ChiCTR2200066108 版本V1.1 版本创建时间2023/05/08 14:54:29 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:

ChiCTR2200066108 

最近更新日期:

Date of Last Refreshed on:

2022-11-24 15:09:04 

注册时间:

Date of Registration:

2022-11-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

VBQ评分与HU值对腰椎椎体骨质评价

Public title:

Assessment of lumbar vertebral bone quality with vertebral bone quality score and hounsfield units value

注册题目简写:

English Acronym:

研究课题的正式科学名称:

VBQ评分与HU值对腰椎椎体骨质评价

Scientific title:

Assessment of lumbar vertebral bone quality with vertebral bone quality score and hounsfield units value

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:

濮兴孝 

研究负责人:

濮兴孝 

Applicant:

Xingxiao Pu 

Study leader:

Xingxiao Pu 

申请注册联系人电话:

Applicant telephone:

15734063904

研究负责人电话:

Study leader's
telephone:

15734063904

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:

2801124519@qq.c

研究负责人电子邮件:

Study leader's E-mail:

2801124519@qq.c

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):

云南省昆明市人民东路245号

申请注册联系人通讯地址:

云南省昆明市人民东路245号

研究负责人通讯地址:

245# Panlong, Renmingdonglu, Kunming, Yunnan

Applicant address:

245# Panlong, Renmingdonglu, Kunming, Yunnan

Study leader's address:

Department of Orthopedic Spine Surgery, Yan'an Hospital Affiliated to Kunming Medical University, 245# Panlong, Renmingdonglu, Kunming, Yunnan 650051, P.R

申请注册联系人邮政编码:

Applicant postcode:

650051

研究负责人邮政编码:

Study leader's postcode:

650051

申请人所在单位:

昆明医科大学附属延安医院

Applicant's institution:

Yan'an Hospital Affiliated to Kunming Medical University

研究负责人所在单位:

昆明医科大学附属延安医院

Affiliation of the Leader:

Yan'an Hospital Affiliated to Kunming Medical University

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:

2022-159-01

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:

昆明医科大附属延安医院医学伦理委员会

Name of the ethic committee:

Medical Ethical Committee of Yan'an Hospital Affiliated to Kunming Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-11-05 00:00:00

伦理委员会联系人:

李琳

Contact Name of the ethic committee:

Lin Li

伦理委员会联系地址:

云南省昆明市人民东路245号

Contact Address of the ethic committee:

245# Panlong, Renmingdonglu, Kunming, Yunnan

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:

昆明医科大学附属延安医院

Primary sponsor:

Yan'an Hospital Affiliated to Kunming Medical University

研究实施负责(组长)单位地址:

云南省昆明市人民东路245号

Primary sponsor's address:

245# Panlong, Renmingdonglu, Kunming, Yunnan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

云南

市(区县):

昆明

Country:

China

Province:

Yunnan

City:

Kunming

单位(医院):

昆明医科大学附属延安医院

具体地址:

昆明医科大学附属延安医院

Institution
hospital:

Yan'an Hospital Affiliated to Kunming Medical University

Address:

245# Panlong, Renmingdonglu, Kunming, Yunnan

经费或物资来源:

云南省教育厅科学基金资助项目

Source(s) of funding:

the Scientific Research Foundation of the Education Department of Yunnan Province

研究疾病:

骨质疏松  

Target disease:

Osteoporosis

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:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

通过回顾性收集既往在我院行qCT、腰椎MRI及腰椎CT的患者的资料,以qCT为诊断OP的金标准来确定VBQ评分及HU值对OP的诊断阈值,并比较两个参数的诊断效能。以期在腰椎融合及内固定术前运用术前常规腰椎MRI及CT来实现腰椎椎体局部骨质的评估。  

Objectives of Study:

We retrospectively collect the data of patients who have performed qCT, lumbar MRI and lumbar CT in our hospital and determined the diagnostic threshold of VBQ score and HU value for OP with qCT as the gold standard for diagnosing OP, and compared the diagnostic efficacy of the two parameters. The purpose of this study is to evaluate the local bone quality of the lumbar vertebrae with preoperative conventional lumbar MRI and CT before lumbar fusion and internal fixation.

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)纳入标准如下:
①患者一个月内接受腰椎qCT, CT平扫, MRI平扫三种检查;
②年龄大于18岁。

Inclusion criteria

1) Inclusion criteria are as follows:
① The patient received qCT, CT plain scan and MRI plain scan of lumbar spine within one month;
② Older than 18 years.

排除标准:

2)排除标准如下:
①既往腰椎融合术;
②合并症,如弥漫性特发性骨质增生症、强直性脊柱炎、腰椎感染、腰椎肿瘤和腰椎外伤;
③由于schmorl结节、局部骨硬化和干扰伪影导致测量困难的患者。
④患者接受的检查

Exclusion criteria:

2) The exclusion criteria are as follows:
① Previous lumbar fusion;
② Complications, such as diffuse idiopathic hyperosteogeny, ankylosing spondylitis, lumbar infection, lumbar tumor and lumbar trauma;
③ Patients with measurement difficulties due to schmorl nodules, local osteosclerosis and interference artifacts.
④ Examination received by the patient

研究实施时间:

Study execute time:

From 2022-11-20 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-12-01 00:00:00 To 2023-02-28 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):

通过qCT和/或EDXA测量的骨密度或者存在脆性骨折

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):

Bone mineral density measured by qCT and or EDXA or patients with fragility fracture

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):

VBQ评分,HU值,qCT测量值,及骨代谢标志物(25-羟基维生素 D、1 型前胶原氨基端前肽(P1NP)、1 型胶原羧基末端肽(CTX)、血清骨钙素(BGP)、降钙素(CT)、甲状旁腺素(PTH)

Index test:

VBQ score, HU value, qCT measurement value, and markers of bone metabolism (25 hydroxyvitamin D, type 1 procollagen N-terminal propeptide (P1NP), type 1 collagen C-terminal peptide (CTX), serum osteocalcin (BGP), calcitonin (CT), parathyroid hormone (PTH)

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)

骨质疏松患者

例数:

Sample size:

50

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):

Patients with osteoporosis

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):

腰椎退变性疾病患者

例数:

Sample size:

50

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

Patients with lumbar degenerative diseases

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南 

市(区县):

昆明 

Country:

China

Province:

Yunnan

City:

Kunming

单位(医院):

昆明医科大学附属延安医院 

单位级别:

三甲 

Institution
hospital:

Yan'an Hospital Affiliated to Kunming Medical University

Level of the institution:

Tri-Service General Hospita

测量指标:

Outcomes:

指标中文名:

VBQ评分

指标类型:

主要指标

Outcome:

VBQ score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HU值

指标类型:

主要指标

Outcome:

HU 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:

qCT测量值

指标类型:

主要指标

Outcome:

qCT measurement 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:

25-羟基维生素 D

指标类型:

次要指标

Outcome:

25 hydroxyvitamin D

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

1 型前胶原氨基端前肽(P1NP)

指标类型:

次要指标

Outcome:

type 1 procollagen N-terminal propeptide (P1NP)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

1 型胶原羧基末端肽(CTX)

指标类型:

次要指标

Outcome:

type 1 collagen C-terminal peptide (CTX)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清骨钙素(BGP)

指标类型:

次要指标

Outcome:

serum osteocalcin (BGP)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

降钙素(CT)

指标类型:

次要指标

Outcome:

calcitonin (CT)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甲状旁腺素(PTH)

指标类型:

次要指标

Outcome:

parathyroid hormone (PTH)

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:

无标本

组织:

Sample Name:

No

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:

结束

/Completed

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):

不涉及

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

NO

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):

No

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表格采集数据

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

data collected from the CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-24 15:08:46