ChiCTR2200065653 版本V1.0 版本创建时间2022/11/10 20:22:49 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:

ChiCTR2200065653 

最近更新日期:

Date of Last Refreshed on:

2022-11-10 20:22:22 

注册时间:

Date of Registration:

2022-11-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

尿液外泌体磷脂标志物诊断肝细胞癌准确性评价的前瞻性多中心临床研究

Public title:

A prospective multicenter clinical study on the accuracy evaluation of urine exosomal phospholipid markers in the diagnosis of hepatocellular carcinoma

注册题目简写:

尿液外泌体磷脂标志物诊断肝细胞癌准确性评价的前瞻性多中心临床研究

English Acronym:

A prospective multicenter clinical study on the accuracy evaluation of urine exosomal phospholipid markers in the diagnosis of hepatocellular carcinoma

研究课题的正式科学名称:

尿液外泌体磷脂标志物诊断肝细胞癌准确性评价的前瞻性多中心临床研究

Scientific title:

A prospective multicenter clinical study on the accuracy evaluation of urine exosomal phospholipid markers in the diagnosis of hepatocellular carcinoma

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:

王小中 

研究负责人:

王小中 

Applicant:

Xiaozhong Wang 

Study leader:

Xiaozhong Wang 

申请注册联系人电话:

Applicant telephone:

13576041466

研究负责人电话:

Study leader's
telephone:

13576041466

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:

wangxzlj@126.com

研究负责人电子邮件:

Study leader's E-mail:

wangxzlj@126.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:

江西省南昌市东湖区南昌大学第二附属医院

研究负责人通讯地址:

江西省南昌市东湖区南昌大学第二附属医院

Applicant address:

The Second Affiliated Hospital of Nanchang University, Donghu District, Nanchang City, Jiangxi Province

Study leader's address:

The Second Affiliated Hospital of Nanchang University, Donghu District, Nanchang City, Jiangxi Province

申请注册联系人邮政编码:

Applicant postcode:

330000

研究负责人邮政编码:

Study leader's postcode:

330000

申请人所在单位:

南昌大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Nanchang University

研究负责人所在单位:

南昌大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Nanchang 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)医研伦审第(40)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:

南昌大学第二附属医院生物医学研究伦理委员会

Name of the ethic committee:

Biomedical Research Ethics Committee of the Second Affiliated Hospital of Nanchang University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-11-10 00:00:00

伦理委员会联系人:

徐丽

Contact Name of the ethic committee:

Li Xu

伦理委员会联系地址:

江西省南昌市东湖区南昌大学第二附属医院

Contact Address of the ethic committee:

The Second Affiliated Hospital of Nanchang University, Donghu District, Nanchang City, Jiangxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 18270697890

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:

南昌大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Nanchang University

研究实施负责(组长)单位地址:

江西省南昌市东湖区南昌大学第二附属医院

Primary sponsor's address:

The Second Affiliated Hospital of Nanchang University, Donghu District, Nanchang City, Jiangxi Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江西

市(区县):

南昌

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

南昌大学第二附属医院

具体地址:

江西省南昌市东湖区南昌大学第二附属医院

Institution
hospital:

The Second Affiliated Hospital of Nanchang University

Address:

The Second Affiliated Hospital of Nanchang University, Donghu District, Nanchang City, Jiangxi Province

经费或物资来源:

南昌大学第二附属医院

Source(s) of funding:

The Second Affiliated Hospital of Nanchang University

研究疾病:

肝细胞癌  

Target disease:

Hepatocellular carcinoma

研究疾病代码:

C22.000

Target disease code:

C22.000

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

评价基于尿液外泌体磷脂标志物早期诊断肝细胞癌的准确性。  

Objectives of Study:

To assess the accuracy of early diagnosis of hepatocellular carcinoma based on urine exosomal phospholipid markers.

药物成份或治疗方案详述:

未涉及药物或治疗方案 

Description for medicine or protocol of treatment in detail:

No medications or treatment options are involved 

纳入标准:

(同时满足a和b,并符合c-f中的任意一条)
a) 签署了知情同意书;
b) 首次就诊住院时间大于1天;
c) 乙型肝炎及丙型肝炎的诊断分别符合《慢性乙型肝炎诊断标准(2015年版)》及《丙型肝炎诊断》(WS 213-2018);
d) 酒精性肝炎的诊断符合《酒精性肝病防治指南(2018更新版)》,非酒精性脂肪性肝炎的诊断符合《非酒精性脂肪性肝病防治指南(2018更新版)》。
e) 肝硬化诊断符合中华医学会肝病学分会制定的《肝硬化诊治指南》。
f) 有肝癌家族史的人群。

Inclusion criteria

(satisfies both a and b, and conforms to either of c-f)
a) signed informed consent;
b) The length of stay at the first visit is greater than 1 day;
c) the diagnosis of hepatitis B and hepatitis C meets the Diagnostic Criteria for Chronic Hepatitis B (2015 Edition) and the Diagnosis of Hepatitis C (WS 213-2018, respectively);
d) The diagnosis of alcoholic hepatitis is in line with the Guidelines for the Prevention and Treatment of Alcoholic Liver Disease (2018 Update), and the diagnosis of non-alcoholic steatohepatitis is in line with the Guidelines for the Prevention and Treatment of Nonalcoholic Fatty Liver Disease (2018 Update).
e) The diagnosis of liver cirrhosis is in line with the "Guidelines for the Diagnosis and Treatment of Liver Cirrhosis" formulated by the Hepatology Branch of the Chinese Medical Association.
f) People with a family history of liver cancer.

排除标准:

(符合a-e的任意一条)
a) 年龄小于18岁或大于80岁;
b) 入院即诊断为肝癌或肝转移癌;
c) 存在其他严重合并症,如心力衰竭、慢性肾病、近半年内发生脑卒中、严重的自身免疫性疾病或代谢性疾病;
d) 孕妇;
e) 长期使用免疫抑制剂。

Exclusion criteria:

(Any of the items a-e conform)
a) be younger than 18 years of age or older than 80 years;
b) Diagnosis of liver cancer or liver metastases upon admission;
c) Presence of other serious comorbidities, such as heart failure, chronic kidney disease, stroke within the past six months, severe autoimmune disease or metabolic disease
d) pregnant women;
e) Long-term use of immunosuppressants.

研究实施时间:

Study execute time:

From 2022-11-10 00:00:00 To 2026-11-10 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-10 00:00:00 To 2025-10-10 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

金标准:肝脏占位病灶或者肝外转移灶活检或手术切除标本,经病理组织学和/或细胞学检查诊断为肝细胞癌。 参考标准:a) 有乙型病毒性肝炎或丙型病毒性肝炎,或有任何原因引起肝硬化者,至少每隔6个月进行1次超声及血清AFP检测,发现肝内直径≤2cm结节,动态增强MRI、动态增强CT、超声造影或肝细胞特异性对比剂Gd-EOB-DTPA增强MRI 4项检查中至少有2项显示动脉期病灶明显强化、门静脉期和(或)平衡期肝内病灶强化低于肝实质即“快进快出”的肝癌典型特征,则可做出肝癌的临床诊断;对于发现肝内直径>2cm结节,则上述4种影像学检查中只要有1项典型的肝癌特征,即可临床诊断为肝癌。 b) 有乙型病毒性肝炎或丙型病毒性肝炎,或有任何原因引起肝硬化者,随访发现肝内直径≤2cm结节,若上述4种影像学检查中无或只有1项检查有典型的肝癌特征,可进行肝病灶穿刺活检或每2~3个月的影像学检查随访并结合血清AFP水平以明确诊断;对于发现肝内直径>2cm的结节,上述4种影像学检查无典型的肝癌特征,则需进行肝病灶穿刺活检以明确诊断。 c) 有乙型病毒性肝炎或丙型病毒性肝炎,或有

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Gold standard: biopsy or surgical excision of liver mass lesions or extrahepatic metastases, diagnosed as hepatocellular carcinoma by histopathological and/or cytology.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

应用外泌体提取试剂盒常规提取尿液标本外泌体,得到的外泌体沉淀加入氯仿与甲醇的混合液(比例为2/1)300μL混匀3000rpm离心10min,获取的液体加入生理盐水70μL,涡旋混匀5s,然后再以3000rpm离心10min,得到两相液面,用甲醇和水的混合液(比例为1/1)冲洗1次,得到的脂质位于下层的氯仿内,应用课题组搭建的电喷雾萃取电离质谱技术进行外泌体脂质成分分析,利用MATLABR2015a软件进行神经鞘磷脂、磷脂酰胆碱及磷脂酰甘油等3种磷脂成分的丰度分析,记录结果。

Index test:

urine exosomal phospholipid markers

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

肝硬化:床常见的慢性进行性肝病,由一种或多种病因长期或反复作用形成的弥漫性肝损害。病理组织学上有广泛的肝细胞坏死、残存肝细胞结节性再生、结缔组织增生与纤维隔形成,导致肝小叶结构破坏和假小叶形成,肝脏逐渐变形、变硬而发展为肝硬化。早期由于肝脏代偿功能较强可无明显症状,后期则以肝功能损害和门脉高压为主要表现,并有多系统受累,晚期常出现上消化道出血、肝性脑病、继发感染、脾功能亢进、腹水、癌变等并发症。 肝细胞癌:癌细胞排列形成实性团块状,周围富有扩张的血窦。癌细胞境界不清,大小较一致,浆宽。核单个,类圆形,异形性不明显。核分裂象少见。 正常人:无高危发病因素。

例数:

Sample size:

720

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with Cirrhosis, Hepatocellular carcinoma and normal group.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

肝内胆管细胞癌:起源于二级胆管及其分支上皮的腺癌。ICC约占肝脏原发恶性肿瘤的10%-15%。 混合型肝癌:兼具肝细胞癌和胆管细胞癌两种成分,是预后最差的一种肝癌。

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Intrahepatic cholangiocarcinoma: adenocarcinoma originating in the secondary bile ducts and their branching epithelium. ICC accounts for about 10% to 15% of primary liver malignancies. Mixed liver cancer: It has both hepatocellular carcinoma and cholangiocarcinoma, and is a liver cancer with the worst prognosis.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西 

市(区县):

南昌 

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

南昌大学第二附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of Nanchang University

Level of the institution:

Class III A

国家:

中国

省(直辖市):

江西 

市(区县):

南昌 

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

南昌大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Nanchang University

Level of the institution:

Class III A

国家:

中国

省(直辖市):

江西 

市(区县):

南昌 

Country:

China

Province:

Jiangxi

City:

Nanchang

单位(医院):

江西省肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Jiangxi Provincial Cancer Hospital

Level of the institution:

Class III A

国家:

中国

省(直辖市):

江西 

市(区县):

赣州 

Country:

China

Province:

Jiangxi

City:

Ganzhou

单位(医院):

赣州市肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Cancer Hospital

Level of the institution:

Class III A

测量指标:

Outcomes:

指标中文名:

神经鞘磷脂、磷脂酰胆碱及磷脂酰甘油的联合诊断指标

指标类型:

主要指标

Outcome:

Joint diagnostic indicators of sphingomyelin, phosphatidylcholine and phosphatidylglycerol

Type:

Primary indicator

测量时间点:

每6月1次

测量方法:

高效液相色谱串联质谱

Measure time point of outcome:

1 time every 6 months

Measure method:

High performance liquid chromatography tandem mass spectrometry

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

主要指标

Outcome:

Specificity

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:

尿液

组织:

Sample Name:

Urine

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 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):

受试者随机分配至研究组内,申办者根据其标准操作规程创建随机化编码。

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

Participants are randomly assigned to study groups, and sponsors create randomization codes according to their standard operating procedures.

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):

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

NO

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:

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

NO

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-10 20:22:22