骨密度对UBE-TLIF双侧或单侧螺钉固定术式决策的影响:一项多中心回顾性倾向评分匹配研究

注册号:

Registration number:

ChiCTR2500108308 

最近更新日期:

Date of Last Refreshed on:

2025-08-28 10:25:53 

注册时间:

Date of Registration:

2025-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

骨密度对UBE-TLIF双侧或单侧螺钉固定术式决策的影响:一项多中心回顾性倾向评分匹配研究

Public title:

Influence of bone mineral density on the decision-making of bilateral or unilateral screw fixation in ube-tlif: a multicenter retrospective propensity score matching study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

骨密度对UBE-TLIF双侧或单侧螺钉固定术式决策的影响:一项多中心回顾性倾向评分匹配研究

Scientific title:

Influence of bone mineral density on the decision-making of bilateral or unilateral screw fixation in ube-tlif: a multicenter retrospective propensity score matching study

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:

方绍然 

研究负责人:

方绍然 

Applicant:

Fang Shaoran 

Study leader:

Fang Shaoran 

申请注册联系人电话:

Applicant telephone:

+86 150 1225 8548

研究负责人电话:

Study leader's
telephone:

+86 150 1225 8548

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:

925109872@qq.com

研究负责人电子邮件:

Study leader's E-mail:

925109872@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:

云南省昭通市昭阳区蒙泉大道西线南侧

研究负责人通讯地址:

云南省昭通市昭阳区蒙泉大道西线南侧

Applicant address:

South side of Mengquan Avenue West Line, Zhaoyang District, Zhaotong City, Yunnan Province

Study leader's address:

South side of Mengquan Avenue West Line, Zhaoyang District, Zhaotong City, Yunnan 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:

云南省滇东北中心医院

Applicant's institution:

Yunnan Northeast Central Hospital

研究负责人所在单位:

云南省滇东北中心医院

Affiliation of the Leader:

Yunnan Northeast Central 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:

kj2025040

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:

云南省滇东北中心医院伦理审查委员会

Name of the ethic committee:

Ethics Examination Committee of Yunnan Northeast Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-04 00:00:00

伦理委员会联系人:

唐修柏

Contact Name of the ethic committee:

Tang Xiubo

伦理委员会联系地址:

云南省昭通市昭阳区蒙泉大道西线南侧

Contact Address of the ethic committee:

South side of Mengquan Avenue West Line, Zhaoyang District, Zhaotong City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 136 3881 3450

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:

云南省滇东北中心医院

Primary sponsor:

Yunnan Northeast Central Hospital

研究实施负责(组长)单位地址:

云南省昭通市昭阳区蒙泉大道西线南侧

Primary sponsor's address:

South side of Mengquan Avenue West Line, Zhaoyang District, Zhaotong City, Yunnan 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):

云南省

市(区县):

Country:

China

Province:

Yunnan

City:

单位(医院):

云南省滇东北中心医院

具体地址:

云南省昭通市昭阳区蒙泉大道西线南侧

Institution
hospital:

Yunnan Northeast Central Hospital

Address:

South side of Mengquan Avenue West Line, Zhaoyang District, Zhaotong City, Yunnan Province

经费或物资来源:

自筹

Source(s) of funding:

Self-finance

研究疾病:

腰椎退行性疾病  

Target disease:

lumbar degenerative conditions

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:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在探讨术前骨密度是否影响UBE结合不同内固定方式的术后临床与影像学结局,以期为术式选择提供影像学与功能学依据,优化个体化手术决策。  

Objectives of Study:

The purpose of this study was to explore whether preoperative bone mineral density affects the postoperative clinical and imaging outcomes of UBE combined with different internal fixation methods, in order to provide imaging and functional basis for the choice of surgery, and optimize individualized surgical decision-making.

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)随访时间≤18个月;2)腰椎骨折、强直性脊柱炎、肿瘤、结核等非腰椎退行性疾病;3)合并脊柱畸形、炎症、慢性疼痛以及胸椎、颈椎等其他部位脊柱功能障碍;4)合并心脏病、尿毒症、严重骨质疏松等其他严重疾病;5)腰椎间盘突出复发;6)重度腰椎滑脱症。

Exclusion criteria:

1. Follow up time <= 18 months; 2. Lumbar fracture, ankylosing spondylitis, tumor, tuberculosis and other non lumbar degenerative diseases; 3. Combined with spinal deformity, inflammation, chronic pain and other parts of the thoracic and cervical spine dysfunction; 4. Complicated with heart disease, uremia, severe osteoporosis and other serious diseases; 5. Recurrence of lumbar disc herniation; 6. Severe lumbar spondylolisthesis.

研究实施时间:

Study execute time:

From 2025-09-03 00:00:00 To 2025-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-03 00:00:00 To 2025-12-01 00:00:00

干预措施:

Interventions:

组别:

UBE-TLIF双侧螺钉固定组

样本量:

60

Group:

Ube-tlif bilateral screw fixation

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

UBE-TLIF单侧螺钉固定组

样本量:

60

Group:

UBE-TLIF, Unilateral screw fixation

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):

云南省 

市(区县):

 

Country:

China

Province:

Yunnan

City:

单位(医院):

云南省滇东北中心医院 

单位级别:

三甲 

Institution
hospital:

Yunnan northeast central hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

云南省 

市(区县):

 

Country:

China

Province:

Yunnan

City:

单位(医院):

云南省中医医院 

单位级别:

三甲 

Institution
hospital:

Yunnan Provincial Hospital of traditional Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

骨密度

指标类型:

主要指标

Outcome:

bone density

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

VAS评分

指标类型:

次要指标

Outcome:

VAS score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ODI评分

指标类型:

次要指标

Outcome:

ODI score

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:

公开/Public

盲法:

Blinding:

None

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-08-28 10:25:40