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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: |
ChiCTR2500104873 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-25 09:20:18 |
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注册时间: Date of Registration: |
2025-06-25 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: |
延迟缝扎DVC联合前方括约肌重建技术用于机器人辅助下的前列腺根治手术:一项单中心随机、非盲法、对照临床研究 |
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Public title: |
Robot-Assisted Radical Prostatectomy with Delayed Dorsal Venous Complex (DVC) Ligation and Anterior Sphincter Reconstruction: A Single-Center, Randomized, Open-Label, 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: |
延迟缝扎DVC联合前方括约肌重建技术用于机器人辅助下的前列腺根治手术:一项单中心随机、非盲法、对照临床研究 |
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Scientific title: |
Robot-Assisted Radical Prostatectomy with Delayed Dorsal Venous Complex (DVC) Ligation and Anterior Sphincter Reconstruction: A Single-Center, Randomized, Open-Label, 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: |
张帆 |
研究负责人: |
张树栋 |
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Applicant: |
Fan Zhang |
Study leader: |
Shudong Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 188 0143 0995 |
研究负责人电话: Study leader's telephone: |
+86 156 1196 3326 |
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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: |
chenjiyuan@pku.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
zhangshudong@bjmu.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: |
北京市海淀区学院路38号 |
研究负责人通讯地址: |
北京市海淀区花园北路49号 |
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Applicant address: |
No. 38, Xueyuan Road, Haidian District, Beijing |
Study leader's address: |
No. 49 Huayuan North Road, Haidian District, Beijing |
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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: |
北京大学第三医院 |
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Applicant's institution: |
Peking University Third Hospital |
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研究负责人所在单位: |
北京大学第三医院 |
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Affiliation of the Leader: |
Peking University Third Hospital |
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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: |
2024医伦审第(649-02)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: |
北京大学第三医院医学科学研究伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Medical Science Research, Peking University Third Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-11-27 00:00:00 |
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伦理委员会联系人: |
洪雪 |
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Contact Name of the ethic committee: |
Hong Xue |
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伦理委员会联系地址: |
北京市海淀区花园北路49号 |
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Contact Address of the ethic committee: |
No. 49 Huayuan North Road, Haidian District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 82265573 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
北京大学第三医院 |
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Primary sponsor: |
Peking University Third Hospital |
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研究实施负责(组长)单位地址: |
北京市海淀区花园北路49号 |
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Primary sponsor's address: |
No. 49 Huayuan North Road, Haidian District, Beijing |
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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-financing |
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Target disease: |
Prostate cancer |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
1.提出一种延迟结扎DVC(Delayed Ligature of the DVC, D-DVC)联合前方括约肌重建的手术技术,通过比较应用D-DVC联合前方括约肌重建技术的RARP与常规RARP的手术病理资料与肿瘤学结果,评估联合手术技术的用于RARP的安全性。 2.比较联合手术技术的RARP与常规RARP的尿控功能恢复情况,评估联合手术技术的用于RARP的有效性。 |
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Objectives of Study: |
1. Propose a novel surgical technique combining delayed-DVC (D-DVC) with anterior sphincter reconstruction. By comparing surgical and pathological data as well as oncological outcomes between robot-assisted radical prostatectomy (RARP) utilizing the D-DVC-anterior sphincter reconstruction technique and conventional RARP, aiming to assess the safety of this combined surgical approach in RARP procedures. 2. Compare urinary continence recovery between RARP with the combined technique and conventional RARP to evaluate the efficacy of the combined surgical approach in RARP implementation. |
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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) 年龄18~80岁 2) 经临床诊断为前列腺癌,且肿瘤分期cT1~3a 3) 预计接受RARP手术 4) 未使用新型内分泌治疗 5) 无前列腺手术史 6) 无尿失禁病史 |
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Inclusion criteria |
1.Age 18-80 years. 2.Clinically diagnosed prostate cancer with tumor stage cT1-3a. 3.Scheduled to undergo Robot-Assisted Radical Prostatectomy (RARP). 4.No prior use of novel endocrine therapy. 5.No history of previous prostate surgery. 6.No history of urinary incontinence. |
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排除标准: |
1) 有严重心血管或循环系统疾病且不能耐受手术; 2) 妊娠或哺乳; 3) 有癫痫或精神病史; 4) 严重过敏体质和疑似或已确诊的酒精或药物成瘾者; 5) 无法理解研究要求,或不能完成研究随访计划; 6) 研究者认为不适宜参加本研究者; 7) 接受二次及以上手术者; 8) 不能参与术后常规康复训练者。 |
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Exclusion criteria: |
1.Severe cardiovascular or circulatory disorders rendering patients unfit for surgery; 2.Pregnancy or lactation; 3.Documented history of epilepsy or psychiatric disorders; 4.Severe allergic predisposition; confirmed or suspected alcohol/drug addiction; 5.Inability to comprehend study requirements or adhere to follow-up protocols; 6.Deemed ineligible by investigators based on clinical judgment; 7.Patients undergoing secondary or subsequent surgeries; 8.Inability to participate in routine postoperative rehabilitation programs. |
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研究实施时间: Study execute time: |
从 From 2025-06-30 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-06-30 00:00:00 至 To 2026-06-30 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: |
男性 |
Gender: |
Male |
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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): |
采用区组随机化方法入组患者,具体方法为:采用Stata创建随机化序列,一名独立的临床医师根据电脑生成的随机列表分配患者至研究组或对照组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Patients were assigned to either the study group or the control group using a block randomization method. The randomization sequence was generated using Stata, and an independent clinician performed the allocation based on the computer-generated list. |
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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: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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: |
将从病历系统收集临床信息,包括患者姓名缩写、性别、出生日期、民族、吸烟史、诊疗日期、血清PSA值、f/t PSA、前列腺B超结果、多参数核磁共振扫描(非必须)、穿刺病理结果等信息。所有采集的信息由专职人员填写CRF表,并保存在本中心的临床研究机构。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Clinical information will be collected from the medical record system, including patient initials, gender, date of birth, ethnicity, smoking history, date of consultation, serum PSA value, f/t PSA, prostate B-ultrasound results, multi-parameter MRI scan (optional), Puncture pathological results and other information. All the collected information is filled in the CRF form by full-time staff and kept in the clinical research institution of the center. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |