Musculoskeletal Disease Flashcards
What parts of the body does osteoarthritis affect?
Hands and weight bearing joints
What is osteoarthritis associated with?
Obesity
Genetics
Previously damaged joint or bone
Does oteoarthritis affect part of a joint or the whole joint?
Whole joint
Is osteoarthritis more common in men or women?
Women
What are the symptoms of osteoarthritis?
Pain that is worse on movement
Immobility
Swelling
Deformity
How is osteoarthritis diagnosed?
Clinical exam
Radiology if disease is advanced
MRI scan
How is osteoarthritis managed?
Lose weight Physio Analgesics No symptoms = no treatment Steroid injections Joint replacement
What is rheumatoid arthritis?
An auto immune disease of unknown aetiology
Joint destruction due to synovial inflammation
Compared to osteoarthritis, rheumatoid arthritis is…?
More localised
How common is rheumatoid arthritis and who does it affect more?
1-3% of population
3x more women
What is the peak onset for rheumatoid arthritis?
30-50
What are the signs and symptoms of rheumatoid arthritis?
Joint pain initially with hands and feet Later cervical spine, knees, ankles, elbows and shoulders Acute = Hot, swollen and tender Established = Deformity, and restriction Heart disease Lung problems Kidney failure Sjogrens syndrome Systemic inflammation
What do 1/4 of cases of rheumatoid arthritis show?
Symmetrical onset
What effects can rheumatoid arthritis have on the nervous system?
Peripheral neuropathy
Cervical cord compression - paralysis
How is rheumatoid arthritis diagnosed?
Clinical exam
Blood tests - full blood count
Anti CCP test
How is the disease severity established with rheumatoid arthritis?
Radiographically
What makes the prognosis of rheumatoid arthritis worse?
If pt is a woman
If they are diagnosed as anaemic within 3 months of diagnosis of rheumatoid arthritis
How is rheumatoid arthritis managed?
Analgesia Disease modifying anti rheumatic drugs Corticosteroids Surgery - joint replacement Physic Occupational therapy
Why patients with rheumatoid tend to have better dexterity than patients with osteo?
Rheumatoid progresses slowly over time so give pts a change to get used to it
What is systemic sclerosis?
An auto immune disease that affects mainly the skin - thickened skin that is bound to underlying structures