ChiCTR2200057902 版本V1.1 版本创建时间2022/11/22 16:49:41 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:

ChiCTR2200057902 

最近更新日期:

Date of Last Refreshed on:

2022-09-04 21:07:14 

注册时间:

Date of Registration:

2022-03-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

罗哌卡因用于儿童骶管阻滞的半数有效剂量(ED50)和90%最低有效剂量(MED90)

Public title:

Half effective dose (ED50) and 90% minimum effective dose (MED90) of ropivacaine for sacral block in children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

罗哌卡因用于儿童骶管阻滞的最低有效剂量研究

Scientific title:

Minimum effective dose of ropivacaine for sacral block in children

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:

田娅琼 

研究负责人:

杨飞 

Applicant:

Tian Yaqiong 

Study leader:

Yang Fei 

申请注册联系人电话:

Applicant telephone:

15025754502

研究负责人电话:

Study leader's
telephone:

13648314370

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:

2858669811@qq.com

研究负责人电子邮件:

Study leader's E-mail:

270859993@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:

重庆市渝北区金渝大道20号手术麻醉科

研究负责人通讯地址:

重庆市渝北区金渝大道20号手术麻醉科

Applicant address:

20 Jinyu Avenue,Yubei District,Chongqing

Study leader's address:

20 Jinyu Avenue,Yubei District,Chongqing

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:

重庆医科大学附属儿童医院手术麻醉科

Applicant's institution:

Department of Surgical anaesthesia,Children's Haspitai of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属儿童医院手术麻醉科

Affiliation of the Leader:

Department of Surgical anaesthesia,Children's Haspitai of Chongqing Medical University

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:

(2020)年伦审(研)第(140-2)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:

重庆医科大学附属儿童医院伦理委员会

Name of the ethic committee:

the Institutional Review Board,Children's Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-12-23 00:00:00

伦理委员会联系人:

卢仲毅

Contact Name of the ethic committee:

Lu Zhongyi

伦理委员会联系地址:

重庆市渝中区中山二路136号

Contact Address of the ethic committee:

136 Second Zhongshan Road,Yuzhong,Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

重庆医科大学附属儿童医院麻醉科

Primary sponsor:

Department of Surgical anaesthesia,Children's Haspitai of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区中山二路136号

Primary sponsor's address:

136 Second Zhongshan Road,Yuzhong,Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

渝中区

Country:

China

Province:

Chongqing

City:

Yuzhong District

单位(医院):

重庆医科大学附属儿童医院麻醉科

具体地址:

中山二路136号

Institution
hospital:

Children's Haspitai of Chongqing Medical University

Address:

136 Zhongshan Second Road

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

尿道下裂  

Target disease:

Hypospadias

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:

上市后药物 

Study phase:

4

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

测定骶管阻滞用于儿童尿道下裂手术时,罗哌卡因的半数有效剂量(ED50)和90%最低有效剂量(ED90)  

Objectives of Study:

Determination of half effective dose (ED50) and 90% minimum effective dose (ED90) of ropivacaine in sacral canal block for pediatric hypospadias

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.在重庆医科大学附属儿童医院择期行尿道下裂手术的患儿;2.纳入ASAⅠ-Ⅱ级,年龄1-6岁的患儿。

Inclusion criteria

1. Children undergoing elective hypospadias surgery in Children's Hospital affiliated to Chongqing Medical University; 2. Children aged 1-6 years with ASA grade ⅰ - ⅱ were enrolled.

排除标准:

1.凝血功能异常;2.存在下肢神经损伤或者脊柱疾病;3.穿刺部位有感染史;4.已知罗哌卡因、利多卡因过敏;5.存在上呼吸道感染史;6.父母拒绝参加本次实验研究。

Exclusion criteria:

1. Abnormal coagulation function; 2. Lower limb nerve injury or spinal disease; 3. There is a history of infection at the puncture site; 4. Known allergy to ropivacaine and lidocaine; 5. History of upper respiratory tract infection; 6. Parents refused to participate in this experimental study.

研究实施时间:

Study execute time:

From 2022-03-22 00:00:00 To 2023-09-16 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-03-22 00:00:00 To 2023-09-16 00:00:00

干预措施:

Interventions:

组别:

1组

样本量:

1000

Group:

Group 1

Sample size:

干预措施:

利多卡因+罗哌卡因

干预措施代码:

Intervention:

Lidocaine + ropivacaine

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属儿童医院麻醉科 

单位级别:

三甲 

Institution
hospital:

Children's Haspitai of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

50%最低有效容量

指标类型:

主要指标

Outcome:

50% minimum effective capacity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

90%最低有效容量

指标类型:

主要指标

Outcome:

90% minimum effective capacity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

50%最低有效浓度

指标类型:

主要指标

Outcome:

50% minimum effective concentration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

90%最低有效浓度

指标类型:

主要指标

Outcome:

90% minimum effective concentration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

成功率

指标类型:

主要指标

Outcome:

Success rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症

指标类型:

主要指标

Outcome:

Complication

Type:

Primary 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:

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 1 years
最大 Max age 6 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):

采用序贯法—下一个病人的量由上一个病人的效果决定

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

Using the sequential method - the amount of the next patient is determined by the effect of the previous patient

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):

及时公开

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

real time access

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:

纸质的记录表;专业的电子数据库和统计学软件进行分析。

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

Paper records; Professional electronic database and statistical software for analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-03-21 16:25:13