ChiCTR2200064806 版本V1.0 版本创建时间2022/10/19 10:02:26 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:

ChiCTR2200064806 

最近更新日期:

Date of Last Refreshed on:

2022-10-19 09:46:27 

注册时间:

Date of Registration:

2022-10-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

髌下脂肪垫在骨性关节炎发生发展中的机制研究

Public title:

The mechanism of infrapatellar fat pad in the occurrence and development of osteoarthritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

髌下脂肪垫在骨性关节炎发生发展中的机制研究

Scientific title:

The mechanism of infrapatellar fat pad in the occurrence and development of osteoarthritis

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:

朱郑 

研究负责人:

宁仁德 

Applicant:

Zheng Zhu 

Study leader:

Rende Ning 

申请注册联系人电话:

Applicant telephone:

+86 15255032388

研究负责人电话:

Study leader's
telephone:

+86 13956966305

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:

1301535636@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1301535636@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:

安徽省合肥市庐阳区淮河路390号

研究负责人通讯地址:

安徽省合肥市庐阳区淮河路390号

Applicant address:

390 Huaihe road, Luyang district, Hefei, Anhui province

Study leader's address:

390 Huaihe road, Luyang district, Hefei, Anhui province

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:

安徽医科大学第三附属医院(合肥市第一人民医院)

Applicant's institution:

The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei)

研究负责人所在单位:

安徽医科大学第三附属医院(合肥市第一人民医院)

Affiliation of the Leader:

The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei)

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:

2022-69

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:

合肥市第一人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Hefei First People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-10-12 00:00:00

伦理委员会联系人:

倪琴

Contact Name of the ethic committee:

Qin Ni

伦理委员会联系地址:

安徽省合肥市庐阳区淮河路390号

Contact Address of the ethic committee:

390 Huaihe road, Luyang district, Hefei, Anhui province

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:

安徽医科大学第三附属医院(合肥市第一人民医院)

Primary sponsor:

The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei)

研究实施负责(组长)单位地址:

中国安徽省合肥市淮河路390号

Primary sponsor's address:

390 Huaihe road, Luyang district, Hefei, Anhui 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽医科大学第三附属医院(合肥市第一人民医院)

具体地址:

庐阳区淮河路390号

Institution
hospital:

The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei)

Address:

390 Huaihe Road, Luyang District

经费或物资来源:

Source(s) of funding:

None

研究疾病:

骨关节炎  

Target disease:

osteoarthritis

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例研究 

Study design:

Case study 

研究目的:

探讨髌下脂肪垫在骨性关节炎发生发展中的机制研究  

Objectives of Study:

To explore the mechanism of infrapatellar fat pad in the occurrence and development of osteoarthritis.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

取在全麻气管插管下行全膝关节置换术或前交叉韧带断裂重建修复手术的40名患者髌下脂肪垫等软组织。所有患者均经手术、影像学或组织病理学等确诊为OA晚期,均经两名独立的关节骨科/病理科医生复核手术、影像学或组织病理学等病理检测结果确认为OA晚期者,患者未接受过放疗、化疗、靶向治疗和其他免疫治疗;包含前交叉韧带断裂重建修复手术的病人作为正常健康组;既往病史、现病史、个人史及术后病理和环境资料完善者并且自愿签署知情同意书

Inclusion criteria

Soft tissues such as subpatellar fat pad were taken from 40 patients who underwent total knee arthroplasty or anterior cruciate ligament reconstruction under general anesthesia. All patients were diagnosed as advanced OA by surgery, imaging or histopathology, and were confirmed as late OA by two independent joint orthopaedic / pathologists. The patients did not receive radiotherapy, chemotherapy, targeted therapy and other immunotherapy. Patients including anterior cruciate ligament reconstruction and repair surgery were taken as normal health group. Those who have perfect previous medical history, current medical history, personal history and postoperative pathological and environmental data will voluntarily sign the informed consent form.

排除标准:

经确诊为其他类型肌肉骨骼疾病,如骨髓炎和周围神经损伤等其他运动系统的损伤;曾患或正患有其他类型、部位的关节疾病,如类风湿关节炎、痛风性关节炎、创伤性关节炎;有半月板切除术史;有膝关节外伤史;有其他风湿免疫类疾病如强直性脊柱炎、硬化性肌炎和干燥综合征等;有放疗、化疗、靶向治疗和其他免疫治疗等既往治疗史。不愿签署知情同意书;肝肾功能异常;神经系统疾病病史等。

Exclusion criteria:

Patients who has been diagnosed as other types of musculoskeletal diseases, such as osteomyelitis and peripheral nerve injury, and other motor system injuries; has suffered or is suffering from other types of joint diseases, such as rheumatoid arthritis, gouty arthritis, traumatic arthritis; has a history of meniscectomy; has a history of knee joint injury; has other rheumatic immune diseases such as ankylosing spondylitis, sclerosing myositis and Sjogren's syndrome. There is a history of radiotherapy, chemotherapy, targeted therapy and other immunotherapy. Unwilling to sign informed consent form; abnormal liver and kidney function; history of nervous system diseases, etc.

研究实施时间:

Study execute time:

From 2022-10-01 00:00:00 To 2026-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-10-19 00:00:00 To 2026-10-01 00:00:00

干预措施:

Interventions:

组别:

健康对照组

样本量:

80

Group:

Healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

OA晚期组

样本量:

80

Group:

Late OA group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽医科大学第三附属医院(合肥市第一人民医院) 

单位级别:

三甲 

Institution
hospital:

The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

髌下脂垫形态学变化

指标类型:

主要指标

Outcome:

changes of histomorphology of the infrapatellar fat pad

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎细胞浸润

指标类型:

主要指标

Outcome:

inflammatory cell infiltration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎症因子水平

指标类型:

主要指标

Outcome:

inflammatory factor levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视黄醇结合蛋白4

指标类型:

主要指标

Outcome:

Retinol-binding protein 4

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:

髌下脂肪垫

组织:

脂肪组织

Sample Name:

Infrapatellar fat pad

Tissue:

adipose 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):

计算机随机数字表法

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

Using computer-generated random numbers

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

是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):

2025年8月上传数据

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

Data was uploaded in August 2025

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:

Excel

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

Excel

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:

 2022-10-19 09:46:27