核磁共振DTI、IDEAL-IQ、LAVA-Flex对腰椎退行性疾病的诊断及评估价值研究

注册号:

Registration number:

ChiCTR2500115832 

最近更新日期:

Date of Last Refreshed on:

2025-12-31 15:40:44 

注册时间:

Date of Registration:

2025-12-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

核磁共振DTI、IDEAL-IQ、LAVA-Flex对腰椎退行性疾病的诊断及评估价值研究

Public title:

study on the diagnostic and assessment value of DTI, IDEAL-IQ, and LAVA-Flex MRI techniques for lumbar degenerative diseases

注册题目简写:

English Acronym:

研究课题的正式科学名称:

核磁共振DTI、IDEAL-IQ、LAVA-Flex对腰椎退行性疾病的诊断及评估价值研究

Scientific title:

study on the diagnostic and assessment value of DTI, IDEAL-IQ, and LAVA-Flex MRI techniques for lumbar degenerative diseases

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:

席志鹏 

研究负责人:

席志鹏 

Applicant:

Zhipeng Xi 

Study leader:

Zhipeng Xi 

申请注册联系人电话:

Applicant telephone:

+86 136 7515 4279

研究负责人电话:

Study leader's
telephone:

+86 136 7515 4279

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:

xizhipeng@vip.126.com

研究负责人电子邮件:

Study leader's E-mail:

xizhipeng@vip.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:

江苏省南京市十字街100号

研究负责人通讯地址:

江苏省南京市十字街100号

Applicant address:

No. 100, Shizi Street, Nanjing, Jiangsu Province

Study leader's address:

No. 100, Shizi Street, Nanjing, Jiangsu 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:

江苏省中西医结合医院

Applicant's institution:

Jiangsu Province Hospital on Integration of Chinese and Western Medicine

研究负责人所在单位:

江苏省中西医结合医院

Affiliation of the Leader:

Jiangsu Province Hospital on Integration of Chinese and Western Medicine

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:

2025-LWKY-076

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:

江苏省中西医结合医院伦理委员会

Name of the ethic committee:

Ethics Committee of Jiangsu Province Hospital on Integration of Chinese and Western Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-30 00:00:00

伦理委员会联系人:

曹晓娟

Contact Name of the ethic committee:

Xiaojuan Cao

伦理委员会联系地址:

江苏省南京市十字街100号

Contact Address of the ethic committee:

No. 100, Shizi Street, Nanjing, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 8563 0192

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:

江苏省中西医结合医院

Primary sponsor:

Jiangsu Province Hospital on Integration of Chinese and Western Medicine

研究实施负责(组长)单位地址:

江苏省南京市十字街100号

Primary sponsor's address:

No. 100, Shizi Street, Nanjing, Jiangsu 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):

江苏

市(区县):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

江苏省中西医结合医院

具体地址:

江苏省南京市十字街100号

Institution
hospital:

Jiangsu Province Hospital on Integration of Chinese and Western Medicine

Address:

No. 100, Shizi Street, Nanjing, Jiangsu Province

经费或物资来源:

院内项目

Source(s) of funding:

Hospital fund

研究疾病:

脊柱退行性疾病  

Target disease:

Spinal degenerative diseases

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:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

本研究严格筛选腰椎退行性疾病的患者,测量DTI、IDEAL-IQ、LAVA-Flex相关参数改变,并与常规MRI、CT、X线片进行比较,旨在探讨DTI、IDEAL-IQ、LAVA-Flex测量是否可以帮助诊断腰椎退变,同时评价腰椎退变程度。 探讨DTI、IDEAL-IQ、LAVA-Flex技术是否可以帮助诊断及评估腰椎退行性疾病,同时评价腰椎退变程度。  

Objectives of Study:

This study rigorously recruited patients with lumbar degenerative diseases, quantified parameter changes on DTI, IDEAL-IQ, and LAVA-Flex sequences, and compared these findings with conventional MRI, CT, and X-ray,to explore whether DTI, IDEAL-IQ, and LAVA-Flex MRI techniques can help diagnose lumbar degenerative diseases, and evaluate the degree of lumbar degeneration at the same time.

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.存在MR检查禁忌证; 2.妊娠期、哺乳期妇女; 3.由于智力或行为障碍不能给予充分知情同意者。

Exclusion criteria:

1. Patients with contraindications of MR examination; 2. Pregnant and lactating women; 3. Patients who cannot give full informed consent due to mental or behavioral disorders.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2026-06-30 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):

常规MRI

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):

Conventional MRI

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):

核磁共振DTI、IEAL-IQ、LAVA-Flex技术

Index test:

DTI, IEAL-IQ and LAVA-Flex MRI techniques

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)

腰椎退行性疾病患者

例数:

Sample size:

360

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 lumbar degenerative diseases

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):

例数:

Sample size:

0

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

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏省中西医结合医院 

单位级别:

三级甲等 

Institution
hospital:

Jiangsu Province Hospital on Integration of Chinese and Western Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

磁共振弥散张量成像

指标类型:

主要指标

Outcome:

Diffusion Tensor Imaging, DTI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

核磁共振IDEAL-IQ

指标类型:

主要指标

Outcome:

IDEAL-IQ imging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

核磁共振LAVA-Flex

指标类型:

主要指标

Outcome:

LAVA-Flex imaging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

电子计算机断层扫描

指标类型:

次要指标

Outcome:

Computed Tomography, 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:

常规核磁共振

指标类型:

次要指标

Outcome:

Conventional Magnetic Resonance Imaging

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

X光照片

指标类型:

次要指标

Outcome:

radiograph

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:

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 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):

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:

CRF

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

CRF

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:

 2025-12-31 15:40:37