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注册号: Registration number: |
ChiCTR2500110608 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-16 15:06:38 |
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注册时间: Date of Registration: |
2025-10-16 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
三棱形输尿管支架管在经尿道输尿管软镜碎石术治疗复杂性上尿路结石中应用疗效的前瞻性随机对照研究 |
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Public title: |
A Prospective Randomized Controlled Study on the Efficacy of Triangular Prism-shaped Ureteral Stent in the Treatment of Complex Upper Urinary Tract Stones by Transurethral Flexible Ureteroscopic Lithotripsy |
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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: |
三棱形输尿管支架管在经尿道输尿管软镜碎石术治疗复杂性上尿路结石中应用疗效的前瞻性随机对照研究 |
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Scientific title: |
A Prospective Randomized Controlled Study on the Efficacy of Triangular Prism-shaped Ureteral Stent in the Treatment of Complex Upper Urinary Tract Stones by Transurethral Flexible Ureteroscopic Lithotripsy |
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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: |
王琳 |
研究负责人: |
贾其磊 |
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Applicant: |
Lin Wang |
Study leader: |
Qilei Jia |
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申请注册联系人电话: Applicant telephone: |
+86 173 6499 9223 |
研究负责人电话:
Study leader's |
+86 189 0807 9103 |
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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: |
3058623479@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
2455325477@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: |
四川省成都市龙泉驿区成洛大道成都大学2025号 |
研究负责人通讯地址: |
四川省成都市青白江区凤凰东四路9号 |
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Applicant address: |
No. 2025, Chengdu University, Chengluo Avenue, Longquanyi District, Chengdu, Sichuan Province |
Study leader's address: |
No. 9, East Phoenix Fourth Road, Qingbaijiang District, Chengdu, Sichuan Province |
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申请注册联系人邮政编码: Applicant postcode: |
610106 |
研究负责人邮政编码: Study leader's postcode: |
610000 |
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申请人所在单位: |
成都大学基础医学院 |
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Applicant's institution: |
School of Basic Medicine, Chengdu University |
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研究负责人所在单位: |
青白江区人民医院 |
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Affiliation of the Leader: |
Chengdu Qingbaijiang District People's Hospital |
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是否获伦理委员会批准: |
是 |
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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: |
2025 年审 (3) 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: |
成都市青白江区人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Chengdu Qingbaijiang District People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-13 00:00:00 | ||
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伦理委员会联系人: |
乔洪图 |
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Contact Name of the ethic committee: |
Hongtu Qiao |
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伦理委员会联系地址: |
四川省成都市青白江区凤凰东四路9号成都青白江区人民医院 |
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Contact Address of the ethic committee: |
Chengdu Qingbaijiang District People's Hospital, No. 9, Fenghuang East Fourth Road, Qingbaijiang District, Chengdu, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 182 6385 6731 |
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: |
青白江区人民医院 |
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Primary sponsor: |
Qingbaijiang District People's Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市青白江区凤凰东四路9号 |
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Primary sponsor's address: |
No. 9, Fenghuang East Fourth Road, Qingbaijiang District, Chengdu, 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: |
医院自筹 |
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Source(s) of funding: |
Hospital self - raised |
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研究疾病: |
复杂性上尿路结石患者 |
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Target disease: |
Patients with complex upper urinary tract stones |
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研究疾病代码: |
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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: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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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: |
探讨输尿管软镜碎石治疗复杂性上尿路结石术后应用三棱形输尿管支架管和普通输尿管支架管安全性和有效性 |
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Objectives of Study: |
To investigate the safety and efficacy of triangular prism-shaped ureteral stents versus conventional ureteral stents after flexible ureteroscopic lithotripsy for complex upper urinary tract stones |
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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: |
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Inclusion criteria |
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排除标准: |
1.合并严重泌尿系统畸形或泌尿系统恶性肿瘤; 2.合并严重感染且控制不佳; 3.合并严重肝肾功能障碍或凝血功能障碍; 4.对术中所用药物或支架材质过敏; 5.孕妇或哺乳期女性; 6.合并精神疾病或无法正常配合随访者 |
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Exclusion criteria: |
1. Presence of severe urological malformations or malignant tumors of the urinary system; 2. Presence of severe infection that is poorly controlled; 3. Presence of severe hepatic or renal dysfunction, or coagulation disorders; 4. Allergy to perioperative medications or stent materials; 5. Pregnant or lactating women; 6. Presence of psychiatric disorders or inability to comply with follow-up requirements. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-02-01 00:00:00 至 To 2026-02-01 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: |
正在进行 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): |
由研究团队中的统计专业人员,使用随机数字表法产生随机序列,将符合纳入标准的患者随机分配至治疗组(术后置入三棱形输尿管支架管)和对照组(置入常规输尿管支架管)。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Statistical professionals in the research team generate the random sequence using the random number table method, and randomly assign patients who meet the inclusion criteria to the treatment group (triangular prism - shaped ureteral stent placed after surgery) and the control group (conventional ureteral stent placed). |
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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: |
采用单盲法,即患者对所放置的支架管类型(三棱形支架管或普通圆形支架管)不知情,而术者、研究者及随访人员知晓分组情况。 |
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Blinding: |
A single - blind method was adopted. That is, patients were unaware of the type of ureteral stent placed (triangular prism - shaped stent or ordinary circular stent), while surgeons, researchers, and follow - up personnel were aware of the grouping. |
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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 |
是Yes |
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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): |
本研究的匿名化个体参与者数据(IPD)将在首篇主要结果论文正式发表后 6 个月内,通过 Figshare 数据平台(https://figshare.com)公开共享;届时将同步提供数据字典与分析代码说明文件。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The anonymized individual participant data (IPD) from this study will be publicly shared via the Figshare data platform (https://figshare.com) within six months after publication of the first paper reporting the primary results. A data dictionary and analysis codebook will be provided. |
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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: |
本研究的数据采集包括纸质版病例报告表(CRF)和电子数据采集与管理系统(EDC)两部分。研究者首先通过纸质CRF记录受试者基线特征、围术期评估及随访信息,随后由双人核对后录入至ResMan数据管理平台进行电子化存储与管理。所有数据均采用唯一编码进行匿名化处理,仅授权研究团队成员可访问。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection in this study includes both a paper-based Case Report Form (CRF) and an electronic data capture and management system (EDC). Participant baseline characteristics, perioperative assessments, and follow-up data are first recorded in the CRF and then double-checked and entered into the ResMan data management platform for secure electronic storage and management. All data are anonymized with unique participant codes, and access is restricted to authorized study personnel only. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |