血液衍生指标与老年骨科大手术患者术后并发症的关系及预测价值研究

注册号:

Registration number:

ChiCTR2500107669 

最近更新日期:

Date of Last Refreshed on:

2025-08-15 17:38:19 

注册时间:

Date of Registration:

2025-08-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

血液衍生指标与老年骨科大手术患者术后并发症的关系及预测价值研究

Public title:

Association and Predictive Value of Blood-Derived Markers with Postoperative Complications in Elderly Patients After Major Orthopedic Surgery.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

血液衍生指标与老年骨科大手术患者术后并发症的关系及预测价值研究

Scientific title:

Association and Predictive Value of Blood-Derived Markers with Postoperative Complications in Elderly Patients After Major Orthopedic Surgery.

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:

税国婧 

研究负责人:

王晓斌 

Applicant:

Guojing Shui 

Study leader:

Xiaobin Wang 

申请注册联系人电话:

Applicant telephone:

+86 183 8258 4966

研究负责人电话:

Study leader's
telephone:

+86 137 0828 0087

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:

271521631@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wangxiaobin67@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:

四川省泸州市龙马潭区香林路1段1号

研究负责人通讯地址:

中国四川省泸州市江阳区太平街25号

Applicant address:

1 Section 1 of Xianglin Road, Longmatan District, Luzhou, Sichuan

Study leader's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan, 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:

西南医科大学

Applicant's institution:

Southwest Medical University

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Southwest Medical 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:

KY2025437

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:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

Clinical Trial Ethics Committee, Affiliated Hospital of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-15 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zengrui Zhang

伦理委员会联系地址:

中国四川省泸州市江阳区太平街25号

Contact Address of the ethic committee:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 316 5273

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:

西南医科大学附属医院

Primary sponsor:

Affiliated Hospital of Southwest Medical University

研究实施负责(组长)单位地址:

中国四川省泸州市江阳区太平街25号

Primary sponsor's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan, 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):

Country:

China

Province:

Sichuan

City:

单位(医院):

西南医科大学附属医院

具体地址:

中国四川省泸州市江阳区太平街25号

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan, China

经费或物资来源:

自筹项目

Source(s) of funding:

Self-funded project

研究疾病:

术后并发症  

Target disease:

postoperative complications

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:

本研究为一项单中心回顾性队列研究,主要有以下研究目的:1.探讨血液衍生指标与老年骨科大手术患者术后并发症之间的关系;2.评估和比较相关衍生指标的预测性能,准确性和可靠性,从而寻找一种针对骨科大手术术后并发症的普适性预警标志物;3.通过相关衍生指标早期识别高危患者,为临床医生提供预警信息,从而优化围手术期管理,降低老年骨科大手术后并发症的发生率,改善患者的预后。  

Objectives of Study:

This study is a single-center retrospective cohort study with the following main objectives: 1.To investigate the relationship between blood-derived indicators and postoperative complications in elderly patients undergoing major orthopedic surgery. 2.To evaluate and compare the predictive performance, accuracy, and reliability of relevant derived indicators, aiming to identify a universal early-warning biomarker for postoperative complications following major orthopedic surgery. 3.To facilitate early identification of high-risk patients using relevant derived indicators, providing clinicians with early warning information to optimize perioperative management, reduce the incidence of postoperative complications in elderly patients after major orthopedic surgery, and improve patient outcomes.

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、术前合并血液、自身免疫系统疾病、活动性感染或恶性肿瘤晚期患者 2、术前合并严重心、肺、肾、脑等器官功能障碍者; 3、术前已存在结局指标相关并发症; 4、高能量暴力损伤如车祸伤,高处跌落伤、重物砸伤等; 5、术前行放、化疗及使用免疫抑制剂; 6、与术后并发症无关的其他手术; 7、病历资料缺失值>20%.

Exclusion criteria:

1.Pre-existing hematologic, autoimmune diseases, active infections, or advanced malignancy; 2.Severe preoperative dysfunction of the heart, lungs, kidneys, brain, or other major organs; 3.Pre-existing complications related to the outcome measures; 4.High-energy traumatic injuries (e.g., car accidents, falls from height, or crush injuries); 5.Previous radiotherapy, chemotherapy, or immunosuppressive therapy before surgery; 6.Other surgeries unrelated to postoperative complications; 7.Medical records with >20% missing data.

研究实施时间:

Study execute time:

From 2025-08-15 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-15 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

术后并发症组

样本量:

268

Group:

Postoperative complications group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非术后并发症组

样本量:

1087

Group:

Non-postoperative complications 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):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

西南医科大学附属医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血液衍生指标

指标类型:

主要指标

Outcome:

Blood-derived indicators

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症

指标类型:

主要指标

Outcome:

Postoperative complications

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血细胞计数

指标类型:

主要指标

Outcome:

Complete blood count

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生化指标

指标类型:

主要指标

Outcome:

Biochemical indicators

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院费用

指标类型:

次要指标

Outcome:

Hospitalization costs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院天数

指标类型:

次要指标

Outcome:

Postoperative Hospital Stay

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 60 years
最大 Max age 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:

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

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):

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

None

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:

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:

 2025-08-15 17:37:57