ChiCTR2600118491 版本V1.0 版本创建时间2026/02/06 11:34:55 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:

ChiCTR2600118491 

最近更新日期:

Date of Last Refreshed on:

2026-02-06 11:34:40 

注册时间:

Date of Registration:

2026-02-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

神经阻滞后反跳痛相关机器学习临床预测模型的构建

Public title:

A machine learning-driven clinical prediction model for rebound pain following nerve block

注册题目简写:

English Acronym:

研究课题的正式科学名称:

神经阻滞后反跳痛相关机器学习临床预测模型的构建

Scientific title:

A machine learning-driven clinical prediction model for rebound pain following nerve block

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:

龚兴瑞 

研究负责人:

龚兴瑞 

Applicant:

Xingrui Gong 

Study leader:

Xingrui Gong 

申请注册联系人电话:

Applicant telephone:

+86 710 3524516

研究负责人电话:

Study leader's
telephone:

+86 710 3522567

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:

gongxrhbxy@sohu.com

研究负责人电子邮件:

Study leader's E-mail:

40415311@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:

湖北省襄阳市襄城区荆州街14号

研究负责人通讯地址:

湖北省襄阳市东津新区楚山路19号

Applicant address:

The 14th jingzhou street, Xiangcheng district, xiangyang city , Hubei province

Study leader's address:

19 Chushan Road, Dongjin New District, Xiangzhou District, Xiangyang City, Hubei 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:

襄阳市中心医院

Applicant's institution:

Xiangyang Central Hospital

研究负责人所在单位:

襄阳市中心医院

Affiliation of the Leader:

Xiangyang Central 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:

2025-194

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:

襄阳市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Xiangyang Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-04 00:00:00

伦理委员会联系人:

徐少勇

Contact Name of the ethic committee:

Shaoyong Xu

伦理委员会联系地址:

湖北省襄阳市东津新区楚山路19号

Contact Address of the ethic committee:

19 Chushan Road, Dongjin New District, Xiangzhou District, Xiangyang City, Hubei Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 710 3511354

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yoji_xu@hotmail.com

研究实施负责(组长)单位:

襄阳市中心医院

Primary sponsor:

Xiangyang Central Hospital

研究实施负责(组长)单位地址:

湖北省襄阳市东津新区楚山路19号

Primary sponsor's address:

19 Chushan Road, Dongjin New District, Xiangzhou District, Xiangyang City, Hubei 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):

湖北省

市(区县):

Country:

China

Province:

Hubei

City:

单位(医院):

襄阳市中心医院

具体地址:

湖北省襄阳市东津新区楚山路19号

Institution
hospital:

Xiangyang Central Hospital

Address:

19 Chushan Road, Dongjin New District, Xiangzhou District, Xiangyang City, Hubei Province

经费或物资来源:

襄阳市中心医院院级课题

Source(s) of funding:

Xiang yang central hospital

研究疾病:

外周神经阻滞后反跳痛  

Target disease:

rebound pain after peripheral nerve block

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:

本研究拟构建含有神经阻滞后反跳痛相关临床因素以及相关差异性基因的临床预测模型,来预测神经阻滞后反跳痛的发生率。  

Objectives of Study:

This study intends to construct a clinical prediction model incorporating clinical factors and related differential genes associated with rebound pain after nerve block, so as to predict the incidence of rebound pain following nerve block.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入襄阳市中心医院首次进行上肢手术的骨科患者,≥18岁,ASA I-III级,拟在臂丛神经阻滞下行单侧上肢(锁骨、肩关节及以下部位)的手术患者。

Inclusion criteria

Patients admitted to Xiangyang Central Hospital who are undergoing upper limb surgery for the first time, aged >= 18 years, with ASA physical status I-III, and scheduled to undergo unilateral upper limb surgery (involving the clavicle, shoulder joint, and below) under brachial plexus block.

