大范围肝切除术后再生不良的风险因素分析

注册号:

Registration number:

ChiCTR2500103217 

最近更新日期:

Date of Last Refreshed on:

2025-05-27 09:16:28 

注册时间:

Date of Registration:

2025-05-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

大范围肝切除术后再生不良的风险因素分析

Public title:

Analysis of risk factors for poor liver regeneration after major hepatectomy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

大范围肝切除术后再生不良的风险因素分析

Scientific title:

Analysis of risk factors for poor liver regeneration after major hepatectomy

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:

童一凡 

研究负责人:

童一凡 

Applicant:

Tong Yifan 

Study leader:

Tong Yifan 

申请注册联系人电话:

Applicant telephone:

+86 13732207321

研究负责人电话:

Study leader's
telephone:

+86 13732207321

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:

tongyf@zju.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

tongyf@zju.edu.cn

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:

浙江省杭州市庆春东路3号

研究负责人通讯地址:

浙江省杭州市庆春东路3号

Applicant address:

No 3 Qingchun East Road Hangzhou City Zhejiang Province

Study leader's address:

No 3 Qingchun East Road Hangzhou City Zhejiang 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:

浙江大学医学院附属邵逸夫医院

Applicant's institution:

Sir Run Run Shaw Hospital,School of Medicine,Zhejiang University

研究负责人所在单位:

浙江大学医学院附属邵逸夫医院

Affiliation of the Leader:

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

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:

邵逸夫医院伦审2025研第0286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:

浙江大学医学院附属邵逸夫医院医学伦理委员会

Name of the ethic committee:

Ethics Committee,Sir Run Run Shaw Hospital,Zhejiang University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-24 00:00:00

伦理委员会联系人:

杨漾池

Contact Name of the ethic committee:

Yang YangChi

伦理委员会联系地址:

浙江省杭州市庆春东路3号

Contact Address of the ethic committee:

No 3 Qingchun East Road Hangzhou City Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 86006811

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yyc261@foxmail.com

研究实施负责(组长)单位:

浙江大学医学院附属邵逸夫医院

Primary sponsor:

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

研究实施负责(组长)单位地址:

浙江省杭州市庆春东路3号

Primary sponsor's address:

No 3 Qingchun East Road Hangzhou City Zhejiang 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):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属邵逸夫医院

具体地址:

浙江省杭州市庆春东路3号

Institution
hospital:

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Address:

No 3 Qingchun East Road Hangzhou City Zhejiang Province

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

肝脏疾病  

Target disease:

Liver resection

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本项研究拟通路机器学习的方法,建立肝脏术后再生预测的临床模型,使其具有更高的准确性和普适性,进一步提高肝脏外科临床诊治的安全性和有效性。  

Objectives of Study:

This study intends to adopt the method of pathway machine learning to establish a clinical model for predicting postoperative liver regeneration, making it more accurate and universal, and further improving the safety and effectiveness of clinical diagnosis and treatment in liver surgery.

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.肝功能 Child-Pugh C 级;
2.既往行肝脏手术患者或者急诊行肝脏手术患者;
3.弱势群体,包括精神疾病者、认知损伤者、危重患者、未成年人、孕妇、哺乳期妇 女,文盲等。

Exclusion criteria:

1.Child-Pugh C;
2.Patients who have undergone liver surgery before or those who have undergone liver surgery in the emergency department;
3.Vulnerable groups include people with mental illnesses, those with cognitive impairments, critically ill patients, minors, pregnant women and lactating women Female, illiterate, etc.

研究实施时间:

Study execute time:

From 2025-06-30 00:00:00 To 2025-07-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-30 00:00:00 To 2025-07-30 00:00:00

干预措施:

Interventions:

组别:

大范围肝切除术组

样本量:

500

Group:

major hepatectomy group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属邵逸夫医院 

单位级别:

三级甲等 

Institution
hospital:

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肝功能衰竭发生率

指标类型:

主要指标

Outcome:

Incidence of hepatic failure

Type:

Primary indicator

测量时间点:

手术当天至出院

测量方法:

再生不良的评估标准分为功能性再生不良和体积性再生不良。其中功能性再 生不良根据 50-50 标准,即术后第 5 天,总胆红素大于 50umol/L 或者凝血酶原活动度大于 50%(INR 约 1.7),体积性再生不良通过 CT/MRI 三维重建评估确定最佳阈值。

Measure time point of outcome:

Opeartion day to discharge

Measure method:

The evaluation criteria of liver regeneration are divided into functional and volumetric regeneration. Wherein functional regeneration,according to the 50-50 criteria, that is, on the fifth day after surgery, total bilirubin is greater than 50umol/L or prothrombin activity is greater than 50umol/L in 50% (INR about 1.7).

指标中文名:

肝脏再生体积

指标类型:

次要指标

Outcome:

volumetric regeneration

Type:

Secondary indicator

测量时间点:

手术当天至出院

测量方法:

CT或者MRI三维重建肝脏体积

Measure time point of outcome:

Opeartion day to discharge

Measure method:

volumetric regeneration was determined by CT/MRI 3D reconstruction assessment.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 18 years
最大 Max age 80 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 Randomization

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:

None

是否共享原始数据:

IPD sharing

是Yes

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):

向主要研究者申请(tongyf@zju.edu.cn),预计共享时间为研究论文发表后

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

Apply to the principal investigator(tongyf@zju.edu.cn). The expected sharing time is after the publication of the research paper

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:

数据采集电子病例并且匿名化管理

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

Data collection of electronic cases and anonymous management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-05-27 09:14:47