ChiCTR2300067573 版本V1.0 版本创建时间2023/01/12 10:23:06 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:

ChiCTR2300067573 

最近更新日期:

Date of Last Refreshed on:

2023-01-12 10:22:44 

注册时间:

Date of Registration:

2023-01-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

人工智能辅助肠镜退镜6分钟AI辅助,对比退镜9分钟效益探讨

Public title:

A multi-center study to observe the adenoma detection rate for different colonoscopy withdrawal time with AI-assisted detection system or not

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多中心(人工智能辅助下)肠镜检查退镜6分钟与(标准肠镜检查)退镜9分钟之肠腺瘤检出率分析

Scientific title:

A multicenter, prospective, single-blinded, randomized-controlled to observe the adenoma detection rate for colonoscopy withdrawal time of 9 minutes, 6 minutes, and 6 minutes with AI-assisted detection system

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:

吕元博 

研究负责人:

吕元博 

Applicant:

YangBor Lu 

Study leader:

YangBor Lu 

申请注册联系人电话:

Applicant telephone:

15359885362

研究负责人电话:

Study leader's telephone:

15359885362

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:

bentleylu@gmail.com

研究负责人电子邮件:

Study leader's E-mail:

bentleylu@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:

福建省厦门市海沧区霞飞路123号长庚医院消化内科系

研究负责人通讯地址:

福建省厦门市海沧区霞飞路123号长庚医院消化内科系

Applicant address:

Department of Digestive Disease, Xiamen Chang Gung Hospital, No. 123 Xiafei Road, Haicang District, Xiamen, Fujian, 361028, China

Study leader's address:

Department of Digestive Disease, Xiamen Chang Gung Hospital, No. 123 Xiafei Road, Haicang District, Xiamen, Fujian, 361028, China

申请注册联系人邮政编码:

Applicant postcode:

361028

研究负责人邮政编码:

Study leader's postcode:

361028

申请人所在单位:

厦门长庚医院

Applicant's institution:

Department of Digestive Disease,Xiamen Chang Gung Hospital

研究负责人所在单位:

厦门长庚医院

Affiliation of the Leader:

Department of Digestive Disease,Xiamen Chang Gung Hospital

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:

XMCGIRB2022085

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:

厦门长庚医院医学伦理委员会

Name of the ethic committee:

Xiamen Chang Gung Hospital Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2022-12-15 00:00:00

伦理委员会联系人:

陈丽娜

Contact Name of the ethic committee:

Li-Na Chen

伦理委员会联系地址:

福建省厦门市海沧区霞飞路123号长庚医院

Contact Address of the ethic committee:

Department of Digestive Disease, Xiamen Chang Gung Hospital, No. 123 Xiafei Road, Haicang District, Xiamen, Fujian, 361028, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 592 6202834

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:

厦门长庚医院

Primary sponsor:

Xiamen Chang Gung Hospital

研究实施负责(组长)单位地址:

福建省厦门市海沧区霞飞路123号长庚医院

Primary sponsor's address:

Department of Digestive Disease, Xiamen Chang Gung Hospital, No. 123 Xiafei Road, Haicang District, Xiamen, Fujian, 361028, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

厦门

Country:

China

Province:

Fujian

City:

Xiamen

单位(医院):

厦门长庚医院

具体地址:

福建省厦门市海沧区霞飞路123号

Institution
hospital:

Xiamen Chang Gung Hospital

Address:

123 Xiafei Road, Haicang District, Xiamen, Fujian

经费或物资来源:

厦门长庚医院科研基金CMRPG

Source(s) of funding:

Xiamen Chang Gung Hospital CMRPG

Target disease:

colon disease

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:

随机平行对照 

Study design:

Parallel 

研究目的:

1.主要目的 主要评估指标:所有入组AI辅助下退镜6分钟与退镜9分钟比较,在腺瘤检出率是否有无差异、甚至在不同部位结肠息肉检出病理类型及大小是否有达到差异。 2.次要目的退镜6分钟的AI组视为分析群,与常规组退镜9分钟进行比较,在息肉检出率(Polyp Detection Rate, PDR)、进展期腺瘤检出率(AADR,Advanced adenoma Detection Rate)、锯齿状病变检出率(Sessile serrated Lesion Detection Rate, SDR)、侧向发育肿瘤(Laterrally Spreading Tumor, LST)、微小息肉(≤5mm)检出率以及对应肠道部位是否达到差异。  

