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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: |
ChiCTR2400088814 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-27 14:57:39 |
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注册时间: Date of Registration: |
2024-08-27 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: |
超声引导下射频消融对比激光治疗下肢静脉曲张的安全性和有效性:一项多中心、随机对照临床研究 |
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Public title: |
Safety and efficacy of ultrasound-guided radiofrequency ablation versus laser in the treatment of varicose veins of the lower extremities: a multicenter, randomized controlled clinical trial |
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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: |
超声引导下射频消融对比激光治疗下肢静脉曲张的安全性和有效性:一项多中心、随机对照临床研究 |
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Scientific title: |
Safety and efficacy of ultrasound-guided radiofrequency ablation versus laser in the treatment of varicose veins of the lower extremities: a multicenter, randomized controlled clinical trial |
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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: |
刘勇 |
研究负责人: |
刘勇 |
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Applicant: |
Liu Yong |
Study leader: |
Liu Yong |
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申请注册联系人电话: Applicant telephone: |
+86 13989131390 |
研究负责人电话: Study leader's telephone: |
+86 83 03165480 |
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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: |
lyong74@163.com |
研究负责人电子邮件: Study leader's E-mail: |
lyong74@163.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: |
四川省泸州市江阳区太平街25号 |
研究负责人通讯地址: |
四川省泸州市江阳区太平街25号 |
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Applicant address: |
No.25 Taiping Street, Jiangyang District, Luzhou City, Sichuan Province |
Study leader's address: |
No.25 Taiping Street, Jiangyang District, Luzhou City, Sichuan Province |
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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: |
西南医科大学附属医院 |
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Applicant's institution: |
The Affiliated Hospital of Southwest Medical University |
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研究负责人所在单位: |
西南医科大学附属医院 |
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Affiliation of the Leader: |
The Affiliated Hospital of Southwest Medical 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: |
L2024023 |
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: |
西南医科大学附属医院临床试验伦理委员会 |
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Name of the ethic committee: |
The Clinical Research Ethics Committee of The Affiliated Hospital of Southwest Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-30 00:00:00 |
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伦理委员会联系人: |
张增瑞 |
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Contact Name of the ethic committee: |
Zhang ZengRui |
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伦理委员会联系地址: |
四川省泸州市江阳区太平街25号 |
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Contact Address of the ethic committee: |
No.25 Taiping Street, Jiangyang District, Luzhou City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 830 3165273 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
274692738@qq.com |
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研究实施负责(组长)单位: |
西南医科大学附属医院 |
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Primary sponsor: |
The Affiliated Hospital of Southwest Medical University |
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研究实施负责(组长)单位地址: |
四川省泸州市江阳区太平街25号 |
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Primary sponsor's address: |
No.25 Taiping Street, Jiangyang District, Luzhou City, Sichuan Province |
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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: |
苏州恒瑞宏远医疗科技有限公司 |
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Source(s) of funding: |
Suzhou Hengrui Hongyuan Medical Technology Co., LTD |
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Target disease: |
primary lower limb varicose vein |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
探讨腔内射频消融和激光消融治疗下肢静脉曲张的安全性和有效性,通过前瞻性、多中心、随机对照临床研究,对下肢静脉曲张患者经超声引导下射频消融对比激光消融(≥980nm)治疗的短期术后并发症、中长期疗效等方面进行探索和评价。 |
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Objectives of Study: |
To explore the safety and effectiveness of intracavitary radiofrequency ablation and laser ablation in the treatment of varicose veins of lower extremities. Through a prospective, multicenter, randomized controlled clinical study, the short-term postoperative complications and medium - and long-term efficacy of ultrasus-guided radiofrequency ablation compared with laser ablation (≥980nm) in patients with varicose veins of lower extremities were explored and evaluated. |
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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.经彩色多普勒超声检查,明确诊断为原发性下肢静脉曲张; |
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Inclusion criteria |
1.By color Doppler ultrasonography, the diagnosis was confirmed as primary varicose veins of lower limbs. |
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排除标准: |
1.合并下肢DVT(深静脉血栓形成); |
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Exclusion criteria: |
1.Combined with DVT (deep vein thrombosis) of lower extremity; |
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研究实施时间: Study execute time: |
从 From 2024-08-19 00:00:00至 To 2028-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-08-28 00:00:00 至 To 2025-04-01 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): |
由统计人员采用SAS软件生成的随机数表法进行随机。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random number table method generated by SAS software is used by statisticians for randomization. |
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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: |
开放标签 |
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Blinding: |
Open-label study |
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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: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |