Comparison of the postoperative analgesic effects of bupivacaine liposome and ropivacaine for sciatic- saphenous nerve block in foot and ankle surgery

注册号:

Registration number:

ChiCTR2600127017 

最近更新日期:

Date of Last Refreshed on:

2026-06-23 09:39:08 

注册时间:

Date of Registration:

2026-06-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

布比卡因脂质体对比罗哌卡因用于坐骨神经-隐神经阻滞对足踝手术术后镇痛效果比较

Public title:

Comparison of the postoperative analgesic effects of bupivacaine liposome and ropivacaine for sciatic- saphenous nerve block in foot and ankle surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

布比卡因脂质体对比罗哌卡因用于坐骨神经-隐神经阻滞对足踝手术术后镇痛效果比较

Scientific title:

Comparison of the postoperative analgesic effects of bupivacaine liposome and ropivacaine for sciatic- saphenous nerve block in foot and ankle 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:

张文鹏 

研究负责人:

高慧 

Applicant:

Zhang Wenpeng 

Study leader:

Gao Hui  

申请注册联系人电话:

Applicant telephone:

+86 187 2941 8908

研究负责人电话:

Study leader's telephone:

+86 133 9911 3078

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:

2822807178@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1967543865@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:

延安大学圣地路580号

研究负责人通讯地址:

陕西省延安市北关街43号

Applicant address:

43 North Street, Baota District, Yan 'an City, Shaanxi Province

Study leader's address:

No.43, Beiguan Street, Yan'an, =Shaanxi Province

申请注册联系人邮政编码:

Applicant postcode:

716000

研究负责人邮政编码:

Study leader's postcode:

716000

申请人所在单位:

延安大学附属医院

Applicant's institution:

Affiliated Hospital of Yan 'an University

研究负责人所在单位:

延安大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Yan 'an 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-R-20250219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:

延安大学附属医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Yan'an University Affiliated Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-05 00:00:00

伦理委员会联系人:

王莉

Contact Name of the ethic committee:

Wang Li

伦理委员会联系地址:

陕西省延安市北关街43号

Contact Address of the ethic committee:

No.43,Beiguan Street,Yan'an,Shaanxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 9219 0712

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:

延安大学附属医院

Primary sponsor:

Yan'an University Affiliated Hospital

研究实施负责(组长)单位地址:

陕西省延安市北关街43号

Primary sponsor's address:

No.43, Beiguan Street, Yan'an, Shaanxi 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):

陕西省

市(区县):

延安市

Country:

China

Province:

Shaanxi Province

City:

单位(医院):

延安大学附属医院

具体地址:

陕西省延安市北关街43号

Institution
hospital:

Affiliated Hospital of Yan 'an University

Address:

No.43, Beiguan Street, Yan'an, Shaanxi Province

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

Target disease:

postoperation pain

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在比较布比卡因脂质体与罗哌卡因+地塞米松用于坐骨神经-隐神经阻滞在足踝手术术后72小时内“疼痛强度与阿片类药物消耗复合评分”的差异,明确长效局麻药布比卡因脂质体在足踝手术术后镇痛中的综合价值。  

Objectives of Study:

This study aims to compare the differences in "pain intensity and opioid consumption composite score" between bupivacaine liposome and ropivacaine + dexamethasone used for sciatic nerve - sural nerve block within 72 hours after foot and ankle surgery, and to clarify the comprehensive value of long-acting local anesthetic bupivacaine liposome in postoperative analgesia of foot and ankle surgery.

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.年龄18-65周岁; 2.ASA为 I- Ⅲ级; 3.手术时间1-3小时; 4.BMI18.5-30.0 kg/m²之间; 5.拟行椎管内麻醉下足踝手术的手术患者; 6.计划在术前接受坐骨神经,隐神经阻滞的患者; 7.患者知情同意。

Inclusion criteria

1. Age range: 18 - 65 years old; 2. ASA classification: I - III; 3. Operation duration: 1 - 3 hours; 4. BMI: 18.5 - 30.0 kg/m²; 5. Patients scheduled for foot and ankle surgery under spinal anesthesia; 6. Patients planning to receive sciatic nerve and hypogastric nerve block before the operation; 7. Patients have given informed consent.