Objectives of Study:

A withdrawal time (WT) of at least 6 minutes has been one of the critical quality criterions of colonoscopy. Moreover, several large observational investigations and the randomized controlled study also demonstrated that withdrawal time to 9 min could improve the adenoma detection rate of endoscopists. In another way, advances in artificial intelligence (AI), deep learning, and conventional neural networks (CNNs), have shown the remarkable breakthroughs in the assistance with lesions detection during colonoscopy. The AI assisted detection device in real-time colonoscopy was established in our endoscopy center in clinical practice. Therefore, we performed a multicenter, prospective, randomized controlled trials to compare adenoma detection rate of 9 min and 6 min with and without AI assisted detection of adenomas in screening colonoscopy procedure.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

入选标准
1.门诊,住院或其他45-85岁,预行肠镜检查,且无特殊禁忌症者。
2.肠镜检查包括筛查或随访。
3.受检者需能签署知情同意书。

Inclusion criteria

1.Outpatients, inpatients, or individuals who were the ages of 45 and 85 years (both included) with a colonoscopy scheduled for screening or surveillance
2.Patients has signed the written informed consent form.

排除标准:

(1)肠镜检查禁忌症者
(2)怀孕
(3)因任何原因不能配合检查之受检者
(4)受检者拒绝
(5)紧急内镜检查(消化道出血、异物)或治疗型肠鏡
(6)既往结肠癌切除手术病史或炎症性肠病、肠梗阻病患
(7)一周內使用抗凝药物病患或凝血功能障碍者
(8)不全肠镜檢查者

Exclusion criteria:

1.Patients with contraindications for colonoscopy,
2.Patients with inability to provide informed consent
3.Patients in Pregnancy.
4.Patient who refused to participate.
5.Emergent endoscopy(UGIB or foreign body or therapeutic treatments).
6.Medical history of colon cancer, IBD, and bowel obstructions.
7.Patients with anti-coagulation medications or coagulation disease.
8.Incomplete colonoscopy.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

AI辅助肠镜(标准6分钟退镜时间)

样本量:

1000

Group:

Standard withdraw time with Artificial intelligence help

Sample size:

干预措施:

人工智能帮助

干预措施代码:

Intervention:

Artificial intelligence help

Intervention code:

组别:

延长退镜时间肠镜组

样本量:

1000

Group:

9 mins withdraw time

Sample size:

干预措施:

延长退镜时间

干预措施代码:

Intervention:

Longer withdraw time

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

厦门 

Country:

China 

Province:

Fujian 

City:

Xiamen 

单位(医院):

厦门长庚医院 

单位级别:

三甲 

Institution
hospital:

Xiamen Chang Gung Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

无锡 

Country:

China 

Province:

Jiangsu 

City:

Wuxi 

单位(医院):

南京医科大学附属无锡人民医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Wuxi People's Hospital of Nanjing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

腺瘤检出率

指标类型:

主要指标

Outcome:

Adenoma detection 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:

每次肠镜息肉检出量

指标类型:

次要指标

Outcome:

Adenoma per colonoscopy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

每组病患泻药饮用不适感及副反应

指标类型:

副作用指标

Outcome:

To compare the discomfort rate and adverse event rate between groups

Type:

Adverse events

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:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 45 years
最大 Max age 85 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):

每入入组之受试者,借由电脑软体进行简单随机分组至标准肠镜组,人工智能辅助组及延长退镜时间组。

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

Enrolled patients were all equally randomized into either the standard colonoscopy group, AI assisted subgroup or the longer withdrawal time group with simple randomization by computer software.

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:

Blinding:

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):

当研究结束时,我们将可分享数据。可使用bentleylu@yahoo.com索取资料。

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

we will share all data after the study finished, and we share IPD by email box. bentleylu@yahoo.com

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:

试验过程中,我们使用标准的case record form进行病患资料的纪录及管理。

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

We collect data and record management by formal CRF.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-01-12 10:22:44