ChiCTR2600126895 版本V1.0 版本创建时间2026/06/18 14:16:09 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:

ChiCTR2600126895 

最近更新日期:

Date of Last Refreshed on:

2026-06-18 14:15:25 

注册时间:

Date of Registration:

2026-06-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超细胃镜在高龄患者上消化道早癌筛查中的应用价值及安全性评价

Public title:

The Application Value and Safety Evaluation of Ultrathin Gastroscope in Early Gastric Cancer Screening for Elderly Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超细胃镜在高龄患者上消化道早癌筛查中的应用价值及安全性评价

Scientific title:

The Application Value and Safety Evaluation of Ultrathin Gastroscope in Early Gastric Cancer Screening for Elderly Patients

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:

顾国青 

研究负责人:

顾国青 

Applicant:

Guoqing Gu 

Study leader:

Guoqing Gu 

申请注册联系人电话:

Applicant telephone:

+86 15151117603

研究负责人电话:

Study leader's telephone:

+86 25 89699332

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:

3139175115@qq.com

研究负责人电子邮件:

Study leader's E-mail:

3139175115@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:

中国江苏省南京市鼓楼区江苏路65号

研究负责人通讯地址:

中国江苏省南京市鼓楼区江苏路65号

Applicant address:

65 Jiangsu Road, Gulou District, Nanjing, Jiangsu Province, China

Study leader's address:

65 Jiangsu Road, Gulou District, Nanjing, Jiangsu Province, China

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:

南京医科大学附属老年医院

Applicant's institution:

Geriatric Hospital of Nanjing Medical University

研究负责人所在单位:

江苏省老年病医院(南京医科大学附属老年医院、江苏省省级机关医院、江苏省老年病医院互联网医院)

Affiliation of the Leader:

Jiangsu Province Geriatric Hospital(Geriatric Hospital of Naning Medical University, Jiangsu Province Official Hospital, Jiangsu Province Geriatric Hospital Telehealth Services)

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:

(2026)院伦意见第028-1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:

江苏省省级机关医院 医学研究伦理审查委员会

Name of the ethic committee:

Jiangsu Province Official Hospital Ethics Committee for Medical Research

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-27 00:00:00

伦理委员会联系人:

黄健

Contact Name of the ethic committee:

Huang Jian

伦理委员会联系地址:

中国江苏省南京市鼓楼区江苏路65号

Contact Address of the ethic committee:

65 Jiangsu Road, Gulou District, Nanjing, Jiangsu Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 89699426

伦理委员会联系人邮箱:

Contact email of the ethic committee:

llwyhbgs@126.com

研究实施负责(组长)单位:

江苏省老年病医院(南京医科大学附属老年医院、江苏省省级机关医院、江苏省老年病医院互联网医院)

Primary sponsor:

Jiangsu Province Geriatric Hospital(Geriatric Hospital of Naning Medical University, Jiangsu Province Official Hospital, Jiangsu Province Geriatric Hospital Telehealth Services)

研究实施负责(组长)单位地址:

中国江苏省南京市鼓楼区江苏路65号

Primary sponsor's address:

65 Jiangsu Road, Gulou District, Nanjing, Jiangsu Province, 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):

江苏省

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏省老年病医院(南京医科大学附属老年医院、江苏省省级机关医院、江苏省老年病医院互联网医院)

具体地址:

中国江苏省南京市鼓楼区江苏路65号

Institution
hospital:

Jiangsu Province Geriatric Hospital(Geriatric Hospital of Naning Medical University, Jiangsu Province Official Hospital, Jiangsu Province Geriatric Hospital Telehealth Services)

Address:

65 Jiangsu Road, Gulou District, Nanjing, Jiangsu Province, China

经费或物资来源:

江苏省卫生健康委科研项目

Source(s) of funding:

Research Project of Jiangsu Provincial Health Commission

Target disease:

Early upper gastrointestinal cancer

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

本研究通过前瞻性诊断性试验设计,系统性地评价超细胃镜在80岁以上患者上消化道早癌筛查中的应用价值与安全性。研究将精确评估其诊断效能(灵敏度、特异度等),全面分析其临床安全性(不良事件发生率),并深入探究影响患者接受度与完成率的关键因素。最终,旨在基于研究证据,建立一套科学、规范、适合中国国情的超细胃镜在高龄患者上消化道早癌筛查中的应用路径与操作规范,为优化我国高龄人群上消化道早癌防控策略提供高级别的循证医学证据。  

Objectives of Study:

This study systematically evaluated the application value and safety of ultrafine gastroscopy in screening for early upper gastrointestinal cancer in patients over 80 years old through a prospective diagnostic trial design. The study will accurately evaluate its diagnostic efficacy (sensitivity, specificity, etc.), comprehensively analyze its clinical safety (incidence of adverse events), and deeply explore the key factors that affect patient acceptance and completion rates. Ultimately, based on research evidence, the aim is to establish a scientific, standardized, and suitable application path and operational norms for ultrafine gastroscopy in screening for early upper gastrointestinal cancer in elderly patients, providing high-level evidence-based medicine for optimizing the prevention and control strategies of early upper gastrointestinal cancer in China's elderly population.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄≥80岁,性别不限制;
2.合并上消化道症状(如吞咽困难、腹痛、消瘦等)或高危因素(如幽门螺杆菌感染、慢性萎缩性胃炎病史、胃癌家族史等)拟接受胃镜筛查;
3.同意采集研究所需的人口统计学及临床数据;
4.同意参加研究并签署书面知情同意书;

Inclusion criteria

1.Age >= 80 years old, gender not limited; 2.Combine upper gastrointestinal symptoms (such as swallowing difficulties, abdominal pain, weight loss, etc.) or high-risk factors (such as Helicobacter pylori infection, history of chronic atrophic gastritis, family history of gastric cancer, etc.) to undergo gastroscopy screening; 3.Agree to collect demographic and clinical data required for the study; 4.Agree to participate in the study and sign a written informed consent form;

排除标准:

1.既往有过任何上消化道手术史; 2.合并严重心肺、血液、免疫系统疾病; 3.合并其他实体瘤或血液肿瘤; 4.存在胃镜检查绝对禁忌证(如消化道穿孔等); 5.年龄大于 100 周岁。

Exclusion criteria:

1.Have any previous history of upper gastrointestinal surgery; 2.Merge severe cardiovascular, hematological, and immune system diseases; 3.Merge other solid tumors or hematological tumors; 4.There are absolute contraindications for gastroscopy examination (such as gastrointestinal perforation, etc.); 5. Over 100 years old.

研究实施时间:

Study execute time:

From 2026-03-01 00:00:00 To 2029-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-18 00:00:00 To 2028-12-31 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):

内镜检查联合病理结果

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):

Endoscopic examination combined with pathological results

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):

普通胃镜和超细胃镜检查

Index test:

Conventional gastroscopy and ultrafine gastroscopy examination

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)

年龄≥80岁,性别不限制;合并上消化道症状或高危因素接受胃镜筛查高龄患者

例数:

Sample size:

480

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):

Age ≥ 80 years old, gender not limited; Elderly patients undergoing gastroscopy screening with combined upper gastrointestinal symptoms or high-risk factors

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):

江苏省 

市(区县):

 

Country:

China 

Province:

Jiangsu 

City:

 

单位(医院):

江苏省老年病医院(南京医科大学附属老年医院、江苏省省级机关医院、江苏省老年病医院互联网医院) 

单位级别:

三级甲等 

Institution
hospital:

Jiangsu Province Geriatric Hospital(Geriatric Hospital of Naning Medical University, Jiangsu Province Official Hospital, Jiangsu Province Geriatric Hospital Telehealth Services)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

Sensitivity

Type:

Primary indicator

测量时间点:

签署知情同意书后

测量方法:

普通胃镜及超细胃镜联合病理检查

Measure time point of outcome:

After signing the informed consent form

Measure method:

Conventional gastroscopy and ultra-slim gastroscopy combined with pathological examination

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:

阳性预测值

指标类型:

主要指标

Outcome:

Positive predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

安全性评估

指标类型:

主要指标

Outcome:

Safety evaluation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性预测值

指标类型:

主要指标

Outcome:

Negative Predictive Value

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:

上消化道粘膜组织

组织:

Sample Name:

Upper gastrointestinal mucosal tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 80 years
最大 Max age 100 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:

开放标签

Blinding:

Open-label study

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):

不共享

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

Not shared

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:

CRF+EDC

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

CRF+EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-18 14:15:25