ChiCTR2300078491 版本V1.0 版本创建时间2023/12/11 09:56:00 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:

ChiCTR2300078491 

最近更新日期:

Date of Last Refreshed on:

2023-12-11 09:55:16 

注册时间:

Date of Registration:

2023-12-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

比较经肠系膜上静脉肝外门体分流术(TEPS)与内镜治疗对门静脉血栓/海绵样变伴食管胃底静脉曲张出血的预防效果及安全性的临床研究

Public title:

The clinical study comparing the effectiveness and safety of transmesenteric vein extrahepatic portosystemic shunt (TEPS) with endoscopic treatment for the prevention of esophagogastric variceal bleeding in portal vein thrombosis and cavernous transformation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

比较经肠系膜上静脉肝外门体分流术(TEPS)与内镜治疗对门静脉血栓/海绵样变伴食管胃底静脉曲张出血的预防效果及安全性的临床研究方案

Scientific title:

The clinical study comparing the effectiveness and safety of transmesenteric vein extrahepatic portosystemic shunt (TEPS) with endoscopic treatment for the prevention of esophagogastric variceal bleeding in portal vein thrombosis and cavernous transformation

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:

郭旭 

研究负责人:

吴浩 

Applicant:

Xu Guo 

Study leader:

Hao Wu 

申请注册联系人电话:

Applicant telephone:

+86 130 3667 5056

研究负责人电话:

Study leader's telephone:

+86 189 8060 1287

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:

gx807858846@163.com

研究负责人电子邮件:

Study leader's E-mail:

594264513@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:

四川省成都市武侯区国学巷37号四川大学华西医院

研究负责人通讯地址:

四川省成都市武侯区国学巷37号四川大学华西医院

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院消化内科

Applicant's institution:

Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院消化内科

Affiliation of the Leader:

Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University

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:

2023年审(1737)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:

四川大学华西医院生物医学伦理委员会

Name of the ethic committee:

Ethics Committee on Biomedical Research, West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-11-15 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 3237

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川省

市(区县):

成都市

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

1.国家自然科学基金(82270649) 2.四川省科技计划(22ZDYF0621)

Source(s) of funding:

1. National natural science foundation of China (82270649) 2. Sichuan science and technology program (22ZDYF0621)

Target disease:

portal vein thrombosis/cavernous transformation of portal vein

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1. 比较经肠系膜上静脉肝外门体分流术(TEPS)与内镜治疗对于门静脉血栓/海绵样变患者EGVB的预防效果。 2. 比较TEPS与内镜治疗用于PVT/CTPV患者EGVB预防的安全性,探索两种治疗手段各自的优劣及适应条件。  

Objectives of Study:

1. Compare the preventive effect of transmesenteric extrahepatic portosystemic shunt (TEPS) and endoscopic treatment for esophagogastric varices bleeding (EGVB) in portal vein thrombosis (PVT) or cavernous transformation of portal vein (CTPV) patients. 2. Compare the safety of TEPS and endoscopic treatment for EGVB prevention in PVT/CTPV patients, and explore the advantages, disadvantages, and adaptation conditions of each 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:

1.18-75岁; 2.诊断PVT/CTPV的患者,内镜下证实EGVB; 3.肝功能Child-Pugh评分<10分; 4.影像学显示肠系膜上静脉 (superior mesenteric vein, SMV)主干完全或部分通畅; 5.知晓手术及内镜治疗相关风险,签署知情同意。

Inclusion criteria

1. Age 18 to 75 years; 2. Diagnosed PVT/CTPV, confirmed EGVB based on endoscopy examination; 3. Child-Pugh score is less than10; 4. Completely or partially unobstructed SMV according to imaging examination; 5. Understand the risk associated with surgery and endoscopic treatment, and sign informed consent.

排除标准:

1.合并非静脉曲张型消化道出血(急性糜烂性胃炎、消化性溃疡、胃癌等); 2.近1年内因食管胃底静脉曲张破裂出血行内镜下治疗; 3.既往曾行TIPS术、外科断流手术或其他腹腔手术; 4.合并内科治疗无法控制的自发性腹膜炎; 5.EGVB破裂出血发作未控制或病情稳定时间<1周; 6.肝功能Child-Pugh评分≥10分; 7.术前合并感染、休克等无法耐受侵入性操作及治疗; 8.心脏、肺、肾、脑等重大脏器功能不全及肺动脉高压; 9.米兰标准以外的肝癌及其他恶性肿瘤; 10.孕妇及哺乳期妇女。

Exclusion criteria:

1. Complicated with non-variceal gastrointestinal bleeding (acute erosive gastritis, peptic ulcer, gastric cancer); 2. Previous endoscopic treatment for EGVB within the past year; 3. Previous TIPS, surgical disconnection, or other abdominal surgeries; 4. Complicated with spontaneous peritonitis that cannot be controlled by combined medical treatment; 5. Uncontrolled EGVB or stabilized for less than one week; 6. Child-Pugh score is greater than or equal to 10; 7. Complicated with infection and shock before operation that cannot tolerate invasive procedures and treatment; 8. Dysfunction of organs including heart, lung, kidney and brain, and pulmonary hypertension; 9. Liver cancer and other malignant tumors beyond Milan criteria; 10. Pregnant and lactating women.

研究实施时间:

Study execute time:

From 2023-11-30 00:00:00 To 2027-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-12-11 00:00:00 To 2026-12-13 00:00:00  

干预措施:

Interventions:

组别:

TEPS术组

样本量:

41

Group:

TEPS group

Sample size:

干预措施:

TEPS 手术

干预措施代码:

Intervention:

TEPS operation

Intervention code:

组别:

内镜治疗组

样本量:

41

Group:

Endoscopic treatment group

Sample size:

干预措施:

内镜下套扎或组织胶注射

干预措施代码:

Intervention:

Endoscopic ligation or tissue gel injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

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):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南省 

市(区县):

郑州市 

Country:

China 

Province:

Henan 

City:

Zhengzhou 

单位(医院):

河南省人民医院 

单位级别:

三甲 

Institution
hospital:

Henan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

治疗后无法控制的食管胃底静脉曲张破裂出血或再出血

指标类型:

主要指标

Outcome:

Uncontrolled rupture or rebleeding of esophageal and gastric varices after treatment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术或内镜治疗相关风险

指标类型:

次要指标

Outcome:

Risk associated with surgery or endoscopic treatment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉高压相关并发症

指标类型:

次要指标

Outcome:

Complications associated with portal hypertension

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

其他不良结局事件

指标类型:

次要指标

Outcome:

Other adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疾病负担

指标类型:

次要指标

Outcome:

Disease burden

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:

不涉及

组织:

Sample Name:

None

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 75 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):

研究人员根据计算机生成的随机化列表,随机分配受试者接受TEPS手术或内镜序贯治疗(1:1的比例)。随机化根据是否为首次出血或既往多次出血(无论是否曾接受过内镜治疗)进行分层随机分配。

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

The investigators randomly assigned patients to receive either TEPS or endoscopic sequential therapy (1:1 ratio) based on a computer-generated randomization list. Randomization was stratified according to whether the bleeding was first-time or multiple previous bleeding (whether they had been treated with endoscopy or not).

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

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):

如对原始数据有合理需求者,可与项目负责人联系。

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

Contact with study leader if reasonable request on raw data is met.

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:

有专门的病例记录表记录数据,通过SPSS和GraphPad Prism管理数据。

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

CRF is used to record data, SPSS and GraphPad Prism are used to manage data.

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:

 2023-12-11 09:55:16