Reliability research of multi-planar reformation of multi-spiral computerized tomography in measuring kyphosis angle after thoracolumbar fracture

科研成果详情

题名	Reliability research of multi-planar reformation of multi-spiral computerized tomography in measuring kyphosis angle after thoracolumbar fracture
作者	Xubo Lin; Jiuzun Chen; Jiawei He; Jianmin Cheng; Zhihan Yan; Hui He
发表日期	2010-05-01
发表期刊	Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery 影响因子和分区
语种	英语
原始文献类型	Journal Article
摘要	Objective: To study the feasibility and reliability of the multi-planar reformation (MPR) of multi-spiral CT (MSCT) in measuring the kyphosis angle (KA) after thoracolumbar fracture. Methods From December 2007 to December 2009, 45 thoracolumbar fracture patients who underwent computed radiology (CR) and MSCT were recruited. There were 32 males and 13 females with a mean age of 48 years (range, 24-63 years), including 36 simple compression fractures and 9 burst fractures. The fracture locations were T11 in 6 cases, T12 in 11 cases, L1 in 20 cases, and L2 in 8 cases. Fracture was caused by traffic accident in 25 cases, by falling from height in 12 cases, and by others in 8 cases. The imaging examination was performed after 2 hours to 7 days of injury in 22 cases and after more than 7 days in 23 cases. The KA was measured on the lateral X-ray films of CR and MPR by two observers, then the measurements were done again after three weeks. The data were statistically analyzed. Results: The average KA values on CR by two observers were (20.75 +/- 8.31)degrees and (22.49 +/- 9.07)degrees, respectively; showing significant difference (P < 0.05), and the correlation was good (r = 0.882, P < 0.05). The average KA values on MPR by two observers were (16.65 +/- 8.62)degrees and (17.08 +/- 7.88)degrees, respectively, showing no significant difference (P > 0.05), the correlation was excellent (r = 0.976, P < 0.05). The average KA values on CR and MPR were (21.61 +/- 8.43)degrees and (16.87 +/- 8.20)degrees, respectively; showing significant difference (P < 0.05), the correlation was good (r = 0.852, P < 0.05). Conclusion: It is more feasible and reliable in measuring the KA on MRP of MSCT than CR, but the value is larger on CR.
ISSN	1002-1892
卷号	24 期号:5 页码:531-4.
收录类别	PUBMED
URL	查看原文
PubMed ID	20540252
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/63364
专题	附属第二医院_放射科
作者单位	Department of Radiology, Affiliated No.2 Hospital of Wenzhou Medical College, Wenzhou Zhejiang 325027, PR China.
第一作者单位	放射科
第一作者的第一单位	放射科
推荐引用方式 GB/T 7714	Xubo Lin,Jiuzun Chen,Jiawei He,et al. Reliability research of multi-planar reformation of multi-spiral computerized tomography in measuring kyphosis angle after thoracolumbar fracture[J]. Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery,2010,24(5):531-4..
APA	Xubo Lin, Jiuzun Chen, Jiawei He, Jianmin Cheng, Zhihan Yan, & Hui He. (2010). Reliability research of multi-planar reformation of multi-spiral computerized tomography in measuring kyphosis angle after thoracolumbar fracture. Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 24(5), 531-4..
MLA	Xubo Lin,et al."Reliability research of multi-planar reformation of multi-spiral computerized tomography in measuring kyphosis angle after thoracolumbar fracture".Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery 24.5(2010):531-4..