腰椎许莫氏结节与其易患因素的相关性研究  

The study of the association of schmorl nodes of the lumbar spine with derterminats

作　　者：谢元忠[1] 张立涛[1] 孔庆奎[1] 崔群生[1] 武玉恒[1] 李秀娟 孙芬 朱晓琳 

机构地区：[1]泰安市中心医院影像诊断科,山东省271000 [2]泰山医学院研究生部

出　　处：《中华临床医师杂志（电子版）》2011年第12期3486-3490,共5页Chinese Journal of Clinicians(Electronic Edition)

摘　　要：目的腰椎许莫氏结节(SN)与其易患因素的相关性研究。方法回顾性分析596例行腰椎MRI检查的患者T2WI矢状位的资料并统计SN个数。结果在研究样本中(男350例,女246例;平均年龄50.02岁),SN患病率8.08%(n=130,男77例;女53例,平均年龄53.78岁),其中,L1/2,L2/3最易患SN(19.45%)。多因素Logistic回归分析说明了男性、身高较高和体重较大者易患SN(P<0.005);但是,SN与年龄之间没有相关性(P>0.05)。结论男性、身高较高和体重较大者易患SN。Objective To determine the association of SN of the lumbar spine with determinants.Methods Magnetic Resonance T2-weighted sagittal images of the lumbar spine findings of 596 cases subjects were retrospectively reviewed and the images for the presence of SN were assessed.Results SN were found in 8.08%(n=130;77 males,53 females;mean age=53.78) of our study population(350 males,246 females;mean age=50.02),being most common at L1/2 and L2/3(19.45%).Multivariate logistic regression revealed that males,taller and heavier individuals had an increased likelihood of SN(P<0.005),but there were no association between SN and age.Conclusions Males,taller and heavier individuals had increased likelihood of SN.

关 键 词：腰椎 许莫氏结节 磁共振成像 T2WI 

分 类 号：R681.5[医药卫生—骨科学]