排除标准:

1.对研究药物过敏; 2.存在周围神经病变或手术侧神经功能障碍; 3.存在凝血异常或穿刺部位感染/解剖异常; 4.长期使用阿片类/镇静药物或有药物滥用史; 5.伴有严重未控制的器官或精神疾病; 6.妊娠期、哺乳期或计划妊娠者; 7.拒绝签署知情同意书。

Exclusion criteria:

1. Allergic to the studied drug; 2. Presence of peripheral neuropathy or neurological dysfunction on the surgical side; 3. Abnormal coagulation or infection at the puncture site or anatomical abnormalities; 4. Long-term use of opioid/antidepressant drugs or history of drug abuse; 5. Accompanied by severe uncontrolled organ or mental disorders; 6. Pregnant, lactating or planning to become pregnant; 7. Refuses to sign the informed consent form.

研究实施时间:

Study execute time:

From 2025-12-01 00:00:00 To 2027-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-08 00:00:00 To 2027-02-28 00:00:00  

干预措施:

Interventions:

组别:

布比卡因脂质体组

样本量:

50

Group:

Bupivacaine liposome group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

罗哌卡因+地塞米松组

样本量:

50

Group:

Ropivacaine + Dexamethasone 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):

陕西省 

市(区县):

 

Country:

China 

Province:

Shaanxi 

City:

 

单位(医院):

延安大学附属医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Hospital of Yan 'an University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

疼痛强度与阿片类药物消耗复合评分

指标类型:

主要指标

Outcome:

Pain Intensity and Opioid?Consumption

Type:

Primary indicator

测量时间点:

手术后

测量方法:

NRS疼痛评分,电子镇痛泵使用记录

Measure time point of outcome:

postoperation

Measure method:

NRS pain score, electronic analgesia pump usage record

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

hospital stays

Type:

Secondary indicator

测量时间点:

手术后

测量方法:

Measure time point of outcome:

postoperation

Measure method:

指标中文名:

PCIA泵的使用记录

指标类型:

次要指标

Outcome:

PCIA pump utilization records

Type:

Secondary indicator

测量时间点:

术后72小时内

测量方法:

Measure time point of outcome:

Within 72 hours after surgery

Measure method:

指标中文名:

补救性镇痛药物使用记录

指标类型:

次要指标

Outcome:

Records of rescue analgesic medication use

Type:

Secondary indicator

测量时间点:

术后72小时内

测量方法:

Measure time point of outcome:

Within 72 hours after surgery

Measure method:

指标中文名:

感觉阻滞持续时间

指标类型:

次要指标

Outcome:

Duration of sensory block

Type:

Secondary indicator

测量时间点:

术后72小时内

测量方法:

Measure time point of outcome:

Within 72 hours after surgery

Measure method:

指标中文名:

运动阻滞持续时间

指标类型:

次要指标

Outcome:

Duration of motor block

Type:

Secondary indicator

测量时间点:

术后72小时内

测量方法:

Measure time point of outcome:

Within 72 hours after surgery

Measure method:

指标中文名:

不良反应发生率

指标类型:

副作用指标

Outcome:

Incidence of adverse reactions

Type:

Adverse events

测量时间点:

术后72小时内

测量方法:

Measure time point of outcome:

Within 72 hours after surgery

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:

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):

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

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):

试验完成6个月后上传原始数据至国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/

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

Uploading the original data to China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/) after test completed 6 months http://www.medresman.org.cn/

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:

1.伦理需要的CRF表 2.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:

1. Ethical requirements CRF form 2. Electronic collection and management system

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:

 2026-06-23 09:38:50