双歧杆菌乳杆菌三联活菌片调节肠道菌群预防经颈静脉肝内门体分流术后肝性脑病的临床研究

注册号:

Registration number:

ChiCTR2200062996 

最近更新日期:

Date of Last Refreshed on:

2023-04-16 17:20:32 

注册时间:

Date of Registration:

2022-08-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双歧杆菌乳杆菌三联活菌片调节肠道菌群预防经颈静脉肝内门体分流术后肝性脑病的临床研究

Public title:

Clinical study of live combined Bifidobacterium and Lactobacillus tablets regulating gut microbiota to prevent post-transjugular intrahepatic portosystemic shunt hepatic encephalopathy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双歧杆菌乳杆菌三联活菌片调节肠道菌群预防经颈静脉肝内门体分流术后肝性脑病的临床研究

Scientific title:

Clinical study of live combined Bifidobacterium and Lactobacillus tablets regulating gut microbiota to prevent post-transjugular intrahepatic portosystemic shunt hepatic encephalopathy

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:

叶修玲 

研究负责人:

吴浩 

Applicant:

Xiu-Ling Ye 

Study leader:

Hao Wu 

申请注册联系人电话:

Applicant telephone:

+86 028-85422387

研究负责人电话:

Study leader's
telephone:

+86 028-85422387

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:

1473096055@qq.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

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

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

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

2021-1114

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审查委员会

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:

2021-11-08 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shao-Lin 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

伦理委员会联系人电话:

Contact phone of the ethic committee:

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

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

经费或物资来源:

内蒙古双奇药业股份有限公司

Source(s) of funding:

Inner Mongolia Shuangqi Pharmaceutical Co., Ltd.PRC

研究疾病:

肝硬化  

Target disease:

Liver cirrhosis

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨双歧杆菌乳杆菌三联活菌片是否能预防肝硬化患者TIPS术后发生肝性脑病。  

Objectives of Study:

To investigate whether live combined Bifidobacterium and Lactobacillus tablets regulate post-TIPS hepatic encephalopathy in liver cirrhosis.

药物成份或治疗方案详述:

双歧杆菌乳杆菌三联活菌片 

Description for medicine or protocol of treatment in detail:

Live Combined Bifidobacterium and Lactobacillus Tablets. 

纳入标准:

Inclusion criteria

排除标准:

1. 严重心、肺、肾、脑及血液系统等重大基础疾病;
2. 既往或现在诊断OHE(根据West-Haven标准);
3. 既往曾行TIPS或者外科分流手术;
4. 术前4周内摄入益生菌或益生元;
5. 肝性脊髓病及其它神经精神疾病;
6. 恶性肿瘤;
7. 肝移植;
8. 孕妇及哺乳期妇女;
9. 极低文化程度,不能阅读及书写简单的字词;
10. 自发性腹膜炎、肝肾综合征、肝肺综合征等肝硬化并发症未控制或稳定<1周;
11. 失明、弱视或屈光不正不能纠正;
12. 来自高海拔地区(>2500米);
13. 肝功能child评分超过12分,转氨酶超过正常上限5倍;
14. 淤胆性肝病(原发性胆汁性胆管炎、原发性硬化性胆管炎 及肝外胆管梗阻等)。

Exclusion criteria:

1. Severe underlying conditions involving vital organs (heart, lung, kidney, brain, hematologcial system, etc.);
2. History of overt hepatic encephalopathy or overt hepatic encephalopathy diagnosed at enrollment;
3. Previous treatments with TIPS or surgical shunt;
4. Prescribed with probiotics or prebiotics within 4 weeks before enrollment;
5. Hepatic myelopathy or other neuropsychological disorders;
6. Presence of malignancy;
7. Liver transplantation;
8. In pregnancy or lactation;
9. Poor literacy to recognize, comprehend and write simple words;
10. Complications of liver cirrhosis (spontaneous bacterial peritonitis, hepatorenal syndrome, hepatopulmonary syndrome, etc.) are uncontrolled or stable for less than 1 week;
11. Incompetent of reading due to compromised vision
12. Residency in high altitudes (higher than 2500 meters above the sea level);
13. Child-Pugh score exceeds 12 points or aminotransferase elevations exceeds five times of upper limits of normal;
14. Cholestatic diseases (primary biliary cirrhosis, primary sclerosing cholangitis, extrahepatic bile duct obstruction, etc.)

研究实施时间:

Study execute time:

From 2022-09-01 00:00:00 To 2025-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-09-01 00:00:00 To 2024-08-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

70

Group:

Treatment group

Sample size:

干预措施:

双歧杆菌乳杆菌三联活菌片

干预措施代码:

Intervention:

Live Combined Bifidobacterium and Lactobacillus Tablets

Intervention code:

组别:

对照组

样本量:

70

Group:

Control group

Sample size:

干预措施:

未服用益生菌

干预措施代码:

Intervention:

No probiotics administered

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

测量指标:

Outcomes:

指标中文名:

肝性脑病

指标类型:

主要指标

Outcome:

Hepatic encephalopathy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

Gut microbiota

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡,肝移植及其它肝硬化并发症

指标类型:

次要指标

Outcome:

Death, liver transplantation, and other liver cirrhosis complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生化代谢指标等

指标类型:

次要指标

Outcome:

Biochemical and metabolic variables, etc

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

指标类型:

副作用指标

Outcome:

Adverse events

Type:

Adverse events

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:

大便

组织:

Sample Name:

Stool

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

血液

组织:

Sample Name:

Blood

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):

计算机生成随机数字法

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

Computer generating randomized number

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:

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):

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 PI 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Epidata和SPSS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, Epidata and SPPS 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:

 2022-08-27 11:43:38