REAL-TIME VASCULAR ANATOMICAL IMAGE NAVIGATION FOR LAPAROSCOPIC SURGERY: A RETROSPECTIVE FEASIBILITY STUDY

注册号:

Registration number:

ChiCTR2100047625 

最近更新日期:

Date of Last Refreshed on:

2022-02-21 12:52:57 

注册时间:

Date of Registration:

2021-06-21 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

REAL-TIME VASCULAR ANATOMICAL IMAGE NAVIGATION FOR LAPAROSCOPIC SURGERY: A RETROSPECTIVE FEASIBILITY STUDY

Public title:

REAL-TIME VASCULAR ANATOMICAL IMAGE NAVIGATION FOR LAPAROSCOPIC SURGERY: A RETROSPECTIVE FEASIBILITY STUDY

注册题目简写:

English Acronym:

研究课题的正式科学名称:

REAL-TIME VASCULAR ANATOMICAL IMAGE NAVIGATION FOR LAPAROSCOPIC SURGERY: A RETROSPECTIVE FEASIBILITY STUDY

Scientific title:

REAL-TIME VASCULAR ANATOMICAL IMAGE NAVIGATION FOR LAPAROSCOPIC SURGERY: A RETROSPECTIVE FEASIBILITY STUDY

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:

Daichi Kitaguchi 

研究负责人:

Masaaki Ito 

Applicant:

Daichi Kitaguchi 

Study leader:

Masaaki Ito 

申请注册联系人电话:

Applicant telephone:

+81 047 1331111

研究负责人电话:

Study leader's telephone:

+81 0471331111

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:

dkitaguc@east.ncc.go.jp

研究负责人电子邮件:

Study leader's E-mail:

s0611600@gmail.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:

6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan

研究负责人通讯地址:

6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan

Applicant address:

6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan

Study leader's address:

6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan

申请注册联系人邮政编码:

Applicant postcode:

277-8577

研究负责人邮政编码:

Study leader's postcode:

277-8577

申请人所在单位:

日本国国家癌症中心东院

Applicant's institution:

National Cancer Center Hospital East

研究负责人所在单位:

日本国国家癌症中心东院

Affiliation of the Leader:

National Cancer Center Hospital East

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:

2018-100

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:

国立研究開発法人国立がん研究センター研究倫理審査委員会

Name of the ethic committee:

National Cancer Center Research Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2018-07-11 00:00:00

伦理委员会联系人:

研究倫理審査委員会事務局

Contact Name of the ethic committee:

Research Ethics Committee

伦理委员会联系地址:

Not stated

Contact Address of the ethic committee:

Not stated

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:

irst@ml.res.ncc.go.jp

研究实施负责(组长)单位:

Masaaki Ito

Primary sponsor:

Masaaki Ito

研究实施负责(组长)单位地址:

6-5-1, Kashiwanoha, Kashiwa, Chiba 277-8577, Japan

Primary sponsor's address:

6-5-1, Kashiwanoha, Kashiwa, Chiba 277-8577, Japan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

日本

省(直辖市):

千叶

市(区县):

Kashiwa

Country:

Japan

Province:

Chiba

City:

Kashiwa

单位(医院):

国家癌症中心东院

具体地址:

6-5-1, Kashiwanoha

Institution
hospital:

National Cancer Center Hospital East

Address:

6-5-1, Kashiwanoha

经费或物资来源:

None

Source(s) of funding:

None

Target disease:

Colorectal cancer

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

单臂 

Study design:

Single arm 

研究目的:

To develop an IMA anatomical recognition model for laparoscopic colorectal resection utilizing deep learning, and to evaluate its recognition accuracy and real-time performance.  

Objectives of Study:

To develop an IMA anatomical recognition model for laparoscopic colorectal resection utilizing deep learning, and to evaluate its recognition accuracy and real-time performance.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Sixty intraoperative videos were randomly extracted from the complete multi-institutional surgical video database, LapSig300 database, which contains 300 cases of laparoscopic colorectal surgery and is available for research purposes.

Inclusion criteria

Sixty intraoperative videos were randomly extracted from the complete multi-institutional surgical video database, LapSig300 database, which contains 300 cases of laparoscopic colorectal surgery and is available for research purposes.

排除标准:

None.

Exclusion criteria:

None.

研究实施时间:

Study execute time:

From 2020-04-01 00:00:00 To 2021-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2009-04-01 00:00:00 To 2019-01-31 00:00:00  

干预措施:

Interventions:

组别:

Single arm

样本量:

60

Group:

Single arm

Sample size:

干预措施:

None

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

日本

省(直辖市):

 

市(区县):

 

Country:

Japan 

Province:

 

City:

 

单位(医院):

National Cancer Center Hospital East 

单位级别:

 

Institution
hospital:

National Cancer Center Hospital East

Level of the institution:

测量指标:

Outcomes:

指标中文名:

Dice Similarity Coefficient

指标类型:

主要指标

Outcome:

Dice Similarity Coefficient

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:

标本中文名:

组织:

Sample Name:

Intraoperative Video

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 65 years
最大 Max age 86 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

N/A (This study is not a randomized trial.)

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

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

N/A

Blinding:

N/A

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):

The data will be made available on request.

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

The data will be made available on request.

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:

The data will be made available on request.

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

The data will be made available on request.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-06-21 01:33:49