ChiCTR2500099671 版本V1.0 版本创建时间2025/03/27 09:06:51 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:

ChiCTR2500099671 

最近更新日期:

Date of Last Refreshed on:

2025-03-27 09:06:44 

注册时间:

Date of Registration:

2025-03-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新型微创內路三联手术(3T)与房角镜辅助的内路小梁切开术(GATT)治疗原发性开角型青光眼的对比研究

Public title:

Comparative Study of Trabeculotome tunnelling trabeculoplasty (3T) versus Gonioscopy-Assisted Trabeculectomy (GATT) for the Treatment of Primary Open-Angle Glaucoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新型微创內路三联手术(3T)与房角镜辅助的内路小梁切开术(GATT)治疗原发性开角型青光眼的对比研究

Scientific title:

Comparative Study of Trabeculotome tunnelling trabeculoplasty (3T) versus Gonioscopy-Assisted Trabeculectomy (GATT) for the Treatment of Primary Open-Angle Glaucoma

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:

邱琴 

研究负责人:

曾流芝 

Applicant:

Qinqiu 

Study leader:

Liuzhi-Zeng 

申请注册联系人电话:

Applicant telephone:

+86 180 8078 1916

研究负责人电话:

Study leader's
telephone:

+86 180 1139 0117

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:

1937197607@qq.com

研究负责人电子邮件:

Study leader's E-mail:

676681961@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:

四川省成都市成都市高新区万象北路18号

研究负责人通讯地址:

四川省成都市成都市高新区万象北路18号 Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, China

Applicant address:

Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, China

Study leader's address:

Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, 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:

成都中医药大学眼科学院

Applicant's institution:

Eye Science College, Chengdu University of Traditional Chinese Medicine

研究负责人所在单位:

成都市第一人民医院眼科

Affiliation of the Leader:

Ophthalmology Department, Chengdu First People's 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:

2025年YNYJ第001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:

成都市中西医结合医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Chengdu Integrated Traditional Chinese and Western Medicine Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-14 00:00:00

伦理委员会联系人:

庞鸿琳

Contact Name of the ethic committee:

Pang Honglin

伦理委员会联系地址:

四川省成都市成都市高新区万象北路18号

Contact Address of the ethic committee:

Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8531 1468

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:

成都市第一人民医院眼科

Primary sponsor:

Ophthalmology Department, Chengdu First People's Hospital

研究实施负责(组长)单位地址:

四川省成都市成都市高新区万象北路18号

Primary sponsor's address:

Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, 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):

四川省

市(区县):

Country:

Sichuan Province

Province:

Sichuan Province

City:

单位(医院):

成都市第一人民医院

具体地址:

四川省成都市成都市高新区万象北路18号

Institution
hospital:

Chengdu First People's Hospital

Address:

Chengdu First People’s Hospital, Chengdu 610095, Sichuan Province, China

经费或物资来源:

Source(s) of funding:

none

研究疾病:

原发性开角型青光眼  

Target disease:

Primary Open-Angle Glaucoma

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

新型微创内路三联(3T)手术与房角镜辅助的内路小梁切开术(GATT)治疗开角型青光眼的效果对比  

Objectives of Study:

Comparison of the Effects of Trabeculotome tunnelling trabeculoplasty (3T) and Gonioscopy-Assisted Transluminal Trabeculotomy (GATT) in the Treatment of Open-Angle Glaucoma.

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 18 岁-75 岁,不分性别;(2)POAG 患者,最大降眼压药物耐受下眼压 > 21mmHg,有青光眼手术指征;(3)无青光眼手术史或既往有手术史但未伤及 Schlemm 管;(4)自愿接受手术并能配合完成所有术前术后检查。患者必须符合所有这些标准才有资格接受手术。

Inclusion criteria

(1) Age range: 18 to 75 years old, regardless of gender; (2) Patients with Primary Open-Angle Glaucoma (POAG) who have intraocular pressure (IOP) > 21 mmHg despite maximum tolerated medical therapy for lowering IOP and have indications for glaucoma surgery; (3) No history of glaucoma surgery or previous surgery that did not compromise the Schlemm's canal; (4) Voluntary acceptance of surgery and ability to cooperate with all preoperative and postoperative examinations. Patients must meet all these criteria to be eligible for surgery.

