ChiCTR2100049008 版本V1.2 版本创建时间2022/03/28 11:29:43 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:

ChiCTR2100049008 

最近更新日期:

Date of Last Refreshed on:

2022-02-25 11:12:51 

注册时间:

Date of Registration:

2021-07-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

麻醉穿刺针于B超下的灰度分析以及图像识别

Public title:

Grayscale analysis and image recognition of anesthesia puncture needle under B-mode ultrasound

注册题目简写:

English Acronym:

研究课题的正式科学名称:

麻醉穿刺针于B超下的灰度分析以及图像识别

Scientific title:

Grayscale analysis and image recognition of anesthesia puncture needle under B-mode ultrasound

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:

聂琼 

研究负责人:

黎尚荣 

Applicant:

Nie Qiong 

Study leader:

Li Shangrong 

申请注册联系人电话:

Applicant telephone:

+86 18595797720

研究负责人电话:

Study leader's telephone:

+86 13926006350

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:

13298123605@163.com

研究负责人电子邮件:

Study leader's E-mail:

13926006350@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:

广东省广州市天河区天河路600号

研究负责人通讯地址:

广东省广州市天河区天河路600号

Applicant address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong

Study leader's address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong

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:

中山大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Sun Yat-Sen University

研究负责人所在单位:

中山大学附属第三医院

Affiliation of the Leader:

The Third Affiliated Hospital of Sun Yat-Sen 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:

中大附三医伦[2021]02-190-01

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:

中山大学附属第三医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of the Third Affiliated Hospital of Sun Yat-Sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-07-05 00:00:00

伦理委员会联系人:

黄凯琪

Contact Name of the ethic committee:

Huang Kaiqi

伦理委员会联系地址:

广东省广州市天河路600号

Contact Address of the ethic committee:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 85252131

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:

中山大学附属第三医院

Primary sponsor:

The Third Affiliated Hospital of Sun Yat-Sen University

研究实施负责(组长)单位地址:

广东省广州市天河区天河路600号

Primary sponsor's address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

china

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第三医院

具体地址:

天河区天河路600号

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-Sen University

Address:

600 Tianhe Road, Tianhe District

经费或物资来源:

研究者自发

Source(s) of funding:

Investigator initiative

Target disease:

Brachial plexus 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:

以B超图像的灰度对比度来客观评价麻醉穿刺针在B超图像上的可见度以及对臂丛神经的人体B超图像进行计算机智能识别。  

Objectives of Study:

To objectively evaluate the visibility of anesthetic puncture needle on B-ultrasound images and to recognize the human brachial plexus B-ultrasound images intelligently by computer.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

18~65岁,ASA I~III级;接受择期上肢手术麻醉,需要行臂丛神经阻滞操作者;BMI 在18~30kg/m2; 同意参加本临床试验并自愿签署知情同意书。

Inclusion criteria

18~65 years old, ASA I~III grade; Operators who need brachial plexus block for elective upper limb surgery anesthesia; BMI in 18 ~ 30 kg/m2; Agree to participate in this clinical trial and voluntarily sign the informed consent.

排除标准:

凝血异常;穿刺部位感染或肿瘤;神经系统性或精神类疾病导致患者不能配合;局麻药物过敏;孕妇、哺乳期妇女;正在参加或者3个月内参加过其他临床试验者;研究者临床判断不适合参加本次临床试验者。

Exclusion criteria:

Abnormal coagulation; Infection or tumor at the puncture site; The patient is unable to cooperate due to neurological or psychiatric diseases; Local anesthetic drug allergy; Women who are pregnant or lactating; Who are participating in or have participated in other clinical trials within 3 months; The investigator's clinical judgment is not suitable for participants in this clinical trial.

研究实施时间:

Study execute time:

From 2021-07-05 00:00:00 To 2022-02-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-20 00:00:00 To 2022-02-15 00:00:00  

干预措施:

Interventions:

组别:

八光针组

样本量:

35

Group:

Hakko CCR-needle group

Sample size:

干预措施:

采用日本八光针进行操作

干预措施代码:

Intervention:

Hakko CCR-needle is used to operate

Intervention code:

组别:

贝朗针组

样本量:

35

Group:

B.BRAUN Stimuplex D needlegroup

Sample size:

干预措施:

采用贝朗针进行麻醉

干预措施代码:

Intervention:

B.BRAUN Stimuplex D needle is used for operation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

对比信噪比

指标类型:

主要指标

Outcome:

contrast-to-noise ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

麻醉穿刺针的可见度评级

指标类型:

次要指标

Outcome:

Visibility score for anesthetic puncture needles

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿刺时间

指标类型:

次要指标

Outcome:

Operating time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿刺后并发症

指标类型:

次要指标

Outcome:

Postpuncture Complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阻滞效果

指标类型:

次要指标

Outcome:

Anesthesia effect

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:

N/A

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 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):

由研究者采用计算机随机数字法产生随机序列

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

The random sequence is generated by the researcher using the computer random number 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:

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

No

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):

尚未确定

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

Not stated

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:

数据采集由研究者利用病历记录表(CRF)进行采集并保存管理。

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

The data were collected and managed by the researchers using the medical record sheet (CRF)

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:

 2021-07-19 15:08:22