肝脏切除手术术后肝功能不全发生率的预测模型:一项单中心回顾性研究

注册号:

Registration number:

ChiCTR2500097622 

最近更新日期:

Date of Last Refreshed on:

2025-02-21 17:40:44 

注册时间:

Date of Registration:

2025-02-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肝脏切除手术术后肝功能不全发生率的预测模型:一项单中心回顾性研究

Public title:

A predictive model for the incidence of postoperative liver dysfunction after liver resection: a single-center retrospective study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肝脏切除手术术后肝功能不全发生率的预测模型:一项单中心回顾性研究

Scientific title:

A predictive model for the incidence of postoperative liver dysfunction after liver resection: a single-center retrospective study

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:

张玉 

研究负责人:

曾思 

Applicant:

Zhang Yu 

Study leader:

Zeng Si 

申请注册联系人电话:

Applicant telephone:

+86 151 8213 6346

研究负责人电话:

Study leader's
telephone:

+86 177 0813 0275

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:

2414830923@qq.com

研究负责人电子邮件:

Study leader's E-mail:

xzyxyzs@hotmail.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:

四川省成都市一环路西二段32号

研究负责人通讯地址:

四川省成都市一环路西二段32号

Applicant address:

32 West Second Section of First Ring Road, Chengdu City, Sichuan Province, China

Study leader's address:

32 West Second Section of First Ring Road, Chengdu City, Sichuan Province, China

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:

四川省医学科学院 .四川省人民医院

Applicant's institution:

Sichuan Academy of Medical Sciences. Sichuan Provincial People's Hospital

研究负责人所在单位:

四川省医学科学院 .四川省人民医院

Affiliation of the Leader:

Sichuan Academy of Medical Sciences. Sichuan Provincial People's Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

伦理(研)2025年18号; 伦理(研)2025年18-1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:

四川省医学科学院 .四川省人民医院 基础及临床研究伦理委员会

Name of the ethic committee:

Sichuan Academy of Medical Sciences. Basic and Clinical Research Ethics Committee of Sichuan Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-13 00:00:00

伦理委员会联系人:

李良平

Contact Name of the ethic committee:

Li Liangping

伦理委员会联系地址:

成都市一环西二段32号(610072)

Contact Address of the ethic committee:

32# ,West Section 2, 1st Ring Road, Chengdu, 610072, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8739 3449

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:

四川省医学科学院.四川省人民医院

Primary sponsor:

Sichuan Academy of Medical Sciences. Sichuan Provincial People's Hospital

研究实施负责(组长)单位地址:

成都市一环西二段32号(610072)

Primary sponsor's address:

32# ,West Section 2, 1st Ring Road, Chengdu, 610072, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

Chengdu

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院.四川省人民医院

具体地址:

成都市一环西二段32号(610072)

Institution
hospital:

Sichuan Academy of Medical Sciences. Sichuan Provincial People's Hospital

Address:

32# ,West Section 2, 1st Ring Road, Chengdu, 610072, China

经费或物资来源:

Source(s) of funding:

No

研究疾病:

肝脏疾病  

Target disease:

Liver diseases

研究疾病代码:

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:

连续入组 

Study design:

Sequential 

研究目的:

1、训练机器学习模型,高精度预测肝脏切除手术术后肝功能不全 2、确定导致肝脏切除术术后肝功能不全的危险因素。  

Objectives of Study:

1, Training machine learning models to predict postoperative hepatic insuficiency after liver resection surgery with high accuracy. 2. ldentify risk factors leading to postoperative hepatic insufficiency after hepatectomy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)危重疾病,包括严重肝功能障碍(如肝功能衰竭);(2)取消手术;(3)数据缺失

Exclusion criteria:

(1) Critical illness, including severe liver dysfunction (e.g., liver failure); (2) cancellation of surgery; (3) missing data

研究实施时间:

Study execute time:

From 2025-01-18 00:00:00 To 2025-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-21 00:00:00 To 2025-06-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

1036

Group:

Observation 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):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院.四川省人民医院 

单位级别:

三甲 

Institution
hospital:

Sichuan Academy of Medical Sciences. Sichuan Provincial People's Hospital

Level of the institution:

Third class A

测量指标:

Outcomes:

指标中文名:

术后肝功能不全发生率

指标类型:

主要指标

Outcome:

The incidence of postoperative liver dysfunction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白蛋白-胆红素分级

指标类型:

次要指标

Outcome:

Albumin-Bilirubin score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄-男性-白蛋白-胆红素-血小板

指标类型:

次要指标

Outcome:

age-Male-Albumin-Bilirubin-Platelets

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷丙转氨酶、谷草转氨酶

指标类型:

次要指标

Outcome:

glutamic pyruvic transaminase glutamic oxaloacetic transamin.

Type:

Secondary 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:

组织:

Sample Name:

None

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 100 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):

None

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

盲法:

Blinding:

是否共享原始数据:

IPD sharing

否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):

不共享

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

unshared

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:

数据采集为病例记录表,数据管理为电子表格

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

Data were collected as case record forms and managed as electronic forms

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:

 2025-02-21 17:37:35