含防腐剂与不含防腐剂的玻璃酸钠滴眼液对眼表面微生物区系的影响

注册号:

Registration number:

ChiCTR2100051657 

最近更新日期:

Date of Last Refreshed on:

2021-09-30 01:55:40 

注册时间:

Date of Registration:

2021-09-30 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

含防腐剂与不含防腐剂的玻璃酸钠滴眼液对眼表面微生物区系的影响

Public title:

Effects of sodium hyaluronate eye drops with or without preservatives on ocular surface bacterial microbiota

注册题目简写:

English Acronym:

研究课题的正式科学名称:

含防腐剂与不含防腐剂的玻璃酸钠滴眼液对眼表面微生物区系的影响

Scientific title:

Effects of sodium hyaluronate eye drops with or without preservatives on ocular surface bacterial microbiota

研究课题代号(代码):

Study subject ID:

82070931, 81770891

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:

钟艳琳 

研究负责人:

吴护平 

Applicant:

Yanlin Zhong 

Study leader:

Huping Wu 

申请注册联系人电话:

Applicant telephone:

+86 13003905588

研究负责人电话:

Study leader's
telephone:

+86 15305926186

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:

297041203@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wuhuping123@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:

厦门市厦禾路336号厦门大学附属厦门眼科中心

研究负责人通讯地址:

厦门市厦禾路336号

Applicant address:

336 Xia'he Road, Xiamen, Fujian, China

Study leader's address:

336 Xia'he Road, Xiamen, Fujian, China

申请注册联系人邮政编码:

Applicant postcode:

361003

研究负责人邮政编码:

Study leader's postcode:

361003

申请人所在单位:

厦门大学附属厦门眼科中心

Applicant's institution:

Affiliated Xiamen Eye Center of Xiamen University

研究负责人所在单位:

厦门大学附属厦门眼科中心

Affiliation of the Leader:

Affiliated Xiamen Eye Center of Xiamen 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:

xmykzx-ky-2020-010

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:

厦门大学附属厦门眼科中心医学伦理委员会

Name of the ethic committee:

The ethics Committee committee of Xiamen Ophthalmic Center affiliated to the Xiamen University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-03-10 00:00:00

伦理委员会联系人:

陈霞

Contact Name of the ethic committee:

Xia Chen

伦理委员会联系地址:

厦门市厦禾路336号厦门大学附属厦门眼科中心

Contact Address of the ethic committee:

Affiliated Xiamen Eye Center of Xiamen University, 336 Xia'he Road, Xiamen, Fujian, 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:

厦门大学附属厦门眼科中心

Primary sponsor:

Affiliated Xiamen Eye Center of Xiamen University

研究实施负责(组长)单位地址:

厦门市厦禾路336号厦门大学附属厦门眼科中心

Primary sponsor's address:

336 Xia'he Road, Xiamen, Fujian, 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):

福建

市(区县):

厦门市

Country:

China

Province:

Fujian

City:

单位(医院):

厦门大学附属厦门眼科中心

具体地址:

福建省厦门市厦禾路336号厦门大学附属厦门眼科中心

Institution
hospital:

Eye Institute and Affiliated Xiamen Eye Center of Xiamen University

Address:

336 Xia'he Road, Xiamen

经费或物资来源:

国家自然科学基金(批准号:82070931, 81770891)

Source(s) of funding:

The National Natural Science Foundation of China [grant numbers 82070931, 81770891]

研究疾病:

眼表微生物  

Target disease:

ocular surface bacterial microbiota

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在通过16S rRNA基因扩增序列测定透明质酸钠滴眼液(含或不含防腐剂)干预前后眼表细菌群落的组成和多样性。  

Objectives of Study:

This study aimed to determine the composition and diversity of bacterial communities on the ocular surface before and after the intervention with sodium hyaluronate eye drops (with or without preservatives) using 16S rRNA gene amplicon sequencing.

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) 任一眼睛进行过眼部手术,包括眼内、眼整形、泪小点栓塞、泪小管成形、角膜或屈光手术
2) 任一眼睛有外伤
3) 任一眼睛有感染(例如角膜、结膜、泪腺、泪囊或眼睑的病毒、细菌、分枝杆菌、原生生物或真菌感染)
4) 眼睑异常(如睑外翻、睑内翻、肿瘤、水肿、眼睑痉挛、闭合不全、倒睫、上睑下垂、麦粒肿、睑板腺囊肿、睑缘炎、睑板腺功能异常)
5) 任一眼睛有过敏(如季节性结膜炎、巨乳头性结膜炎)
6) 任一眼睛合并青光眼
7) 基线检查前180天内,任一眼睛有发炎或眼内炎病史(角膜炎、巩膜外层炎、巩膜炎、虹睫炎、脉络膜炎、视网膜及黄斑炎症)
8) 任一眼睛角膜完整性异常(化学灼伤、复发性角膜上皮糜烂、角膜上皮缺损)
9) 佩戴角膜接触镜
10) 基线检查前180天内使用滴眼液(人工泪液、抗生素、类固醇、环孢素和非甾体抗炎药)
11) 基线检查前180天内口服药物(抗生素、类固醇和非甾体抗炎药)
12) 合并系统性疾病(糖尿病、甲状腺功能亢进、stevens-Johnson syndrome,维生素A缺乏症,类风湿关节炎,韦格纳肉芽肿病,结节病 ,白血病,赖利 - 戴综合症,系统性红斑狼疮,干燥综合症)
13) 妊娠期和哺乳期女性,或有生育能力并不采用适当避孕措施的妇女,根据受试者的自我报告判定
14) 基线检查前180天内参加涉及到治疗药物或医疗器材等其它眼科临床试验

