无蒂锯齿状病变的临床及病理特征分析

注册号:

Registration number:

ChiCTR2500107255 

最近更新日期:

Date of Last Refreshed on:

2025-08-07 10:31:04 

注册时间:

Date of Registration:

2025-08-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

无蒂锯齿状病变的临床及病理特征分析

Public title:

The analysis of the clinicopathological characteristics of sessile serrated lesions

注册题目简写:

English Acronym:

研究课题的正式科学名称:

无蒂锯齿状病变的临床及病理特征分析

Scientific title:

The analysis of the clinicopathological characteristics of sessile serrated lesions

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:

顾茹茹 

研究负责人:

李帅 

Applicant:

Ruru Gu 

Study leader:

Shuai LI 

申请注册联系人电话:

Applicant telephone:

+86 1766008249

研究负责人电话:

Study leader's
telephone:

+86 176 6008 0706

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:

gururu10@163.com

研究负责人电子邮件:

Study leader's E-mail:

15153119050@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:

山东省济南市天桥区北园大街247号

研究负责人通讯地址:

山东省济南市天桥区北园大街247号

Applicant address:

247 Beiyuan Street, Jinan, Shandong

Study leader's address:

247 Beiyuan Street, Jinan, Shandong

申请注册联系人邮政编码:

Applicant postcode:

250033

研究负责人邮政编码:

Study leader's postcode:

250033

申请人所在单位:

山东大学第二医院

Applicant's institution:

The Second Hospital, Cheeloo College of Medicine, Shandong University

研究负责人所在单位:

山东大学第二医院

Affiliation of the Leader:

The Second Hospital, Cheeloo College of Medicine, Shandong 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:

KYLL2025490

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:

山东大学第二医院科研伦理委员会

Name of the ethic committee:

The Research Ethics Committee of the Second Hospital of Shandong University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-28 00:00:00

伦理委员会联系人:

徐小舟

Contact Name of the ethic committee:

Xiaozhou Xu

伦理委员会联系地址:

山东省济南市天桥区北园大街247号

Contact Address of the ethic committee:

247 Beiyuan Street, Jinan, Shandong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 176 6008 1389

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:

山东大学第二医院

Primary sponsor:

The Second Hospital of Shandong University

研究实施负责(组长)单位地址:

山东省济南市天桥区北园大街247号

Primary sponsor's address:

247 Beiyuan Street, Jinan, Shandong

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):

山东大学第二医院

具体地址:

山东省济南市天桥区北园大街247号

Institution
hospital:

The Second Hospital, Cheeloo College of Medicine, Shandong University

Address:

247 Beiyuan Street, Jinan, Shandong

经费或物资来源:

自筹

Source(s) of funding:

self-funding

研究疾病:

无蒂锯齿状病变  

Target disease:

Sessile Serrated Lesions

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1. 研究旨探究无蒂锯齿状病变(SSLs)的临床、内镜及病理特征,SSLs癌变的临床内镜特点和相关因素,为更好地识别SSLs、指导治疗方式的选择及预防CRC的发生提供参考。 2. 探究相关分子标志物在SSLs癌变不同阶段的表达与作用,为发掘结直肠肿瘤患者的疾病发生、发展机制及潜在的新的预防和治疗方法提供依据。  

Objectives of Study:

1. The aim of this study is to explore the clinical, endoscopic and pathological characteristics of sessile serrated lesions(SSLs), the clinical endoscopic features and related factors of carcinogenesis of traditional serrated adenoma, and to provide references for better identification of SSLs, guidance on the selection of treatment methods and prevention of the occurrence of colorectal cancer. 2. To explore the expression and role of relevant molecular markers at different stages of SSLs carcinogenesis, and to provide a basis for uncovering the disease occurrence and development mechanisms of colorectal tumor patients as well as potential new prevention and treatment method

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 同时患有其他肠道疾病:炎症性肠病、遗传性结直肠癌(第1类为非息肉病性综合征,包括林奇综合征(Lynch syndrome)和家族性结直肠癌X型林奇样综合征;第2类是息肉病性综合征,包括家族性腺瘤性息肉病等); 2. 镜检前已确诊有结直肠恶性肿瘤以及其他部位恶性肿瘤病史; 3. 有结直肠切除手术、进展期腺瘤切除术病史; 4. 结肠镜检查不完整,未能到达盲肠,肠道准备不合格(波士顿评分<6分)。

Exclusion criteria:

1. The patient also has other intestinal diseases: inflammatory bowel disease, hereditary colorectal cancer (the first type is non-polyposis syndrome, including Lynch syndrome and familial colorectal cancer X Lynch syndrome; The second category is polyposis syndrome, including familial adenomatous polyposis, etc. ; 2. The patient was diagnosed with a history of colorectal malignant tumors and malignant tumors in other parts before microscopic examination; 3. The patient has a history of colorectal resection and advanced adenoma resection; 4. The colonoscopy of the patient was incomplete, failing to reach the cecum, and the intestinal preparation was unqualified (Boston score <6 points).

研究实施时间:

Study execute time:

From 2025-08-10 00:00:00 To 2026-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-15 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

SSLs组

样本量:

731

Group:

The SSLs group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

SSLs伴异型增生组

样本量:

55

Group:

The SSLs with dysplasia group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

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):

山东大学第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Hospital, Cheeloo College of Medicine, Shandong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

内镜资料

指标类型:

主要指标

Outcome:

Endoscopic data

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病理资料

指标类型:

主要指标

Outcome:

Pathological data

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

内镜下治疗方式

指标类型:

主要指标

Outcome:

Endoscopic treatment methods

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

多组学

指标类型:

主要指标

Outcome:

Multi-omics

Type:

Primary indicator

测量时间点:

测量方法:

多组学分析(基因组、转录组、蛋白质组

Measure time point of outcome:

Measure method:

Multi-omics analysis (genome, transcriptome, proteome,)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

石蜡切片

组织:

无敌锯齿状病变

Sample Name:

Paraffin sections

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 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):

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):

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:

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)。

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

Data collection and management consists of two parts, one is the Case Record Form (CRF), the other is the Electronic Data Capture and management system (EDC).

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:

 2025-08-07 10:30:47