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注册号: Registration number: |
ChiCTR2600121643 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-01 14:56:46 |
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注册时间: Date of Registration: |
2026-04-01 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: |
改良预冲法无肝素透析在出血及高危出血倾向患者中的研究 |
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Public title: |
Study on Improved Pre-flush Method of Heparin-Free Dialysis in Patients with Bleeding or High-Risk Bleeding Tendencies |
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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: |
改良预冲法无肝素透析在出血及高危出血倾向患者中的研究 |
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Scientific title: |
Study on Improved Pre-flush Method of Heparin-Free Dialysis in Patients with Bleeding or High-Risk Bleeding Tendencies |
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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: |
谭莹莹 |
研究负责人: |
酉丽红 |
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Applicant: |
Tan Yingying |
Study leader: |
You Lihong |
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申请注册联系人电话: Applicant telephone: |
+86 136 1816 1927 |
研究负责人电话:
Study leader's |
+86 138 8233 7337 |
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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: |
583778203@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1330550263@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: |
中国四川省攀枝花市东区木棉路283号 |
研究负责人通讯地址: |
中国四川省攀枝花市东区木棉路283号 |
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Applicant address: |
283 Mumian Road, Dong District, Panzhihua, Sichuan, China |
Study leader's address: |
283 Mumian Road, Dong District, Panzhihua, Sichuan, 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: |
攀钢集团总医院 |
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Applicant's institution: |
Pangang Group General Hospital |
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研究负责人所在单位: |
攀钢集团总医院 |
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Affiliation of the Leader: |
Pangang Group General 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: |
NOPGZYY-LLKY-2025013 |
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: |
攀钢集团总医院临床试验伦理委员会 |
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Name of the ethic committee: |
Ethics Committee for Clinical Trials of Pangang Group General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-06 00:00:00 | ||
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伦理委员会联系人: |
李荣 |
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Contact Name of the ethic committee: |
Li Rong |
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伦理委员会联系地址: |
中国四川省攀枝花市东区木棉路283号 |
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Contact Address of the ethic committee: |
283 Mumian Road, Dong District, Panzhihua, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 134 1933 3311 |
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: |
攀钢集团总医院 |
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Primary sponsor: |
Pangang Group General Hospital |
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研究实施负责(组长)单位地址: |
中国四川省攀枝花市东区木棉路283号 |
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Primary sponsor's address: |
283 Mumian Road, Dong District, Panzhihua, Sichuan, 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: |
改良预冲法无肝素透析在出血及高危出血倾向患者中的研究;四川省医学科技创新研究会(2025YCYM097) |
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Source(s) of funding: |
Study on Improved Pre-flush Method of Heparin-Free Dialysis in Patients with Bleeding or High-Risk Bleeding Tendencies;Sichuan Provincial Association for Medical Science Innovation Research(2025YCYM097) |
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研究疾病: |
慢性肾功能衰竭 |
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Target disease: |
Chronic Renal Failure |
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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: |
本研究旨在探讨改良预冲法无肝素透析技术在出血及高危出血倾向患者中的安全性与有效性,优化无肝素透析操作流程。核心目的是解决现有无肝素透析技术在临床应用中的关键瓶颈。降低无肝素透析过程中的体外循环凝血风险,提高透析器和管路的有效使用时间;在避免肝素类抗凝剂使用的前提下,保证有效透析时间;减少因凝血导致的透析中断、治疗效果下降及患者急性并发症的发生。 |
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Objectives of Study: |
This study aims to investigate the safety and efficacy of the modified priming method for heparin-free dialysis in patients with bleeding or high-risk bleeding tendencies, with the goal of optimizing the operational protocol for heparin-free dialysis. The core objective is to address critical bottlenecks in the clinical application of existing heparin-free dialysis techniques. Specifically, it seeks to reduce the risk of extracorporeal circuit clotting during heparin-free dialysis, extend the effective utilization time of dialyzers and tubing, ensure adequate dialysis duration without the use of heparin-based anticoagulants, and minimize dialysis interruptions, decreased treatment efficacy, and acute complications in patients caused by clotting events. |
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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: |
排除标准:1.患者不配合,烦躁、 精神异常者;2.血小板及凝血功能异常;3.恶性肿瘤晚期合并多器官衰竭者。4.血液透析时间少于 3 个月。 |
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Exclusion criteria: |
Exclusion Criteria: 1.Patients who are uncooperative, agitated, or have psychiatric abnormalities; 2.Patients with abnormal platelet counts or coagulation function; 3.Patients with advanced malignant tumors combined with multiple organ failure; 4.Patients with a history of hemodialysis lasting less than 3 months. |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2027-08-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-12-04 00:00:00 至 To 2027-08-01 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): |
前瞻性、随机对照试验 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Prospective, randomized controlled trial |
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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,对结局评估者与数据分析者设盲 |
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Blinding: |
Single-blind, blinding the outcome evaluators and data analysts |
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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): |
国家生物信息中心;公开原始数据时间:研究结束后6个月。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
National Center for Bioinformation; Data Release Time: 6 months after the completion 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: |
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 Report 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 |