ChiCTR2400092371 版本V1.0 版本创建时间2024/11/14 17:11:56 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:

ChiCTR2400092371 

最近更新日期:

Date of Last Refreshed on:

2024-11-14 17:11:48 

注册时间:

Date of Registration:

2024-11-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

评估两种CBA法检测MOG-IgG对MOGAD的诊断价值

Public title:

Evaluation of Two Cell-based Assays for Diagnosing MOG-IgG Associated Disorders

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于两种细胞基质的CBA法对MOG-IgG相关疾病诊断价值的评价:一项多中心、配对设计的观察性研究

Scientific title:

Evaluation of the diagnostic value of two cell-based assays for MOG-IGG-associated diseases: a multicenter, paired design observational study

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:

全超 

研究负责人:

全超 

Applicant:

Chao Quan 

Study leader:

Chao Quan 

申请注册联系人电话:

Applicant telephone:

+86 13651957283

研究负责人电话:

Study leader's telephone:

+86 21 52887151

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:

drquanchao@163.com

研究负责人电子邮件:

Study leader's E-mail:

drquanchao@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:

上海市静安区乌鲁木齐中路12号

研究负责人通讯地址:

乌鲁木齐中路12号

Applicant address:

12 Urumqi Middle Road, Jing 'an District, Shanghai

Study leader's address:

No.12 Middle Wulumuqi Road,Shanghai

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:

复旦大学附属华山医院

Applicant's institution:

Huashan Hospital

研究负责人所在单位:

复旦大学附属华山医院

Affiliation of the Leader:

Huashan Hospital, Fudan 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:

(2024)临审第(1005)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:

复旦大学附属华山医院伦理审查委员会

Name of the ethic committee:

Institutional Review Board Huashan Hospital Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-19 00:00:00

伦理委员会联系人:

全菁

Contact Name of the ethic committee:

Jing Quan

伦理委员会联系地址:

乌鲁木齐中路12号

Contact Address of the ethic committee:

No.12 Middle Wulumuqi Road,Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 52888921

伦理委员会联系人邮箱:

Contact email of the ethic committee:

quanjing1975@163.com

研究实施负责(组长)单位:

复旦大学附属华山医院

Primary sponsor:

Huashan Hospital, Fudan University

研究实施负责(组长)单位地址:

乌鲁木齐中路12号

Primary sponsor's address:

No.12 Middle Wulumuqi Road,Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属华山医院

具体地址:

乌鲁木齐中路12号

Institution
hospital:

Huashan Hospital, Fudan University

Address:

No.12 Middle Wulumuqi Road,Shanghai

经费或物资来源:

杭州迪安医学检验中心有限公司

Source(s) of funding:

DIAN DIAGNOSTICS Group Co., Ltd.

Target disease:

Myelin oligodendrocyte glycoprotein antibody-associated disease

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

在该多中心研究中,使用基于活细胞和固定细胞的MOG-IgG检测(CBA法),用于半定量检测高度疑似MOGAD(抗髓鞘少突胶质细胞糖蛋白自身免疫病)临床表现的研究参与者以及对照人群中人类血清样本中特异性抗体。每位研究参与者同时使用两种CBA检测方法来检测MOG-IgG,即活细胞基础和固定细胞基础,以获得两种方法的诊断性能参数和一致性评估(敏感性、特异性、阳性预测值、阴性预测值),并结合全面的临床诊断来比较它们的临床诊断价值。旨在探索中国MOGAD诊断的个体检测截断值。  

Objectives of Study:

In this multicenter study, a cell-based assay (CBA) based on cell transfection was proposed to semi-quantitatively detect specific antibodies in human serum samples of study participants with highly suspected clinical manifestations of MOGAD and the control population. Each study participant used two CBA detection methods to detect MOG-IgG at the same time, namely live cell based and fixed cell based, to obtain diagnostic performance parameters and consistency evaluation (sensitivity, specificity, positive predictive value, negative predictive value) of the two methods, and combined with comprehensive clinical diagnosis to compare their clinical diagnostic value. To explore the individual assay cutoffs for the diagnosis of MOGAD in China.

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.年龄≥18周岁,男女不限;
2.MOGAD高度疑似;
3.其他炎症性CNS疾病对照组包括:依据各疾病诊断标准及共识,明确诊断的多发性硬化症, 自身免疫性脑炎(除外NMDAR脑炎),格林-巴利综合征(GBS), 慢性炎性脱髓鞘性多发性神经根神经病(CIDP), 视网膜耳蜗脑血管病变(SUSAC),POEMS综合征(POEMS),意义未明的单克隆丙种球蛋白血症(mGUS),结节病(Sarcoidosis)等;
4.非炎症性中枢神经系统疾病对照组包括:偏头痛(Migraine),脑小血管病(CSVD),良性颅高压,胶质瘤(Glioma)明确诊断且无其它自身免疫性疾病的患者;
5.健康对照包括通过体检等方式明确无自身免疫性疾病的健康人群;
6.临床资料完整;
7.已获得患者或其监护人知情同意;

Inclusion criteria

1.Age ≥18 years old, male and female.
2.MOGAD is highly suspected.
3.Other inflammatory CNS disease control groups include: According to the diagnostic criteria and consensus of various diseases, the diagnosis of multiple sclerosis, Autoimmune encephalitis (except NMDAR encephalitis), Guillain-Barre syndrome (GBS), Chronic Inflammatory Demyelinating polyradiculopathy (CIDP), Retinal Cerebrovascular disease (SUSAC), POEMS syndrome (POEMS), and neuropathy were confirmed. The monoclonal gammopathy of unknown significance (MGUS), Sarcoidosis and so on.
4.The control group of non-inflammatory central nervous system diseases included: Migraine, CSVD, benign cranial hypertension, Glioma with definite diagnosis and no other autoimmune diseases.
5.Healthy controls include healthy people who have no autoimmune diseases through physical examination and other means.
6.Complete clinical data.
7.Informed consent of the patient or his guardian has been obtained.

排除标准:

1.依据《视神经脊髓炎谱系疾病诊断与治疗指南(2021版)》,明确诊断为AQP4阳性的视神经炎谱系疾病(NMOSD)患者。
2.依据《中国自身免疫性脑炎诊治专家共识(2022版)》,明确诊断为 NMDAR脑炎患者。
3.血清和(或)脑脊液抗胶质纤维酸性蛋白抗体(GFAP-IgG)阳性患者。
4.临床资料缺失(所需临床资料详见3.5.2临床信息收集)。
5.血液样本不合格。
6.未获得患者知情同意。
7.研究过程中误诊误入本研究。

Exclusion criteria:

1.According to the Guidelines for Diagnosis and Treatment of Optic Neuromyelitis Spectrum Diseases (2021), patients with optic Neuromyelitis Spectrum diseases (NMOSD) with positive AQP4 were clearly diagnosed.
2.According to the Expert Consensus on the Diagnosis and Treatment of Autoimmune encephalitis in China (2022), the diagnosis was confirmed as NMDAR encephalitis.
3.Patients with positive anti-glial fibrillary acidic protein antibody (GFAP-IgG) in serum and/or cerebrospinal fluid.
4.Lack of clinical data.
5.Unqualified blood samples.
6.The patient's informed consent was not obtained.
7.Misdiagnosis in the research process went wrong in this study.

研究实施时间:

Study execute time:

From 2024-08-01 00:00:00 To 2025-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-01 00:00:00 To 2025-06-30 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):

2023年国际MOGAD小组诊断标准

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):

Diagnosis of myelin oligodendrocyte glycoprotein antibody-associated disease: International MOGAD Panel proposed criteria

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):

基于活细胞和基于固定细胞的MOG-IgG检测法

Index test:

Live cell based assay and fixed cell based assay to detect MOG-IgG

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)

临床高度怀疑MOGAD的患者

例数:

Sample size:

150

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):

participants with high clinical suspicion of MOGAD

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):

其他炎症性 CNS 疾病患者;非炎症性中枢神经系统疾病患者;健康受试者

例数:

Sample size:

90

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

patients with other inflammatory CNS disease, participants with non-inflammatory CNS disease;healthy people

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属华山医院 

单位级别:

三级甲等 

Institution
hospital:

Huashan Hospital, Fudan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属新华医院 

单位级别:

三级甲等 

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属邵逸夫医院 

单位级别:

三级甲等 

Institution
hospital:

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江省台州医院 

单位级别:

三级甲等 

Institution
hospital:

TAIZHOU HOSPITAL OF ZHEJIANG PROVINCE

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属眼耳鼻喉科医院 

单位级别:

三级甲等 

Institution
hospital:

Eye & ENT hospital of Fudan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The second affiliated hospital of Zhejiang University school of medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China 

Province:

Jiangsu 

City:

 

单位(医院):

南京鼓楼医院 

单位级别:

三级甲等 

Institution
hospital:

Drum Tower Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China 

Province:

Jiangxi 

City:

 

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:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

温州医科大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Wenzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

两种抗体检测法的检测结果

指标类型:

主要指标

Outcome:

Outcome of two CBA detection methods

Type:

Primary indicator

测量时间点:

入组时

测量方法:

实验室研究员进行检测。

Measure time point of outcome:

When enrolled.

Measure method:

Tested by laboratory researchers.

指标中文名:

受试者临床信息

指标类型:

次要指标

Outcome:

Clinical features of participanrs

Type:

Secondary indicator

测量时间点:

入组时

测量方法:

通过电子病历系统收集。

Measure time point of outcome:

When enrolled.

Measure method:

Through electronic medical record system.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血清

组织:

Sample Name:

Serum

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 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:

不公开/Private

盲法:

Blinding:

None

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):

研究结束后,通过邮箱与研究者联系

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

After the study is over, contact the investigator by email

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:

CRF;EDC

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

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-11-14 17:11:48