膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性研究

注册号:

Registration number:

ChiCTR2400093967 

最近更新日期:

Date of Last Refreshed on:

2024-12-15 17:04:31 

注册时间:

Date of Registration:

2024-12-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性研究

Public title:

Research on the Correlation between Varus Deformity and Anterior Cruciate Ligament Deficiency in Knee Osteoarthritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性研究

Scientific title:

Research on the Correlation between Varus Deformity and Anterior Cruciate Ligament Deficiency in Knee 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:

郑仲洲 

研究负责人:

郑仲洲 

Applicant:

Zheng zhongzhou 

Study leader:

Zheng zhongzhou 

申请注册联系人电话:

Applicant telephone:

+86 134 6655 6441

研究负责人电话:

Study leader's
telephone:

+86 134 6655 6441

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:

1741108562@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1741108562@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:

北京市朝阳区北三环东路11号北京中医药大学

研究负责人通讯地址:

北京市朝阳区北三环东路11号北京中医药大学

Applicant address:

11 Bei San Huan Dong Lu, Chao Yang District, Beijing, China

Study leader's address:

11 Bei San Huan Dong Lu, Chao Yang District, Beijing, 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:

中国中医科学院望京医院

Applicant's institution:

Wangjing Hospital of China Academy of Chinese Medical Sciences

研究负责人所在单位:

中国中医科学院望京医院

Affiliation of the Leader:

Wangjing Hospital of China Academy of Chinese Medical Sciences

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:

WJEC-YJS-2024-021-P004

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:

中国中医科学院望京医院伦理委员会

Name of the ethic committee:

Ethics Committee of Wangjing Hospital of China Academy of Chinese Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-27 00:00:00

伦理委员会联系人:

韩雪

Contact Name of the ethic committee:

Han Xue

伦理委员会联系地址:

北京市朝阳区望京中环南路6号‌‌

Contact Address of the ethic committee:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8473 9681

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wjyyec@126.com

研究实施负责(组长)单位:

中国中医科学院望京医院

Primary sponsor:

Wangjing Hospital of China Academy of Chinese Medical Sciences

研究实施负责(组长)单位地址:

北京市朝阳区望京中环南路6号‌‌

Primary sponsor's address:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院望京医院

具体地址:

北京市朝阳区望京中环南路6号

Institution
hospital:

Wangjing Hospital of China Academy of Chinese Medical Sciences

Address:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, China

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

膝骨关节炎  

Target disease:

KOA

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

初步探索膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性,并通过此相关性对X线诊断膝骨关节炎继发前交叉韧带功能不全提供依据  

Objectives of Study:

Preliminary exploration of the correlation between varus deformity in knee osteoarthritis and anterior cruciate ligament deficiency, and providing a basis for the X-ray radiograph of diagnosis of anterior cruciate ligament deficiency in knee osteoarthritis through this correlation.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.膝关节曾有外伤史; 2.膝关节曾有其它手术史; 3.继发性膝关节炎,如类风湿性膝关节炎、感染性膝关节炎; 4.内侧副韧带撕裂; 5.病历资料不完整。

Exclusion criteria:

1.With a history of trauma in the knee joint. 2.With a history of other surgeries on the knee joint. 3.Secondary knee arthritis, such as rheumatoid knee arthritis or infectious knee arthritis. 4.With a medial collateral ligament tear. 5.Medical record data is incomplete.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2025-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2025-03-01 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):

以膝关节置换术中观察的前交叉韧带状态为金标准,分为5级:1级:前交叉韧带尚完整;2级:前交叉韧带滑膜部分损伤或消失;3级:纤维束裸露呈束状;4级:纤维束连续性存在,但拉伸缺乏强度;5级:前交叉韧带纤维束部分断裂或消失。4-5级为前交叉韧带功能不全。

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):

Take the state of the anterior cruciate ligament observed during knee arthroplasty as the gold standard,and it is divided into 5 grades: Grade 1: The anterior cruciate ligament is still intact; Grade 2: The synovial part of the anterior cruciate ligament is damaged or disappeared; Grade 3: The fiber bundles are exposed and appear in bundles; Grade 4: The continuity of the fiber bundles exists, but there is a lack of strength when stretched; Grade 5: Part of the fiber bundles of the anterior cruciate ligament are ruptured or disappeared. Grades 4-5 indicate anterior cruciate ligament Deficiency.

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):

下肢全长负重位X线片的股骨远端外侧机械轴角、胫骨近端内侧机械轴角、股骨远端外侧解剖角、胫骨近端内侧解剖角、髋-膝-踝角、股胫角、胫骨股骨关节线夹角;膝关节外翻应力X线片的股胫角、胫骨股骨关节线夹角;膝关节侧位X线片的胫骨近端最大磨损点;膝关节核磁的前交叉韧带分级。

Index test:

The distal femoral lateral mechanical axis angle, proximal tibial medial mechanical axis angle, distal femoral lateral anatomical angle, proximal tibial medial anatomical angle, hip-knee-ankle angle, femorotibial angle, tibiofemoral joint line angle on the full-length weight-bearing radiographs of the lower extremities; the femorotibial angle and tibiofemoral joint line angle on the valgus stress radiographs of the knee joint; the maximum wear point of the proximal tibia on the lateral radiographs of the knee joint; the grading of the anterior cruciate ligament on MRI of the knee joint.

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)

前交叉韧带功能不全的内侧骨关节炎患者

例数:

Sample size:

17

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):

Medial osteoarthritis patients with functional anterior cruciate ligament

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):

前交叉韧带功能正常的内侧骨关节炎患者

例数:

Sample size:

68

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

Medial osteoarthritis patients with deficient anterior cruciate ligament

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院望京医院 

单位级别:

三甲 

Institution
hospital:

Wang Jing Hospital of China Academy of Chinese Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

诊断准确性

指标类型:

主要指标

Outcome:

accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感性

指标类型:

主要指标

Outcome:

sensibility

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性

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:

指标中文名:

阳性预测值

指标类型:

主要指标

Outcome:

positive predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性预测值

指标类型:

主要指标

Outcome:

negative predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性似然比

指标类型:

主要指标

Outcome:

positive likelihood ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性似然比

指标类型:

主要指标

Outcome:

negative likelihood ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者工作特征曲线

指标类型:

主要指标

Outcome:

Receiver Operating Characteristic curve

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:

组织:

Sample Name:

None

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 50 years
最大 Max age 85 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):

无需随机分组

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

No randomization required

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:

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:

病例记录表和Excel表

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

Case report form and Excel tables

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:

 2024-12-15 17:04:25