裂、严重球结膜松弛、高角膜曲率、患者配合度差、瞳孔散大小于5mm等。
(5)全身系统性疾病,如糖尿病、Stevens-Johnson综合征、Sjogren’s综合征、甲状腺相关性眼病、系统性红斑狼疮、类风湿性关节炎、多发性硬化、其他结缔组织疾病等。
(6)沟通理解能力异常和感觉异常,如智力发育异常、听力异常、无法理解普通话、听神经瘤等。

Exclusion criteria:

(1) recent (6 months) use of drugs that affect tear secretion and tear film stability, such as antihistamines, antidepressants, antiepileptic drugs, contraceptive, vasoconstrictors, anticholinergic drugs, glucocorticoids, non-steroidal anti-inflammatory drugs, artificial tears, anti-glaucoma drugs, etc.;
(2) patients with ocular surface diseases that may affect tear film function. Such as ectropion trichiasis, eyelid insufficiency, severe meibomian gland dysfunction and atrophy, severe dry eyes, keratopathy, pterygium, long-term wearing of corneal contact lenses, lacrimal duct diseases and so on;
(3) complicated with related eye diseases and surgical history, such as uveitis, glaucoma, corneal leukoplakia, allergic conjunctivitis, blepharitis, infectious ophthalmopathy and so on;
(4) Femtosecond laser assisted cataract surgery contraindications, such as small palpebral fissure, severe bulbar conjunctival relaxation, high corneal curvature, poor coordination, pupil dilation larger than 5mm and so on;
(5) systemic systemic diseases, such as diabetes, Stevens-Johnson syndrome, Sjogren's syndrome, thyroid associated ophthalmopathy, systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, other connective tissue diseases and so on;
(6) abnormal communication and comprehension ability and sensory abnormality, such as abnormal intellectual development, abnormal hearing, inability to understand Putonghua, acoustic neuroma and so on.

研究实施时间:

Study execute time:

From 2018-05-15 00:00:00 To 2018-12-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-05-15 00:00:00 To 2018-10-15 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

50

Group:

experimental group

Sample size:

干预措施:

术中在角膜中央涂抹适量DisCoVisc粘弹剂

干预措施代码:

Intervention:

An appropriate amount of DisCoVisc was applied to the central cornea during surgery

Intervention code:

组别:

对照组

样本量:

50

Group:

control group

Sample size:

干预措施:

常规飞秒激光白内障手术

干预措施代码:

Intervention:

Conventional femtosecond laser cataract surgery

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):

 

Country:

China

Province:

Hubei

City:

单位(医院):

武汉爱尔眼科医院汉口医院 

单位级别:

三级医院 

Institution
hospital:

WUHAN AIER HANKOU EYE HOSPITAL

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

结膜下出血的百分比

指标类型:

主要指标

Outcome:

Percentage of subconjunctival bleeding

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中不适感评估

指标类型:

主要指标

Outcome:

Intraoperative discomfort assessment

Type:

Primary indicator

测量时间点:

测量方法:

视觉模拟评分法

Measure time point of outcome:

Measure method:

visual analog scale

指标中文名:

眼表疾病指数

指标类型:

主要指标

Outcome:

Ocular surface disease index

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 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:

角膜荧光素染色

指标类型:

主要指标

Outcome:

Corneal flurescein staining

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪液分泌试验

指标类型:

主要指标

Outcome:

Schirmer I test

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:

no

Tissue:

no

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 52 years
最大 Max age 74 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):

采用前瞻性随机单盲(受试者和检查者设盲)对照试验设计,按照随机数字表法将入组患者术眼随机分为实验组和对照组

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

A prospective, randomized, single-blind (subjects and examiners were blinded) controlled trial design was used. The patients were randomly divided into experimental group and control group according to the random number table 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:

Not stated

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

否No

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):

科研论文

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

research paper

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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-08-18 20:35:14