ChiCTR2600124458 版本V1.0 版本创建时间2026/05/12 16:55:24 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:

ChiCTR2600124458 

最近更新日期:

Date of Last Refreshed on:

2026-05-12 16:55:05 

注册时间:

Date of Registration:

2026-05-12 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

超声内镜引导下应用三明治法对食管胃曲张静脉精准断流的疗效分析

Public title:

Endoscopic ultrasound-guided sandwich method was used to detect esophageal and gastric varices Analysis of the efficacy of quasi-devascularization

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声内镜引导下应用三明治法对食管胃曲张静脉精准断流的疗效分析

Scientific title:

Endoscopic ultrasound-guided sandwich method was used to detect esophageal and gastric varices Analysis of the efficacy of quasi-devascularization

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:

王贺帅 

研究负责人:

赵庆超 

Applicant:

Heshuai Wang 

Study leader:

Qingchao Zhao 

申请注册联系人电话:

Applicant telephone:

+86 152 3372 9008

研究负责人电话:

Study leader's telephone:

+86 177 3322 7356

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:

3626225975@qq.com

研究负责人电子邮件:

Study leader's E-mail:

3861114308@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:

河北省保定市东风西路338号

研究负责人通讯地址:

河北省保定市东风西路338号

Applicant address:

338 Dongfeng West Road, Baoding City, Hebei Province, China

Study leader's address:

338 Dongfeng West Road, Baoding City, Hebei 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:

保定市第二医院

Applicant's institution:

The No.2 Hospital of Baoding

研究负责人所在单位:

保定市第二医院

Affiliation of the Leader:

The No.2 Hospital of Baoding

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:

WJ2025002

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:

保定市第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of Baoding No.2 Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-30 00:00:00

伦理委员会联系人:

康燕婕

Contact Name of the ethic committee:

Yanjie Kang

伦理委员会联系地址:

河北省保定市东风西路338号

Contact Address of the ethic committee:

338 Dongfeng West Road, Baoding City, Hebei Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 177 3228 8977

伦理委员会联系人邮箱:

Contact email of the ethic committee:

3626225975@qq.com

研究实施负责(组长)单位:

保定市第二医院

Primary sponsor:

The No.2 Hospital of Baoding

研究实施负责(组长)单位地址:

河北省保定市东风西路338号

Primary sponsor's address:

338 Dongfeng West Road, Baoding City, Hebei 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):

河北省

市(区县):

保定三个

Country:

China

Province:

Hebei

City:

Baoding

单位(医院):

保定市第二医院

具体地址:

河北省保定市东风西路338号

Institution
hospital:

The No.2 Hospital of Baoding

Address:

338 Dongfeng West Road, Baoding City, Hebei Province, China

经费或物资来源:

河北省卫健委

Source(s) of funding:

Health Commission of Hebei Province

Target disease:

Esophageal and gastric varices

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1.验证技术创新性:系统性评估 EUS 引导下内镜注射治疗的临床疗效及安全性,明确其在降低肝硬化门静脉高压患者再出血率、减少并发症(如异位栓塞、穿孔)方面的优势。 2.优化技术流程:通过多中心合作与数据积累,推动完善标准化操作规范,解决术中实时影像判读、穿刺路径选择等技术难点,推动技术可复制化。 3.推动区域医疗发展:培养基层医院内镜介入人才,探索该技术在河北省基层医疗机构的推广模式,缩小区域诊疗水平差异。 4.填补科研空白:针对 EUS 引导下治疗食管胃静脉曲张的长期预后、成本效益比等缺乏高质量循证证据的问题,开展前瞻性研究,为指南更新提供数据支持。  

Objectives of Study:

1. Validation of technical innovation: to systematically evaluate the clinical efficacy and safety of EUS-guided endoscopic injection therapy, and to clarify its advantages in reducing the rebleeding rate and complications (such as ectopic embolization and perforation) in patients with cirrhotic portal hypertension. 2. Optimization of technical process: through multi-center cooperation and data accumulation, we promoted the improvement of standardized operation specifications, solved technical difficulties such as real-time intraoperative image interpretation and puncture path selection, and promoted technical reproducibility. 3. Promote the development of regional medical care: cultivate talents of endoscopic intervention in primary hospitals, explore the promotion mode of this technology in primary medical institutions in Hebei Province, and narrow the regional differences in diagnosis and treatment level. 4. Fill the gap in scientific research: prospective studies were conducted to provide data support for the update of EUS-guided treatment of esophagogastric varices, aiming at the lack of high-quality evidence-based evidence such as long-term prognosis and cost-effectiveness ratio.

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.肝硬化诊断明确的患者; 2.对本研究知情,参与积极,签署知情同意书; 3.经胃镜确诊的 GOV1 或 GOV2 型静脉曲张合并近期出血的患者; 4.临床资料完整等。

Inclusion criteria

1. patients with confirmed diagnosis of liver cirrhosis; 2. informed of the study, actively participated in the study, and signed the informed consent; 3. GOV1 or GOV2 varices diagnosed by gastroscopy with recent bleeding; 4. complete clinical data;

排除标准:

1.患者处于休克状态或对本品过敏者禁用; 2.既往有胃食管相关外科手术史; 3.非肝硬化性门静脉高压; 4.分流道最粗直径>1cm 的患者; 5.合并恶性肿瘤或多器官功能衰竭疾病等。

Exclusion criteria:

1. The patient is in shock or allergic to this product should not be used; 2. previous history of gastroesophageal surgery; 3. non-cirrhotic portal hypertension; 4. patients with shunt diameter >1cm; 5. complicated with malignant tumors or multiple organ failure diseases.

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2028-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-03 00:00:00 To 2027-12-31 00:00:00  

干预措施:

Interventions:

组别:

超声内镜组

样本量:

50

Group:

Endoscopic ultrasound group

Sample size:

干预措施:

超声引导治疗食管胃静脉曲张

干预措施代码:

Intervention:

Treatment was guided by ultrasound

Intervention code:

组别:

普通内镜组

样本量:

50

Group:

General endoscopy group

Sample size:

干预措施:

普通胃镜下治疗食管胃静脉曲张

干预措施代码:

Intervention:

Treatment of esophageal and gastric varices under ordinary gastroscopy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北省 

市(区县):

保定市 

Country:

China 

Province:

Hebei 

City:

Baoding 

单位(医院):

保定市第二医院 

单位级别:

三甲 

Institution
hospital:

The No. 2 Hospital of Baoding

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北省 

市(区县):

保定市 

Country:

China 

Province:

Hebei 

City:

Baoding 

单位(医院):

保定市第一中心医院 

单位级别:

三甲 

Institution
hospital:

Baoding No. 1 Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

静脉曲张闭塞率

指标类型:

主要指标

Outcome:

The varix obliteration 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:

手术后1月及6月内再出血率

指标类型:

次要指标

Outcome:

Rebleeding rate within 1 month and 6 months after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

组织胶等药品用量

指标类型:

次要指标

Outcome:

Dosage of drugs such as tissue glue

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院费用

指标类型:

次要指标

Outcome:

Cost of 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:

不良反应发生率

指标类型:

次要指标

Outcome:

Incidence of adverse reactions

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

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):

由不参与患者筛选、观察的消化内镜中心护理站登记人员使用计算机SPSS软件生成随机序列,将生成结果及分组情况告知主管医生

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

The registration staff in the nursing station of digestive endoscopy center who did not participate in patient screening and observation generated the random sequence using computer SPSS software, and informed the responsible doctors of the generated results and grouping

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:

数据收集及分析人员不知道分组情况

Blinding:

The data collectors and analysts were unaware of the grouping situation.

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

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):

预计于实验结束后可通过研究人员联系方式获取原始数据

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

It is expected that the original data can be obtained through the researchers' contact information after the experiment is completed.

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:

病历记录表

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:

 2026-05-12 16:55:05