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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: |
ChiCTR2600120134 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-10 09:56:18 |
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注册时间: Date of Registration: |
2026-03-10 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: |
带血管蒂瓣膜在鼻颅底手术中的修复作用 |
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Public title: |
The Role of Pedicled Vascularized Flaps in Reconstruction After Endoscopic Skull Base Surgery |
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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: |
带血管蒂瓣膜在鼻颅底手术中的修复作用 |
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Scientific title: |
The Role of Pedicled Vascularized Flaps in Reconstruction After Endoscopic Skull Base Surgery |
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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: |
刘禹彤 |
研究负责人: |
刘友平;陈明远 |
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Applicant: |
You-Ping Liu |
Study leader: |
Liu youping; Chen Mingyuan |
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申请注册联系人电话: Applicant telephone: |
+86 15846527586 |
研究负责人电话: Study leader's telephone: |
+86 13751763276 |
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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: |
Liuyt99@mail2.sysu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
liuyp78@mail.sysu.edu.cn |
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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: |
中国广东省珠海市香洲区梅华东路52号 |
研究负责人通讯地址: |
中国广东省珠海市香洲区梅华东路52号 |
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Applicant address: |
No. 52, Meihe East Road, Xizhou District, Zhuhai, Guangdong, China |
Study leader's address: |
No. 52, Meihe East Road, Xizhou District, Zhuhai, Guangdong, 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: |
中山大学附属第五医院 |
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Applicant's institution: |
Fifth Affiliated Hospital, Sun Yat-Sen University |
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研究负责人所在单位: |
中山大学附属第五医院 |
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Affiliation of the Leader: |
Fifth Affiliated Hospital, 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: |
中山五院〔2026〕伦字第(K62-1)号 |
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: |
中山大学附属第五医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the Fifth Affiliated Hospital of Sun Yat-sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-14 00:00:00 |
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伦理委员会联系人: |
傅雪婷 |
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Contact Name of the ethic committee: |
Fu Xueting |
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伦理委员会联系地址: |
中国广东省珠海市香洲区梅华东路52号 |
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Contact Address of the ethic committee: |
No. 52, Meihe East Road, Xizhou District, Zhuhai, Guangdong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 756 2528895 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
813510375@qq.com |
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研究实施负责(组长)单位: |
中山大学附属第五医院 |
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Primary sponsor: |
Fifth Affiliated Hospital, Sun Yat-Sen University |
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研究实施负责(组长)单位地址: |
中国广东省珠海市香洲区梅华东路52号 |
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Primary sponsor's address: |
No. 52, Meihe East Road, Xizhou District, Zhuhai, Guangdong, 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: |
自筹 |
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Source(s) of funding: |
Self-founded |
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Target disease: |
Nasopharyngeal carcinoma,NPC;Postradiation nasopharyngeal necrosis (PRNN) |
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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: |
1.探究带血管蒂瓣膜对鼻咽癌患者生存率的影响 2.探究带血管蒂瓣膜在鼻颅底手术中的修复效果 |
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Objectives of Study: |
1.To investigate the impact of pedicled vascularized flaps on survival outcomes in patients with nasopharyngeal carcinoma. 2.To evaluate the reconstructive efficacy of pedicled vascularized flaps in endoscopic skull base surgery. |
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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.经鼻咽癌指南,规范诊断为鼻咽癌的患者; 2.接受过带血管蒂瓣膜修复手术; 3.有完整的临床资料及随访信息; |
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Inclusion criteria |
1.Patients with nasopharyngeal carcinoma (NPC) diagnosed according to established NPC guidelines. |
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排除标准: |
1.核心数据缺失或随访信息缺失,无法评估结局。 |
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Exclusion criteria: |
1.Patients with missing essential clinical data or incomplete follow-up information, preventing evaluation of outcomes. 2.Patients with complications affecting the primary outcomes, such as severe cardiac, hepatic, or renal dysfunction. |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2029-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-04-01 00:00:00 至 To 2029-04-01 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): |
None |
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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: |
本研究为多中心回顾性研究,研究数据来源于医院电子病历系统(EMR)、影像归档与通信系统(PACS)及病理数据库。所有数据均来源于既往常规诊疗过程中形成的医疗记录,不涉及额外干预或额外样本采集,不增加受试者风险。 研究人员按照预设的数据收集表提取相关临床资料,包括人口学信息、疾病特征、治疗方案及随访资料等。数据提取工作由经过培训的研究人员完成,并进行双人核对以保证数据准确性和完整性。 在数据录入研究数据库前,所有资料均进行去标识化处理,删除姓名、住院号、身份证号、联系电话等可识别个人身份的信息,并以唯一研究编号替代。研究数据库不包含任何直接身份识别信息。 数据存储于医院加密服务器或密码保护的专用计算机中,仅限本研究团队成员访问。未经伦理委员会批准,研究数据不会向第三方提供。 研究资料将在研究结束后按照医院及伦理委员会规定保存不少于5年,之后依照相关管理规范进行处理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
This study was designed as a multicenter retrospective investigation. Research data were obtained from the hospital electronic medical record (EMR) system, the Picture Archiving and Communication System (PACS), and the pathology database. All data were derived from routine clinical care previously provided and did not involve any additional interventions or extra sample collection, thereby posing no additional risk to the participants.Clinical information was extracted according to a predefined data collection form, including demographic characteristics, disease features, treatment modalities, and follow-up data. Data extraction was performed by trained researchers and independently verified by a second reviewer to ensure accuracy and completeness.Prior to entry into the study database, all data were de-identified. Personally identifiable information, including names, inpatient numbers, identification numbers, and contact details, was removed and replaced with unique study identification codes. The research database contains no direct personal identifiers.All data are stored on encrypted hospital servers or password-protected dedicated computers, with access restricted to members of the research team. Study data will not be shared with any third party without approval from the institutional ethics committee.All study materials will be retained for no less than five years after completion of the study, in accordance with institutional and ethics committee requirements, and will subsequently be managed in compliance with relevant regulations. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |