ChiCTR2500115355 版本V1.0 版本创建时间2025/12/25 08:34:28 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:

ChiCTR2500115355 

最近更新日期:

Date of Last Refreshed on:

2025-12-25 08:34:11 

注册时间:

Date of Registration:

2025-12-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

利用深度学习技术量化胃食管连接部的Hill分型

Public title:

Deep learning-enabled Hill quantifying of esophagogastric junction using endoscopic images

注册题目简写:

English Acronym:

研究课题的正式科学名称:

利用深度学习技术量化胃食管连接部的Hill分型

Scientific title:

Deep learning-enabled Hill quantifying of esophagogastric junction using endoscopic images

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:

李清清 

研究负责人:

李清清 

Applicant:

Qingqing Li 

Study leader:

Qingqing Li 

申请注册联系人电话:

Applicant telephone:

+86 731 8476 2699

研究负责人电话:

Study leader's
telephone:

+86 731 8476 2699

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:

7400984@qq.com

研究负责人电子邮件:

Study leader's E-mail:

7400984@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:

湖南省长沙市解放西路61号

研究负责人通讯地址:

湖南省长沙市解放西路61号

Applicant address:

No. 61 Jiefang West Road, Changsha City, Hunan Province

Study leader's address:

No. 61 Jiefang West Road, Changsha City, Hunan Province

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:

湖南省人民医院(湖南师范大学附属第一医院)

Applicant's institution:

Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University)

研究负责人所在单位:

湖南省人民医院

Affiliation of the Leader:

Hunan Provincial People's Hospital

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:

科研2025-212

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:

湖南省人民医院(湖南师范大学附属第一医院)医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Committee of Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University)

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-01 00:00:00

伦理委员会联系人:

李璟

Contact Name of the ethic committee:

Li Jing

伦理委员会联系地址:

湖南省长沙市解放西路61号

Contact Address of the ethic committee:

No. 61 Jiefang West Road, Changsha City, Hunan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 731 83929085

伦理委员会联系人邮箱:

Contact email of the ethic committee:

340011413@qq.com

研究实施负责(组长)单位:

湖南省人民医院

Primary sponsor:

Hunan Provincial People's Hospital

研究实施负责(组长)单位地址:

湖南省长沙市解放西路61号

Primary sponsor's address:

No. 61 Jiefang West Road, Changsha City, Hunan 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):

湖南省

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

湖南省人民医院

具体地址:

湖南省长沙市解放西路61号

Institution
hospital:

Hunan Provincial People's Hospital

Address:

No. 61 Jiefang West Road, Changsha City, Hunan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self financing

研究疾病:

无  

Target disease:

NA

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

利用AI准确识别胃食管连接部的Hill分型  

Objectives of Study:

Deep learning-enabled Hill quantifying of esophagogastric junction using endoscopic images

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

胃镜检查倒镜时胃食管连接部的完整、清晰的图片。

Inclusion criteria

Complete and clear image of the gastroesophageal junction during gastroscopy with inverted endoscope.

排除标准:

1.术后病例、肿瘤侵犯胃食管连接部; 2.图像未能显示胃食管连接部; 3.缺少食管裂孔疝疝囊深度或者宽度图像。

Exclusion criteria:

1. Postoperative cases and tumor invasion of the gastroesophageal junction; 2. The image failed to display the gastroesophageal junction; 3. Lack of depth or width images of esophageal hiatal hernia sac.

研究实施时间:

Study execute time:

From 2025-12-31 00:00:00 To 2027-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-31 00:00:00 To 2027-01-31 00:00:00

干预措施:

Interventions:

组别:

行胃镜检查的患者

样本量:

1000

Group:

Patients undergoing gastroscopy examination

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南省 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

湖南省人民医院 

单位级别:

三级甲等 

Institution
hospital:

Hunan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胃食管结合部的形态

指标类型:

主要指标

Outcome:

Morphology of the gastroesophageal junction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感度

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

主要指标

Outcome:

specificity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确率

指标类型:

主要指标

Outcome:

accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者工作特征曲线下面积

指标类型:

主要指标

Outcome:

AUC

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:

NA

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 years
最大 Max age 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):

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

None

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:

None

是否共享原始数据:

IPD sharing

否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):

NA

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

NA

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:

从医院PACS系统采集胃镜图片的数据,后行脱敏处理,打标后进行分析。

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

Collect gastroscopy image data from the hospital PACS system, perform desensitization processing, and analyze it after labeling.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-12-25 08:34:11