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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500104657 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-20 10:01:26 |
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注册时间: Date of Registration: |
2025-06-20 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
粘弹剂在复杂性眼外伤玻璃体切除术中的创新应用 |
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Public title: |
The innovative appliance of cohesive viscoelastic during pars plana vitrectomy in complicated ocular trauma |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
粘弹剂在复杂性眼外伤玻璃体切除术中的创新应用 |
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Scientific title: |
The innovative appliance of cohesive viscoelastic during pars plana vitrectomy in complicated ocular trauma |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
钟刘学颖 |
研究负责人: |
钟刘学颖 |
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Applicant: |
Liuxueying Zhong |
Study leader: |
Liuxueying Zhong |
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申请注册联系人电话: Applicant telephone: |
+86 15099954411 |
研究负责人电话: Study leader's telephone: |
+86 15099954411 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
zhongliuxueying@gzzoc.com |
研究负责人电子邮件: Study leader's E-mail: |
843860477@qq.com |
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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): |
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申请注册联系人通讯地址: |
广东省广州市越秀区先烈南路54号 |
研究负责人通讯地址: |
广东省广州市越秀区先烈南路54号 |
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Applicant address: |
No.54, Xianlie Rd, Yuexiu District, Guangzhou, Guangdong Province, China |
Study leader's address: |
No.54, Xianlie Rd, Yuexiu District, Guangzhou, Guangdong Province, China |
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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: |
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申请人所在单位: |
中山大学中山眼科中心 |
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Applicant's institution: |
Zhongshan Ophthalmic Center, Sun Yat-Sen University |
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研究负责人所在单位: |
中山大学中山眼科中心 |
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Affiliation of the Leader: |
Zhongshan Ophthalmic Center, Sun Yat-Sen University |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2025KYPJ043 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中山大学中山眼科中心医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee,Zhongshan Eye Center, Sun Yat-sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-28 00:00:00 |
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伦理委员会联系人: |
颜彦杰 |
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Contact Name of the ethic committee: |
Yan YanJie |
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伦理委员会联系地址: |
广东省广州市越秀区先烈南路54号 |
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Contact Address of the ethic committee: |
No.54, Xianlie Rd, Yuexiu District, Guangzhou, Guangdong Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 66610729 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
yanyanjie@gzzoc.com |
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研究实施负责(组长)单位: |
中山大学中山眼科中心 |
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Primary sponsor: |
Zhongshan Ophthalmic Center, Sun Yat-Sen University |
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研究实施负责(组长)单位地址: |
广东省广州市越秀区先烈南路54号 |
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Primary sponsor's address: |
No.54, Xianlie Rd, Yuexiu District, Guangzhou, Guangdong Province, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
Severe traumatic eye injury (OTS=1 or 2); Retinal detachment with PVR(grade D2 or D3) and underwent pars plana vitrectomy |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
评估在玻璃体切除术中使用粘弹剂对于提升术中角膜清晰度、视网膜可见度,抚平视网膜皱痕,压迫脱落的视网膜使其重新粘附的效果。 |
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Objectives of Study: |
To assess the effects of improving corneal clarity, the visibility of the retinal, smoothing retinal creases, and compressing the detached retinas to readhesion by using viscoelastic agents in vitrectomy. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.暴露组纳入标准:(1)年龄18~65岁;(2)性别不限;(3)诊断为严重创伤性眼外伤的患者(OTS=1 或 2);(4)诊断为PVR视网膜脱离(D2 级或 D3)并接受睫状体玻璃体切除术的患者;(5)接受使用粘弹剂用于治疗。 |
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Inclusion criteria |
1.Exposed Group Inclusion criteria:(1)Age between 18-65; (2) Gender unrestricted; (3) Patients diagnosed with severe traumatic ocular injury (OTS=1 or 2); (4) Patients diagnosed with PVR retinal detachment (Stage D2 or D3) and subjected to pars plana vitrectomy; (5) Use of viscoelastic agent for treatment. |
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排除标准: |
1.暴露组排除标准:(1)年龄小于18岁或大于65岁;(2)患者受伤前视力低于标准线。 |
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Exclusion criteria: |
1.Exposed Group Exclusion criteria: (1) Patients age above 65 or under 18; (2) Patients with visual acuity below the base line before injury. |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-08-01 00:00:00 至 To 2026-09-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
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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: |
录入:带手工复查的单人录入数据。 编码:临床试验中收集的数据使用MedDRA进行编码。 保密:为每一个研究对象提供唯一的识别编码,该识别编码不体现研究对象姓名、出生日期及病案号等信息。 储存:对于纸质数据,保存在安全的文档柜中。对于电子数据,则刻录到光盘并复制备份。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data Entry: Single-person data entry with manual verification. Coding: Data collected during clinical trials were coded using MedDRA (Medical Dictionary for Regulatory Activities). Confidentiality: A unique identification code was assigned to each study subject, which did not include any personal identifiers such as name, date of birth, or medical record number. Storage: Paper-based data were stored in secure filing cabinets, while electronic data were archived on optical discs with duplicate backups. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |