The influence of liposomal bupivacaine for distal forearm peripheral nerve block on rebound pain after nerve block and postoperative rehabilitation in patients with hand trauma

注册号:

Registration number:

ChiCTR2500114087 

最近更新日期:

Date of Last Refreshed on:

2025-12-08 09:32:22 

注册时间:

Date of Registration:

2025-12-08 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

布比卡因脂质体用于前臂远端周围神经阻滞对手外伤患者神经阻滞后反跳痛及术后康复的影响

Public title:

The influence of liposomal bupivacaine for distal forearm peripheral nerve block on rebound pain after nerve block and postoperative rehabilitation in patients with hand trauma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

布比卡因脂质体用于前臂远端周围神经阻滞对手外伤患者神经阻滞后反跳痛及术后康复的影响

Scientific title:

The influence of liposomal bupivacaine for distal forearm peripheral nerve block on rebound pain after nerve block and postoperative rehabilitation in patients with hand trauma

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:

张靖豪 

研究负责人:

张学康 

Applicant:

Zhang Jinghao 

Study leader:

Zhang Xuekang 

申请注册联系人电话:

Applicant telephone:

+86 173 7452 3071

研究负责人电话:

Study leader's telephone:

+86 138 7063 9612

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:

1018844036@qq.com

研究负责人电子邮件:

Study leader's E-mail:

Kang7139@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:

江西省南昌市东湖区永外正街17号

研究负责人通讯地址:

江西省南昌市东湖区永外正街17号

Applicant address:

No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province

Study leader's address:

No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province

申请注册联系人邮政编码:

Applicant postcode:

330006

研究负责人邮政编码:

Study leader's postcode:

330006

申请人所在单位:

南昌大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Nanchang University

研究负责人所在单位:

南昌大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Nanchang 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:

IIT[2025]临伦审第413号

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:

南昌大学第一附属医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of the First Affiliated Hospital of Nanchang University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-24 00:00:00

伦理委员会联系人:

舒展

Contact Name of the ethic committee:

Shu Zhan

伦理委员会联系地址:

江西省南昌市东湖区永外正街17号

Contact Address of the ethic committee:

No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 791 8869 2201

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:

南昌大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Nanchang University

研究实施负责(组长)单位地址:

江西省南昌市东湖区永外正街17号

Primary sponsor's address:

No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi 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):

江西

市(区县):

南昌

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

南昌大学第一附属医院

具体地址:

江西省南昌市东湖区永外正街17号

Institution
hospital:

The First Affiliated Hospital of Nanchang University

Address:

No. 17, Yongwai Zheng Street, Donghu District, Nanchang City, Jiangxi Province

经费或物资来源:

自费

Source(s) of funding:

self-paying

Target disease:

rebound pain after peripheral nerve block

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1.探究布比卡因脂质体用于前臂远端周围神经阻滞对手外伤患者神经阻滞后反跳痛及术后康复的影响; 2.通过提出防范PNB-RP的新措施,以提高对该病症的认识并改善治疗效果,为相关临床工作的开展提供更具体、有效的思路与策略。  

Objectives of Study:

1. Investigate the effect of bupivacaine liposomes on rebound pain and postoperative recovery in patients with hand trauma after peripheral nerve block in the distal forearm region; 2. By proposing new preventive measures for PNB-RP, to enhance the understanding of this condition and improve the treatment outcome, and provide more specific and effective ideas and strategies for related clinical work.

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.选择行手术的手外伤患者; 2.性别不限; 3.年龄18~65岁; 4.BMI 18~30 kg /m2 ; 5.ASA Ⅰ或Ⅱ级; 6.手术区域涉及桡神经、正中神经和/或尺神经支配范围。

Inclusion criteria

1.Select patients with hand injuries ; 2.no gender limitation; 3.aged between 18 and 65 years; 4.BMI 18 to 30 kg/m^2; 5.ASA grade I or II; 6.The surgical area involves the areas innervated by the radial nerve, the median nerve and/or the ulnar nerve;

排除标准:

1.合并周围神经病变; 2.穿刺部位感染; 3.凝血功能异常; 4.合并前臂或上臂外伤,合并身体其他部位损伤; 5.局麻药过敏

Exclusion criteria:

1. Combined peripheral neuropathy; 2. Infection at the puncture site; 3. Abnormal coagulation function; 4. Combined forearm or upper arm trauma, combined with injuries in other parts of the body; 5. Local anesthetic allergy

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-24 00:00:00 To 2025-12-31 00:00:00  

干预措施:

Interventions:

组别:

布比卡因脂质体组

样本量:

40

Group:

Bupivacaine liposome group

Sample size:

干预措施:

布比卡因脂质体组(L组)行远端周围神经阻滞进行术后镇痛处理:超声引导下根据手术区域涉及的神经支配选择需要阻滞的神经:选择前臂尺神经、桡神经或正中神经,每条神经周围分别注射0.665%布比卡因脂质体3ml。

干预措施代码:

L

Intervention:

The bupivacaine liposome group (Group L) performed peripheral nerve block distally for postoperative pain management: Under ultrasound guidance, the nerves to be blocked were selected based on the nerve innervation involved in the surgical area: The ulnar nerve of the forearm, the radial nerve, or the median nerve were selected, and 3 ml of 0.665% bupivacaine liposome was injected around each nerve.

Intervention code:

组别:

盐酸布比卡因注射液组

样本量:

40

Group:

Bupivacaine group

Sample size:

干预措施:

行远端周围神经阻滞进行术后镇痛处理:超声引导下根据手术区域涉及的神经支配选择需要阻滞的神经:选择前臂尺神经、桡神经或正中神经,每条神经周围分别注射0.375%布比卡因3ml。

干预措施代码:

B

Intervention:

performed peripheral nerve block distally for postoperative pain management: Under ultrasound guidance, the nerves to be blocked were selected based on the nerve innervation involved in the surgical area: The ulnar nerve of the forearm, the radial nerve, or the median nerve were selected, and 3 ml of 0.375% bupivacaine was injected around each nerve.

Intervention code:

组别:

对照组

样本量:

40

Group:

Control group

Sample size:

干预措施:

实施完常规肌间沟臂丛神经阻滞后,不做任何处理

干预措施代码:

C

Intervention:

After the completion of a routine interscalene brachial plexus block, no further intervention was performed.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China 

Province:

Jiangxi 

City:

 

单位(医院):

南昌大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Nanchang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

神经阻滞后反跳痛发生率

指标类型:

主要指标

Outcome:

The incidence of rebound pain after nerve block surgery

Type:

Primary indicator

测量时间点:

术后48h内

测量方法:

发生反跳痛的人数/该组总人数

Measure time point of outcome:

Within 48 hours after the operation

Measure method:

The number of people with rebound tenderness / the total number of people in this group

指标中文名:

术后疼痛评分

指标类型:

次要指标

Outcome:

Postoperative pain score

Type:

Secondary indicator

测量时间点:

术后6、12、24、48、72h

测量方法:

NRS评分表

Measure time point of outcome:

6, 12, 24, 48 and 72 hours postoperatively

Measure method:

NRS Score Sheet

指标中文名:

感觉/运动阻滞持续时间

指标类型:

次要指标

Outcome:

Duration of sensory/motor blockage

Type:

Secondary indicator

测量时间点:

术后6、12、24、48、72h

测量方法:

改良Bromage评分表;针刺实验

Measure time point of outcome:

6, 12, 24, 48 and 72 hours postoperatively

Measure method:

Improved Bromage Rating Scale;pin-prick test

指标中文名:

15项恢复质量评分量表

指标类型:

次要指标

Outcome:

15-item Quality Recovery Rating Scale

Type:

Secondary indicator

测量时间点:

术后6、12、24、48、72h

测量方法:

15项恢复质量评分量表测评

Measure time point of outcome:

6, 12, 24, 48 and 72 hours postoperatively

Measure method:

15-item quality assessment scale evaluation

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

nothing

Tissue:

nothing

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

其中一位麻醉医师用随机数字表法进行随机分组

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

One of the anesthesiologists used the random number table method to conduct random grouping.

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:

本研究采用双盲。研究员甲负责招募研究对象、为受试者编序并记录患者的一般资料;研究员乙按照随机数表法为研究对象分配干预措施;在干预操作完成后,由研究员甲对受试者的各项指标进行评价并记录;研究员甲、乙互不知情,同时受试者对实施何种药物进行远端周围神经阻滞也不知情,受试者一直处于盲态。

Blinding:

This study adopted a double-blind method. Researcher A was responsible for recruiting the research subjects, numbering the participants and recording the general information of the patients; Researcher B allocated the intervention measures to the research subjects according to the random number table method; After the intervention operation was completed, Researcher A evaluated and recorded the various indicators of the subjects; Both Researcher A and Researcher B were unaware of each other's actions, and at the same time, the subjects were not informed about which type of drug was used for peripheral nerve block, and the subjects remained in a blind state throughout the process.

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):

研究结束后6个月,经研究者同意后可邮箱获取;

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

Six months after the study ends, it can be obtained via email with the researcher's consent.

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;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:

CRF;EDC

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:

 2025-12-08 09:31:56