ChiCTR2400083505 版本V1.0 版本创建时间2024/04/26 11:45:46 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400083505 

最近更新日期:

Date of Last Refreshed on:

2024-04-26 11:43:18 

注册时间:

Date of Registration:

2024-04-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

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

Public title:

The predictive value of changes in PT-INR for the effect of plasma exchange based artificial liver therapy

注册题目简写:

English Acronym:

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

Scientific title:

The predictive value of changes in PT-INR for the effect of plasma exchange based artificial liver therapy

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

李玉娜 

研究负责人:

杨春凤 

Applicant:

Li Yuna 

Study leader:

Yang Chunfeng 

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

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

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

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):

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

Applicant address:

1 Xinmin Street, Chaoyang District, Changchun City, Jilin Province

Study leader's address:

1 Xinmin Street, Chaoyang District, Changchun City, Jilin Province

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:

申请人所在单位:

吉林大学第一医院

Applicant's institution:

The First Hospital of Jilin University

研究负责人所在单位:

吉林大学第一医院

Affiliation of the Leader:

The First Hospital of Jilin University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

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

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

Name of the ethic committee:

Ethics Committee of the First Hospital of Jilin University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-10-10 00:00:00

伦理委员会联系人:

郭迪

Contact Name of the ethic committee:

Guo Di

伦理委员会联系地址:

吉林大学第一医院

Contact Address of the ethic committee:

The First Hospital of Jilin University

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:

研究实施负责(组长)单位:

吉林大学第一医院

Primary sponsor:

The First Hospital of Jilin University

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

Primary sponsor's address:

1 Xinmin Street, Chaoyang District, Changchun City, Jilin Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

吉林省

市(区县):

长春市

Country:

China

Province:

Jilin Province

City:

Changchun City

单位(医院):

吉林大学第一医院

具体地址:

吉林省长春市朝阳区新民大街1号

Institution
hospital:

The First Hospital of Jilin University

Address:

1 Xinmin Street, Chaoyang District, Changchun City, Jilin Province

经费或物资来源:

自投

Source(s) of funding:

Self-financed

Target disease:

Pediatric Acute Liver Failure

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

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。  

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.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

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。

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.

排除标准:

(1)信息不完整的患者;(2)中途放弃治疗者。

Exclusion criteria:

(1) Patients with incomplete information. (2) Individuals who discontinued treatment midway.

研究实施时间:

Study execute time:

From 2024-05-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-05-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

45

Group:

Trail group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

吉林省 

市(区县):

长春市 

Country:

China 

Province:

Jilin Province 

City:

Changchun City 

单位(医院):

吉林大学第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of Jilin University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

出院时临床结局

指标类型:

主要指标

Outcome:

clinical outcomes at discharge

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血酶原时间

指标类型:

主要指标

Outcome:

Prothrombin time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 1 years
最大 Max age 18 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

no

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

No

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

no

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

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-04-26 11:43:18