摘要
目的:探讨SCT对强直性脊柱炎骶髂关节病变的诊断价值。材料与方法:25例强直性脊柱炎经临床和X线平片证实,其骶髂关节均作SCT检查,对骶髂关节病变的主要表现作回顾性分析。结果:强直性脊柱炎骶髂关节病变SCT主要表现如下:骶髂关节间狭窄21例,关节面硬化21例,关节软骨下囊变16例,关节真空征16例,关节软骨钙化6例,骶髂关节强直3例,骶髂韧带钙化7例。结论:SCT能清晰显示骶髂关节病变,是检查强直性脊柱炎的重要方法。
Purpose： To explore the value of SCT in diagnosing lesionsof sacroiliac joint of AS.. Materials and Methods： 25eases of AS proved by clinic and X- ray plain films were accepted SCT scan of sacroiliac joint, the prominent features of SCT were analysed retrospectively. Results： SCT findings of sacroiliac joint of AS were as fallows： space narrowing of sacroiliac joint （n = 21）, sclerosis of articular surface 9n = 21）, subchondral cystic change of joint （n = 16）, vaccum phenomenon of joint （n = 16）, cartilaginous calcification （n = 6）, sacro-iliac joint ankylosis （n = 3）, calcification of sacroiliac ligament （n = 17）. Conclusion： SCT can display distinctly the lesions of sacroiliac joint and is a meaningful way to check the patient with AS.
出处
《现代医用影像学》
2008年第3期138-140,共3页
Modern Medical Imageology
