ChiCTR2600125145 版本V1.0 版本创建时间2026/05/21 16:32:43 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:

ChiCTR2600125145 

最近更新日期:

Date of Last Refreshed on:

2026-05-21 16:32:26 

注册时间:

Date of Registration:

2026-05-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

Kager脂肪垫炎症与止点性跟腱炎临床表型的关联研究

Public title:

The correlation between the inflammation of Kager fat pad and clinical phenotype of insertional Achilles tendinitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于单细胞测序的Kager脂肪垫炎症微环境分型与止点性跟腱炎临床表型的关联研究

Scientific title:

The correlation between Kager fat pad inflammatory microenvironment classification and clinical phenotype of insertional Achilles tendinitis based on single cell sequencing

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:

王诚 

研究负责人:

张解元 

Applicant:

Cheng Wang 

Study leader:

Jieyuan Zhang 

申请注册联系人电话:

Applicant telephone:

+86 158 0092 4754

研究负责人电话:

Study leader's
telephone:

+86 158 0092 4754

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:

1063419363@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wuzongxiange@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:

中国上海市徐汇区宜山路600号

研究负责人通讯地址:

中国上海市徐汇区宜山路600号

Applicant address:

No. 600, Yishan Road, Xuhui District, Shanghai, China

Study leader's address:

No. 600, Yishan Road, Xuhui District, Shanghai, 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:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth People's 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:

2026-KY-149(K)

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:

上海市第六人民医院伦理委员会

Name of the ethic committee:

Shanghai Sixth People's Hospital Independent Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-16 00:00:00

伦理委员会联系人:

庞路阳

Contact Name of the ethic committee:

Luyang Pang

伦理委员会联系地址:

中国上海市徐汇区宜山路600号

Contact Address of the ethic committee:

No. 600, Yishan Road, Xuhui District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 6436 9181

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:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

中国上海市徐汇区宜山路600号

Primary sponsor's address:

No. 600, Yishan Road, Xuhui District, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院

具体地址:

中国上海市徐汇区宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

No. 600, Yishan Road, Xuhui District, Shanghai, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

止点性跟腱炎  

Target disease:

Insertional Achilles tendinitis

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:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

本研究旨在通过单细胞测序技术解析止点性跟腱炎(IAT)Kager脂肪垫的细胞异质性,结合临床表型与影像学分型,建立止点性跟腱炎的分子分型系统,为精准治疗提供依据  

Objectives of Study:

The aim of this study is to analyze the cellular heterogeneity of the Kager fat pad of insertion Achilles tendinitis (IAT) by single-cell sequencing technology, and to establish a molecular classification system for insertion Achilles tendinitis combined with clinical phenotype and imaging classification, so as to provide a basis for precise treatment.

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.IAT组(实验组) (1)因症状持续存在、保守治疗无效,在本院接受IAT手术的患者; (2)病历及检查记录信息完整。 2.健康组(对照组) (1)无跟腱病史的外伤后手术患者(如跟骨骨折内固定取出术,术中取少量废弃的Kager脂肪垫边缘组织)。

Inclusion criteria

1. IAT group (experimental group) (1) Patients who underwent IAT in our hospital due to persistent symptoms and ineffective conservative treatment; (2) Complete medical records and examination records. 2. Healthy group (control group) (1) Patients without a history of Achilles tendon trauma surgery (such as removal of internal fixation of calcaneal fracture, a small amount of discarded Kager fat pad edge tissue was taken during the operation).

排除标准:

(1)跟腱病翻修手术的患者; (2)存在全身性炎性关节病(如类风湿关节炎),或踝关节骨性关节炎(Van Dijk分级 > 1级); (3)神经系统疾病; (4)近期(3个月内)接受过踝关节内激素注射治疗; (5)合并其他下肢严重损伤,或严重慢性疾病(如未控制的糖尿病、慢性心衰); (6)患者目前正接受研究者认为的不适合的并发症治疗; (7)患有身体或精神障碍,影响其自愿参与试验的患者(例如,痴呆、严重的精神疾病、严重的视力或听力障碍、文盲、药物成瘾); (8)随访时间不足6个月的患者。

Exclusion criteria:

(1) Patients undergoing revision surgery for Achilles tendinopathy; (2) Presence of systemic inflammatory arthritis (such as rheumatoid arthritis) or ankle osteoarthritis (Van Dijk grade > 1); (3) Nervous system diseases; (4) Recent (within 3 months) hormone injection into the ankle joint; (5) Combined with other severe lower limb injuries, or severe chronic diseases (such as uncontrolled diabetes, chronic heart failure); (6) The patient is currently receiving treatment for complications that the investigator considers inappropriate; (7) Patients with a physical or mental disorder that would affect their voluntary participation in the trial (e.g., dementia, severe mental illness, severe visual or hearing impairment, illiteracy, drug addiction); (8) Patients with follow-up time less than 6 months;

研究实施时间:

Study execute time:

From 2026-04-20 00:00:00 To 2029-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-20 00:00:00 To 2028-03-31 00:00:00

干预措施:

Interventions:

组别:

IAT组(试验组)

样本量:

200

Group:

IAT group (experimental group)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康组(对照组)

样本量:

10

Group:

The healthy group (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):

上海 

市(区县):

徐汇区 

Country:

China

Province:

Shanghai

City:

Xuhui District

单位(医院):

上海市第六人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不同影像学分型组间Kager脂肪垫中关键细胞亚群的比例或特定基因表达signature的差异

指标类型:

主要指标

Outcome:

Differences in the proportion of key cell subsets or specific gene expression signatures in Kager fat pad between different imaging types

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

分子特征与临床症状评分的相关性

指标类型:

次要指标

Outcome:

Correlation between molecular features and clinical symptom scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

分子特征对既往保守治疗反应的预测价值

指标类型:

次要指标

Outcome:

Predictive value of molecular signatures for response to previous conservative treatment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

短期预后结局

指标类型:

次要指标

Outcome:

Short-term prognosis outcomes

Type:

Secondary indicator

测量时间点:

术后6个月及12个月

测量方法:

Measure time point of outcome:

6 and 12 months after operation

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

跟腱止点组织样本

组织:

Sample Name:

Achilles tendon

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 65 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:

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):

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:

病例数据采集和电子采集和管理系统

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

Case record and electronic data capture system

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:

 2026-05-21 16:32:26