MSK Flashcards

1
Q

How do gout and pseudogout differ on Xray?

A

Chondrocalcinosis (linear calcification of articular cartilage) is seen in pseudogout
pseudogout can look similar to OA but without any loss of joint space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How is pseudogout treated?

A

NSAIDs or intra-articular/IM/PO steroids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is seen on joint aspiration in pseudogout?

A

Weakly positive befringement rhomboid crystals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is deposited in the joint in pseudogout?

A

calcium pyrophosphate dihydrate crystals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Risk factors for pseudogout?

A

Anything that increases calcium
- Wilsons
- Hyperparathyroidism
- Acromegaly
- Low magnesium/phosphate
Haemochromatosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly