26/02 Flashcards
What are key features of spinal stenosis?
Unilateral leg pain worse on walking and relieved by rest
Often relieved by crouching down
Weakness of affected leg
Lack of smoking or CVD history
What treatment should be commenced in a patient with osteoporosis if alendronate cannot be tolerated?
Risedronate or Etidronate
What is the most common location of septic arthritis in adults?
The Knee
What is the initial management of a scaphoid fracture?
Apply a splint and send for XR
What is Ewing Sarcoma?
Malignant lesion commonly affect the diaphysis of long bones e.g. humerus and femur
What is a key x ray feature of Ewing sarcoma?
Onion skin appearance
What are features of osetogenesis imperfecta?
Presents in childhood Fractures following minor trauma Blue sclera Deafness Dental imperfections
What are features of anterior cruciate ligament injury?
Sudden popping sound during physical activity
Knee swelling
Instability-feeling as though the knee will give way
What cancer is patients with Sjogrens more at risk of?
Lymphoma
What are features of osteomalacia?
Softening of the bones due to Vit D deficiency
Bone pain
Bone/muscle tenderness
Fractures
Proximal myopathy potentially leading to waddling gait
What conditions have positive cANCA?
Granulomatosis with polyangitis
What conditions have positive pANCA?
Churg strauss syndrome
What is the initial imaging modality for achilles tendon rupture?
USS
What are cardiac features of SLE?
Pericarditis
Myocarditis
What investigations should be completed before starting a patient on biologic therapy such as TNF inhibitors?
CXR to look for TB as treatment can re activate it