ChiCTR2600126265 版本V1.0 版本创建时间2026/06/05 16:07:57 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:

ChiCTR2600126265 

最近更新日期:

Date of Last Refreshed on:

2026-06-05 16:07:50 

注册时间:

Date of Registration:

2026-06-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

髌下脂肪垫的影像学改变与血友病性关节病的关系研究

Public title:

Study on the Relationship between Imaging Changes of the Subpatellar Fat Pad and Hemophilic Arthropathy

注册题目简写:

血友病性关节病的髌下脂肪垫研究

English Acronym:

Research on the infrapatellar fat pad in hemophilic arthropathy

研究课题的正式科学名称:

髌下脂肪垫的影像学改变与血友病性关节病的关系研究

Scientific title:

Study on the Relationship between Imaging Changes of the Subpatellar Fat Pad and Hemophilic Arthropathy

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:

陈泽 

研究负责人:

陈滨 

Applicant:

Ze Chen 

Study leader:

Bin Chen 

申请注册联系人电话:

Applicant telephone:

+86 20 6278 7200

研究负责人电话:

Study leader's
telephone:

+86 20 6164 1114

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:

1521982466@qq.com

研究负责人电子邮件:

Study leader's E-mail:

chenbin1@smu.edu.cn

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:

广州市广州大道北1838号

研究负责人通讯地址:

广州市广州大道北1838号

Applicant address:

1838, Guangzhou Avenue North, Guangzhou

Study leader's address:

1838, Guangzhou Avenue North, Guangzhou

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:

南方医科大学南方医院

Applicant's institution:

Southern Medical University - Southern Hospital

研究负责人所在单位:

南方医科大学南方医院

Affiliation of the Leader:

Southern Medical University Southern Hospital

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:

NFEC-2026-355

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:

南方医科大学南方医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Nanfang Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-21 00:00:00

伦理委员会联系人:

胡兴媛

Contact Name of the ethic committee:

Hu XingYuan

伦理委员会联系地址:

广州市广州大道北1838号

Contact Address of the ethic committee:

1838, Guangzhou Avenue North, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 6278 7238

伦理委员会联系人邮箱:

Contact email of the ethic committee:

nfyyec@163.com

研究实施负责(组长)单位:

南方医科大学南方医院

Primary sponsor:

Southern Medical University Southern Hospital

研究实施负责(组长)单位地址:

广州市广州大道北1838号

Primary sponsor's address:

1838, Guangzhou Avenue North, Guangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

南方医科大学南方医院

具体地址:

广州市广州大道北1838号

Institution
hospital:

Southern Medical University Southern Hospital

Address:

1838, Guangzhou Avenue North, Guangzhou

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-raised

研究疾病:

血友病性关节病  

Target disease:

Haemophilic arthropathy

研究疾病代码:

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:

本研究从南方医科大学南方医院收集2024年12月前所有行MRI检查的血友病患者的人口统计学特征、血友病治疗史以及MRI影像等临床资料。回顾这些血友病患者的MRI记录(住院和门诊病历)。回顾患者的人口统计学特征、血友病治疗史以及临床结果。  

Objectives of Study:

This study collected the demographic characteristics, history of hemophilia treatment, and clinical data including MRI images of all hemophilia patients who underwent MRI examinations before December 2024 from Nanfang Hospital of Southern Medical University. The MRI records of these hemophilia patients (both inpatient and outpatient medical records) were reviewed. The demographic characteristics, history of hemophilia treatment, and clinical outcomes of the patients were also reviewed.

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.男女不限,年龄不限;
2.影像系统的MRI影像保存完整并且能提取;
3.MRI检查的部位为膝关节;

Inclusion criteria

1.No restrictions on gender or age.
2.The MRI images of the imaging system are completely preserved and can be extracted.
3.The area examined by MRI is the knee joint.

排除标准:

1.合并其他血液性疾病,如白血病、骨髓瘤等;
2.膝关节周围合并其他血友病并发症,如血友病假性肿瘤;
3.膝关节存在巨大血肿导致无法分辨膝关节具体结构;

Exclusion criteria:

1.Combine with other blood disorders, such as leukemia and myeloma, etc.
2.Complications of hemophilia, such as hemophilic pseudotumors, are present around the knee joint.
3.The presence of a large hematoma in the knee joint makes it impossible to clearly identify the specific structure of the knee joint.

研究实施时间:

Study execute time:

From 2026-04-17 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-05 00:00:00 To 2027-06-01 00:00:00

干预措施:

Interventions:

组别:

血友病组

样本量:

82

Group:

Group of hemophilia

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):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

南方医科大学南方医院 

单位级别:

三级甲等 

Institution
hospital:

Southern Medical University Southern Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

IPFP的高信号改变

指标类型:

主要指标

Outcome:

The significant change in the high signal of IPFP

Type:

Primary indicator

测量时间点:

收集数据后

测量方法:

MRI+MOAKS评分表

Measure time point of outcome:

After collecting the data

Measure method:

MRI + MOAKS scoring scale

指标中文名:

膝 HA 的严重程度

指标类型:

次要指标

Outcome:

The severity of knee HA

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IPFP 的体积大小

指标类型:

次要指标

Outcome:

The volume of IPFP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IPFP 的影像组学特征。

指标类型:

次要指标

Outcome:

The radiomic features of IPFP.

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:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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

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):

论文发表

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

Publication of the paper

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:

本研究采用电子数据库进行数据管理,从数据录入到源数据的核查要求到质控数据的质疑解答,最后到数据锁定及导出的操作、确认数据无疑问后,各方签署数据库锁定申请表,由数据管理员对数据库进行锁定。数据库锁定后,由数据管理员导出分析数据库,交统计人员进行统计分析。锁定后的数据不可再编辑,数据库锁定之后发现的问题,经确认后可在统计分析程序中修正。

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

This study utilized an electronic database for data management. From data entry to the verification of source data, to the questioning and answering of quality control data, and finally to the operation of data locking and export, after the data was confirmed to be error-free, all parties signed the database locking application form, and the data administrator locked the database. After the database was locked, the data administrator exported the analysis database and handed it over to the statisticians for statistical analysis. The data after locking cannot be edited anymore. Any problems found after locking can be corrected in the statistical analysis program after confirmation.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-05 16:07:50