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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: |
ChiCTR2400083505 |
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最近更新日期: Date of Last Refreshed on: |
2024-04-26 11:43:18 |
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注册时间: Date of Registration: |
2024-04-26 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: |
PT-INR的变化对基于血浆置换的人工肝治疗效果的预测价值 |
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Public title: |
The predictive value of changes in PT-INR for the effect of plasma exchange based artificial liver therapy |
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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: |
PT-INR的变化对基于血浆置换的人工肝治疗效果的预测价值 |
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Scientific title: |
The predictive value of changes in PT-INR for the effect of plasma exchange based artificial liver therapy |
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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: |
李玉娜 |
研究负责人: |
杨春凤 |
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Applicant: |
Li Yuna |
Study leader: |
Yang Chunfeng |
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申请注册联系人电话: Applicant telephone: |
+86 158 4303 5697 |
研究负责人电话: Study leader's telephone: |
+86 158 0430 3809 |
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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: |
2512394780@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
ycfeng.0624@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: |
吉林省长春市朝阳区新民大街1号 |
研究负责人通讯地址: |
吉林省长春市朝阳区新民大街1号 |
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Applicant address: |
1 Xinmin Street, Chaoyang District, Changchun City, Jilin Province |
Study leader's address: |
1 Xinmin Street, Chaoyang District, Changchun City, Jilin 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: |
吉林大学第一医院 |
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Applicant's institution: |
The First Hospital of Jilin University |
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研究负责人所在单位: |
吉林大学第一医院 |
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Affiliation of the Leader: |
The First Hospital of Jilin 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年)临审第(2023-657)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: |
吉林大学第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Hospital of Jilin University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-10-10 00:00:00 |
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伦理委员会联系人: |
郭迪 |
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Contact Name of the ethic committee: |
Guo Di |
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伦理委员会联系地址: |
吉林大学第一医院 |
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Contact Address of the ethic committee: |
The First Hospital of Jilin University |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 183 4311 3202 |
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: |
吉林大学第一医院 |
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Primary sponsor: |
The First Hospital of Jilin University |
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研究实施负责(组长)单位地址: |
吉林省长春市朝阳区新民大街1号 |
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Primary sponsor's address: |
1 Xinmin Street, Chaoyang District, Changchun City, Jilin 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: |
自投 |
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Source(s) of funding: |
Self-financed |
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Target disease: |
Pediatric Acute Liver Failure |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
(1)统计PALF患儿血浆置换治疗前后凝血指标及肝功指标的变化情况。 (2)探讨血浆置换前后PT和INR的变化对PALF患儿血浆置换治疗效果的预测价值。 |
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Objectives of Study: |
(1) Analyze the changes in coagulation and liver function indicators in pediatric patients with PALF before and after plasma exchange therapy. (2) Investigate the predictive value of changes in PT and INR before and after plasma exchange on the therapeutic efficacy of PALF patients undergoing plasma exchange. |
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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)2015年1月-2023年5月1日间入住吉林大学第一医院儿童重症监护室(PICU)诊断为儿童急性肝衰竭且应用血浆置换治疗的患儿。儿童急性肝衰竭的诊断标准:①无慢性肝脏疾病基础的儿童出现肝损害,并在临床肝病发生8周内出现严重肝功能障碍;②注射维生素K1无法纠正的凝血障碍;③凝血酶原时间(PT)>20s或国际标准化比值(INR)>2.0,患儿无肝性脑病;或出现肝性脑病,PT>15s或INR>1.5。 (2)28天<年龄≤16周岁。 |
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Inclusion criteria |
(1) Children admitted to the Pediatric Intensive Care Unit (PICU) of the First Hospital of Jilin University, diagnosed with pediatric acute liver failure and treated with plasma exchange, between January 2015 and May 1, 2023. Diagnostic criteria for pediatric acute liver failure: ① Children without a history of chronic liver disease who develop liver damage, and severe liver dysfunction occurs within 8 weeks of clinical liver disease onset; ② Coagulation disorders that cannot be corrected with vitamin K1 injection; ③ Prothrombin time (PT) > 20s or International Normalized Ratio (INR) > 2.0, without hepatic encephalopathy; or with hepatic encephalopathy, PT > 15s or INR > 1.5. (2) Age between 28 days and 16 years old. |
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排除标准: |
(1)信息不完整的患者;(2)中途放弃治疗者。 |
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Exclusion criteria: |
(1) Patients with incomplete information. (2) Individuals who discontinued treatment midway. |
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研究实施时间: Study execute time: |
从 From 2024-05-01 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-05-01 00:00:00 至 To 2024-12-31 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: |
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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
no |
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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: |
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Blinding: |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
no |
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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, CRF |
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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 |