ChiCTR2500106101 版本V1.0 版本创建时间2025/07/17 14:18:22 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:

ChiCTR2500106101 

最近更新日期:

Date of Last Refreshed on:

2025-07-17 14:17:40 

注册时间:

Date of Registration:

2025-07-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于3T磁共振成像评估肝性脑病患者脉络丛囊肿特征及其与神经炎症的关系

Public title:

Assessment of Choroid Plexus Cysts and Their Relationship with Neuroinflammation in Hepatic Encephalopathy Using 3T MRI

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于3T磁共振成像评估肝性脑病患者脉络丛囊肿特征及其与神经炎症的关系

Scientific title:

Assessment of Choroid Plexus Cysts and Their Relationship with Neuroinflammation in Hepatic Encephalopathy Using 3T MRI

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:

陈莉 

研究负责人:

李东良 

Applicant:

Chen Li  

Study leader:

Li Dongliang  

申请注册联系人电话:

Applicant telephone:

+86 159 8022 4319

研究负责人电话:

Study leader's telephone:

+86 136 6505 2006

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:

lichen971003@163.com

研究负责人电子邮件:

Study leader's E-mail:

dongliangli93@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:

福建省福州市鼓楼区西二环北路156号中国人民解放军联勤保障部队第九〇〇医院肝胆内科

研究负责人通讯地址:

福建省福州市鼓楼区西二环北路156号中国人民解放军联勤保障部队第九〇〇医院肝胆内科

Applicant address:

Department of Hepatology, 900th Hospital of PLA Joint Logistic Support Force, 156 North West Second Ring Road, Gulou District, Fuzhou, Fujian Province, China

Study leader's address:

Department of Hepatology, 900th Hospital of PLA Joint Logistic Support Force, 156 North West Second Ring Road, Gulou District, Fuzhou, Fujian 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:

中国人民解放军联勤保障部队第九〇〇医院

Applicant's institution:

900th Hospital of PLA Joint Logistic Support Force

研究负责人所在单位:

中国人民解放军联勤保障部队第九〇〇医院

Affiliation of the Leader:

900th Hospital of PLA Joint Logistic Support Force

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:

伦审科第2025-087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:

联勤保障部队第九OO医院生物医学伦理委员会

Name of the ethic committee:

Biomedical Ethics Committee of the 900th Hospital of PLA Joint Logistic Support Force

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-14 00:00:00

伦理委员会联系人:

兰凤华

Contact Name of the ethic committee:

Lan Fenghua

伦理委员会联系地址:

福建省福州市鼓楼区西二环北路156号

Contact Address of the ethic committee:

156 North West Second Ring Road, Gulou District, Fuzhou, Fujian Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 591 2493 7021

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:

中国人民解放军联勤保障部队第九〇〇医院肝胆内科

Primary sponsor:

Department of Hepatology, 900th Hospital of PLA Joint Logistic Support Force

研究实施负责(组长)单位地址:

福建省福州市鼓楼区西二环北路156号中国人民解放军联勤保障部队第九〇〇医院肝胆内科

Primary sponsor's address:

Department of Hepatology, 900th Hospital of PLA Joint Logistic Support Force, 156 North West Second Ring Road, Gulou District, Fuzhou, Fujian 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):

福建

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

中国人民解放军联勤保障部队第九〇〇医院

具体地址:

福建省福州市鼓楼区西二环北路156号

Institution
hospital:

900th Hospital of PLA Joint Logistic Support Force

Address:

156 North West Second Ring Road, Gulou District, Fuzhou, Fujian Province, China

经费或物资来源:

福建省社会发展引导性(重点)项目(2021Y0062)

Source(s) of funding:

Fujian Provincial Key Social Development Guidance Project (2021Y0062)

Target disease:

Hepatic Encephalopathy

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

脉络丛可能在脑退化及神经炎症中发挥关键作用。我们旨在评估使用3T磁共振成像下的脉络丛囊肿是否与肝硬化门静脉高压患者肝性脑病的发病机制有关。  

Objectives of Study:

