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注册号: Registration number: |
ChiCTR2600126800 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-16 11:26:39 |
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注册时间: Date of Registration: |
2026-06-16 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: |
肝衰竭人工肝导管拔除后伤口愈合不良风险因素分析 |
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Public title: |
Analysis of Risk Factors for Poor Wound Healing after Artificial Liver Catheter Removal in Liver Failure |
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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: |
肝衰竭人工肝导管拔除后伤口愈合不良风险因素分析 |
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Scientific title: |
Analysis of Risk Factors for Poor Wound Healing after Artificial Liver Catheter Removal in Liver Failure |
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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: |
张鑫 |
研究负责人: |
张鑫 |
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Applicant: |
Xin Zhang |
Study leader: |
Xin Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 571 8723 6484 |
研究负责人电话:
Study leader's |
+86 571 8723 6484 |
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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: |
1520151@zju.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
2491740416@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: |
浙江省杭州市余杭区文一西路1367号 |
研究负责人通讯地址: |
浙江省杭州市余杭区文一西路1367号 |
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Applicant address: |
1367 Wenyu West Road, Yuhang District, Hangzhou, Zhejiang Province |
Study leader's address: |
1367 Wenyu West Road, Yuhang District, Hangzhou, Zhejiang 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: |
浙江大学医学院附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital, Zhejiang University School of Medicine |
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研究负责人所在单位: |
浙江大学医学院附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital, Zhejiang University School of Medicine |
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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: |
浙大一院伦审2025研第0703号-快 |
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: |
浙江大学医学院附属第一医院IIT伦理审查委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of the First Affiliated Hospital, Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-13 00:00:00 | ||
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伦理委员会联系人: |
吕朵 |
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Contact Name of the ethic committee: |
Lv Duo |
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伦理委员会联系地址: |
浙江省杭州市余杭区文一西路1367号 |
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Contact Address of the ethic committee: |
1367 Wenyu West Road, Yuhang District, Hangzhou, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 87236596 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
lvduo8905@foxmail.com |
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研究实施负责(组长)单位: |
浙江大学医学院附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital, Zhejiang University School of Medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市余杭区文一西路1367号 |
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Primary sponsor's address: |
1367 Wenyu West Road, Yuhang District, Hangzhou, Zhejiang 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: |
自筹 |
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Source(s) of funding: |
self-raised |
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研究疾病: |
肝衰竭 |
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Target disease: |
Liver 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: |
观察性研究 |
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Study type: |
Observational 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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
本项目旨在研究针对肝衰竭患者人工肝导管拔除后伤口愈合不良的风险因素分析。肝衰竭患者在人工肝治疗后,导管拔除常常面临伤口愈合不良的问题,这不仅延长了住院时间,增加了医疗费用,还影响了患者的生活质量。目前,尚缺乏针对这一特殊人群的伤口愈合风险预测分析。本项目通过整合临床数据、伤口愈合多因素和相关有效信息,利用机器学习技术,开发并验证一种风险因素分析研究,以期提高医护人员对该类伤口评估识别能力,为临床决策提供依据和支持。项目将分为两个阶段:第一阶段制定影响因素调查表,第二阶段构建并验证风险因素分析。预期成果包括风险因素分析的建立和相关论文的发表。 |
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Objectives of Study: |
This project aims to analyze the risk factors for poor wound healing after the removal of artificial liver catheters in patients with liver failure. After artificial liver treatment, patients with liver failure often encounter the problem of poor wound healing when the catheter is removed. This not only prolongs the hospital stay and increases medical expenses, but also affects the quality of life of the patients. At present, there is still a lack of risk prediction analysis for wound healing in this special group of people. This project integrates clinical data, multiple factors of wound healing and relevant effective information, and utilizes machine learning technology to develop and validate a risk factor analysis study, with the aim of enhancing the ability of medical staff to assess and identify such wounds, and providing a basis and support for clinical decision-making. The project will be divided into two phases: in the first phase, a questionnaire on influencing factors will be developed; in the second phase, a risk factor analysis will be constructed and verified. The expected outcomes include the establishment of risk factor analysis and the publication of related papers. |
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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.合并有其他严重的原发性疾病,如恶性肿瘤终末期、严重的心肺肾功能不全等,预期生存期小于 1 个月者; 2.存在严重的精神性疾病,无法配合研究观察和数据收集者; 3.合并有其他急性感染性疾病,可能干扰伤口愈合判断者; 4.中途转院、死亡或失访,无法完成随访观察者; |
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Exclusion criteria: |
1. People with other serious primary diseases, such as end-stage malignant tumors or severe heart, lung, or kidney failure, who are expected to live less than a month; 2. Those with severe mental illnesses who cannot cooperate with the study or data collection; 3. People with other acute infectious diseases that might interfere with wound healing assessments; 4. Those who transfer to another hospital, pass away, or are lost to follow-up, making it impossible to complete the observation. |
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研究实施时间: Study execute time: |
从 From 2025-07-07 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-07 00:00:00 至 To 2028-12-31 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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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): |
文章发表后6个月内,经研究者同意后可邮箱申请获取方式; |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within six months after the article is published, you can email to request access with the researcher's approval. |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |