关节炎的病理Pathology of Arthritis.ppt

“Things may come to those who wait, but only the things left by those who hustle.” – Abraham Lincoln;Pathology of Arthritis;Joints:;Joints - Anatomy;Arthritis - Introduction;Arthritis – Clinical features:;Arthritis Clinical Classification:;Polyarthritis Classification:;Rheumatoid Arthritis;Epidemiology of RA;RA - Definition:;Etiology:;Immuno-dysregulation in RA;Morphology:;Early Destruction in RA:;RA - Clinical Features:;N.Synovium - - R.Arthritis:;RA - Pannus:;RA - Pannus:;Extra-Articular RA;Skin RA Nodule:;Skin RA Nodule:;Rheumatoid Nodule (skin):;Joint involvement in RA:;Swan Neck Deformity in RA:;Joint Destruction in RA:;RA Joint destruction, ankylosis:;Osteoarthritis;Osteoarthritis:;Normal -- Femur Head -- OA;Femur Osteroarthritis:;Joint Mice or Loose Bodies:;Spine Osteophytes (OA):;Radiologic Features:;Osteoarthritis:;Osteophyte formation:;Bone cysts in OA:;Osteoarthritis: Ankylosis;Osteoarthritis:;Osteoarthritis:;OA Fingers:;OA Hip:;OA Hip: 1997, bilateral, joint space narrowing (arrows) at the hips that is worse on the left side ;OA Hip: Subchondral sclerosis (solid arrowhead) and cyst (arrow) formation are also noted on the left side ;OA Hip:left hip arthroplasty ;OA - Clinical Features:;Differentiating Features:;Arthritis Other ;Seronegative arthropathies;Septic Arthritis:;Gonococcal Arthritis:;Juvenile Rheumatoid Arthritis:;Big Toe in Gout:;Joint Destruction in Gout:;Gout Tophi:;Urate Crystals (Gout):;Pseudo Gout;CPPD – (Chondrocalcinosis);CPPD-Arthritis (pseudo gout):;Pseudo Gout – Calcium pyrophoshate;Ankylosing Spondylitis;AS - fusion of vertebral bodies due to bridging syndesmophytes.;Scoliosis in Ankylosing Spondylitis;Organisms in Reiter’s ;Arthritis Comparison:;The gem cannot be polished without friction, nor man perfected without trials or problems (or exams)…!. --Chinese proverb;Pathology of Reiter’s Syndrome;Reiter’s Syndrome:;Iritis:;