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注册号: Registration number: |
ChiCTR2500108923 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-09 10:58:20 |
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注册时间: Date of Registration: |
2025-09-09 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: |
不同穿刺位置(S2vS3)对超声内镜引导下顺行胆道治疗的影响-一项前瞻性多中心随机对照研究 |
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Public title: |
Effects of different puncture locations (S2vS3) on endoscopic ultrasound-guided anterograde biliary therapy: a prospective multicenter randomized controlled study |
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注册题目简写: |
不同穿刺位置(S2vS3)对超声内镜引导下顺行胆道治疗的影响 |
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English Acronym: |
Effects of different puncture locations (S2vS3) on endoscopic ultrasound-guided anterograde biliary therapy |
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研究课题的正式科学名称: |
不同穿刺位置(S2vS3)对超声内镜引导下顺行胆道治疗的影响-一项前瞻性多中心随机对照研究 |
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Scientific title: |
Effects of different puncture locations (S2vS3) on endoscopic ultrasound-guided anterograde biliary therapy: a prospective multicenter randomized controlled study |
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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: |
李耀庭 |
研究负责人: |
侯森林 |
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Applicant: |
Li Yaoting |
Study leader: |
Hou Senlin |
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申请注册联系人电话: Applicant telephone: |
+86 873 089 0789 |
研究负责人电话:
Study leader's |
+86 158 0321 9882 |
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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: |
996978285@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
housenlin@hebmu.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: |
河北省石家庄市新华区和平西路215号河北医科大学第二医院 |
研究负责人通讯地址: |
河北省石家庄市新华区和平西路215号河北医科大学第二医院 |
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Applicant address: |
The Second Hospital of Hebei Medical University, No. 215, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province |
Study leader's address: |
The Second Hospital of Hebei Medical University, No. 215, Heping West Road, Xinhua District, Shijiazhuang City, Hebei 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: |
河北医科大学第二医院 |
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Applicant's institution: |
The Second Hospital of Hebei Medical University |
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研究负责人所在单位: |
河北医科大学第二医院 |
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Affiliation of the Leader: |
The Second Hospital of Hebei Medical University |
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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-R223-F1 |
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: |
河北医科大学第二医院伦理委员会 |
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Name of the ethic committee: |
Research Ethics Committee of the second hospital of Hebei Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-04 00:00:00 | ||
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伦理委员会联系人: |
安雯婷 |
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Contact Name of the ethic committee: |
An Wenting |
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伦理委员会联系地址: |
河北省石家庄市新华区和平西路215号河北医科大学第二医院 |
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Contact Address of the ethic committee: |
The Second Hospital of Hebei Medical University, No. 215, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 311 6600 2811 |
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: |
河北医科大学第二医院 |
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Primary sponsor: |
The Second Hospital of Hebei Medical University |
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研究实施负责(组长)单位地址: |
河北省石家庄市新华区和平西路215号河北医科大学第二医院 |
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Primary sponsor's address: |
The Second Hospital of Hebei Medical University, No. 215, Heping West Road, Xinhua District, Shijiazhuang City, Hebei 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
胆道梗阻 |
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Target disease: |
Biliary obstruction |
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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: |
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: |
通过对比不同穿刺位置(S2vS3)对超声内镜引导下顺行胆道治疗的成功率的影响,探讨对于需要顺行胆道治疗的病人的最佳穿刺位置选择。 |
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Objectives of Study: |
By comparing the influence of different puncture positions (S2vS3) on the success rate of anterograde biliary tract treatment guided by endoscopic ultrasound, the selection of the optimal puncture position for patients requiring anterograde biliary tract treatment was explored. |
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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. 凝血功能障碍者(INR>1.3)及外周血小板计数明显减少<50x109/L 2. 孕妇 3. 高位胆道梗阻 4. 结石>1.5cm 5. 拒绝参与本研究且拒绝签署知情同意书 6. 其他内镜介入治疗禁忌症 |
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Exclusion criteria: |
1.In patients with coagulation dysfunction (INR>1.3), the peripheral blood microplate count was significantly reduced to <50 ×10^9/L; 2. Pregnant women; 3. High biliary obstruction; 4. The stone is larger than 1.5cm; 5. Refuse to participate in this study and refuse to sign the informed consent form; 6. Other contraindications for endoscopic interventional therapy; |
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研究实施时间: Study execute time: |
从 From 2025-09-30 00:00:00至 To 2029-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-30 00:00:00 至 To 2029-09-30 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): |
采用中央随机化分组,随机化序列将由随机数字生成器生成,研究人员无法访问。一旦患者入组,将由一名住院医师(不参与手术以及最终研究结果分析)确认分组向所有试验参与者公布随机化的最终结果,各中心将所参加临床试验患者进行竞争入组,达到预期所需样本量后,试验终止。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Central randomization grouping was adopted. The randomization sequence would be generated by a random number generator and inaccessible to the researchers. Once patients are enrolled, a resident physician (who is not involved in the surgery and the analysis of the final study results) will confirm the grouping and announce the final results of randomization to all trial participants. Each center will compete to enroll the patients participating in the clinical trial. Once the expected required sample size is reached, the trial will be terminated. |
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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: |
单盲 |
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Blinding: |
Single blind |
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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 |
否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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case record form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |