关节病影像学诊断课件整理.ppt

1、sacroiliitisGrade 0 2 unilateralGrade 2 bilateral Grad 4uSpAASThe radiographic cut-off between AS and uSpA as defined by the 1984 New York criteriaSensitivity for CT(86%)higher than for plain films(72%),(p 0.001)with the same specificity(84%)van Tubergen A et al.Ann Rheum Dis.2003 Jun;62(6):519-25骶髂

2、关节面局限于骨密度增高，长约23cm，似三角形，与周围正常骨组织分界清楚，关节隙正常，无虫蚀样骨侵蚀。好发于2025岁女性.滑膜增厚、滑膜增厚、强化强化 血管翳血管翳A role for MRI in the diagnosis of early sacroiliitis in SpA (in the pre-radiographic state)Active sacroiliac inflammationAsk for appropriate technique to detect inflammation!Braun J et al.Arthritis Rheum 1994T1T2What

3、 is the relative value of X-rays and MRI in the diagnosis of a patient with early SpA and predominant axial symptoms?early,active(MRI)and chronic(X-ray)changesBraun J et al.Arthritis Rheum 1994;37:1039;active spondylitis posteriorBraun J et al.Rheum Dis Clin North Am 1998;24:697-735chronicMRI eviden

4、ce of peripheral enthesitisfasciitis plantaris,active changesSYNOVITISTENDON DISEASEEROSIONHau et al.Arthritis Rheum 1999;42(11):2303-8腱鞘炎腱鞘炎Wakefield RJ et al Arthritis Rheum 2000;43:2762-709%of small US erosions57%of moderate/large US erosions Loss of continuity of extensor tendons(*)Tendon ruptur

5、e in RASwen et al Rheum 2000Bakers cyst+滑膜炎、增厚滑膜炎、增厚+血管翳血管翳+肌腱炎肌腱炎+我们一直在努力我们一直在努力感谢同道的支持与帮助！感谢同道的支持与帮助！谢谢谢谢!后面内容直接删除就行资料可以编辑修改使用资料可以编辑修改使用主要经营：网络软件设计、图文设计制作、发布广告等公司秉着以优质的服务对待每一位客户，做到让客户满意！致力于数据挖掘，合同简历、论文写作、PPT设计、计划书、策划案、学习课件、各类模板等方方面面，打造全网一站式需求The user can demonstrate on a projector or computer,or print the presentation and make it into a film to be used in a wider field