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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: |
ChiCTR2000039250 |
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最近更新日期: Date of Last Refreshed on: |
2021-01-24 02:43:52 |
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注册时间: Date of Registration: |
2020-10-22 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: |
直视球囊扩张法在一期输尿管软镜碎石术中应用:一项随机、阳性对照、开放、多中心临床研究 |
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Public title: |
Application of direct-view balloon dilatation in one-stage flexible ureteroscopy: a multicenter, randomized, control 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: |
直视球囊扩张法在一期输尿管软镜碎石术中应用:一项随机、对照、多中心临床研究 |
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Scientific title: |
Application of direct-view balloon dilatation in one-stage flexible ureteroscopy: a multicenter, randomized, control 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: |
曹建伟 |
研究负责人: |
崔心刚 |
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Applicant: |
Cao Jianwei |
Study leader: |
Cui Xingang |
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申请注册联系人电话: Applicant telephone: |
+86 15921871879 |
研究负责人电话: Study leader's telephone: |
+86 13764346288 |
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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: |
vit_c@126.com |
研究负责人电子邮件: Study leader's E-mail: |
cuixingang@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: |
上海市嘉定区墨玉北路700号 |
研究负责人通讯地址: |
上海市浦东新区苗圃路219号 |
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Applicant address: |
700 Moyu Road North, Jiading District, Shanghai, China |
Study leader's address: |
219 Miaopu Road, Pudong New Area, Shanghai, China |
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申请注册联系人邮政编码: Applicant postcode: |
201805 |
研究负责人邮政编码: Study leader's postcode: |
200135 |
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申请人所在单位: |
中国人民解放军海军军医大学第三附属医院 |
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Applicant's institution: |
The Third Affiliated Hospital of Naval Military Medical University |
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研究负责人所在单位: |
上海市浦东新区公利医院 |
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Affiliation of the Leader: |
Shanghai Pudong new area Gongli 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: |
[2020]临审第(009)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: |
上海市浦东新区公立医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Shanghai Pudong New Area Gongli Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-07-22 00:00:00 |
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伦理委员会联系人: |
张登海 |
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Contact Name of the ethic committee: |
Zhang Denghai |
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伦理委员会联系地址: |
上海市浦东新区苗圃路219号 |
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Contact Address of the ethic committee: |
219 Miaopu Road, Pudong New Area, Shanghai, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
上海市浦东新区公利医院 |
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Primary sponsor: |
Shanghai Pudong New Area Gongli Hospital |
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研究实施负责(组长)单位地址: |
上海市浦东新区苗圃路219号 |
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Primary sponsor's address: |
219 Miaopu Road, Pudong New Area, Shanghai, 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: |
协作厂家支持 |
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Source(s) of funding: |
Support of cooperative manufacturers |
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Target disease: |
Upper urinary tract calculi |
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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: |
输尿管软镜碎石取石术已成为治疗肾输尿管结石(<2cm)的一线首选方案。但是因为输尿管狭窄狭小导致软镜鞘置入输尿管失败率约为8%~20%。采用输尿管镜直视下应用直视球囊对输尿管狭窄部位进行扩张置入软镜鞘后行软镜碎石的方法可行,且患者不需二次手术,也无需面临机械扩张致输尿管误损伤和增加射线暴露的风险。应用直视球囊是否能提高一期软镜的成功率是本项研究的目的。 |
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Objectives of Study: |
Ureteroscopic lithotripsy has become the first-line choice for the treatment of renal ureteral calculi (< 2cm). However, due to narrow ureter, the failure rate of soft endoscope sheath implantation in ureter is about 8% ~ 20%. It is feasible to dilate ureteral stricture with balloon under ureteroscope and insert soft endoscope sheath and then perform soft endoscope lithotripsy, and the patient does not need secondary operation, and does not need to face the risk of ureteral accidental injury and increased radiation exposure caused by mechanical dilatation. The purpose of this study is whether the application of direct vision balloon can improve the success rate of primary soft endoscopy. |
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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.肾盂、各肾盏、输尿管上段结石,长径<2.0 cm,ESWL处理困难、失败或残留(定位困难、结石较硬或停留时间长的嵌顿性结石等)。 |
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Inclusion criteria |
1. In patients with renal pelvis, calyces and upper ureteral calculi, the length and diameter are less than 2.0 cm, and ESWL is difficult to handle, fail or remain (difficult to locate, hard calculi or incarcerated calculi with long residence time, etc.). |
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排除标准: |
特殊人群(18-70周岁以外患者和孕妇); |
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Exclusion criteria: |
1. Special population (patients beyond 18-70 years old and pregnant women); |
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研究实施时间: Study execute time: |
从 From 2020-12-01 00:00:00至 To 2022-11-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2020-11-15 00:00:00 至 To 2022-10-15 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): |
SAS9.4软件生成随机数字 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
SAS9.4 software generates random numbers |
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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: |
未说明 |
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Blinding: |
Not stated |
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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): |
实验结束后可共享原始数据(2022年12月),可网络提供CRF表 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the experiment, the original data can be shared (December 2022), and CRF table can be provided on the network |
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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: |
手动填入CRF表,建立数据库,录入数据,建立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: |
Manually fill in CRF table, establish database, input data, establish electronic acquisition and management the system |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |