Rheumatology and Orthopaedics Flashcards
Drugs causing lupus
Procainamide
Hydralazine
Isoniazid
Minocycline
Phenytoin
Drug induced lupus antibodies
Anti-histone
ANA
Risk Factors for pseudogout
Haemochromatosis
Hyperparathyroidism
Hypomagnasaemia, hypophosphataemia
Acromegaly
Wilsons disease
Crystals in pseudogout
Weakly positive bifringent, rhomboid shaped
Component of crystals in pseudogout
Calcium pyrophosphate dihydrate crystals
Radiological findings in ankylosing spondylitis
Bamboo spine
Squaring of the lumbar vertebrae
Sacroilitis
Syndesmophytes
Dermatomyositis antibody
Anti-Jo1
Rotator cuff muscles and tests
Supraspinatus - empty can test
Infraspinatus - external rotation
Teres Minor - hornblowers
Subscapularis - back lift off
Rheumatoid Arthritis X-ray changes
Loss of joint space
Juxta-articular osteoporosis
Soft-tissue swelling
Periarticular erosions
Subluxation