ChiCTR2500097018 版本V1.0 版本创建时间2025/02/11 10:46:25 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:

ChiCTR2500097018 

最近更新日期:

Date of Last Refreshed on:

2025-02-11 10:44:57 

注册时间:

Date of Registration:

2025-02-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

蛛网膜下腔麻醉应用50μg芬太尼复合不同剂量布比卡因在不同手术类型中剂量-效应关系研究

Public title:

Study on the Dose-Effect Relationship of 50μg Fentanyl Combined with Different Doses of Bupivacaine in Spinal Anesthesia for Various Types of Surgeries.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

蛛网膜下腔麻醉应用50μg芬太尼复合不同剂量布比卡因在不同手术类型中剂量-效应关系研究

Scientific title:

Study on the Dose-Effect Relationship of 50μg Fentanyl Combined with Different Doses of Bupivacaine in Spinal Anesthesia for Various Types of Surgeries.

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:

饶若曦 

研究负责人:

叶青山;饶若曦 

Applicant:

Ruoxi Rao 

Study leader:

Qingshan Ye;Ruoxi Rao 

申请注册联系人电话:

Applicant telephone:

+86 186 9515 1520

研究负责人电话:

Study leader's
telephone:

+86 173 9505 5188

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:

2312638538@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yeqingshan@hotmail.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:

银川市金凤区正源北街301号

研究负责人通讯地址:

银川市金凤区正源北街301号

Applicant address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

Study leader's address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

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:

宁夏回族自治区人民医院

Applicant's institution:

Ningxia Hui Autonomous Region People's Hospital

研究负责人所在单位:

宁夏回族自治区人民医院

Affiliation of the Leader:

Ningxia Hui Autonomous Region 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:

伦理[2025]-LL-013

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:

宁夏回族自治区人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the People's Hospital of Ningxia Hui Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-07 00:00:00

伦理委员会联系人:

魏景坤

Contact Name of the ethic committee:

Jingkun Wei

伦理委员会联系地址:

银川市金凤区正源北街301号

Contact Address of the ethic committee:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 182 9501 9369

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:

宁夏回族自治区人民医院

Primary sponsor:

Ningxia Hui Autonomous Region People's Hospital

研究实施负责(组长)单位地址:

银川市金凤区正源北街301号

Primary sponsor's address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

宁夏回族自治区

市(区县):

银川

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

Yinchuan

单位(医院):

宁夏回族自治区人民医院

具体地址:

银川市金凤区正源北街301号

Institution
hospital:

Ningxia Hui Autonomous Region People's Hospital

Address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

经费或物资来源:

医院或自费

Source(s) of funding:

Hospital or at one's own expense

研究疾病:

蛛网膜下腔麻醉  

Target disease:

Spinal Anesthesia

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

探究固定芬太尼剂量后布比卡因的剂量效应关系。得出每单位布比卡因可延长的镇痛时长。  

Objectives of Study:

To investigate the dose-effect relationship of bupivacaine after fixing the dose of fentanyl, and to determine the prolongation of analgesic duration per unit of bupivacaine.

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)18岁≤年龄≤60岁。身体质量指数(BMI)20-35kg/m2。 (2)美国麻醉医师协会(American Society of Anesthesiologist,ASA)身体状况I-II级的患者。 (3)无蛛网膜下腔阻滞及麻醉药物使用禁忌症。 (4)同意本次研究并已签署书面知情同意书。

Inclusion criteria

(1) Age between 18 and 60 years old, with a Body Mass Index (BMI) ranging from 20 to 35 kg/m2; (2) Patients classified as American Society of Anesthesiologists (ASA) physical status I-II; (3) No contraindications for subarachnoid block or the use of anesthetic drugs; (4) Consent to participate in the study and having signed a written informed consent form.

排除标准:

(1)有严重神经系统或神经肌肉疾病的患者,无法完成评估者。 (2)注射部位有感染的患者。 (3)妊娠期和哺乳期患者。 (4)合并有严重心脏、肺部、肾脏或肝脏疾病的患者。

Exclusion criteria:

(1) Patients with severe neurological or neuromuscular diseases who are unable to complete the assessment; (2) Patients with infections at the injection site; (3) Patients who are pregnant or breastfeeding; (4) Patients with severe concomitant cardiac, pulmonary, renal, or hepatic diseases.

研究实施时间:

Study execute time:

From 2024-12-30 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-20 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

B1组

样本量:

10

Group:

B1 group

Sample size:

干预措施:

5.0mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

5.0mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B2组

样本量:

10

Group:

B2 group

Sample size:

干预措施:

7.5mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

7.5mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B3组

样本量:

10

Group:

B3 group

Sample size:

干预措施:

10.0mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

10.0mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B4组

样本量:

10

Group:

B4 group

Sample size:

干预措施:

12.5mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

12.5mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B5组

样本量:

10

Group:

B5 group

Sample size:

干预措施:

15.0mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

15.0mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B6组

样本量:

10

Group:

B6 group

Sample size:

干预措施:

17.5mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

17.5mg Bupivacaine + 50μg Fentanyl.

Intervention code:

组别:

B7组

样本量:

10

Group:

B7 group

Sample size:

干预措施:

20.0mg布比卡因+50μg芬太尼

干预措施代码:

Intervention:

20.0mg Bupivacaine + 50μg Fentanyl.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

宁夏回族自治区 

市(区县):

银川 

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

Yinchuan

单位(医院):

宁夏回族自治区人民医院 

单位级别:

三甲 

Institution
hospital:

Ningxia Hui Autonomous Region People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

痛觉阻滞起效时间

指标类型:

主要指标

Outcome:

Onset time of sensory block

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

痛觉阻滞持续时间

指标类型:

主要指标

Outcome:

Duration of sensory block

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

切皮时痛觉阻滞效果

指标类型:

主要指标

Outcome:

Efficacy of sensory block at the time of skin incision

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

运动阻滞情况

指标类型:

主要指标

Outcome:

Motor block status

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

运动阻滞持续时间

指标类型:

主要指标

Outcome:

Duration of motor block

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征

指标类型:

次要指标

Outcome:

Vital signs

Type:

Secondary indicator

测量时间点:

给药前5分钟、给药后5分钟、给药后30分钟、给药后1小时和出室时

测量方法:

Measure time point of outcome:

Five minutes before administration, five minutes after administration, thirty minutes after administration, one hour after administration, and upon exiting the operating room

Measure method:

指标中文名:

不良反应发生率

指标类型:

次要指标

Outcome:

Incidence of adverse reactions

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后神经系统并发症

指标类型:

次要指标

Outcome:

Postoperative neurological complications

Type:

Secondary indicator

测量时间点:

术后3天、1个月、3个月

测量方法:

Measure time point of outcome:

Three days postoperatively, one month postoperatively, and three 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 60 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

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):

2026年9月,在http://www.medresman.org.cn/公开

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

In September 2026, it will be released in 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:

数据采集:病例记录表,数据管理:EXCEL表

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

Data collection: case record table; data management: EXCEL table

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:

 2025-02-11 10:44:57