Exclusion criteria:

1) either eye has undergone eye surgery. Includes intraocular, ocular plastic surgery, lacrimal punctate embolism, lacrimal canaliculoplasty, corneal or refractive surgery;
2) trauma in either eye;
3) infection in any eye (e.g. viruses, bacteria, mycobacteria, mycobacteria, protozoa or fungi in cornea, conjunctiva, lacrimal gland, lacrimal sac or eyelid);
4) eyelid abnormalities (such as ectropion, ectropion, tumor, edema, blepharospasm, insufficiency, trichiasis, ptosis, blepharoptosis. Granuloma, meibomian gland cyst, blepharitis, meibomian gland dysfunction);
5) allergy in either eye (such as seasonal conjunctivitis, giant papillary conjunctivitis) < / br > 6) glaucoma in either eye;
7) within 180 days before baseline examination. Any eye with a history of inflammation or endophthalmitis (keratitis, exosclerositis, scleritis, iridocyclitis, choroiditis, retina and macular inflammation);
8) abnormal corneal integrity (chemical burns, recurrent corneal epithelial erosion, corneal epithelial defect);
9) wear corneal contact lenses;
10) use eye drops (artificial tears, antibiotics, steroids, steroids) within 180 days before baseline examination. Cyclosporine and NSAIDs);
11) Oral drugs (antibiotics, steroids and NSAIDs);
12) complicated with systemic diseases (diabetes, hyperthyroidism, stevens-Johnsonsyndrome) within 180 days before baseline examination. Vitamin A deficiency, rheumatoid arthritis, Wegener's granulomatosis, sarcoidosis, leukemia, Reilly-Day syndrome, systemic lupus erythematosus, Sjogren's syndrome);
13) pregnant and lactating women, or fertile women who do not use appropriate contraceptives. According to the subjects' self-report;
14) participate in other ophthalmic clinical trials involving therapeutic drugs or medical devices within 180 days before baseline examination.

研究实施时间:

Study execute time:

From 2020-04-02 00:00:00 To 2020-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-04-02 00:00:00 To 2020-04-30 00:00:00

干预措施:

Interventions:

组别:

含防腐剂玻璃酸钠组

样本量:

32

Group:

Sodium hyaluronate group containing preservatives

Sample size:

干预措施:

含防腐剂0.3% 玻璃酸钠滴眼液(日本参天)

干预措施代码:

Intervention:

0.3% sodium hyaluronate eye drops containing preservatives (Santen, Osaka, Japan)

Intervention code:

组别:

不含防腐剂玻璃酸钠组

样本量:

32

Group:

Preservative-free sodium hyaluronate group

Sample size:

干预措施:

不含防腐剂0.3% 玻璃酸钠滴眼液(日本参天)

干预措施代码:

Intervention:

preservative-free 0.3% sodium hyaluronate eye drops (Santen, Osaka, Japan)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建省 

市(区县):

厦门 

Country:

China

Province:

Fujian

City:

Xiamen

单位(医院):

厦门大学附属厦门眼科中心 

单位级别:

三甲教学医院 

Institution
hospital:

Eye Institute and Affiliated Xiamen Eye Center of Xiamen University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

菌群数量及种类

指标类型:

主要指标

Outcome:

Abundance and type of flora

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪液成分

指标类型:

主要指标

Outcome:

Tear component

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:

结膜囊分泌物

组织:

Sample Name:

Conjunctival sac secretion

Tissue:

Ocular

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

泪液

组织:

Sample Name:

Tear

Tissue:

Ocular

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 22 years
最大 Max age 33 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):

采用信封法分组隐匿进行随机分组:由一名研究人员在不透光信封内随机分装分组信息。信封分装完成后发放给另一名研究实施人员。出现第一例参与者时根据纳入排除标准判断是否纳入研究,如纳入则编号为001号,拆开001号信封,显示为A组使用不含防腐剂玻璃酸钠滴眼液,显示为B组使用含防腐剂玻璃酸钠滴眼液,A和B两组间人群数量一致。

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

The envelope method is used for random grouping: a researcher randomly divides the packet information into opaque envelopes. After the envelope is sub-packaged, it will be distributed to another researcher. When the first case occurred, the participants were judged whether to be included in the study according

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:

由于干预药物无法隐匿故未进行盲法

Blinding:

The blind method was not carried out because the intervention drugs could not be hidden.

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):

原始数据已提交SRA(Sequence Read Archieve)数据库;项目号PRJNA720296,测序原始数据公开时间为2023年5月31日;网址(https://dataview.ncbi.nlm.nih.gov/object/PRJNA720296?reviewer=1iffr1v52b305h9v8r1tb5s09r)

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

The SRA (Sequence Read Archieve) database; and the sequencing raw data will be made public on May 31, 2023; https://dataview.ncbi.nlm.nih.gov/object/PRJNA720296?reviewer=1iffr1v52b305h9v8r1tb5s09r

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:

数据通过病例记录表 (CRF) 收集并通过电子数据采集 (EDC) 系统进行管理。

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

Datas are collected through Case Record Form (CRF) and managed through Electronic Data Capture (EDC) system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-30 01:50:20