ChiCTR2300069009 版本V1.0 版本创建时间2023/03/03 16:36:06 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:

ChiCTR2300069009 

最近更新日期:

Date of Last Refreshed on:

2023-03-03 16:28:25 

注册时间:

Date of Registration:

2023-03-03 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于人工智能对于早期食管癌病变边界的研究

Public title:

Study on lesion boundary of early esophageal cancer based on Artificial Intelligence

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于人工智能对于早期食管癌病变边界的研究

Scientific title:

Study on lesion boundary of early esophageal cancer based on Artificial Intelligence

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:

张振 

研究负责人:

张振 

Applicant:

Zhangzhen 

Study leader:

ZhangZhen 

申请注册联系人电话:

Applicant telephone:

15628781588

研究负责人电话:

Study leader's telephone:

15628781588

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:

zzhhee99@163.com

研究负责人电子邮件:

Study leader's E-mail:

zzhhee99@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:

山东省济南市经十路16766号

研究负责人通讯地址:

山东省济南市经十路16766号

Applicant address:

16766 Jingshi Road, Jinan City, Shandong Province

Study leader's address:

No. 16766, Jingshi Road

申请注册联系人邮政编码:

Applicant postcode:

250014

研究负责人邮政编码:

Study leader's postcode:

250014

申请人所在单位:

山东第一医科大学第一附属医院(山东省千佛山医院)

Applicant's institution:

The First Affiliated Hospital of Shandong First Medical University (Shandong Qianfoshan hospital)

研究负责人所在单位:

山东第一医科大学第一附属医院(山东省千佛山医院)

Affiliation of the Leader:

The First Affiliated Hospital of Shandong First Medical University(Shandong Qianfoshan 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:

[2019]伦审字(S158)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:

山东省千佛山医院医学伦理委员会

Name of the ethic committee:

Zhen Zhang

伦理委员会批准日期:

Date of approved by ethic committee:

2019-11-08 00:00:00

伦理委员会联系人:

张加胜

Contact Name of the ethic committee:

Zhangjiasheng

伦理委员会联系地址:

山东省济南市经十路16766号

Contact Address of the ethic committee:

16766 Jingshi Road, Jinan City, Shandong Province

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:

山东第一医科大学第一附属医院(山东省千佛山医院)

Primary sponsor:

The First Affiliated Hospital of Shandong First Medical University

研究实施负责(组长)单位地址:

山东省济南市经十路16766号

Primary sponsor's address:

16766 Jingshi Road, Jinan City, Shandong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

济南

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东第一医科大学第一附属医院

具体地址:

山东省济南市经十路16766号

Institution
hospital:

The First Affiliated Hospital of Shandong First Medical University

Address:

16766 Jingshi Road, Jinan, Shandong

经费或物资来源:

山东省自然科学基金青年项目

Source(s) of funding:

Youth program of Shandong Natural Science Foundation

Target disease:

early esophagealcancer

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1.早期食管癌内镜图片数量和质量,建立规范化、结构化早期食管癌数据库 2.人工智能深度学习模拟早期食管癌诊断流程核心算法构建及优化,推算出最优诊断结论 3.早期食管癌人工智能辅助诊断系统对于食管癌病变边界的判定,从而为后续的切除病变治疗方案的选择及预后评估奠定坚实的基础。  

Objectives of Study:

1. The quantity and quality of endoscopic images of early esophageal cancer, and the establishment of standardized and structured database of early esophageal cancer 2. Artificial intelligence deep learning simulation early esophageal cancer diagnosis process core algorithm construction and optimization, calculate the optimal diagnosis conclusion 3. The AI aided diagnosis system of early esophageal cancer can determine the lesion boundary of esophageal cancer, so as to lay a solid foundation for the follow-up treatment options and prognosis evaluation.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准:年龄介于18-80岁之间
实验组:通过内镜发现,病理确诊的早期食管癌患者
对照组:
(1)行胃镜检查,未发现消化道肿瘤
(2)食管未见明显病变

Inclusion criteria

Inclusion criteria: People between 18 and 80 years old
Experimental group: Patients with early esophageal cancer diagnosed by endoscopy and pathology
Control group:
(1) Gastroscopy showed no gastrointestinal tumor;
(2) No obvious lesion was found in the esophagus.

排除标准:

排除标准:
1.目前正在使用抗血小板药物、抗凝药物,不适宜进行内镜下活检患者;
2.有食管狭窄、梗阻、穿孔或者食管部分切除患者;
3.对碘液过敏患者。

Exclusion criteria:

Exclusion criteria:
1.At present, antiplatelet drugs and anticoagulants are being used, so it is not suitable for endoscopic biopsy;
2. Patients with esophageal stenosis, obstruction, perforation or partial esophagectomy;
3. Patients allergic to iodine solution.

研究实施时间:

Study execute time:

From 2019-12-01 00:00:00 To 2020-10-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-12-01 00:00:00 To 2020-10-30 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

WHO标准:早期食管癌是指癌浸润深度在粘膜层和粘膜下层,且无淋巴结转移。 消化内镜医生诊断:三级医生审核诊断病变。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

WHO standards: Early esophageal cancer means that the depth of cancer invasion is in the mucosa and submucosa, and there is no lymph node metastasis. Digestive endoscopy doctor's diagnosis: the three-level doctor reviews and diagnoses the disease.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

人工智能诊断模型

Index test:

Artificial intelligence diagnosis model

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

通过胃镜检查确诊为早期食管癌的人群

例数:

Sample size:

800

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

People diagnosed as early esophageal cancer by gastroscopy.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China 

Province:

Shandong 

City:

Jinan 

单位(医院):

山东第一医科大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Shandong First Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

AI模型诊断与病理一致性

指标类型:

主要指标

Outcome:

Consistency of AI model diagnosis and pathology

Type:

Primary indicator

测量时间点:

AI建模诊断后与已知病理结果比对

测量方法:

相关性分析

Measure time point of outcome:

Comparison of AI modeling and diagnosis with known pathological results

Measure method:

correlation analysis

指标中文名:

AI模型诊断病变边界与医生诊断结果一致性

指标类型:

次要指标

Outcome:

The consistency between the diagnosis boundary of AI model and the diagnosis result of doctors

Type:

Secondary indicator

测量时间点:

AI建模诊断后与已知医生诊断结果比对

测量方法:

相关性分析

Measure time point of outcome:

Comparison of AI modeling and diagnosis with known pathological results

Measure method:

correlation analysis

指标中文名:

F1/Dice 系数

指标类型:

主要指标

Outcome:

F1/Dice radio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IoU/Jaccard 系数

指标类型:

主要指标

Outcome:

IoU/Jaccard ratio

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:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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):

不适用

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

Not applicable

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

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):

临床实验公共管理平台 www.medresman.org.cn

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

Public management platform for clinical trials 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:

数据采集和管理由“山东省千佛山医院”负责。

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

The "Qianfo Mountain Hospital of Shandong Province" is responsible for data collection and management.

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:

 2023-03-03 16:28:25