类风湿关节炎RheumatoidArthritis(RA)课件.pptx
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1、,类风湿关节炎Rheumatoid Arthritis(RA),By Raoul Dufy(1877-1953),Outline,Definition and historyPrevalanceEtiology,pathogenesis and pathologyClinical featuresLaboratory findingsImagingDiagnosis and differential diagnosisManagement,RA定义,An autoimmune disorder of unknown etiology characterized by symmetric,ero
2、sive synovitis and,in some cases,extraarticular involvement.Most patients experience a chronic fluctuating course of disease that,despite therapy,may result in progressive joint destruction,deformity,disability,and even premature death-2003,American college of Rheumatology,Medicine as an art,The hol
3、y family with St.Anne(C1633C1635)by Peter Paul Rubens,历史,History:Pierre-Auguste Renoir(1841-1919),On the Terrace(1878)By Pierre-Auguste Renoir,历史:Erik Waaler,Erik Waaler,The occurrence of a factor in human serum activating the specific agglutination of sheep corpuscles.Acta Pathol Microboil Scand 19
4、40;1:172-88.,Genetic Factors in RA,Virus-infection Hypothesis,Sex Hormone on RA,Rheumatoid Pannus(血管翳),Pannus(血管翳),Rheumatoid Arthritis:Hand,Fusiform Swelling,(梭形),Ulnar(尺侧)Deviation and Muscle Atrophy,Swan Neck Deformity and Boutonnire Deformity,钮扣花,Telescoping Sign,Arthritis Mutilans,残毁,Arthritis
5、Mutilans,Hypermobility,Arthritis Mutilans,Subcutaneous Nodule,Olecranon,鹰嘴,Rheumatoid Nodules,Rheumatoid Nodules in the Lung,Rheumatoid Nodule:Pathology,Scleromalacia Perforans(穿孔性巩膜软化),Vasculitis and Gangrene,(坏疽),Extensor Tendon Rupture,Popliteal Cyst(腘窝囊肿),Progressive Right PIP3 Erosions in a 60-
6、year Old Lady Suffering From RA,3/1989,Right Wrist in the Same Patient,3/1989,11/1990,3/1992,11/1993,1/1995,6/1996,3/1989,11/1990,3/1992,11/1993,1/1995,6/1996,Rheumatoid Arthritis:Knees,Hip,Late Erosions,Protrusio Acetabuli,髋臼突出,患病率,病因,遗传因素感染因素内分泌因素,发病机理,病理,Synovitis(滑膜炎)VasculitisRheumatoid nodules
7、,临床表现,关节表现晨僵Morning stiffness关节痛Arthralgia 和关节压痛 tenderness关节肿 Joint swelling 关节变形 Joint deformity关节外表现,A Picture is Worth a Thousand Words,关节外表现,类风湿结节 Rheumatoid nodule类风湿血管炎 Rheumatoid vasculitis类风湿肺病变 Lung diseases干燥综合征 Sjogrens syndrome心包炎 Pericarditis肾病变 Kidney diseases,A Picture is Worth a Tho
8、usand Words,实验室检查,血液学异常血小板数增多炎症指标:血沉增快C反应蛋白水平升高类风湿因子 Rheumatoid factor(RF)抗CCP抗体,RF=RA,?,放射学检查,确立诊断 监测疾病发展监测药物治疗效果,鉴别诊断,血清阴性脊柱关节病骨关节炎系统性红斑狼疮SLE风湿热Rheumatic fever,72岁女性,双膝关节痛10余年,双手指关节肿痛8个月。膝痛以上楼时为重,劳累可以诱发。近8个月来双手近端指间关节、远端指间关节疼痛明显,天气变化时加重。晨僵半小时。查血ESR 24mm/h,RF()。血常规正常。,处理,The ultimate goals are to:Pr
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