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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: |
ChiCTR2400092280 |
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最近更新日期: Date of Last Refreshed on: |
2024-11-13 16:47:20 |
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注册时间: Date of Registration: |
2024-11-13 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: |
Endoclot多聚糖止血粉在内镜下括约肌切开术后渗出性出血中的价值:随机对照研究 |
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Public title: |
Efficacy and safety of polysaccharides Hemostatic Powder in exudative bleeding after endoscopic sphincterotomy: A 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: |
Endoclot多聚糖止血粉在内镜下括约肌切开术后渗出性出血中的价值:随机对照研究 |
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Scientific title: |
Efficacy and safety of polysaccharides Hemostatic Powder in exudative bleeding after endoscopic sphincterotomy: A 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: |
左佳煊 |
研究负责人: |
李鹏 |
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Applicant: |
Jiaxuan Zuo |
Study leader: |
Peng Li |
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申请注册联系人电话: Applicant telephone: |
+86 188 1061 2114 |
研究负责人电话: Study leader's telephone: |
+86 135 2113 6454 |
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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: |
zuojiaxuanm@163.com |
研究负责人电子邮件: Study leader's E-mail: |
lipeng@ccmu.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: |
北京市西城区永安路95号 |
研究负责人通讯地址: |
北京市西城区永安路95号 |
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Applicant address: |
95 Yongan Road, Xicheng District, Beijing, China. |
Study leader's address: |
95 Yongan Road, Xicheng District, Beijing, China. |
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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: |
首都医科大学附属北京友谊医院 |
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Applicant's institution: |
Beijing Friendship Hospital, Capital Medical University |
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研究负责人所在单位: |
首都医科大学附属北京友谊医院 |
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Affiliation of the Leader: |
Beijing Friendship Hospital, Capital 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: |
2023-P2-206-01; 2023-P2-206-02; 2023-P2-206-03 |
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: |
首都医科大学附属北京友谊医院生命伦理委员会 |
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Name of the ethic committee: |
Bioethics Committee of Beijing Friendship Hospital, Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-09-06 00:00:00 |
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伦理委员会联系人: |
李悦 |
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Contact Name of the ethic committee: |
Yue Li |
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伦理委员会联系地址: |
北京市西城区永安路95号 |
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Contact Address of the ethic committee: |
95 Yongan Road, Xicheng District, Beijing, China. |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 63139006 |
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: |
首都医科大学附属北京友谊医院 |
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Primary sponsor: |
Beijing Friendship Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市西城区永安路95号 |
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Primary sponsor's address: |
95 Yongan Road, Xicheng District, Beijing, 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: |
自筹 |
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Source(s) of funding: |
self-funded |
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Target disease: |
post-EST bleeding |
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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: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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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、探究Endoclot多聚糖止血粉用于 EST 后渗出性出血的安全性和有效性 2、探究Endoclot治疗EST渗出性出血后止血失败的危险因素 |
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Objectives of Study: |
1, To investigate the safety and efficacy of Endoclot polysaccharide hemostatic powder for exudative bleeding after EST 2, To explore the risk factors for hemostatic failure after Endoclot for EST exudative bleeding |
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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)年龄在18岁到80岁之间 (2)因恶性胆道梗阻,胆管炎,胆管结石行ERCP,且术中拟行EST切开后可能出现渗出性出血的病人 |
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Inclusion criteria |
(1) Aged between 18 and 80 years old (2) Patients undergoing ERCP for malignant biliary obstruction, cholangitis, or choledocholithiasis and who are likely to have exudative bleeding after the proposed intraoperative EST dissection |
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排除标准: |
(1) 受试者本人不同意参与此临床试验 (2) EST 切开后动脉出血的患者 (3) 有凝血障碍或血小板减少症的患者,,存在血小板<100x109或APTT>1.5x正常值或INR>2.5 (4) 伴有器官功能障碍的患者 (5) 无法停用抗血小板或抗凝剂(乙酰水杨酸除外)的患者 (6) 确认怀孕或哺乳的患者 (7) 对研究材料的过敏反应 (8) 术前疑似活动性胃肠道出血 (9) 难以通过内窥镜进入Vater壶腹 (10) 在四周内登记参加其他临床试验的患者 |
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Exclusion criteria: |
(1) Subjects who do not personally consent to participate in this clinical trial (2) Patients with arterial bleeding after EST incision (3) Patients with coagulation disorders or thrombocytopenia, presence of platelets <100x10^9 or APTT >1.5x normal value or INR >2.5 (4) patients with organ dysfunction (5) Patients who are unable to discontinue antiplatelets or anticoagulants (except acetylsalicylic acid) (6) Patients with confirmed pregnancy or breastfeeding (7) Allergic reactions to study materials (8) Suspected active preoperative gastrointestinal bleeding (9) Difficulty in accessing Vater's potbelly endoscopically (10) Patients enrolled in other clinical trials within four weeks |
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研究实施时间: Study execute time: |
从 From 2023-09-06 00:00:00至 To 2024-09-06 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-09-10 00:00:00 至 To 2024-09-06 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: |
结束 /Completed |
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): |
在内镜治疗中,EST切开后渗出性出血的患者被随机分配到止血粉治疗组或止血夹治疗组。试验护士使用Microsoft Excel生成随机序列,按顺序予以受试者编号。随后降序排列随机数字,前50%和后50%分别对应治疗方法“0”和“1”。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
During endoscopic treatment, patients with exudative bleeding after EST dissection were randomly assigned to either the hemostatic powder treatment group or the hemostatic clip treatment group. A randomized sequence was generated by the trial nurse using Microsoft Excel and subjects were numbered sequentially. The randomized numbers were then arranged in descending order, with the top 50% and bottom 50% corresponding to treatments "0" and "1", respectively. |
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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: |
双盲,患者和结果评估者设盲 |
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Blinding: |
Double blind, patients and outcome assessors were blinded |
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是否共享原始数据: IPD sharing |
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): |
使用ResMan电子数据收集与管理系统进行数据管理,更多信息请访问 http://www.medresman.org.cn/login.aspx 原始数据预计于研究结束后1年内上传。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Data will be managed using the ResMan electronic data capture (EDC) system. For more details, please visit http://www.medresman.org.cn/login.aspx. Raw data are expected to be uploaded within 1 year of the end of the study. |
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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: |
数据通过CRF表格收集,并使用ResMan电子数据收集与管理系统进行管理,确保数据安全和合规。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected using CRF forms and managed through the ResMan electronic data capture (EDC) system to ensure data security and compliance. |
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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 |