ChiCTR2500105820 版本V1.0 版本创建时间2025/07/11 10:18:49 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:

ChiCTR2500105820 

最近更新日期:

Date of Last Refreshed on:

2025-07-11 10:17:18 

注册时间:

Date of Registration:

2025-07-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超长效局部麻醉药在骨折患者术后镇痛效果观察

Public title:

Observation of the Analgesic Effect of Long-acting Local Anesthetics in Postoperative Fracture Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超长效局部麻醉药在骨折患者术后镇痛效果观察

Scientific title:

Observation of the Analgesic Effect of Long-acting Local Anesthetics in Postoperative Fracture 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:

胡秀红 

研究负责人:

胡秀红 

Applicant:

Hu Xiuhong 

Study leader:

Hu Xiuhong 

申请注册联系人电话:

Applicant telephone:

+86 151 2539 4021

研究负责人电话:

Study leader's
telephone:

+86 151 2539 4021

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:

huxiuhongsky@126.com

研究负责人电子邮件:

Study leader's E-mail:

huxiuhongsky@126.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:

云南省昭通市镇雄县龙腾广场

研究负责人通讯地址:

云南省昭通市镇雄县龙腾广场

Applicant address:

Dragon Soar Square, Splendid View Garden, Zhaotong City, Zhenxiong County, Yunnan Province

Study leader's address:

Dragon Soar Square, Splendid View Garden, Zhaotong City, Zhenxiong County, Yunnan Province

申请注册联系人邮政编码:

Applicant postcode:

657200

研究负责人邮政编码:

Study leader's postcode:

657200

申请人所在单位:

镇雄县人民医院

Applicant's institution:

Zhenxiong County People's Hospital

研究负责人所在单位:

镇雄县人民医院

Affiliation of the Leader:

Zhenxiong County People's 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:

ZXY20250618001

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:

镇雄县人民医院伦理管理委员会

Name of the ethic committee:

Ethics Committee of Zhenxiong County People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-18 00:00:00

伦理委员会联系人:

吉学鹏

Contact Name of the ethic committee:

Ji Xuepeng

伦理委员会联系地址:

云南省昭通市镇雄县迎宾大道与镇雄大道交汇处

Contact Address of the ethic committee:

At the intersection of Yingbin Avenue and Zhenxiong Avenue, Zhenxiong County, Zhaotong City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 159 6903 5588

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:

镇雄县人民医院

Primary sponsor:

Zhenxiong County People's Hospital

研究实施负责(组长)单位地址:

云南省昭通市镇雄县迎宾大道与镇雄大道交汇处

Primary sponsor's address:

At the intersection of Yingbin Avenue and Zhenxiong Avenue, Zhenxiong County, Zhaotong City, Yunnan 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):

云南省

市(区县):

昭通市

Country:

China

Province:

Yunnan

City:

Zhaotong

单位(医院):

镇雄县人民医院

具体地址:

云南省昭通市镇雄县迎宾大道与镇雄大道交汇处

Institution
hospital:

Zhenxiong County People's Hospital

Address:

At the intersection of Yingbin Avenue and Zhenxiong Avenue, Zhenxiong County, Zhaotong City, Yunnan Province

经费或物资来源:

Source(s) of funding:

none

研究疾病:

骨折  

Target disease:

The breaking of a bone.

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:

探索性研究/预试验 

Study phase:

0

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

比较Exparel?局部浸润 vs 神经阻滞对骨折患者术后72小时活动痛VAS评分,为骨科患者术后镇痛提供更优方案  

Objectives of Study:

Compare Exparel? local infiltration versus nerve block for postoperative activity pain VAS scores at 72 hours in patients with fractures, providing a superior analgesic regimen for postoperative pain management in fracture 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:

同意实施此研究计划的 年龄 :18-85岁 手术类型:单侧闭合性下肢骨折有限切开复位内固定术(掌骨/内外踝/胫骨) ASA分级 : I-III级

Inclusion criteria

Consent for implementing this research plan: Age: 18-85 years old; Surgical type: Single-side closed lower limb fracture limited open reduction and internal fixation (metatarsal bone/tibial malleolus/tibia); ASA classification: Grade I-III

排除标准:

拒绝实施此研究计划的 开放性骨折或合并神经血管损伤 酰胺类局麻药过敏史 肝功能异常(ALT/AST > 2倍上限) 长期使用阿片类药物(>30mg吗啡当量/日) 认知障碍或语言沟通障碍 合并严重呼吸循环等内科疾病

Exclusion criteria:

Refusal to implement this research plan due to: open fractures or combined neurovascular injuries, history of allergy to amide local anesthetics, abnormal liver function (ALT/AST > 2 times the upper limit), long-term use of opioids (>30 mg morphine equivalent per day), cognitive impairment or communication disorders, and severe internal medical conditions such as respiratory and circulatory diseases.

研究实施时间:

Study execute time:

From 2025-07-15 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-20 00:00:00 To 2025-11-30 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

40

Group:

control group

Sample size:

干预措施:

Exparel? | 266mg(20ml)稀释至40ml,分层浸润切口各层组织

干预措施代码:

Intervention:

Exparel? | Dilute 266mg (20ml) to 40ml, and layer by layer infiltrate each level of tissue at the incision site.

Intervention code:

组别:

观察组

样本量:

40

Group:

Observation group

Sample size:

干预措施:

Exparel | 266mg(20ml)稀释至40m 腘窝神经阻滞

干预措施代码:

Intervention:

Exparel | Dilute 266mg (20ml) to 40ml for popliteal nerve block.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南省 

市(区县):

 

Country:

China

Province:

Yunnan

City:

单位(医院):

镇雄县人民医院 

单位级别:

三级乙等 

Institution
hospital:

Zhenxiong County People's Hospital

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

术后72小时内患肢主动活动时VAS评分峰值(0-10分)

指标类型:

主要指标

Outcome:

The peak VAS score (0-10 points) during active movement of the affected limb within 72 hours post-operation.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恶心、呕吐、头晕、运动情况

指标类型:

副作用指标

Outcome:

nausea, vomiting, dizziness, motion condition

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阿片消耗量

指标类型:

次要指标

Outcome:

Opioid consumption

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

首次下床活动时间

指标类型:

次要指标

Outcome:

First time of getting out of bed activity

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 85 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):

随机序列:由计算机分组法随机分配

Randomization Procedure (please state who generates the random number sequence and by what method):

Random sequence: Randomly assigned by computer grouping method.

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:

盲法实施: 患者、疼痛评估员、数据分析员均不知分组 使用同规格同外观注射器(由药剂科统一准备)

Blinding:

Blind method implementation: The patients, pain assessors, and data analysts are all unaware of the group assignments. Standardized and identical-looking syringes (prepared uniformly by the pharmacy department) are used.

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

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):

文章发表后联系通讯作者获取

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

After the article is published, contact the corresponding author to obtain

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:

数据采集为病例记录纸

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

Data collection for case record sheets

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:

 2025-07-11 10:17:18