排除标准:

1.合并其它部位手术患者; 2.急诊患者; 3.周围神经病变、术前手术侧上肢合并神经损伤; 4.手术侧既往腋窝手术; 5.手术侧上肢多次手术(>1次); 6.局麻药物过敏、术后镇痛药(如NSAID和扑热息痛)的禁忌症患者; 7.妊娠患者; 8.糖尿病和血管疾病患者; 9.长期服用阿片类药物、抗精神病、抗抑郁药物者; 10.注射部位感染、急性卟啉症或需要透析的肾病; 11.区域麻醉禁忌症,全身麻醉和神经阻滞不全辅助全身麻醉用药或更改全麻的患者; 12.慢性疼痛综合征患者; 13.无法理解围手术期问卷的患者(语言问题或认知障碍); 14.既往三个月参与过类似的研究。

Exclusion criteria:

1. Patients with other site surgery; 2. Emergency patients; 3. Peripheral neuropathy, preoperative operative upper limb with nerve injury; 4. Previous axillary surgery on the operative side; 5. Multiple operations on the upper limb of the surgical side (>1); 6. Patients with contraindications of local anesthesia drug allergy and postoperative analgesics (such as NSAID and paracetamol); 7. Pregnant patients; 8. Patients with diabetes and vascular diseases; 9. Long-term use of opioids, antipsychotics, antidepressants; 10. Injection site infection, acute porphyria or kidney disease requiring dialysis; 11. Patients with contraindications to regional anesthesia, general anesthesia and nerve block insufficiency to assist general anesthesia or change general anesthesia; 12. Patients with chronic pain syndrome; 13. Patients who are unable to understand the perioperative questionnaire (language problems or cognitive impairments); 14. Have participated in similar studies in the past three months.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-10 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

观察组(连续入组)

样本量:

550

Group:

bservational 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):

湖北省 

市(区县):

 

Country:

China

Province:

Hubei

City:

单位(医院):

襄阳市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Xiangyang Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

静息疼痛、每天平均疼痛、最严重的疼痛以及夜间疼痛评分

指标类型:

主要指标

Outcome:

resting pain, average daily pain, most severe pain, and night pain scores

Type:

Primary indicator

测量时间点:

术前、术后第1,2,3天

测量方法:

采用NRS评分量表

Measure time point of outcome:

before surgery, and postoperative day 1,2 and 3

Measure method:

numerical rating scale 0-10

指标中文名:

静息疼痛、每天平均疼痛、最严重的疼痛以及夜间疼痛评分

指标类型:

次要指标

Outcome:

NRS scores at 1,2 and 3 days after surgery(resting pain, average daily pain, most severe pain, and night pain scores)

Type:

Secondary indicator

测量时间点:

术后7、30天

测量方法:

数字评分量表

Measure time point of outcome:

postoperative day 7 and 30

Measure method:

numerical rating scale 0 to 10

指标中文名:

术后镇痛药物(阿片、NSAID)使用次数和剂量

指标类型:

次要指标

Outcome:

dosage of postoperative analgesics(opiods, NSAIDS)

Type:

Secondary indicator

测量时间点:

术后1、2、3天

测量方法:

医嘱病历

Measure time point of outcome:

postoperative day 1,2 and 3

Measure method:

medical record

指标中文名:

睡眠质量

指标类型:

次要指标

Outcome:

quality of sleep

Type:

Secondary indicator

测量时间点:

术后第1,2,3天

测量方法:

数字评分量表

Measure time point of outcome:

postoperative day 1,2 and 3

Measure method:

numeric rating scale 0 to 10

指标中文名:

术后不良反应(头痛、头晕、恶心、呕吐)

指标类型:

次要指标

Outcome:

postoperative side effects(headache, dizziness, nausea, vomiting)

Type:

Secondary indicator

测量时间点:

术后

测量方法:

术后床旁随访

Measure time point of outcome:

postoperation

Measure method:

postoprative follow-up

指标中文名:

焦虑评分

指标类型:

次要指标

Outcome:

anxiety scores

Type:

Secondary indicator

测量时间点:

术后第1,2,3天

测量方法:

HADS评分量表

Measure time point of outcome:

postoperative day 1,2 and 3

Measure method:

Hospital anxiety and depression scale

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

外周血

组织:

Sample Name:

blood

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 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:

不公开/Private

盲法:

Blinding:

None

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):

CRF

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

CRF from the web

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:

CRF

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:

有/Yes

注册人:

Name of Registration:

 2026-02-06 11:34:40