ChiCTR2600126485 版本V1.0 版本创建时间2026/06/09 18:04:51 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:

ChiCTR2600126485 

最近更新日期:

Date of Last Refreshed on:

2026-06-09 18:04:04 

注册时间:

Date of Registration:

2026-06-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

瘤内微生物对食管恶性肿瘤治疗疗效的影响

Public title:

Effects of Intratumoral Microbiota on Treatment Response in Esophageal Malignancies

注册题目简写:

English Acronym:

研究课题的正式科学名称:

瘤内微生物对食管恶性肿瘤治疗疗效的影响

Scientific title:

Effects of Intratumoral Microbiota on Treatment Response in Esophageal Malignancies

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:

刘欢 

研究负责人:

刘欢 

Applicant:

Liu Huan 

Study leader:

Liu Huan 

申请注册联系人电话:

Applicant telephone:

+86 189 8366 2871

研究负责人电话:

Study leader's
telephone:

+86 189 8366 2871

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:

liuhuan@hospital.cqmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

liuhuan@hospital.cqmu.edu.cn

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:

重庆市渝中区袁家岗友谊路 1 号,重庆医科大学附属第一医院

研究负责人通讯地址:

重庆市渝中区袁家岗友谊路 1 号,重庆医科大学附属第一医院

Applicant address:

No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, China

Study leader's address:

No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, 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:

重庆医科大学附属第一医院胸外科

Applicant's institution:

Department of Thoracic Surgery, The First Affiliated Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属第一医院胸外科

Affiliation of the Leader:

Department of Thoracic Surgery, The First Affiliated Hospital of Chongqing Medical University

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:

2026科研伦审(2026-0171-01)

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:

重庆医科大学附属第一医院医学研究伦理审查委员会

Name of the ethic committee:

Medical Research Ethics Review Committee, The First Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-09 00:00:00

伦理委员会联系人:

张越

Contact Name of the ethic committee:

Zhang Yue

伦理委员会联系地址:

重庆市渝中区袁家岗友谊路 1 号 重庆医科大学附属第一医院院本部集资楼 B 栋 1 楼

Contact Address of the ethic committee:

No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 8901 1876

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:

重庆医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区袁家岗友谊路 1 号

Primary sponsor's address:

No. 1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, 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):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院

具体地址:

重庆市渝中区袁家岗友谊路1号

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Address:

No. 1, Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

食管恶性肿瘤  

Target disease:

Esophageal cancer

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:

针对食管恶性肿瘤内微环境相关瘤内优势菌,初步探查其对免疫治疗疗效的影响  

Objectives of Study:

Preliminary investigation of the impact of tumor-dominant bacteria related to the intratumoral microenvironment in esophageal malignancies on the efficacy of immunotherapy

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

18-90 周岁经临床诊断为食管恶性肿瘤并可耐受食管标准术式切除手术者。

Inclusion criteria

Individuals aged 18 to 90 years, clinically diagnosed with esophageal malignant tumors and tolerable to standard esophagectomy.

排除标准:

1. 18 周岁以下未成年人、90 周岁以上老年人; 2. 因各种原因无法耐受食管手术者; 3. 经临床诊断为非食管恶性肿瘤的良性食管肿瘤患者。

Exclusion criteria:

1. Minors under 18 years of age and elderly patients over 90 years of age; 2. Patients unable to tolerate esophageal surgery due to various reasons; 3. Patients clinically diagnosed with benign esophageal tumors rather than esophageal malignancies.

研究实施时间:

Study execute time:

From 2026-04-30 00:00:00 To 2028-06-06 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-10 00:00:00 To 2028-06-06 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

100

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

No intervention; only collection of surgically resected tumor tissue specimens and clinical data

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

食管恶性肿瘤组织中瘤内优势菌丰度

指标类型:

主要指标

Outcome:

Abundance of dominant intratumoral bacteria in esophageal malignant tumor tissues

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:

食管恶性肿瘤组织

组织:

Sample Name:

Esophageal malignant tumor tissue

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 18 years
最大 Max age 90 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):

本研究为观察性研究,不涉及随机分组与随机序列生成。

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

This is an observational study, which does not involve random grouping or generation of random sequences.

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):

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

None

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:

1. 采用标准化病例记录表(CRF)收集患者临床资料与手术标本信息; 2. 数据录入与管理采用医院内部电子数据管理系统,实行双人双录入核查; 3. 所有数据均做匿名化处理,以编号替代患者姓名等个人标识信息,保护患者隐私。

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

1. Patient clinical data and surgical specimen information are collected using standardized Case Report Forms (CRFs); 2. Data entry and management are performed using the hospital's internal electronic data management system with double-data entry verification; 3. All data are anonymized with unique study identifiers replacing personal information to protect patient privacy.

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:

 2026-06-09 18:04:04