排除标准:

(1) 曾有眼外伤或手术史,可能破坏 Schlemm 管完整性的患者;(2) 因角膜混浊无法看清前房角结构,以及前房角结构异常的患者;(3) 患有严重心脏病、肺病、晚期癌症且不能耐受眼科手术的患者;(4) 未能完成所有术前和术后检查的患者;(5) 孕妇或哺乳期妇女;(6) 研究者认为不符合条件的其他患者。符合上述任何一项标准的患者均被排除在外。

Exclusion criteria:

(1) Patients with a history of ocular trauma or surgery that may compromise the integrity of the Schlemm's canal; (2) Patients with corneal opacity precluding visualization of the anterior chamber angle structures, as well as those with abnormal anterior chamber angle structures; (3) Patients with severe heart disease, lung disease, advanced cancer, or other conditions that preclude tolerance to ophthalmic surgery; (4) Patients who fail to complete all preoperative and postoperative examinations; (5) Pregnant or lactating women; (6) Other patients deemed ineligible by the investigator for any reason. Patients meeting any of the above criteria are excluded from the study.

研究实施时间:

Study execute time:

From 2025-03-20 00:00:00 To 2025-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-01 00:00:00 To 2025-10-01 00:00:00

干预措施:

Interventions:

组别:

3T手术组

样本量:

30

Group:

The group of 3T

Sample size:

干预措施:

3T手术

干预措施代码:

Intervention:

3T Surgery

Intervention code:

组别:

GATT手术组

样本量:

30

Group:

The group of GATT

Sample size:

干预措施:

GATT手术

干预措施代码:

Intervention:

GATT Surgery

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan Province

City:

单位(医院):

成都市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Chengdu First People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

眼压

指标类型:

主要指标

Outcome:

Intraocular pressure (IOP)

Type:

Primary indicator

测量时间点:

测量方法:

NCT或Goldmann眼压计

Measure time point of outcome:

Measure method:

指标中文名:

抗青光眼药物数量及种类

指标类型:

主要指标

Outcome:

The quantity and types of anti-glaucoma medications.

Type:

Primary indicator

测量时间点:

测量方法:

询问患者

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:

ETDRS LogMAR视力表(Precision Vision, Villa Park, Illinois, USA),按照RESC研究方案,在4米的测试距离下,在坐位对裸眼及最佳矫正视力进行评估并记录,以分数记录具体视力

Measure time point of outcome:

Measure method:

指标中文名:

视野

指标类型:

主要指标

Outcome:

visual field

Type:

Primary indicator

测量时间点:

测量方法:

Humphrey视野计(Humphrey Field Analyzer 3, Carl Zeiss Meditec, USA)24-2 SITA模式检测,要求报告假阳性率<15%,假阴性率<15%,固视丢失<20%。查询病历系统或登记患者复查信息,记录视野检查可靠性及MD、PSD值。

Measure time point of outcome:

Measure method:

指标中文名:

并发症

指标类型:

主要指标

Outcome:

complication

Type:

Primary indicator

测量时间点:

测量方法:

通过查询患者病历及裂隙灯显微镜观察获得。如前房炎症、低眼压(当IOP < 6mmHg,可能出现角膜水肿、白内障、玻璃体混浊、视网膜脉络膜脱离、视乳头水肿等表现)、结膜出血、黄斑水肿等

Measure time point of outcome:

Measure method:

指标中文名:

术后干预情况(再次抗青光眼手术)

指标类型:

次要指标

Outcome:

The status of postoperative interventions (including secondary anti-glaucoma surgery).

Type:

Secondary indicator

测量时间点:

测量方法:

通过病历系统采集数据获得。

Measure time point of outcome:

Measure method:

指标中文名:

不良事件收集

指标类型:

次要指标

Outcome:

Collection of adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

每次访视均收集不良事件。本研究中无任何研究性干预,只收集患者的临床诊断和检查结果。如在数据收集期间发现不良事件,由研究者负责管理每位受试者的安全和确认不良事件。也可通过受试者本人通过体格检查、实验室检查或其他评估发现。

Measure time point of outcome:

Measure method:

指标中文名:

房角分级

指标类型:

次要指标

Outcome:

gonioscopy grading

Type:

Secondary indicator

测量时间点:

测量方法:

利用单面房角镜检查(Single Mirror Gonioscope, Ocular Instruments, Bellvue, WA, USA),按照Shaffer分级方法分级。

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:

None

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

由研究者使用SPSS的“随机数字生成”功能来生成随机数序列,并根据这些数字将患者分为两组。

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

The researchers utilized the "Random Number Generation" function in SPSS to create a sequence of random numbers, and then divided the patients into two groups based on these numbers.

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:

Blinding:

None

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):

2026年2月1日通过网络平台共享数据,网络平台名称为:国家科技基础平台中心

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

The data will be shared via the online platform named "National Science and Technology Infrastructure Platform Center" on February 1, 2026.

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, CRF

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:

 2025-03-27 09:06:44