HRCT显示骶髂关节真空征的临床意义  

The Clinical detected of Sacroiliac Joints Vacuum Sign By HRCT

作　　者：黄淑琴[1] 丁国成[1] 孟波[1] 王杰[1] 

机构地区：[1]赤峰市医院CT室,内蒙古赤峰024000

出　　处：《内蒙古医学杂志》2007年第4期437-438,共2页Inner Mongolia Medical Journal

摘　　要：目的:探讨HRCT扫描骶髂关节真空征的临床意义。方法:对40岁以下112例做HRCT扫描,根据年龄分为3组,10-20岁44例,21-30岁27例,31-40岁41例。正常对照组10例,年龄20-25岁。结果:112例中,骶髂关节炎33例,无关节骨改变者79例。75例可见单或双侧骶髂关节真空征。对照组10例中,全部20个(100%)骶髂关节内可见真空征。结论:骶髂关节真空征见于正常成人及部分少年。Objective： To study the clinical value of sacroiliac joints vacuum sign. Method： Divided 114 cases into three groups based on age. They were 10-2044 cases, 21, 21-30 27 cases and 31-40 41 cases. 10 for normal comparison, Age were 20-25, Result： of 114 cases 33 were ankylosing spondylitis and 79 cases nor bong injure. Vacuum sign were demonstrated in Single or bilateral sacroiliac joints in 75 cases. Comparrison group all had vacuum sign （100%）. Conclusion： sacroiliac hiubts vacuum sign were discovered in normal asult and juvenile.

关 键 词：骶髂关节 真空征 高分辨率CT 

分 类 号：R684[医药卫生—骨科学]