牵引-预封闭辅助与传统内镜全层切除术治疗胃上皮下肿瘤:安全性、有效性回顾性研究

注册号:

Registration number:

ChiCTR2500108432 

最近更新日期:

Date of Last Refreshed on:

2025-08-29 17:09:49 

注册时间:

Date of Registration:

2025-08-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

牵引-预封闭辅助与传统内镜全层切除术治疗胃上皮下肿瘤:安全性、有效性回顾性研究

Public title:

Traction-preclosure-assisted versus conventional endoscopic full-thickness resection for gastric subepithelial tumors: safety, efficacy in a retrospective cohort

注册题目简写:

牵引-预封闭辅助EFTR与传统EFTR治疗胃SET中的比较

English Acronym:

Traction-Preclosure-Assisted EFTR vs. Conventional EFTR in Gastric SETs

研究课题的正式科学名称:

牵引技术在胃上皮下肿瘤行内镜下全层切除手术中的应用效果分析

Scientific title:

Analysis of the Effect of the Traction Technique in Endoscopic Full-Thickness Resection for Gastric Subepithelial Tumors

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:

黎鑫 

研究负责人:

刘卫辉 

Applicant:

Xin Li 

Study leader:

Weihui Liu 

申请注册联系人电话:

Applicant telephone:

+86 153 2823 9637

研究负责人电话:

Study leader's
telephone:

+86 158 8240 3301

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:

lx3741641@163.com

研究负责人电子邮件:

Study leader's E-mail:

audiliu12@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:

四川省成都市一环路西二段32号

研究负责人通讯地址:

四川省成都市一环路西二段32号

Applicant address:

No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province, 610072, China

Study leader's address:

No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province, 610072, China

申请注册联系人邮政编码:

Applicant postcode:

610072

研究负责人邮政编码:

Study leader's postcode:

610072

申请人所在单位:

电子科技大学四川省人民医院

Applicant's institution:

Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China

研究负责人所在单位:

电子科技大学四川省人民医院

Affiliation of the Leader:

Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China

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:

伦审(研)2024年第515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:

四川省医学科学院·四川省人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-30 00:00:00

伦理委员会联系人:

姜梅玲

Contact Name of the ethic committee:

Meiling Jiang

伦理委员会联系地址:

四川省成都市一环路西二段32号

Contact Address of the ethic committee:

No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8739 3318

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:

四川省人民医院

Primary sponsor:

Sichuan Provincial People's Hospital

研究实施负责(组长)单位地址:

四川省成都市一环路西二段32号

Primary sponsor's address:

No.32, West Section 2, First Ring Road, Qingyang District, Chengdu, Sichuan Prov

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省人民医院

具体地址:

四川省成都市一环路西二段32号

Institution
hospital:

Sichuan Provincial People's Hospital

Address:

No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province, China

经费或物资来源:

四川省重点研发项目

Source(s) of funding:

the Key R&D Projects of Sichuan Province

研究疾病:

胃上皮下肿瘤  

Target disease:

gastric subepithelial tumors

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

胃底上皮下肿瘤(SETs)在胃肠临床中较为常见,需要进行精确且彻底的切除以防止复发和恶性转化。本研究旨在比较牵引-预封闭术(TPC)辅助内镜全层切除术(EFTR)与传统EFTR在疗效、安全性和临床结果方面的差异。  

Objectives of Study:

Gastric subepithelial tumors (SETs), commonly encountered in gastrointestinal practice, require precise and complete resection to prevent recurrence and malignant transformation. This study aimed to compare traction-preclosure (TPC)-assisted endoscopic full-thickness resection (EFTR) with conventional EFTR in terms of efficacy, safety, and clinical outcomes.

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)既往有严重合并症,无法耐受手术治疗; (2)严重精神疾病者; (3)存在手术禁忌证; (4)缺乏与研究相关的重要信息。

Exclusion criteria:

(1) Patients with a history of severe comorbidities who cannot tolerate surgical treatment; (2) Patients with severe mental illnesses; (3) Patients with surgical contraindications; (4) Patients lacking important information related to the study.

研究实施时间:

Study execute time:

From 2020-01-01 00:00:00 To 2025-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-01 00:00:00 To 2025-05-31 00:00:00

干预措施:

Interventions:

组别:

传统EFTR组

样本量:

129

Group:

the conventional EFTR group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

TPC-EFTR 组

样本量:

85

Group:

TPC-EFTR 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):

四川省 

市(区县):

成都市 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省人民医院 

单位级别:

三甲 

Institution
hospital:

Sichuan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

完全切除率

指标类型:

主要指标

Outcome:

complete resection

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

整块切除率

指标类型:

主要指标

Outcome:

en-bloc resection rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

total operation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院时间

指标类型:

次要指标

Outcome:

length of postoperative hospitalization

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

adverse event incidence

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气腹发生率

指标类型:

次要指标

Outcome:

occurrence of pneumoperitoneum

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疼痛评分

指标类型:

次要指标

Outcome:

pain scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

欧洲生活质量视觉模拟量表

指标类型:

次要指标

Outcome:

EuroQol visual analogue scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

健康效用值

指标类型:

次要指标

Outcome:

health utility values

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复发率

指标类型:

次要指标

Outcome:

recurrence rate

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:

组织:

Sample Name:

NO

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:

结束

/Completed

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):

None

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:

公开/Public

盲法:

Blinding:

None

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

是Yes

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):

原始数据的公开披露日期:在试验完成后 6 个月,通过线下方式公布。如需提出申请,可通过邮箱 lx3741641@163.com 联系。

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

Date of public disclosure of raw data: 6 months after trial completion, disclosed offline. Requests can be made via lx3741641@163.com.

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:

我们采用病例记录表(CRF)进行数据的采集,并通过EXCEL电子文档的形式进行电子采集和管理。

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

We use Case Record Forms (CRFs) for data collection and manage the data electronically in the form of an EXCEL spreadsheet.

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:

 2025-08-29 17:09:33