Assessment of the Original Height of L 1-2 after Vertebral Compression Fracture

doi:10.12116/j.issn.1004-5619.2018.04.003

科研成果详情

题名	Assessment of the Original Height of L 1-2 after Vertebral Compression Fracture
其他题名	L 1~2 椎体压缩性骨折后原有高度的评估
作者	Zhuo, Pei-Pei 1,2; Wang, Mao-Wen 2; Yu, Xiao-Ying 2; Wan, Lei 2; Tan, Si-Lei 2,3; Chen, Jie-Min 2; Xia, Wen-Tao 1,2
发表日期	2018-08
发表期刊	Journal of Forensic Medicine 影响因子和分区
语种	中文
原始文献类型	Article
关键词	Forensic medicine Fractures, compressive Linear regression Lumbar vertebrae Spine Thoracic vertebrae
摘要	Objective: To explore the assessment method of original height of L1-2 after vertebral compression fracture and its application value in forensic clinical practice. Methods: A total of 154 normal thoracic and lumbar X-ray films were collected, and 140 cases were used as experimental group while 14 cases as validation group. The heights of anterior (Ha) and posterior (Hp) vertebral body of T12-L3 vertebrae in each X-ray image were measured. In the experimental group, the correlation analysis between HaL1 and HaT12, HpT12, HpL1, HaL2 and HpL2 was carried out, and regression equation was established via fitting. The correlation analysis between HaL2 and HaL1, HpL1, HpL2, HaL3, HpL3 was performed, and the regression equation was also established via fitting. The difference between the predicted and measured values of HaL1 and HaL2 in validation group was compared. Results: In the 140 normal subjects, HaL1 (y1) was well correlated with HaT12 (x1) and HaL2 (x2), and the multiple linear regression equation was y1=2.545+0.423x1+0.486x2 (determining coefficient R2=0.712, P<0.05; F=169.206, P<0.05). There was no significant difference between the predicted and actual measured values of HaL1 in the validation group (P>0.05). HaL2 (y2) was well correlated with HaL1 (x3) and HaL3 (x4), and the multiple linear regression equation was y2=4.354+0.530x3+0.349x4 (determining coefficient R2=0.689, P<0.05; F=151.575, P<0.05). There was no significant difference between the predicted and actual measured values of HaL2 in the validation group (P>0.05). Conclusion: It is more appropriate to evaluate the original height of L1 or L2 single vertebrae by comparing with the height of the anterior edge of the upper and lower adjacent vertebral bodies. Keywords: forensic medicine; spine; thoracic vertebrae; lumbar vertebrae; fractures, compressive; linear regression
出版者	Journal of Forensic Medicinefyxzz@126.com
ISSN	1004-5619
卷号	34 期号:4 页码:359-362
DOI	10.12116/j.issn.1004-5619.2018.04.003
收录类别	SCOPUS
URL	查看原文
PubMed ID	30465398
SCOPUSEID	2-s2.0-85056921387
通讯作者地址	[Xia, Wen-Tao]Department of Forensic Medicine,Wenzhou Medical University,Wenzhou,325035,China
Scopus学科分类	Pathology and Forensic Medicine
引用统计
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/214178
专题	基础医学院（机能实验教学中心）_法医学系
通讯作者	Xia, Wen-Tao
作者单位	1.Department of Forensic Medicine,Wenzhou Medical University,Wenzhou,325035,China; 2.Shanghai Key Laboratory of Forensic Medicine,Shanghai Forensic Service Platform,Academy of Forensic Science,Shanghai,200063,China; 3.Department of Forensic Medicine,Medical College of Soochow University,Suzhou,215006,China
第一作者单位	法医学系
通讯作者单位	法医学系
第一作者的第一单位	法医学系
推荐引用方式 GB/T 7714	Zhuo, Pei-Pei,Wang, Mao-Wen,Yu, Xiao-Ying,et al. Assessment of the Original Height of L 1-2 after Vertebral Compression Fracture[J]. Journal of Forensic Medicine,2018,34(4):359-362.
APA	Zhuo, Pei-Pei., Wang, Mao-Wen., Yu, Xiao-Ying., Wan, Lei., Tan, Si-Lei., ... & Xia, Wen-Tao. (2018). Assessment of the Original Height of L 1-2 after Vertebral Compression Fracture. Journal of Forensic Medicine, 34(4), 359-362.
MLA	Zhuo, Pei-Pei,et al."Assessment of the Original Height of L 1-2 after Vertebral Compression Fracture".Journal of Forensic Medicine 34.4(2018):359-362.