不同影响因素对磁共振上腰椎Modic改变的初步探讨  

Preliminary Study of the Different Factors on Lumbar Modic Changes on MRI

作　　者：陈首名[1] 左斌[1] 李光纪[1] 马方伟[1] 罗鹰[1] 何志兵[1] 

机构地区：[1]攀枝花学院附属医院CT/MR室,四川攀枝花617000

出　　处：《中国医药指南》2013年第9期3-5,共3页Guide of China Medicine

摘　　要：目的初步探讨腰腿痛患者MRI上腰椎Modic改变的不同影响因素及特点。方法回顾分析223例腰痛患者腰椎MRI中Modic改变的发生率,并评估Modic改变与不同年龄组、体重及劳动量的相关性。结果 223例患者腰椎中有61例(27.4%)存在Modic改变,老年组Modic改变>中年组>青年组(P<0.05);肥胖组Modic改变>超重组>正常组(P<0.05);重体力劳动组Modic改变>中体力劳动组>轻体力劳动组(P<0.05)。年龄与Modic改变的相关性较强,体质量差异次之,劳动量相对较弱。结论 Modic改变的影响因素较多,年龄、体质量以及劳动量均具有相关性。Objective To investigate the different factors and characteristics of lumbar Modic changes on MRI of low back pain patients.Methods The MRI scans of 223 patents with low back pain were reviewed retrospectively,and to assess the relevance of Modic changes with different age groups,weight and physical activity.Results 223 patients with lumbar in 61 cases（27.4%） presence of Modic changes,age affect Modic changes： old age groupmiddle-aged group and youth group（P0.05）.Weight to Modic changes： the obese groupoverweightnormal group（P 0.05）;physical activity to Modic changes： heavy manual labor group manual work grouplight work group（P 0.05）.In the above-mentioned factors,the strongest correlation of age with Modic changes,followed by differences in weight,the amount of labor weakest.Conclusion Modic changes have many reasons,age,weight and physical activity have correlation.

关 键 词：MODIC改变 腰痛 磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学]