ChiCTR2600122930 版本V1.1 版本创建时间2026/04/20 14:21:45 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:

ChiCTR2600122930 

最近更新日期:

Date of Last Refreshed on:

2026-04-20 14:21:28 

注册时间:

Date of Registration:

2026-04-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

混合ESD比较常规ESD切除无蒂结直肠病变,一项前瞻性、多中心随机对照研究

Public title:

Hybrid ESD versus Conventional ESD for Resection of Non-pedunculated Colorectal Lesions: A Prospective, Multicenter Randomized Controlled Trial.

注册题目简写:

混合ESD比较常规ESD切除无蒂结直肠病变

English Acronym:

研究课题的正式科学名称:

混合ESD比较常规ESD切除无蒂结直肠病变,一项前瞻性、多中心随机对照研究

Scientific title:

Hybrid ESD versus Conventional ESD for Resection of Non-pedunculated Colorectal Lesions: A Prospective, Multicenter Randomized Controlled Trial.

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:

朱晓佳 

研究负责人:

朱晓佳 

Applicant:

Xiaojia Zhu 

Study leader:

Xiaojia Zhu 

申请注册联系人电话:

Applicant telephone:

+86 158 7949 7590

研究负责人电话:

Study leader's
telephone:

+86 158 7949 7590

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:

zhuxiaojia2021@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhuxiaojia2021@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:

中国江西省景德镇市珠山区陶阳中路76号

研究负责人通讯地址:

中国江西省景德镇市珠山区陶阳中路76号

Applicant address:

76 Tao Yang Zhong Lu, Zhidan District, Jingdezhen, Jiangxi, China

Study leader's address:

76 Tao Yang Zhong Lu, Zhidan District, Jingdezhen, Jiangxi, 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:

景德镇市第三人民医院

Applicant's institution:

Third People's Hospital of Jingdezhen

研究负责人所在单位:

景德镇市第三人民医院

Affiliation of the Leader:

Third People's Hospital of Jingdezhen

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:

LL202604

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:

景德镇市第三人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Third People's Hospital of Jingdezhen

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-08 00:00:00

伦理委员会联系人:

汤军花

Contact Name of the ethic committee:

Junhua Tang

伦理委员会联系地址:

中国江西省景德镇市珠山区陶阳中路76号

Contact Address of the ethic committee:

76 Tao Yang Zhong Lu, Zhidan District, Jingdezhen, Jiangxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 7980 6547

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:

景德镇市第三人民医院

Primary sponsor:

Third People's Hospital of Jingdezhen

研究实施负责(组长)单位地址:

中国江西省景德镇市珠山区陶阳中路76号

Primary sponsor's address:

76 Tao Yang Zhong Lu, Zhidan District, Jingdezhen, Jiangxi, 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):

江西

市(区县):

Country:

China

Province:

Jiangxi

City:

单位(医院):

景德镇市第三人民医院

具体地址:

中国江西省景德镇市珠山区陶阳中路76号

Institution
hospital:

Third People's Hospital of Jingdezhen

Address:

76 Tao Yang Zhong Lu, Zhidan District, Jingdezhen, Jiangxi, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

无蒂结直肠病变  

Target disease:

Non-pedunculated Colorectal Lesions

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究目的是探讨使用圈套器尖端的混合ESD比较常规ESD治疗无蒂结直肠病变临床疗效。  

Objectives of Study:

The purpose of this study is to investigate the clinical efficacy of hybrid ESD using the snare tip compared with conventional ESD for the treatment of non-pedunculated colorectal lesions.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

经结肠镜检查发现20-40mm无蒂结直肠病变,年龄≥18岁的患者。

Inclusion criteria

Patients aged >=18 years with non-pedunculated colorectal lesions of 20–40 mm detected by colonoscopy.

排除标准:

(1)疑似深层黏膜下浸润病变, (2)病变黏膜下注射抬举征阴性, (3)凝血功能障碍, (4)近1周曾服用抗血栓药物的患者, (5)炎症性肠病或肠结核, (6)家族性息肉综合征, (7)拒绝签署知情同意书。

Exclusion criteria:

(1) Suspected deep submucosal invasive lesions; (2) Lesions with a negative lifting sign after submucosal injection; (3) Coagulation disorders; (4) Patients who have taken antithrombotic drugs within the past week; (5) Inflammatory bowel disease or intestinal tuberculosis; (6) Familial polyposis syndrome; (7) Refusal to sign informed consent.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组(混合ESD)

样本量:

40

Group:

Experimental group(hybrid ESD)

Sample size:

干预措施:

圈套器尖端行混合ESD治疗

干预措施代码:

Intervention:

Hybrid ESD performed with the snare tip

Intervention code:

组别:

对照组(常规ESD)

样本量:

40

Group:

Control group(conventional ESD)

Sample size:

干预措施:

常规ESD切开刀行标准ESD治疗

干预措施代码:

Intervention:

Standard ESD treatment performed with a conventional ESD knife.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

九江学院附属医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Hospital of Jiujiang University

Level of the institution:

Tertiary A,

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

萍乡市人民医院 

单位级别:

三甲 

Institution
hospital:

Pingxiang People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

景德镇市第三人民医院 

单位级别:

三甲 

Institution
hospital:

Third People's Hospital of Jingdezhen

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

宜春市人民医院 

单位级别:

三甲 

Institution
hospital:

Yichun People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

上饶市人民医院 

单位级别:

三甲 

Institution
hospital:

Shangrao People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

手术时间

指标类型:

主要指标

Outcome:

Procedure time

Type:

Primary indicator

测量时间点:

手术结束

测量方法:

从黏膜下注射开始计时,直至病灶完整切除完成的时间

Measure time point of outcome:

End of surgery

Measure method:

The time from submucosal injection to complete resection of the lesion was counted

指标中文名:

手术速度

指标类型:

次要指标

Outcome:

Operation speed

Type:

Secondary indicator

测量时间点:

手术结束

测量方法:

切除术后标本面积(平方毫米)除以手术时间(分钟)

Measure time point of outcome:

End of surgery

Measure method:

The area of the resected specimen (in square millimeters) divided by the time of the procedure (in minutes)

指标中文名:

整块切除率

指标类型:

次要指标

Outcome:

En bloc resection rate

Type:

Secondary indicator

测量时间点:

手术结束

测量方法:

病灶整体完整切除率

Measure time point of outcome:

End of surgery

Measure method:

Overall complete resection rate

指标中文名:

完全切除率

指标类型:

次要指标

Outcome:

R0 resection rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗费用

指标类型:

次要指标

Outcome:

Treatment cost

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术相关不良事件发生率

指标类型:

次要指标

Outcome:

Incidence of procedure-related adverse events

Type:

Secondary 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:

无蒂结直肠病变

组织:

Sample Name:

Non-pedunculated Colorectal Lesions

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 18 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):

由专人使用SPSS25.0软件计算出80个随机数字表按照1:1分配进行简单随机分组。

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

A designated person used SPSS 25.0 software to generate 80 random numbers and performed simple random allocation in a 1:1 ratio.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

患者单盲

Blinding:

Patient single-blind

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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:

病例记录表

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

Case record form

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:

 2026-04-20 14:21:22