创伤骨科患者术后慢性疼痛预测模型的构建与验证

注册号:

Registration number:

ChiCTR2600118822 

最近更新日期:

Date of Last Refreshed on:

2026-02-11 11:58:03 

注册时间:

Date of Registration:

2026-02-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

创伤骨科患者术后慢性疼痛预测模型的构建与验证

Public title:

Development and Validation of a Predictive Model for Chronic Postoperative Pain in Traumatic Orthopedic Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

创伤骨科患者术后慢性疼痛预测模型的构建与验证

Scientific title:

Development and Validation of a Predictive Model for Chronic Postoperative Pain in Traumatic Orthopedic Patients

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:

张宇 

研究负责人:

张宇 

Applicant:

Yu Zhang 

Study leader:

Yu Zhang 

申请注册联系人电话:

Applicant telephone:

+86 177 1359 8065

研究负责人电话:

Study leader's
telephone:

+86 177 1359 8065

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:

657155567@qq.com

研究负责人电子邮件:

Study leader's E-mail:

657155567@qq.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一段132号

研究负责人通讯地址:

四川省成都市一环路西一段132号

Applicant address:

No. 132, Section 1, West First Ring Road, Chengdu, Sichuan Province

Study leader's address:

No. 132, Section 1, West First Ring Road, Chengdu, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川省骨科医院

Applicant's institution:

Sichuan Province Orthopedic Hospital

研究负责人所在单位:

四川省骨科医院

Affiliation of the Leader:

Sichuan Province Orthopedic 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:

(伦审)KY2025-104-01

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:

四川省骨科医院伦理委员会

Name of the ethic committee:

Sichuan Province Orthopedic Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-21 00:00:00

伦理委员会联系人:

曾琳

Contact Name of the ethic committee:

Lin Zeng

伦理委员会联系地址:

四川省成都市一环路西一段132号

Contact Address of the ethic committee:

No. 132, Section 1, West First Ring Road, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8701 5817

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:

四川省骨科医院

Primary sponsor:

Sichuan Province Orthopedic Hospital

研究实施负责(组长)单位地址:

四川省成都市一环路西一段132号

Primary sponsor's address:

No. 132, Section 1, West First Ring Road, Chengdu, Sichuan 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省骨科医院

具体地址:

四川省成都市一环路西一段132号

Institution
hospital:

Sichuan Province Orthopedic Hospital

Address:

No. 132, Section 1, West First Ring Road, Chengdu, Sichuan Province

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

创伤骨科术后慢性疼痛  

Target disease:

Chronic Postoperative Pain in Traumatic Orthopedic Patients

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:

开发并验证适用于国人创伤骨科手术人群的慢性术后疼痛临床预测模型,整合术前至术后早期多维变量,实现高危患者的早期识别。  

Objectives of Study:

Develop and validate a clinical prediction model for chronic post‑surgical pain (CPSP) specific to the Chinese traumatic orthopedic surgical population, integrating multidimensional variables from the preoperative to early postoperative periods to enable early identification of high‑risk patients.

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.术前在非手术区域存在超过3个月的慢性疼痛; 2.长期大量使用强阿片类药物; 3.合并恶性肿瘤; 4.存在认知或严重精神障碍; 5.预期寿命不足3个月或计划3个月内再次手术。

Exclusion criteria:

1.There was chronic pain lasting for more than 3 months in the non-surgical area before the operation. 2.Long-term and extensive use of strong opioid drugs. 3.Malignant tumor fusion. 4.There are cognitive impairments or severe mental disorders. 5.Expected lifespan is less than 3 months or planned for another surgery within 3 months.

研究实施时间:

Study execute time:

From 2026-01-21 00:00:00 To 2027-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-21 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

348

Group:

Observation 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):

四川省骨科医院 

单位级别:

三甲 

Institution
hospital:

Sichuan Province Orthopedic Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后3个月慢性术后疼痛发生率

指标类型:

主要指标

Outcome:

Incidence of Chronic Postsurgical Pain at 3 Months Postoperatively

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

Measure time point of outcome:

3 Months Postoperatively

Measure method:

指标中文名:

术后 3 个月神经病理性疼痛发生率

指标类型:

次要指标

Outcome:

Incidence of Neuropathic Pain at 3 Months Postoperatively

Type:

Secondary indicator

测量时间点:

术后3个月

测量方法:

Measure time point of outcome:

3 Months Postoperatively

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 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):

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

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:

将采用病例记录表(CRF)、Excel表采集和管理数据。

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

Data will be collected and managed using Case Report Forms (CRFs) and Excel spreadsheets.

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:

 2026-02-11 11:57:51