The choroid plexus is increasingly recognized as a potential contributor to brain degeneration and neuroinflammation. This study aims to investigate whether choroid plexus cysts, as visualized by 3T magnetic resonance imaging (MRI), are associated with the pathogenesis of hepatic encephalopathy in patients with liver cirrhosis and portal hypertension.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

肝性脑病组纳入标准: 1、符合肝硬化门静脉高压的临床和影像学证据; 2、肝性脑病West Haven分级0-2级; 3.年龄18-75岁 健康对照组纳入标准:无全身性疾病,无高血压,糖尿病,肝肾疾病等。

Inclusion criteria

Hepatic encephalopathy group inclusion criteria: 1. Patients with clinical and radiological evidence of liver cirrhosis with portal hypertension; 2. Hepatic encephalopathy graded 0–2 according to the West Haven criteria; 3. age between 18 and 75 years. Healthy control group inclusion criteria: No systemic diseases were present, including hypertension, diabetes, or hepatic and renal disorders etc.

排除标准:

肝性脑病组排除标准: 1、6个月内饮用酒精; 2、精神活性药物(如抗抑郁药物、神经抑制剂、苯二氮卓类药物); 3、MRI禁忌症者; 4、严重心肺疾病不能配合者; 5、年龄龄<18 岁或>75 岁; 6、合并肝脏恶性肿瘤、快速进展的肝功能衰竭的患者; 7、肝性脑病West Haven分级3-4级患者。 健康对照组排除标准: (1)患有晕厥、癫痫等疾病的患者; (2)患有严重的精神疾病或神经系统疾病的患者; (3)孕妇或哺乳期妇女; (4)对MRI磁场有过敏反应的患者; (5)有金属物体(如心脏起搏器、人工耳蜗、金属假牙等)植入体内的患者。

Exclusion criteria:

Hepatic encephalopathy group exclusion criteria: 1. Alcohol consumption within the past 6 months; 2. use of psychoactive medications (such as antidepressants, neuroleptics, or benzodiazepines); 3. contraindications to MRI; 4. inability to cooperate due to severe cardiopulmonary disease; 5. age <18 or >75 years; 6. presence of hepatic malignancy or rapidly progressive liver failure; 7. Hepatic encephalopathy graded 3–4 according to the West Haven criteria. Healthy control group exclusion criteria: (1) Patients with a history of syncope, epilepsy, or related neurological conditions; (2) Patients with severe psychiatric disorders or significant neurological diseases; (3) Pregnant or lactating women; (4) Patients with known hypersensitivity to MRI magnetic fields; (5) Patients with implanted metallic devices, such as pacemakers, cochlear implants, or metal dental prostheses.

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00  

干预措施:

Interventions:

组别:

肝性脑病组

样本量:

20

Group:

hepatic encephalopathy group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

20

Group:

Healthy control 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):

福建 

市(区县):

福州 

Country:

China 

Province:

Fujian 

City:

Fuzhou 

单位(医院):

中国人民解放军联勤保障部队第九〇〇医院 

单位级别:

三甲 

Institution
hospital:

900th Hospital of PLA Joint Logistic Support Force

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脉络丛囊肿

指标类型:

主要指标

Outcome:

Choroid Plexus Cysts

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白介素6

指标类型:

主要指标

Outcome:

Interleukin-6(IL-6)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清胶质纤维酸性蛋白

指标类型:

主要指标

Outcome:

glial fibrillary acidic protein (GFAP)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血氨

指标类型:

主要指标

Outcome:

serum ammonia

Type:

Primary 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:

血液

组织:

Sample Name:

Blood

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 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):

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

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:

本研究采用纸质病例报告表(CRF)进行数据采集,所有数据将由两名研究人员独立录入并核对,随后录入至Excel电子表格中进行集中管理,定期备份。

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

Case report forms (CRFs) will be used for data collection. All data will be independently entered and verified by two researchers, then transferred into an Excel-based electronic database for centralized management and regular backup.

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:

 2025-07-17 14:17:40