MSRA: Osteoarthritis Flashcards

1
Q

What are the X-ray changes in OA?

A

Loss of joint space
Osteophytes
Subchondral cysts
Subchondral sclerosis

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2
Q

What is the most common reason for revision of total hip replacement?

A

Aseptic loosening

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3
Q

What is the management of OA?

A

First line = paracetamol + topical NSAID (if hand or knee)
Second line = oral NSAIDs and joint injections

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4
Q

What are the signs of OA in the hands?

A

Heberden’s nodes @ DIPJ

Bouchard’s nodes @ PIPJ

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