Share：
Share this content in WeChat
X
[Chinese][PDF]118577
• Clinical Article •
The MR signal changes of asymptomatic college volunteers lumbar intervertebral disks and clinical significance
CHEN Xue-wen  YING Jie-fei  YANG Yang  ZHANG Jia-wei  JIA Shu-wen  WANG Dong-mei  QI Le  DING Jian-ping 

DOI:10.3969/j.issn.1674-8034.2013.02.009.


[Abstract] Objective: To analyze MR signal changes of lumbar intervertebral disc and clinical significance of the asymptomatic college students.Materials and Methods: Lumbar spine of 62 asymptomatic college volunteers aged between 18 to 27 years were examnated with MRI, MR images were analyzed by two experienced image doctors, and to record the imaging of lumbar intervertebral discs abnormalities that including: degeneration, protrusiont, herniation, free and the ralation of discs and nerve roots.Results: Lumbar intervertebral disc of 39 (62.9%) in asymptomatic college volunteers were normal, and 23 (37.1%) cases were abnormal. Degeneration of 18 cases, (21 Intervertebral discs),including degeneration with protrusiont of 2 cases (2 Intervertebral discs), degeneration with herniation of 7 cases (7 Intervertebral discs), protrusiont of 7 cases (8Intervertebral discs), herniation of 8 cases (8 Intervertebral discs), no disk sequestrations and nerve not compression was diagnosed in 62 volunteers.Conclusions: The degeneration, herniation and protrusiont of lumbar intervertebral discs are often diagnosed by MRI in asymptomatic college students, so that the doctor should pay attention to avoiding misdiagnosis in clinical inspection, diagnosis and treatment.
[Keywords] Intervertebral disc；Lumbar vertebrae；Magnetic resonance imaging

CHEN Xue-wen School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

YING Jie-fei School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

YANG Yang School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

ZHANG Jia-wei School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

JIA Shu-wen School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

WANG Dong-mei Department of Radiology, the Affiliated Hospital of Hangzhou Normal University, Hangzhou 310015, China

QI Le School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

DING Jian-ping* School of Clinical Medicine, Hangzhou Normal University, Hangzhou 310000, China

*Correspondence to: Ding JP, E-mail: jpding@vip.sina.com

Conflicts of interest   None.

Received  2012-06-18
Accepted  2012-08-31
DOI: 10.3969/j.issn.1674-8034.2013.02.009
DOI:10.3969/j.issn.1674-8034.2013.02.009.

[1]
张文煜，廉宗澂，刘筠，等.椎终板骨软骨炎的MRI表现与临床意义.磁共振成像杂志, 2010, 1(4): 286-290.
[2]
吴建锋，贾连顺，李家顺,等.腰椎MRI间盘信号及高度的改变与椎间盘源性腰痛的相关性研究.中国医学前沿, 2009, 4(1): 1-3.
[3]
方元，刘兰祥，李京龙,等.磁共振波谱成像、T2弛豫时间、扩散加权成像对腰椎间盘退变的初步研究.磁共振成像杂志, 2011, 2(4): 278-282.
[4]
Milette PC. Classification,diagnostic imaging,and imaging characteri zation of a lumbar herni ateddisk. Radiol Clin North Am, 2000, 38: 1267.
[5]
刘庆余，陈健宇，梁碧玲,等.无症状志愿者腰椎间盘MRI改变及其临床意义.临床放射学杂志, 2008, 27(2): 220-223.
[6]
Boos N, Rieder R, Schade V, et al. The diagnostic accuracy of magnetic resonance imaging, work perception, and psychosocial factors in identifying symptomatic disc herniations. Spine, 1995, 20: 2613.
[7]
Kealey SM, Aho T, Delong D, et a1. Assessment of apparent diffusion in normal and degenerated intervertebral lumbar disc: initial experience. Radiology, 2005, 235(2): 569-574.
[8]
王明燕.第5腰椎间盘的受力分析.医学理论与践, 2003, 16(3): 277.
[9]
王子轩，胡有谷，陈祥民. MRI上腰椎间盘局限性高信号区与性别、年龄、体重及腰痛症状的相关性研究.中国脊柱脊髓杂志, 2007(10): 730-734.

PREV MRI diagnosis of malignant fibrous histiocytoma of the breast: a report of 3 cases
NEXT MRI study of traumatic penumbra of focal brain injury in cats
  


LINK


Tel & Fax: +8610-67113815    E-mail: editor@cjmri.cn