ChiCTR2500109621 版本V1.0 版本创建时间2025/09/23 11:01:05 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:

ChiCTR2500109621 

最近更新日期:

Date of Last Refreshed on:

2025-09-23 11:00:51 

注册时间:

Date of Registration:

2025-09-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于组基轨迹构建肝移植患者围术期体温轨迹的研究

Public title:

Construction of Perioperative Body Temperature Trajectories in Liver Transplantation Patients Using Group-Based Trajectory Modeling

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于组基轨迹构建肝移植患者围术期体温轨迹的研究

Scientific title:

Construction of Perioperative Body Temperature Trajectories in Liver Transplantation Patients Using Group-Based Trajectory Modeling

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:

罗建伟 

研究负责人:

罗建伟 

Applicant:

JianweiLuo 

Study leader:

JianweiLuo 

申请注册联系人电话:

Applicant telephone:

+86 159 8918 5387

研究负责人电话:

Study leader's telephone:

+86 159 8918 5387

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:

luojw28@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

luojw28@mail.sysu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

Sun Yat-Sen University 2nd Affiliated Hospital: Sun Yat-Sen Memorial Hospital

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:

广东省广州市沿江西路107号

研究负责人通讯地址:

广东省广州市沿江西路107号

Applicant address:

No. 107, Yanjiang West Road, Guangzhou City, Guangdong Province, China

Study leader's address:

No. 107, Yanjiang West Road, Guangzhou City, Guangdong 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:

中山大学孙逸仙纪念医院

Applicant's institution:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

研究负责人所在单位:

中山大学孙逸仙纪念医院

Affiliation of the Leader:

Sun Yat-sen Memorial Hospital, Sun Yat-sen 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:

SYSKY-2025-503-01

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:

中山大学孙逸仙纪念医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Sun Yat-sen Memorial Hospital, Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-20 00:00:00

伦理委员会联系人:

区柳珊

Contact Name of the ethic committee:

LiushanQu

伦理委员会联系地址:

广州市越秀区长堤大马路171-181号一方长堤7楼715

Contact Address of the ethic committee:

Room 715, 7th Floor, Yifang Changdi, No. 171-181 Changdi Avenue, Yuexiu District, Guangzhou, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8133 2587

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:

中山大学孙逸仙纪念医院

Primary sponsor:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市沿江西路107号

Primary sponsor's address:

Room 715, 7th Floor, Yifang Changdi, No. 171-181 Changdi Avenue, Yuexiu District, Guangzhou, Guangdong Province, 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):

广东省

市(区县):

Guangzhou

Country:

China

Province:

Guangdong Province

City:

Guangzhou

单位(医院):

中山大学孙逸仙纪念医院

具体地址:

广东省广州市沿江西路107号

Institution
hospital:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

Address:

No. 107, Yanjiang West Road, Guangzhou City, Guangdong Province, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected project (self-funded)

Target disease:

None

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:

队列研究 

Study design:

Cohort study 

研究目的:

基于组基轨迹模型(GBTM)对肝移植患者围术期体温变化轨迹进行建模,识别不同的体温变化轨迹组,并探讨不同轨迹组患者术后结局的差异,为术后管理和干预提供科学依据。  

Objectives of Study:

o model perioperative body temperature change trajectories in liver transplant patients using Group-Based Trajectory Modeling (GBTM), identify distinct trajectory groups, and investigate outcome differences among these groups, thereby providing scientific evidence for postoperative management and interventions.

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.年龄≥18岁的患者; 2.活体或公民逝世后器官捐献(donation after citizen’s death,DCD)供肝肝移植;

Inclusion criteria

1.Patients aged >= 18 years; 2.Liver transplantation using grafts from either living donors or donation after citizen's death (DCD).

排除标准:

1.合并其他器官疾病(心脏、肾脏或脑部); 2.再次肝移植; 3.术前体温高于38℃或低于35℃; 4.术前存在急性呼吸道感染;

Exclusion criteria:

1.Patients with concurrent organ diseases (cardiac, renal, or cerebral); 2.Patients undergoing retransplantation; 3.Preoperative body temperature >38°C or <35°C; 4.Preoperative acute respiratory infection.

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-01 00:00:00 To 2026-09-01 00:00:00  

干预措施:

Interventions:

组别:

轨迹建模组

样本量:

350

Group:

Trajectory Modeling 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):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong Province 

City:

Guangzhou 

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

建模所需时间节点

指标类型:

主要指标

Outcome:

Time Points Required for Modeling

Type:

Primary indicator

测量时间点:

测量方法:

由麻醉系统提取。 麻醉诱导时(T0)、手术开始时(T1)、门静脉阻断时(T2)、门静脉阻断30min(T3)、门静脉阻断1h(T4)、下腔静脉开放时(T5)、下腔静脉开放30min(T6)、下腔静脉开放1h(T7)、手术结束时(T8)

Measure time point of outcome:

Measure method:

Extracted from the anesthesia system. Anesthesia induction (T0), surgical incision (T1), portal vein clamping (T2), 30 minutes after portal vein clamping (T3), 1 hour after portal vein clamping (T4), inferior vena cava unclamping (T5), 30 minutes after inferior vena cava unclamping (T6), 1 hour after inferior vena cava unclamping (T7), and surgical completion (T8).

指标中文名:

动脉血气分析结果

指标类型:

次要指标

Outcome:

Results of arterial blood gas analysis

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

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 70 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:

公开/Public

盲法:

Blinding:

None

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

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):

联系邮箱:luojw28@mail.sysu.edu.cn

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

Contact Email:luojw28@mail.sysu.edu.cn

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:

电子采集和管理系统

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

Electronic Data Capture

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:

 2025-09-23 11:00:51